US20210214312A1 - Pharmaceutical combination, composition and formulation containing glucokinase activator and a-glucosidase inhibitor, prepraration methods therefor and uses thereof - Google Patents

Pharmaceutical combination, composition and formulation containing glucokinase activator and a-glucosidase inhibitor, prepraration methods therefor and uses thereof Download PDF

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US20210214312A1
US20210214312A1 US17/058,929 US201917058929A US2021214312A1 US 20210214312 A1 US20210214312 A1 US 20210214312A1 US 201917058929 A US201917058929 A US 201917058929A US 2021214312 A1 US2021214312 A1 US 2021214312A1
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hms5552
solid dispersion
fixed dose
combination formulation
glucokinase activator
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Li Chen
Yongguo Li
Gaosen Wang
Huisheng Gao
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Hua Medicine Shanghai Ltd
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Hua Medicine Shanghai Ltd
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Assigned to HUA MEDICINE (SHANGHAI) LIMITED reassignment HUA MEDICINE (SHANGHAI) LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHEN, LI, GAO, Huisheng, Li, Yongguo, WANG, Gaosen
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Definitions

  • the present disclosure relates to a pharmaceutical combination, a composition and a fixed dose combination (FDC) formulation comprising a glucokinase activator (GKA) drug and a partner drug, to a preparation method thereof and to a use thereof in the treatment of some diseases.
  • FDC fixed dose combination
  • the present disclosure relates to a pharmaceutical combination, a pharmaceutical composition, or an oral solid formulation of a fixed dose combination comprising a glucokinase activator drug and a partner drug, and a preparation method thereof.
  • the present disclosure also relates to the use of a pharmaceutical combination, a pharmaceutical composition or a fixed dose combination formulation comprising a glucokinase activator for the treatment and/or prevention of one or more diseases and medical disorders, including but not limited to type I diabetes, type II diabetes, maturity-onset diabetes of the young (MODY), impaired glucose tolerance, impaired fasting blood glucose, obesity and hypertension.
  • the present disclosure also relates to a method for treating and/or preventing one or more diseases and medical disorders, comprising administering a therapeutically effective amount of the pharmaceutical combination, pharmaceutical composition or fixed dose combination formulation disclosed herein to a subject in need thereof.
  • Type II diabetes i.e., non-insulin dependent diabetes mellitus (NIDDM)
  • NIDDM non-insulin dependent diabetes mellitus
  • Type II diabetes is a hyperglycemic, chronic, metabolic dysfunction resulting from an imbalance of blood glucose homeostasis in human body caused by insulin secretion disorder and insulin resistance.
  • the blood glucose balance of the human body is mainly coordinated by two hormones that control blood glucose, including insulin and glucagon.
  • Glucose sensor glucokinase senses blood glucose changes, regulates the secretion of the messenger glucose-controlling hormones, insulin and glucagon, and GLP-1 (glucagon-like peptide-1), and constitutes a sensing system for steady-state regulation of human blood glucose.
  • Glucose-controlling hormones control glucose storage during glucose uptake and glucose supply during fasting, constituting the steady-state regulation of human blood glucose.
  • Organs involved in glucose storage are mainly liver, muscle and fat. Under the action of blood glucose and insulin, glucose is taken up and converted into liver glycogen, muscle glycogen and triglycerides. The main organ involved in glucose supply is liver.
  • liver supplies glucose to a human body through liver glucose synthesis and liver glucose output. Insulin can also effectively regulate the activity of sodium-glucose cotransporter SGLT-2.
  • Insulin can also effectively regulate the activity of sodium-glucose cotransporter SGLT-2.
  • SGLT-2 sodium-glucose cotransporter
  • the coordinated operation of the sensing system and the operating system of glucose constitute a random regulation of a steady-state of the human blood glucose.
  • glucose-controlling hormones In diabetic patients, the impaired function and expression of glucokinase, and the dysfunction of the sensor, result in the dysfunction of the early phase secretion of glucose-controlling hormones, affecting glucose uptake and output, and resulting in post-prandial hyperglycemia and pre-prandial hypoglycemia. Abnormal signaling of glucose-controlling hormones cause abnormal functions and expressions of key proteins in the execution system of glucose uptake and output, forming abnormal operating state, leading to type II diabetes.
  • Glucokinase activators represent a class of new drugs developed to treat or improve the disease state of patients with type II diabetes.
  • HMS5552 ((S)-2-[4-((2-chloro-phenoxy)-2-oxo-2,5-dihydro-pyrrol-1-yl]-4-methyl-pentanoic acid [1-((R)-2,3-dihydroxy-propyl)-1H-pyrazol-3-yl]-amide
  • the combination of an ⁇ -glucosidase inhibitor and a glucokinase activator can improve the function of multiple organs of patients in middle and late stages, and diabetes and accompanying diseases and complications were well treated.
  • the number of pills taken by patients was reduced and the compliance of patients was improved, the total dose of drugs that achieve the same therapeutic effect was reduced, and the maximum efficacy was achieved with the lowest dose. It has a good effect and practical significance for the treatment or prevention of one or more of type I diabetes, type II diabetes, hyperglycemia, impaired glucose tolerance, obesity and other symptoms.
  • the fixed dose combination formulation comprising a glucokinase activator and a partner drug (the second or more active pharmaceutical ingredients) disclosed herein not only has better therapeutic effects than the single use of each of these two or more drugs, but also solves the technical challenges that usually exist in combination formulations.
  • the fixed dose combination formulation disclosed herein can provide the simultaneous release of two or more active ingredients with uniform content, and can optimize the dissolution rate of active ingredients contained in the formulation, especially making the active ingredients contained in the formulation quickly released in the pH environment of a small intestine.
  • the fixed dose combination formulation comprising a glucokinase activator and a partner drug (the second or more active pharmaceutical ingredients) disclosed herein also has a short disintegration time, and good dissolution characteristics, and/or gives high bioavailability of the glucokinase activator in patients.
  • the present disclosure provides a pharmaceutical combination, a pharmaceutical composition, and a fixed dose combination formulation comprising a glucokinase activator, such as HMS5552 with the following structure, or an isotope labeled analogue thereof, or a pharmaceutically acceptable salt thereof, and other oral hypoglycemic drug, especially a solid formulation, such as an oral solid formulation such as a tablet,
  • the present disclosure also provides a pharmaceutical combination, a pharmaceutical composition or a fixed dose combination formulation containing a glucokinase activator drug such as HMS5552 or a pharmaceutically acceptable salt thereof and an ⁇ -glucosidase inhibitor.
  • a glucokinase activator drug such as HMS5552 or a pharmaceutically acceptable salt thereof
  • an ⁇ -glucosidase inhibitor examples include but are not limited to: acarbose, voglibose, miglitol, and a pharmaceutically acceptable salt thereof. Among them, acarbose and voglibose are preferable examples.
  • the present disclosure also provides a fixed dose combination solid formulation comprising a glucokinase activator drug such as HMS5552 or a pharmaceutically acceptable salt thereof and a partner drug such as acarbose.
  • the solid formulation is preferably a tablet, or more preferably a coated tablet.
  • the glucokinase activator, such as HMS5552 is in the form of a solid dispersion.
  • the present disclosure also provides a fixed dose combination solid formulation comprising a glucokinase activator drug such as HMS5552 or a pharmaceutically acceptable salt thereof and a partner drug such as voglibose.
  • the solid formulation is preferably a tablet, or more preferably a coated tablet.
  • the glucokinase activator, such as HMS5552 is in the form of a solid dispersion.
  • the present disclosure also provides a pharmaceutical combination, a pharmaceutical composition or a fixed dose combination formulation of a glucokinase activator drug and a partner drug (the second or more active pharmaceutical ingredients) prepared by a dry or wet processing method.
  • the release mode of the pharmaceutical combination, pharmaceutical composition or fixed dose combination formulation disclosed herein is rapid release of the two or more active pharmaceutical ingredients.
  • the present disclosure also provides a pharmaceutical formulation comprising a glucokinase activator drug and a partner drug (the second or more active pharmaceutical ingredients), which has a short disintegration time and good dissolution characteristics and/or gives high bioavailability of the glucokinase activator in patients.
  • the present disclosure also provides a method of preparing a pharmaceutical composition or a pharmaceutical formulation of a fixed dose combination of a glucokinase activator drug and a partner drug (the second or more active pharmaceutical ingredients) by a dry or wet processing method.
  • the dry processing method includes dry compression (tableting) and dry granulation; and the wet processing method includes wet granulation.
  • the present disclosure also provides a pharmaceutical combination, a pharmaceutical composition or a pharmaceutical formulation comprising a glucokinase activator drug and a partner drug (the second or more active pharmaceutical ingredients), and a method for preventing, slowing down, delaying or treating a metabolic disorder (especially type II diabetes).
  • the present disclosure also provides a pharmaceutical combination, a pharmaceutical composition or a pharmaceutical formulation comprising a glucokinase activator drug and a partner drug (the second or more active pharmaceutical ingredients), and a method for improving blood glucose control in patients in need thereof, especially patients with type II diabetes.
  • the present disclosure also provides a pharmaceutical combination, a pharmaceutical composition or a pharmaceutical formulation comprising a glucokinase activator drug and a partner drug, and a method for improving blood glucose control in patients with insufficient blood glucose control.
  • the present disclosure also provides a pharmaceutical combination, a pharmaceutical composition or a pharmaceutical formulation comprising a glucokinase activator drug and a partner drug, and a method for preventing, slowing down or delaying impaired glucose tolerance (IGT), impaired fasting blood glucose (IFG), hypertension, insulin resistance and/or progression of metabolic syndrome to type II diabetes.
  • ITT impaired glucose tolerance
  • IGF impaired fasting blood glucose
  • the present disclosure also provides a pharmaceutical combination, a pharmaceutical composition and a pharmaceutical formulation comprising a glucokinase activator drug and a partner drug, and a method for preventing, slowing down, delaying or treating a disease or a disorder including diabetes complications.
  • the first aspect of the present disclosure provides a pharmaceutical combination, a pharmaceutical composition or a pharmaceutical formulation comprising the following components, a preparation method thereof, and a use thereof for treating diabetes and related diseases:
  • Another aspect of the present disclosure provides a pharmaceutical combination, a pharmaceutical composition or a pharmaceutical formulation comprising the following components, a preparation method thereof, and a use thereof for treating diabetes and related diseases:
  • one aspect of the present disclosure also relates to a pharmaceutical combination, a pharmaceutical composition, and a pharmaceutical formulation comprising a fixed dose combination of a HMS5552 solid dispersion and a partner drug (e.g., acarbose, voglibose), and a preparation method thereof and a use thereof.
  • a pharmaceutical combination e.g., acarbose, voglibose
  • a pharmaceutical formulation comprising a fixed dose combination of a HMS5552 solid dispersion and a partner drug (e.g., acarbose, voglibose), and a preparation method thereof and a use thereof.
  • a partner drug e.g., acarbose, voglibose
  • a and/or B when “A and/or B” is used to connect an open ending word such as “comprising”, in one embodiment, it may only refer to A (optionally comprising components other than B); in another embodiment, it can only refer to B (optionally comprising components other than A); in yet another embodiment, it refers to A and B (optionally comprising other components), etc.
  • ⁇ -glucosidase inhibitor or any substances thereof (e.g., “acarbose, voglibose”) in the context of the present disclosure is also intended to include any pharmaceutically acceptable salt, crystalline form, hydrate, solvate, diastereomer or enantiomer thereof.
  • HMS5552 (its former name is RO5305552, and English name is Dorzagliatin) has a chemical name of (S)-2-[4-(2-chloro-phenoxy)-2-oxo-2,5-dihydro-pyrrol-1-yl]-4-methyl-pentanoic acid [1-((R)-2,3-dihydroxy-propyl)-1H-pyrazol-3-yl]-amide.
  • % by weight represents a percentage of the total weight of a pharmaceutical combination, a pharmaceutical composition or a pharmaceutical formulation.
  • a solid dispersion refers to a solid dispersion system formed by highly dispersing one or more active pharmaceutical ingredients into inactive adjuvants or carriers.
  • EUDRAGIT is the trade name of a synthetic pharmaceutical adjuvant. It includes copolymers of methacrylic acid and copolymers of methacrylate ester, collectively referred to as polyacrylic resins. Adjuvants based on polyacrylic resin are divided into different models according to their composition, proportion and degree of polymerization. Among them, Eudragit E is a polymer of dimethylaminoethyl methacrylate and methacrylate; Eudragit L is a polymer of methacrylic acid and methyl methacrylate with free carboxyl : ester of 1:1; and Eudragit S is a polymer of methacrylic acid and methyl methacrylate with free carboxyl : ester of 1:2.
  • tablette as used herein is intended to include compressed pharmaceutical formulations of all shapes and sizes, whether coated or not.
  • an “effective amount” or “therapeutically effective amount” refer to an amount of the agent sufficient to provide the desired biological result.
  • the biological result may be a reduction and/or alleviation of the signs, symptoms, or causes of a disease, or any other desired alteration of a biological system.
  • an “effective amount” for therapeutic use is the necessary amount of the composition comprising a compound as the active ingredient as disclosed herein for providing a clinically significant decrease in a disease.
  • An appropriate “effective” amount in any individual embodiment may be determined by one of ordinary skill in the art using routine experimentation.
  • the expression “effective amount” generally refers to the quantity for which the active substance has therapeutic effects.
  • the terms “treat” or “treatment” are synonymous with the term “prevent” and are meant to indicate a postponement of development of diseases, preventing the development of diseases, and/or reducing severity of such symptoms that will or are expected to develop.
  • these terms include ameliorating existing disease symptoms, preventing additional symptoms, ameliorating or preventing the underlying metabolic causes of symptoms, inhibiting the disorder or disease, e.g., preventing the development of the disorder or disease, relieving the disorder or disease, causing a regression of the disorder or disease, relieving a condition caused by the disease or disorder, or stopping the symptoms of the disease or disorder.
  • pharmaceutically acceptable or “pharmacologically acceptable”, it is meant a material which is not biologically or otherwise undesirable, i.e., the material may be administered to an individual without causing a minimum of undesirable biological effects or interacting in a deleterious manner with any other components of the composition in which it is contained.
  • the term “subject” encompasses mammals and non-mammals.
  • mammals include, but are not limited to, any member of the mammalian class: humans, non-human primates such as chimpanzees, and other apes and monkey species; farm animals such as cattle, horses, sheep, goats, swine; domestic animals such as rabbits, dogs, and cats; laboratory animals including rodents, such as rats, mice and guinea pigs, and the like.
  • non-mammals include, but are not limited to, birds, fish and the like.
  • the mammal is a human.
  • a compound as an active ingredient in a pharmaceutical combination, a pharmaceutical composition or a pharmaceutical formulation (e.g., a fixed dose combination formulation) comprising a glucokinase activator disclosed herein may form a salt.
  • Reference to a compound disclosed herein is understood to include reference to salts thereof, unless otherwise indicated.
  • the term “salt(s)”, as used herein, denotes acidic salts formed with inorganic and/or organic acids, as well as basic salts formed with inorganic and/or organic bases.
  • salts when a compound contains both a basic moiety, such as, but not limited to a pyridine or imidazole, and an acidic moiety, such as, but not limited to a carboxylic acid, zwitterions (“inner salts”) may be formed and are included within the term “salt(s)” as used herein.
  • Pharmaceutically acceptable (i.e., non-toxic, physiologically acceptable) salts are preferred, although other salts are also useful. Salts of the compound may be formed, for example, by reacting the compound with an amount, such as an equivalent amount, of acid or base in a medium such as a medium from which the salt precipitates or in an aqueous medium (lyophilization after reaction).
  • One aspect of the present disclosure relates to a pharmaceutical combination, a pharmaceutical composition or a pharmaceutical formulation such as a fixed dose combination formulation of a glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof) and a partner drug (e.g., acarbose, voglibose).
  • a glucokinase activator preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof
  • a partner drug e.g., acarbose, voglibose
  • the formulation can be powder, granule, tablet, capsule, sachet or other solid forms.
  • a tablet comprising a fixed dose combination of a glucokinase activator and a partner drug (e.g., acarbose, voglibose).
  • the pharmaceutical combination, pharmaceutical composition, or pharmaceutical formulation comprises:
  • the pharmaceutical combination, pharmaceutical composition, or pharmaceutical formulation may also contain one or more excipients selected from the group consisting of one or more binders; one or more diluents (fillers); one or more disintegrants; one or more lubricants; one or more glidants; one or more surfactants or wetting agents; one or more antioxidants; and one or more coating agents.
  • excipients selected from the group consisting of one or more binders; one or more diluents (fillers); one or more disintegrants; one or more lubricants; one or more glidants; one or more surfactants or wetting agents; one or more antioxidants; and one or more coating agents.
  • the present disclosure relates to a pharmaceutical combination, a pharmaceutical composition, or a pharmaceutical formulation (preferably, a fixed dose combination formulation), which comprises:
  • the weight ratio of the glucokinase activator to the ⁇ -glucosidase inhibitor is about 1600:1 to 1:10, preferably about 500:1 to 1:2, or more preferably about 1:2, about 1:1, about 1.5:1, about 2:1, about 125:1, about 250:1, about 375:1 or about 500:1.
  • the glucokinase activator is present in a dose (preferably, a unit dose) ranging from about 1 mg to about 200 mg, or preferably from about 25 mg to about 100 mg, preferably, wherein the dose (preferably, a unit dose) of the glucokinase activator is about 25 mg, about 50 mg, about 75 mg or about 100 mg.
  • the ⁇ -glucosidase inhibitor is present in a dose (preferably, a unit dose) ranging from about 0.1 mg to about 100 mg, or preferably from about 0.2 mg to about 50 mg, preferably, wherein the dose (preferably, a unit dose) of the ⁇ -glucosidase inhibitor is about 0.1 mg, about 0.2 mg, about 10 mg, about 20 mg, about 25 mg, about 30 mg, about 40 mg or about 50 mg, or still preferably about 0.2 mg or about 50 mg; and preferably, the ⁇ -glucosidase inhibitor is acarbose, with a dose (preferably, a unit dose) of about 5 mg to about 100 mg, preferably about 10 mg to about 50 mg, or preferably about 5 mg, about 10 mg, about 25 mg or about 50 mg; or preferably, the ⁇ -glucosidase inhibitor is voglibose, with a dose (preferably, a unit dose) ranging from about 0.1 mg to about 100 mg, or preferably from about 0.2
  • the above-mentioned glucokinase activator is the compound HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof,
  • the glucokinase activator is present in the form of a solid dispersion.
  • the solid dispersion is obtained by spray drying, hot melting or freeze drying of a glucokinase activator, or an isotope labeled analogue, or a pharmaceutically acceptable salt thereof, together with a polymer carrier.
  • the amount of the glucokinase activator in the solid dispersion may vary from about 1% to about 99% by weight, or preferably from 10% to 90% by weight. In one embodiment, the amount of the glucokinase activator is about 1% by weight, about 2% by weight, about 3% by weight, about 4% by weight, about 5% by weight, about 6% by weight, about 7% by weight, about 8% by weight, about 9% by weight, about 10% by weight, about 11% by weight, about 12% by weight, about 13% by weight, about 14% by weight, about 15% by weight, about 16% by weight, about 17% by weight, about 18% by weight, about 19% by weight, about 20% by weight, about 21% by weight, about 22% by weight, about 23% by weight, about 24% by weight, about 25% by weight, about 26% by weight, about 27% by weight, about 28% by weight, about 29% by weight, about 30% by weight, about 3
  • the amount of the glucokinase activator in the solid dispersion is about 1% to about 20% by weight, about 2% to about 40% by weight, about 30% to about 60% by weight, about 60% to about 80% by weight, about 70% to about 90% by weight, or about 80% to about 100% by weight.
  • the glucokinase activator is present in the form of a solid dispersion, and the weight ratio of the solid dispersion of the glucokinase activator to the ⁇ -glucosidase inhibitor is about 1600:1 to 1:5, preferably about 1000:1 to 1:1, or more preferably about 1:1, about 2:1, and about 3:1, about 4:1, about 250:1, about 500:1, about 750:1, or about 1000:1.
  • the glucokinase activator is the compound HMS5552, an isotope labeled analogue thereof or a pharmaceutically acceptable salt thereof, which is combined with a polymer carrier to obtain a solid dispersion by spray drying, hot melting or freeze drying, etc.
  • the polymer carrier in the solid dispersion is selected from a polypropylene resin-based polymer, which is a polymeric compound derived from the polymerization of acrylic acid (or methacrylic acid and esters thereof such as methyl ester, ethyl esters and the like) (as monomer), or derived from the polymerization of two monomers (binary polymerization) or three monomers (ternary polymerization) in a certain ratio using acrylic acid and methacrylic acid (or its ester such as methyl ester, ethyl ester, dimethylaminoethyl ester, etc.).
  • a polypropylene resin-based polymer which is a polymeric compound derived from the polymerization of acrylic acid (or methacrylic acid and esters thereof such as methyl ester, ethyl esters and the like) (as monomer), or derived from the polymerization of two monomers (binary polymerization) or three monomers (ternary polymerization) in a
  • the polymer carrier used in the solid dispersion in the above-mentioned pharmaceutical combination, pharmaceutical composition or pharmaceutical formulation is selected from the group consisting of copolymer of butyl methacrylate, dimethylaminoethyl methacrylate and methyl methacrylate; copolymer of methacrylic acid and ethyl acrylate; copolymer of methacrylic acid and methyl methacrylate; copolymer of ethyl acrylate, methyl methacrylate and chlorotrimethylamino ethyl methacrylate; copolymer of ethyl acrylate and methyl methacrylate; copolymer of methacrylic acid, methyl acrylate and methyl methacrylate, and copolymer of methacrylic acid and butyl acrylate.
  • the above-mentioned polymer carrier is selected from the group consisting of copolymer of butyl methacrylate, dimethylaminoethyl methacrylate and methyl methacrylate (1:2:1), copolymer of methacrylic acid and ethyl acrylate (1:1), copolymer of methacrylic acid and methyl methacrylate (1:2), copolymer of ethyl acrylate, methyl methacrylate and chlorotrimethylamino ethyl methacrylate (1:2:0.2), copolymer of ethyl acrylate, methyl methacrylate and chlorotrimethylamino ethyl methacrylate (1:2:0.1), copolymer of ethyl acrylate and methyl methacrylate (2:1), copolymer of methacrylic acid and butyl acrylate (35:65), copolymer of methacrylic acid and methyl methacrylate (1:2:
  • the above-mentioned polymer carrier is Eudragit, including Eudragit E, Eudragit L, Eudragit S, Eudragit R L and Eudragit R S, wherein Eudragit E is produced by the polymerization of dimethylamino methacrylate and other neutral methacryates, including copolymers of dimethylaminoethyl methacrylate and methacrylate; Eudragit L and Eudragit S is produced by the polymerization of methacrylic acid and methacrylates in various ratios, including a copolymer of methacrylic acid and methyl methacrylate with 1:1 of free carboxyl:ester or a copolymer of methacrylic acid and methyl methacrylate with 1:2 of free carboxyl:ester; Eudragit R L and Eudragit R S type is a copolymer of acrylic acid containing some quaternary amine groups and methacrylate, including the copolymer of acrylic acid containing 10% quaternary amine group
  • the above-mentioned polymer carrier is selected from the group consisting of:
  • the polymer carrier in the solid dispersion of HMS5552 is methacrylic acid copolymer of type A (an anionic copolymer of methacrylic acid and methyl methacrylate (1:1)), preferably Eudragit, or more preferably Eudragit L100.
  • the weight ratio of HMS5552 to Eudragit L100 in the solid dispersion of HMS5552 is about 1:10 to 10:1, about 1:9 to 9:1, about 2:3 to 9:1, about 3:4 to 9:1, about 4:5 to 9:1, about 5:6 to 9:1, or about 1:1 to 9:1; preferably, about 2:3 to 4:1, about 3:4 to 4:1, about 4:5 to 4:1, about 5:6 to 4:1, or about 1:1 to 4:1; preferably, about 2:3 to 7:3, about 3:4 to 7:3, about 4:5 to 7:3, about 5:6 to 7:3, or about 1:1 to 7:3; preferably, about 2:3 to 3:2, about 3:4 to 4:3, about 4:5 to 5:4, or about 5:6 to 6:5; preferably, about 1:4 to 4:1, about 3:7 to 7:3, about 2:3 to 3:2, about
  • the weight ratio of HMS5552 to Eudragit L100 in the solid dispersion of HMS5552 is about 1:1, about 2:3, about 3:2, about 1:4, about 4:1, about 3:4, about 4:3, about 4:5, about 5:4, about 5:6, about 6:5, about 7:3, about 3:7, about 1:9, about 9:1, or any range therebetween.
  • the second active ingredient is acarbose.
  • the above-mentioned pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of the glucokinase activator (HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof) and acarbose contains (by weight): about 1-80% of the glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof); about 1-80% of acarbose; about 0-80% of filler(s); about 1-25% of binder(s); about 0-15% of disintegrant(s); about 0.1-10% of lubricant(s); about 0-3% of glidant(s); and about 0-5% of coating agent(s).
  • the pharmaceutical composition or pharmaceutical formulation is prepared by
  • a pharmaceutical composition, or a pharmaceutical formulation (preferably, a fixed dose combination formulation) of the glucokinase activator (HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof) and acarbose the dose (preferably, a unit dose) of the glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof) is about 1 mg to 200 mg.
  • the preferable dose (preferably, a unit dose) of the glucokinase activator is about 5 mg to 100 mg.
  • the dose (preferably, a unit dose) of the glucokinase activator is about 5 mg, about 10 mg, about 20 mg, about 25 mg, about 30 mg, about 40 mg, about 50 mg, about 60 mg, about 75 mg, about 80 mg, about 90 mg, about 100 mg, or any range therebetween. More preferably, the dose (preferably, a unit dose) of the glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof) is about 25 mg, about 50 mg, about 75 mg, or about 100 mg.
  • HMS5552 is present in the form of a solid dispersion.
  • the dose (preferably, a unit dose) of acarbose is about 25 mg to about 100 mg.
  • the preferable dose (preferably, a unit dose) of acarbose is about 25 mg, about 50 mg, or about 100 mg.
  • HMS5552 is present in the form of a solid dispersion.
  • the specific embodiments of the doses (preferably, unit doses) of HMS5552 and acarbose are as follows:
  • the preferable dosage form of the pharmaceutical combination, pharmaceutical composition, or pharmaceutical formulation (preferably, a fixed dose combination formulation) of the present disclosure is a tablet.
  • the above-mentioned tablet is a fixed dose combination tablet of the glucokinase activator (HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof) and acarbose.
  • HMS5552 glucokinase activator
  • acarbose glucokinase activator
  • the pharmaceutical combination, pharmaceutical composition, or pharmaceutical formulation (preferably, a fixed dose combination tablet, which is a tablet of 25 mg glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof)/50 mg acarbose) comprises the components with the following amounts (by weight): about 25 mg of the glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof); about 50 mg of acarbose; about 0-70% of optional filler(s); about 2-8% of binder(s); about 1-5% of disintegrant(s); about 0.5-3% of lubricant(s); about 0-0.5% of glidant(s) and about 0-5% of coating agent(s); preferably, the above-mentioned glucokinase activator is in the form of a solid dispersion as described above, or preferably the solid disper
  • the pharmaceutical combination, pharmaceutical composition, or pharmaceutical formulation (preferably, a fixed dose combination tablet, which is a tablet of 50 mg glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof)/50 mg acarbose) comprises the components with the following amounts (by weight): about 50 mg of the glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof); about 50 mg of acarbose; about 0-70% of optional filler(s); about 2-8% of binder(s); about 1-5% of disintegrant(s); about 0.5-3% of lubricant(s); about 0-0.5% of glidant(s) and about 0-5% of coating agent(s); preferably, the above-mentioned glucokinase activator is in the form of a solid dispersion as described above, or preferably the solid disper
  • the pharmaceutical combination, pharmaceutical composition, or pharmaceutical formulation (preferably, a fixed dose combination tablet, which is a tablet of 75 mg glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof)/50 mg acarbose) comprises the components with the following amounts (by weight): about 75 mg of the glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof); about 50 mg of acarbose; about 0-70% of optional filler(s); about 2-8% of binder(s); about 1-5% of disintegrant(s); about 0.5-3% of lubricant(s); about 0-0.5% of glidant(s) and about 0-5% of coating agent(s); preferably, the above-mentioned glucokinase activator is in the form of a solid dispersion as described above, or preferably the solid disper
  • the pharmaceutical combination, pharmaceutical composition, or pharmaceutical formulation (preferably, a fixed dose combination tablet, which is a tablet of 100 mg glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof)/50 mg acarbose) comprises the components with the following amounts (by weight): about 100 mg of the glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof); about 50 mg of acarbose; about 0-70% of optional filler(s); about 2-8% of binder(s); about 1-5% of disintegrant(s); about 0.5-3% of lubricant(s); about 0-0.5% of glidant(s) and about 0-5% of coating agent(s); preferably, the above-mentioned glucokinase activator is in the form of a solid dispersion as described above, or preferably the solid disper
  • the second active ingredient is voglibose.
  • the above-mentioned pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of the glucokinase activator (HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof) and voglibose contains (by weight): about 1-95% of the glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof); about 0.01-10% of voglibose; about 0-85% of filler(s); about 1-25% of binder(s); about 0-15% of disintegrant(s); about 0.1-10% of lubricant(s); about 0-3% of glidant(s); and about 0-5% of coating agent(s).
  • the pharmaceutical composition or pharmaceutical formulation is preferably, a fixed dose combination formulation.
  • the dose (preferably, a unit dose) of the glucokinase activator is about 1 mg to 200 mg.
  • the preferable dose (preferably, a unit dose) of the glucokinase activator is about 5 mg to 100 mg.
  • the dose (preferably, a unit dose) of the glucokinase activator is about 5 mg, about 10 mg, about 20 mg, about 25 mg, about 30 mg, about 40 mg, about 50 mg, about 60 mg, about 75 mg, about 80 mg, about 90 mg, about 100 mg, or any range therebetween. More preferably, the dose (preferably, a unit dose) of the glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof) is about 25 mg, about 50 mg, about 75 mg, or about 100 mg.
  • HMS5552 is present in the form of a solid dispersion.
  • the dose (preferably, a unit dose) of voglibose is about 0.1 mg to about 0.4 mg.
  • the alternative dose (preferably, a unit dose) of voglibose is about 0.2 mg.
  • HMS5552 is present in the form of a solid dispersion.
  • the specific embodiments of the doses (preferably, unit doses) of HMS5552 and voglibose are as follows:
  • the preferable dosage form of the pharmaceutical combination, pharmaceutical composition, or pharmaceutical formulation (preferably, a fixed dose combination formulation) of the present disclosure is a tablet.
  • the above-mentioned tablet is a fixed dose combination tablet of the glucokinase activator (HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof) and voglibose.
  • HMS5552 glucokinase activator
  • voglibose glucokinase activator
  • the pharmaceutical combination, pharmaceutical composition, or pharmaceutical formulation (preferably, a fixed dose combination tablet, which is a tablet of 25 mg glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof)/0.2 mg voglibose) contains the components with the following amounts (by weight): about 25 mg of the glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof); about 0.2 mg of voglibose; about 0-70% of optional filler(s); about 2-8% of binder(s); about 1-5% of disintegrant(s); about 0.5-3% of lubricant(s); about 0-0.5% of glidant(s) and about 0-5% of coating agent(s); preferably, the above-mentioned glucokinase activator is in the form of a solid dispersion as described above, or preferably the solid dispersion as
  • the pharmaceutical combination, pharmaceutical composition, or pharmaceutical formulation (preferably, a fixed dose combination tablet, which is a tablet of 50 mg glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof)/0.2 mg voglibose) comprises the components with the following amounts (by weight): about 50 mg of the glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof); about 0.2 mg of voglibose; about 0-70% of optional filler(s); about 2-8% of binder(s); about 1-5% of disintegrant(s); about 0.5-3% of lubricant(s); about 0-0.5% of glidant(s) and about 0-5% of coating agent(s); preferably, the above-mentioned glucokinase activator is in the form of a solid dispersion as described above, or preferably the solid dispersion as
  • the pharmaceutical combination, pharmaceutical composition, or pharmaceutical formulation (preferably, a fixed dose combination tablet, which is a tablet of 75 mg glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof)/0.2 mg voglibose) contains the components with the following amounts (by weight): about 75 mg of the glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof); about 0.2 mg of voglibose; about 0-70% of optional filler(s); about 2-8% of binder(s); about 1-5% of disintegrant(s); about 0.5-3% of lubricant(s); about 0-0.5% of glidant(s) and about 0-5% of coating agent(s); preferably, the above-mentioned glucokinase activator is in the form of a solid dispersion as described above, or preferably the solid dispersion as
  • the pharmaceutical combination, pharmaceutical composition, or pharmaceutical formulation (preferably, a fixed dose combination tablet, which is a tablet of 100 mg glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof)/0.2 mg voglibose) comprises the components with the following amounts (by weight): about 100 mg of the glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof); about 0.2 mg of voglibose; about 0-70% of optional filler(s); about 2-8% of binder(s); about 1-5% of disintegrant(s); about 0.5-3% of lubricant(s); about 0-0.5% of glidant(s) and about 0-5% of coating agent(s); preferably, the above-mentioned glucokinase activator is in the form of a solid dispersion as described above, or preferably the solid dispersion as
  • the above-mentioned pharmaceutical combination, pharmaceutical composition or pharmaceutical formulation (preferably, a fixed dose combination formulation) further comprises other excipients, wherein the other excipients include but are not limited to one or a mixture of diluents, flavoring agents (flavors), sweetening agents, and coloring agents.
  • the pharmaceutical combination, pharmaceutical composition or pharmaceutical formulation contains optionally one or more fillers (diluents).
  • fillers include, but are not limited to, cellulose derivatives such as microcrystalline cellulose or lignocellulose (including microcrystalline cellulose and silicified microcrystalline cellulose), lactose, anhydrous lactose or lactose monohydrate, sucrose, starch, pregelatinized starch, dextrose, mannitol (including mannitol Pearlitol SD 200), fructose, xylitol, sorbitol, corn starch, modified corn starch, inorganic salts such as calcium carbonate, calcium phosphate, dicalcium phosphate, calcium sulfate, dextrin/glucose binder, maltodextrin, compressible sugar and other known compatibilizers or fillers/or a mixture of two or more of them.
  • cellulose derivatives such as microcrystalline cellulose or lignocellulose (including microcrystalline cellulose and silicified microcrystalline
  • preferable fillers include microcrystalline cellulose (MCC), silicified microcrystalline cellulose (SMCC), lactose, mannitol, sorbitol, calcium dihydrogen phosphate (dihydrate), corn starch, pregelatinized starch and powdered cellulose.
  • MCC microcrystalline cellulose
  • SMCC silicified microcrystalline cellulose
  • lactose lactose
  • mannitol sorbitol
  • corn starch pregelatinized starch and powdered cellulose.
  • Other preferable fillers (diluents) are microcrystalline cellulose and silicified microcrystalline cellulose.
  • Microcrystalline cellulose can be obtained from several suppliers, including Avicel PH 101, Avicel PH 102, Avicel PH 103, Avicel PH 105, and Avicel PH 200 manufactured by FMC Corporation.
  • the pharmaceutical combination, pharmaceutical composition or pharmaceutical formulation contains optionally one or more binders.
  • binders include, but are not limited to, carboxymethylcellulose (including sodium carboxymethylcellulose), hydroxypropyl cellulose (including hydroxypropyl cellulose EXF), corn starch, pregelatinized starch, modified corn starch, polyvinyl pyrrolidone (PVP), hydroxypropylmethyl cellulose (HPMC) (including hydroxypropylmethyl cellulose 2208), lactose, sucrose, gum arabic, ethylcellulose, cellulose acetate and wax binders such as carnauba wax, paraffin wax, cetyl wax, polyethylene or microcrystalline wax and other conventional binder and/or a mixture of two or more of them.
  • binders suitable for use in the present disclosure include, but are not limited to, alginic acid, microcrystalline cellulose, dextrin, gelatin, amylopectin, liquid glucose, guar gum, methylcellulose, polyethylene oxide, povidone and syrup, and the combination of them.
  • Preferable embodiments of the binder include hydroxypropyl cellulose (HPC), hydroxypropyl methyl cellulose (HMPC), polyvinylpyrrolidone (Povidone), hydroxyethyl cellulose, starch 1500 and Polyvidon.
  • HPC hydroxypropyl cellulose
  • HMPC hydroxypropyl methyl cellulose
  • ovidone polyvinylpyrrolidone
  • starch 1500 starch 1500
  • Other preferable binders are hydroxypropyl cellulose, hydroxypropyl methyl cellulose and polyvinylpyrrolidone.
  • the above-mentioned pharmaceutical combination, pharmaceutical composition or pharmaceutical formulation contains optionally one or more disintegrants.
  • disintegrants suitable for use in the present disclosure include, but are not limited to, croscarmellose sodium, crospovidone, lactose, sucrose, starch, potato starch, pregelatinized starch, corn starch, sodium carboxymethyl starch, sodium starch glycolate, microcrystalline cellulose, light silicic acid anhydride, low-substituted hydroxypropyl cellulose and other known disintegrants.
  • the disintegrant is selected from one or more of modified starch, modified cellulose polymer or polycarboxylic acid, specifically selected from the group consisting of croscarmellose sodium, crospovidone, sodium starch glycolate, polacrilin potassium and CMC Calcium.
  • the disintegrant is crospovidone.
  • the disintegrant is sodium starch glycolate.
  • the disintegrant is croscarmellose sodium. Croscarmellose sodium NF type A is available in the market under the trade name “Ac-di-sol”.
  • the above-mentioned pharmaceutical combination, pharmaceutical composition or pharmaceutical formulation contains one or more lubricants.
  • lubricants suitable for use in the present disclosure include, but are not limited to, magnesium stearate, zinc stearate, calcium stearate, talc, carnauba wax, stearic acid, palmitic acid, sodium stearyl fumarate, sodium lauryl sulphate, glyceryl palmitate stearate, palmitic acid, myristic acid and hydrogenated vegetable oils (including hydrogenated castor oil) and fats and other known lubricants and/or a mixture of two or more of them.
  • embodiments of the lubricant include magnesium stearate, calcium stearate, stearic acid, sodium stearyl fumarate, hydrogenated castor oil, and a mixture thereof.
  • Another preferable lubricant is magnesium stearate, or sodium stearyl fumarate, or a mixture thereof.
  • the above-mentioned pharmaceutical combination, pharmaceutical composition or pharmaceutical formulation contains one or more glidants and/or anti-adherents.
  • glidants and/or anti-adherents suitable for use in the present disclosure include, but are not limited to, silicon dioxide, colloidal silicon dioxide, magnesium silicate, calcium phosphate, magnesium trisilicate, talc and other forms of silicon dioxide such as aggregated silicate and hydrated silica gel.
  • embodiments of the glidant include colloidal silicon dioxide, calcium phosphate, magnesium silicate, and talc, or a mixture thereof.
  • the preferable glidant is colloidal silicon dioxide.
  • the above-mentioned pharmaceutical combination, pharmaceutical composition or pharmaceutical formulation may also optionally contain one or more surfactants or wetting agents.
  • the surfactant can be an anionic, cationic or neutral surfactant.
  • the anionic surfactant includes sodium lauryl sulfate, sodium lauryl sulfonate, sodium oleyl sulfate, and sodium laurate mixed with stearate and talc.
  • the cationic surfactant includes benzalkonium chloride and alkyl trimethyl ammonium bromide.
  • the neutral surfactant includes glycerol monooleate, polyoxyethylene sorbitan fatty acid ester, polyvinyl alcohol and sorbitan ester.
  • Embodiments of the wetting agent include poloxamer, polyoxyethylene alkyl ether, polyoxyethylene castor oil derivative, and polyoxyethylene stearate.
  • the above-mentioned pharmaceutical combination, pharmaceutical composition or pharmaceutical formulation may also optionally contain an antioxidant to render chemical stability.
  • an antioxidant suitable for use in the present disclosure include, but are not limited to, tocopherol, ascorbic acid, gallic acid ester, ascorbyl palmitate, butylated hydroxyanisole, butylated hydroxytoluene, thioglycerol, potassium metabisulfite, propionic acid, propyl gallate, sodium ascorbate, sodium bisulfite, sodium metabisulfite and sodium sulfite and a combination thereof.
  • the antioxidant is selected from the group consisting of ⁇ -tocopherol, ⁇ -tocopherol, ⁇ -tocopherol, extracts from natural sources enriched in tocopherol, L-ascorbic acid and sodium or calcium salt thereof, ascorbyl palmitate, propyl gallate, octyl gallate, lauryl gallate, butylated hydroxytoluene (BHT) and butylated hydroxyanisole (BHA).
  • the antioxidant is BHT or BHA.
  • the above-mentioned preferable formulation of the fixed dose combination formulation is a tablet prepared by a compression method.
  • the tablet may be coated, and preferable examples of coating substrates include sugar coating substrates, water-soluble film coating substrates, enteric film coating substrates, and the like.
  • Sucrose is used as the sugar coating substrate.
  • one or more selected from talc powder, precipitated calcium carbonate, gelatin, gum arabic, amylopectin, carnauba wax, and the like can also be used in combination.
  • water-soluble film coating substrate examples include cellulosic polymers such as hydroxypropyl cellulose, hydroxypropyl methyl cellulose, hydroxyethyl cellulose, methyl hydroxyethyl cellulose, and the like; synthetic polymers such as polyvinyl acetal diethylaminoacetate, aminoalkyl methacrylate copolymer E [Eudragit E (trade name)], polyvinylpyrrolidone, and the like.
  • cellulosic polymers such as hydroxypropyl cellulose, hydroxypropyl methyl cellulose, hydroxyethyl cellulose, methyl hydroxyethyl cellulose, and the like
  • synthetic polymers such as polyvinyl acetal diethylaminoacetate, aminoalkyl methacrylate copolymer E [Eudragit E (trade name)], polyvinylpyrrolidone, and the like.
  • enteric film coating substrate examples include cellulosic polymers such as hydroxypropyl methyl cellulose phthalate, hydroxypropyl methyl cellulose acetate succinate, carboxymethyl ethyl cellulose, cellulose acetate phthalate, and the like; acrylic polymer, such as methacrylic acid copolymer L [Eudragit L (trade name)], methacrylic acid copolymer LD [Eudragit L-30D55 (trade name)], methacrylic acid copolymer S [Eudragit S (trade name)], and the like.
  • cellulosic polymers such as hydroxypropyl methyl cellulose phthalate, hydroxypropyl methyl cellulose acetate succinate, carboxymethyl ethyl cellulose, cellulose acetate phthalate, and the like
  • acrylic polymer such as methacrylic acid copolymer L [Eudragit L (trade name)], methacrylic acid copolymer LD [Eudragit L-30D
  • coating additives include: plasticizers such as polyvinyl alcohol (PVA), polyethylene glycol (PEG), propylene glycol, triethyl citrate, castor oil, polysorbate, and the like, or a mixture of two or more of them; opacifiers such as titanium dioxide and the like; coloring agents, dyes and lakes such as iron oxide red (ferric oxide), iron oxide yellow, and the like; and glidants such as talc and the like.
  • plasticizers such as polyvinyl alcohol (PVA), polyethylene glycol (PEG), propylene glycol, triethyl citrate, castor oil, polysorbate, and the like, or a mixture of two or more of them
  • opacifiers such as titanium dioxide and the like
  • coloring agents, dyes and lakes such as iron oxide red (ferric oxide), iron oxide yellow, and the like
  • glidants such as talc and the like.
  • the tablet may be coated with, for example, a mixture of hydroxypropylcellulose and hydroxypropylmethylcellulose, wherein the mixture contains titanium dioxide and/or other coloring agents, such as iron oxide, dyes and lakes; a mixture of polyvinyl alcohol (PVA) and polyethylene glycol (PEG); or any other suitable immediate-release coating agent.
  • the coating provides taste masking and additional stability to the final tablet.
  • the commercially available coating material is Opadry® such as Opadry 03K12429 which is a pre-formulated powder mixture provided by Colorcon.
  • sweetening agents and/or flavoring agents may also be added as needed.
  • the above-mentioned binder is polyvinylpyrrolidone, hydroxypropyl cellulose or hydroxypropyl methyl cellulose
  • the above-mentioned filler is microcrystalline cellulose, silicified microcrystalline cellulose, lactose, calcium dihydrogen phosphate, mannitol, corn starch or pregelatinized starch
  • the above-mentioned disintegrant is croscarmellose sodium, crospovidone or sodium starch glycolate
  • the above-mentioned lubricant is magnesium stearate or sodium stearyl fumarate
  • the above-mentioned glidant is colloidal silicon dioxide.
  • the above-mentioned binder is hydroxypropyl cellulose
  • the above-mentioned filler is microcrystalline cellulose, silicified microcrystalline cellulose or lactose
  • the above-mentioned disintegrant is croscarmellose sodium, crospovidone or sodium starch glycolate
  • the above-mentioned lubricant is magnesium stearate or sodium stearyl fumarate
  • the above-mentioned glidant is colloidal silicon dioxide.
  • the above-mentioned binder is polyvinylpyrrolidone
  • the above-mentioned filler is microcrystalline cellulose or silicified microcrystalline cellulose
  • the above-mentioned disintegrant is croscarmellose sodium or crospovidone
  • the above-mentioned lubricant is magnesium stearate or sodium stearyl fumarate
  • the above-mentioned glidant is colloidal silicon dioxide.
  • the above-mentioned binder is hydroxypropyl methyl cellulose
  • the above-mentioned filler is microcrystalline cellulose, silicified microcrystalline cellulose or lactose
  • the above-mentioned disintegrant is croscarmellose sodium, crospovidone or sodium starch glycolate
  • the above-mentioned lubricant is magnesium stearate or sodium stearyl fumarate
  • the above-mentioned glidant is colloidal silicon dioxide.
  • the above-mentioned binder is hydroxypropyl cellulose
  • the above-mentioned filler is microcrystalline cellulose, silicified microcrystalline cellulose or lactose
  • the above-mentioned disintegrant is croscarmellose sodium
  • the above-mentioned lubricant is magnesium stearate or sodium stearyl fumarate.
  • the above-mentioned binder is polyvinylpyrrolidone
  • the above-mentioned lubricant is magnesium stearate
  • the above-mentioned glidant is colloidal silicon dioxide.
  • the pharmaceutical composition or fixed dose combination formulation disclosed herein is prepared by wet granulation (high shear and/or fluidized bed).
  • the granulation is a method in which binder(s) is added into a solvent to prepare a binder solution, and then added or directly added into a granulator to prepare wet granules.
  • the wet granulation method includes the steps of:
  • the pharmaceutical composition disclosed herein is prepared by wet granulation (high shear and/or fluidized bed).
  • the granulation is a method in which binder(s) and a second active ingredient are added into a solvent to prepare a binder solution (or suspension), and then added into a granulator to prepare wet granules.
  • the wet granulation method includes the steps of:
  • the dry processing (direct compression or dry granulation) method includes the steps of:
  • the glucokinase activator in the pharmaceutical combination, pharmaceutical composition or fixed dose combination formulation disclosed herein is in the form of a solid dispersion, which can be prepared by a method selected from the group consisting of spray drying method, fluidized bed drying method, solvent method, melt extrusion method and the like.
  • One embodiment disclosed herein is a method of preparing a solid dispersion of a glucokinase activator by a spray drying method, which includes the steps of:
  • the solvent used in the preparation of the solid dispersion of the glucokinase activator includes but is not limited to alkanols, esters, nitriles, cycloalkanes, aromatic hydrocarbons, ketones and the like.
  • the solvent is selected from the group consisting of anhydrous ethanol, methanol, isopropanol, ethyl acetate, acetone, acetonitrile, isobutanol, n-hexane, benzene and toluene.
  • the solvent can be a single solvent, a mixed solvent, or a mixture of an organic solvent and water.
  • composition or formulation preferably, a fixed dose combination pharmaceutical composition or a fixed dose combination formulation
  • a glucokinase activator disclosed herein for the treatment and/or prevention of the following diseases and medical disorders, especially one or more diseases selected from the group consisting of type I diabetes, type II diabetes, impaired glucose tolerance, impaired fasting blood glucose, and hyperglycemia, including administering to a subject a therapeutically effective amount of the composition or preparation (preferably, a fixed dose combination pharmaceutical composition or a fixed dose combination formulation) disclosed herein:
  • the present disclosure also provides a method for the treatment of type II diabetes by orally administering a therapeutically effective amount of a pharmaceutical composition or formulation (preferably, a fixed dose combination pharmaceutical composition or a fixed dose combination formulation) comprising a glucokinase activator and a partner drug disclosed herein to a subject in need of the treatment.
  • a pharmaceutical composition or formulation preferably, a fixed dose combination pharmaceutical composition or a fixed dose combination formulation
  • the pharmaceutical composition is in the form of a tablet.
  • the composition or formulation preferably, a fixed dose combination pharmaceutical composition or a fixed dose combination formulation
  • comprising a glucokinase activator disclosed herein can be administered once a day (QD), twice a day (BID) or three times a day (TID).
  • a pharmaceutical combination, a pharmaceutical composition, or a fixed dose combination formulation comprising:
  • Solution 2 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 1, wherein the weight ratio of the glucokinase activator to the ⁇ -glucosidase inhibitor is about 1600:1 to 1:10, preferably about 500:1 to 1:2, or more preferably about 1:2, about 1:1, about 1.5:1, about 2:1, about 125:1, about 250:1, about 375:1, or about 500:1.
  • Solution 3 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 1 or 2, wherein the glucokinase activator is about 1-80% by weight; and the ⁇ -glucosidase inhibitor is about 0.01-80% by weight.
  • Solution 4 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-3, wherein the glucokinase activator is the compound HMS5552 represented by the following formula, or a pharmaceutically acceptable salt, an isotope labeled analogue, a crystalline form, a hydrate, a solvate, or a diastereomeric or enantiomeric form thereof,
  • Solution 5 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-4, wherein the glucokinase activator is present in the form of a solid dispersion.
  • Solution 6 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 5, wherein the glucokinase activator is in the form of a solid dispersion containing a polymer carrier, and the polymer carrier is a methacrylic acid copolymer of type A (an anionic copolymer of methacrylic acid and methyl methacrylate (1:1)), preferably Eudragit, or more preferably Eudragit L100.
  • the glucokinase activator is in the form of a solid dispersion containing a polymer carrier
  • the polymer carrier is a methacrylic acid copolymer of type A (an anionic copolymer of methacrylic acid and methyl methacrylate (1:1)), preferably Eudragit, or more preferably Eudragit L100.
  • Solution 7 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 6, wherein the weight ratio of the glucokinase activator to the polymer carrier is about 1:10 to 10:1, preferably about 1:9 to 9:1, about 1:4 to 4:1, about 3:7 to 7:3, about 2:3 to 3:2, about 3:4 to 4:3, about 4:5 to 5:4 or about 5:6 to 6:5, or more preferably about 1:1, about 2:3, about 3:4, about 4:5 or about 5:6 or any range therebetween.
  • the weight ratio of the glucokinase activator to the polymer carrier is about 1:10 to 10:1, preferably about 1:9 to 9:1, about 1:4 to 4:1, about 3:7 to 7:3, about 2:3 to 3:2, about 3:4 to 4:3, about 4:5 to 5:4 or about 5:6 to 6:5, or more preferably about 1:1, about 2:3, about 3:4, about 4:5 or about 5:6 or any range therebetween.
  • Solution 8 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-7, wherein the ⁇ -glucosidase inhibitor is selected from the group consisting of acarbose, voglibose, and miglitol, and a pharmaceutically acceptable salt thereof, or preferably selected from the group consisting of acarbose and voglibose.
  • the ⁇ -glucosidase inhibitor is selected from the group consisting of acarbose, voglibose, and miglitol, and a pharmaceutically acceptable salt thereof, or preferably selected from the group consisting of acarbose and voglibose.
  • Solution 9 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-5, wherein the glucokinase activator is present in a dose (preferably, a unit dose) ranging from about 1 mg to about 200 mg, or preferably about 25 mg to about 100 mg, preferably, wherein the dose (preferably, a unit dose) of the glucokinase activator is about 25 mg, about 50 mg, about 75 mg, or about 100 mg.
  • a dose preferably, a unit dose
  • Solution 10 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-9, wherein the ⁇ -glucosidase inhibitor is present in a dose (preferably, a unit dose) ranging from about 0.1 mg to about 100 mg, or preferably about 0.2 mg to about 50 mg, preferably, wherein the dose (preferably, a unit dose) of the ⁇ -glucosidase inhibitor is about 0.1 mg, about 0.2 mg, about 10 mg, about 20 mg, about 25 mg, about 30 mg, about 40 mg or about 50 mg, or still preferably about 0.2 mg or about 50 mg; and preferably, the ⁇ -glucosidase inhibitor is acarbose, with a dose (preferably, a unit dose) of about 5 mg to about 100 mg, preferably about 10 mg to about 50 mg, or preferably about 5 mg, about 10 mg, about 25 mg, or about 50 mg; or preferably, the ⁇ -glucosidase inhibitor is voglibose, with a dose (preferably,
  • Solution 11 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-10, wherein the one or more excipients are selected from the group consisting of binders, fillers, disintegrants, lubricants, glidants, surfactants, wetting agents, antioxidants, flavoring agents, sweetening agents, coloring agents and coating agents.
  • the one or more excipients are selected from the group consisting of binders, fillers, disintegrants, lubricants, glidants, surfactants, wetting agents, antioxidants, flavoring agents, sweetening agents, coloring agents and coating agents.
  • Solution 12 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-11, which is a tablet.
  • Solution 13 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 12, which is a coated tablet.
  • Solution 14 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 13, wherein the coated tablet is a film-coated tablet, and the film-coating agent comprises:
  • Solution 15 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 14, wherein the coated tablet is a film-coated tablet, and the film-coating agent is Opadry.
  • Solution 16 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-15, comprising (by weight): about 1-80% of the glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof), preferably HMS5552, preferably a solid dispersion of HMS5552, preferably a solid dispersion containing HMS5552 and a polymer carrier, or preferably a solid dispersion containing about 1:1 of HMS5552 and
  • the glucokinase activator preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof
  • HMS5552 preferably a solid dispersion of HMS5552
  • a solid dispersion containing HMS5552 and a polymer carrier or preferably a solid dispersion containing about 1:1 of HMS5552 and
  • Solution 17 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 16, comprising (by weight): about 5-45% of the glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof), preferably HMS5552, preferably a solid dispersion of HMS5552, preferably a solid dispersion containing HMS5552 and a polymer carrier, or preferably a solid dispersion containing about 1:1 of HMS5552 and
  • the glucokinase activator preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof
  • HMS5552 preferably a solid dispersion of HMS5552
  • a solid dispersion containing HMS5552 and a polymer carrier or preferably a solid dispersion containing about 1:1 of HMS5552 and
  • Solution 18 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 16, wherein the doses (preferably, unit doses) of the active ingredients are (by weight):
  • the pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation (the fixed dose combination formulation is preferably a tablet of 25 mg HMS5552/50 mg acarbose) of solution 18, comprising the components with the following amounts (by weight):
  • Solution 20 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation (the fixed dose combination formulation is preferably a tablet of 50 mg HMS5552/50 mg acarbose) of solution 18, comprising the components with the following amounts (by weight):
  • Solution 21 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation (the fixed dose combination formulation is preferably a tablet of 75 mg HMS5552/50 mg acarbose) of solution 18, comprising the components with the following amounts (by weight):
  • Solution 22 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation (the fixed dose combination formulation is preferably a tablet of 100 mg HMS5552/50 mg acarbose) of solution 18, comprising the components with the following amounts (by weight):
  • Solution 23 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 18, comprising about 50 mg of the solid dispersion, about 50.00 mg of acarbose, about 365.00 mg of microcrystalline cellulose, about 15.00 mg of hydroxypropyl cellulose, about 15.00 mg of croscarmellose sodium, about 5.00 mg of magnesium stearate and about 15.00 mg of Opadry, wherein the solid dispersion contains about 1:1 of HMS5552 and Eudragit L100, and contains about 25 mg of HMS5552.
  • Solution 24 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 18, comprising about 100 mg of the solid dispersion, about 50.00 mg of acarbose, about 315.00 mg of microcrystalline cellulose, about 15.00 mg of hydroxypropyl cellulose, about 15.00 mg of croscarmellose sodium, about 5.00 mg of magnesium stearate, and about 15.00 mg of Opadry, wherein the solid dispersion contains about 1:1 of HMS5552 and Eudragit L100, and contains about 50 mg of HMS5552.
  • Solution 25 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 18, comprising about 150 mg of the solid dispersion, about 50.00 mg of acarbose, about 265.00 mg of microcrystalline cellulose, about 15.00 mg of hydroxypropyl cellulose, about 15.00 mg of croscarmellose sodium, about 5.00 mg of magnesium stearate, and about 15.00 mg of Opadry, wherein the solid dispersion contains about 1:1 of HMS5552 and Eudragit L100, and contains about 75 mg of HMS5552.
  • Solution 26 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 18, comprising about 200 mg of the solid dispersion, about 50.00 mg of acarbose, about 308.00 mg of microcrystalline cellulose, about 18.00 mg of hydroxypropyl cellulose, about 18.00 mg of croscarmellose sodium, about 6.00 mg of magnesium stearate and about 18.00 mg of Opadry, wherein the solid dispersion contains about 1:1 of HMS5552 and Eudragit L100, and contains about 100 mg of HMS5552.
  • Solution 27 A method for preparing the pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-26, comprising incorporating the active ingredients into one or more excipients for granulation, preferably further filling the obtained granule mixture into a vial, a sachet or a capsule, or compressing it into a tablet with a desired shape; and more preferably, further coating the obtained tablet.
  • Solution 28 The method for preparing the pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation according to solution 27, wherein the preparation is carried out by wet granulation (high shear and/or fluidized bed), or by dry processing (direct compression or dry granulation).
  • Solution 29 The method for preparing the pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation according to any one of solutions 27-28, wherein the glucokinase activator is prepared in the form of a solid dispersion.
  • Solution 30 The method for preparing the pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation according to any one of solutions 27-29, wherein the glucokinase activator and the second or more active ingredients can also be prepared together in the form of a combination solid dispersion (that is, a solid dispersion comprising two or more active ingredients).
  • Solution 31 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-26, which is used to prevent, slow the progression of, delay, or treat one or more metabolic disorders selected from the group consisting of: type I diabetes, type II diabetes, impaired glucose tolerance, impaired fasting blood glucose, hyperglycemia, postprandial hyperglycemia, overweight, obesity, hypertension, insulin resistance and/or metabolic syndrome; or improve blood glucose control and/or reduce fasting plasma glucose, postprandial plasma glucose and/or glycosylated hemoglobin HbA1c; or prevent, slow, delay, or reverse complications of diabetes mellitus.
  • metabolic disorders selected from the group consisting of: type I diabetes, type II diabetes, impaired glucose tolerance, impaired fasting blood glucose, hyperglycemia, postprandial hyperglycemia, overweight, obesity, hypertension, insulin resistance and/or metabolic syndrome; or improve blood glucose control and/or reduce fasting plasma glucose, postprandial plasma glucose and/or glycosylated hemoglobin HbA1c; or prevent,
  • Solution 32 A method for preventing, slowing the progression of, delaying, or treating one or more metabolic disorders selected from the group consisting of: type I diabetes, type II diabetes, impaired glucose tolerance, impaired fasting blood glucose, hyperglycemia, postprandial hyperglycemia, overweight, obesity, hypertension, insulin resistance and/or metabolic syndrome; or improving blood glucose control and/or reducing fasting plasma glucose, postprandial plasma glucose and/or glycosylated hemoglobin HbA1c; or preventing, slowing, delaying, or reversing complications of diabetes mellitus, comprising administering to a subject a therapeutically effective amount of the pharmaceutical combination, pharmaceutical composition or fixed dose combination formulation of any one of solutions 1-26.
  • one or more metabolic disorders selected from the group consisting of: type I diabetes, type II diabetes, impaired glucose tolerance, impaired fasting blood glucose, hyperglycemia, postprandial hyperglycemia, overweight, obesity, hypertension, insulin resistance and/or metabolic syndrome; or improving blood glucose control and/or reducing fasting plasma glucose
  • Solution 33 Use of the pharmaceutical combination, pharmaceutical composition or fixed dose combination formulation of any one of solutions 1-26 in the manufacture of a medicament for preventing, slowing the progression of, delaying, or treating one or more metabolic disorders selected from the group consisting of: type I diabetes, type II diabetes, impaired glucose tolerance, impaired fasting blood glucose, hyperglycemia, postprandial hyperglycemia, overweight, obesity, hypertension, insulin resistance and/or metabolic syndrome; or improving blood glucose control and/or reducing fasting plasma glucose, postprandial plasma glucose and/or glycosylated hemoglobin HbA1c.
  • metabolic disorders selected from the group consisting of: type I diabetes, type II diabetes, impaired glucose tolerance, impaired fasting blood glucose, hyperglycemia, postprandial hyperglycemia, overweight, obesity, hypertension, insulin resistance and/or metabolic syndrome; or improving blood glucose control and/or reducing fasting plasma glucose, postprandial plasma glucose and/or glycosylated hemoglobin HbA1c.
  • a pharmaceutical combination, a pharmaceutical composition, or a fixed dose combination formulation comprising:
  • Solution 2 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 1, wherein the weight ratio of the glucokinase activator to the ⁇ -glucosidase inhibitor is about 1600:1 to 1:10, preferably about 500:1 to 1:2, or more preferably about 1:2, about 1:1, about 1.5:1, about 2:1, about 125:1, about 250:1, about 375:1, or about 500:1.
  • Solution 3 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 1 or 2, wherein the glucokinase activator is about 1-90% by weight; and the ⁇ -glucosidase inhibitor is about 0.01-8% by weight.
  • Solution 4 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-3, wherein the glucokinase activator is the compound HMS5552 represented by the following formula, or a pharmaceutically acceptable salt, an isotope labeled analogue, a crystalline form, a hydrate, a solvate, or a diastereomeric or enantiomeric form thereof,
  • Solution 5 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-4, wherein the glucokinase activator is in the form of a solid dispersion.
  • Solution 6 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 5, wherein the glucokinase activator is in the form of a solid dispersion containing a polymer carrier, and the polymer carrier is a methacrylic acid copolymer of type A (an anionic copolymer of methacrylic acid and methyl methacrylate (1:1)), preferably Eudragit, or more preferably Eudragit L100.
  • the glucokinase activator is in the form of a solid dispersion containing a polymer carrier
  • the polymer carrier is a methacrylic acid copolymer of type A (an anionic copolymer of methacrylic acid and methyl methacrylate (1:1)), preferably Eudragit, or more preferably Eudragit L100.
  • Solution 7 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 6, wherein the weight ratio of the glucokinase activator to the polymer carrier is about 1:10 to 10:1, preferably about 1:9 to 9:1, about 1:4 to 4:1, about 3:7 to 7:3, about 2:3 to 3:2, about 3:4 to 4:3, about 4:5 to 5:4 or about 5:6 to 6:5, or more preferably about 1:1, about 2:3, about 3:4, about 4:5 or about 5:6 or any range therebetween.
  • the weight ratio of the glucokinase activator to the polymer carrier is about 1:10 to 10:1, preferably about 1:9 to 9:1, about 1:4 to 4:1, about 3:7 to 7:3, about 2:3 to 3:2, about 3:4 to 4:3, about 4:5 to 5:4 or about 5:6 to 6:5, or more preferably about 1:1, about 2:3, about 3:4, about 4:5 or about 5:6 or any range therebetween.
  • Solution 8 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-7, wherein the ⁇ -glucosidase inhibitor is selected from the group consisting of acarbose, voglibose, and miglitol, and a pharmaceutically acceptable salt thereof, or preferably selected from the group consisting of acarbose and voglibose.
  • the ⁇ -glucosidase inhibitor is selected from the group consisting of acarbose, voglibose, and miglitol, and a pharmaceutically acceptable salt thereof, or preferably selected from the group consisting of acarbose and voglibose.
  • Solution 9 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-8, wherein the glucokinase activator is present in a dose (preferably, a unit dose) ranging from about 1 mg to about 200 mg, or preferably about 25 mg to about 100 mg, preferably, wherein the dose (preferably, a unit dose) of the glucokinase activator is about 25 mg, about 50 mg, about 75 mg, or about 100 mg.
  • a dose preferably, a unit dose
  • Solution 10 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-9, wherein the ⁇ -glucosidase inhibitor is present in a dose (preferably, a unit dose) ranging from about 0.1 mg to about 100 mg, or preferably about 0.2 mg to about 50 mg, preferably, wherein the dose (preferably, a unit dose) of the ⁇ -glucosidase inhibitor is about 0.1 mg, about 0.2 mg, about 10 mg, about 20 mg, about 25 mg, about 30 mg, about 40 mg or about 50 mg, or still preferably about 0.2 mg or about 50 mg; and preferably, the ⁇ -glucosidase inhibitor is acarbose, with a dose (preferably, a unit dose) of about 5 mg to about 100 mg, preferably about 10 mg to about 50 mg, or preferably about 5 mg, about 10 mg, about 25 mg, or about 50 mg; or preferably, the ⁇ -glucosidase inhibitor is voglibose, with a dose (preferably,
  • Solution 11 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-10, wherein the one or more excipients are selected from the group consisting of binders, fillers, disintegrants, lubricants, glidants, surfactants, wetting agents, antioxidants, flavoring agents, sweetening agents, coloring agents and coating agents.
  • the one or more excipients are selected from the group consisting of binders, fillers, disintegrants, lubricants, glidants, surfactants, wetting agents, antioxidants, flavoring agents, sweetening agents, coloring agents and coating agents.
  • Solution 12 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-11, which is a tablet.
  • Solution 13 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 12, which is a coated tablet.
  • Solution 14 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 13, wherein the coated tablet is a film-coated tablet, and the film-coating agent comprises:
  • Solution 15 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 13, wherein the coated tablet is a film-coated tablet, and the film-coating agent is Opadry.
  • Solution 16 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-14, comprising (by weight): about 1-95% of the glucokinase activator (preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof), preferably HMS5552, preferably a solid dispersion of HMS5552, preferably a solid dispersion containing HMS5552 and a polymer carrier, or preferably a solid dispersion containing about 1:1 of HMS5552 and
  • the glucokinase activator preferably, HMS5552 or an isotope labeled analogue or a pharmaceutically acceptable salt thereof
  • HMS5552 preferably a solid dispersion of HMS5552
  • a solid dispersion containing HMS5552 and a polymer carrier or preferably a solid dispersion containing about 1:1 of HMS5552 and
  • Solution 17 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 15, wherein the doses (preferably, unit doses) of the active ingredients are (by weight):
  • Solution 18 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation (the fixed dose combination formulation is preferably a tablet of 25 mg HMS5552/0.2 mg voglibose) of solution 17, comprising the components with the following amounts (by weight):
  • the pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation (the fixed dose combination formulation is preferably a tablet of 50 mg HMS5552/0.2 mg voglibose) of solution 17, comprising the components with the following amounts (by weight):
  • Solution 20 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation (the fixed dose combination formulation is preferably a tablet of 75 mg HMS5552/0.2 mg voglibose) of solution 17, comprising the components with the following amounts (by weight):
  • Solution 21 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation (the fixed dose combination formulation is preferably a tablet of 100 mg HMS5552/0.2 mg voglibose) of solution 17, comprising the components with the following amounts (by weight):
  • Solution 22 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 17, comprising about 50 mg of the solid dispersion, about 0.20 mg of voglibose, about 182.30 mg of microcrystalline cellulose, about 7.50 mg of hydroxypropyl cellulose, about 7.50 mg of croscarmellose sodium, about 2.50 mg of magnesium stearate, and about 7.50 mg of Opadry, wherein the solid dispersion contains about 1:1 of HMS5552 and Eudragit L100, and contains about 25 mg of HMS5552.
  • Solution 23 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 17, comprising about 100 mg of the solid dispersion, about 0.20 mg of voglibose, about 132.30 mg of microcrystalline cellulose, about 7.50 mg of hydroxypropyl cellulose, about 7.50 mg of croscarmellose sodium, about 2.50 mg of magnesium stearate, and about 7.50 mg of Opadry, wherein the solid dispersion contains about 1:1 of HMS5552 and Eudragit L100, and contains about 50 mg of HMS5552.
  • Solution 24 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 17, comprising about 150 mg of the solid dispersion, about 0.20 mg of voglibose, about 82.30 mg of microcrystalline cellulose, about 7.50 mg of hydroxypropyl cellulose, about 7.50 mg of croscarmellose sodium, about 2.50 mg of magnesium stearate, and about 7.50 mg of Opadry, wherein the solid dispersion contains about 1:1 of HMS5552 and Eudragit L100, and contains about 75 mg of HMS5552.
  • Solution 25 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 17, comprising about 200 mg of the solid dispersion, about 0.20 mg of voglibose, about 78.80 mg of microcrystalline cellulose, about 9.00 mg of hydroxypropyl cellulose, about 9.00 mg of croscarmellose sodium, about 3.00 mg of magnesium stearate, and about 9.00 mg of Opadry, wherein the solid dispersion contains about 1:1 of HMS5552 and Eudragit L100, and contains about 100 mg of HMS5552.
  • Solution 26 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of solution 17, comprising about 50 mg of the solid dispersion, about 0.20 mg of voglibose, about 135.8 mg of microcrystalline cellulose, about 6.0 mg of polyvinylpyrrolidone, about 6.0 mg of croscarmellose sodium, about 2.0 mg of magnesium stearate, and about 6.0 mg of Opadry, wherein the solid dispersion contains about 1:1 of HMS5552 and Eudragit L100, and contains about 25 mg of HMS5552.
  • Solution 27 A method for preparing the pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-26, comprising incorporating the active ingredients into one or more excipients for granulation, preferably further filling the obtained granule mixture into a vial, a sachet or a capsule, or compressing it into a tablet with a desired shape; and more preferably, further coating the obtained tablet.
  • Solution 28 The method for preparing the pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation according to solution 27, wherein the preparation is carried out by wet granulation (high shear and/or fluidized bed), or by dry processing (direct compression or dry granulation).
  • Solution 29 The method for preparing the pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation according to any one of solutions 27-28, wherein the glucokinase activator is prepared in the form of a solid dispersion.
  • Solution 30 The method for preparing the pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation according to any one of solutions 27-29, wherein the glucokinase activator and the second or more active ingredients can also be prepared together in the form of a combination solid dispersion (that is, a solid dispersion comprising two or more active ingredients).
  • Solution 31 The pharmaceutical combination, pharmaceutical composition, or fixed dose combination formulation of any one of solutions 1-26, which is used to prevent, slow the progression of, delay, or treat one or more metabolic disorders selected from the group consisting of: type I diabetes, type II diabetes, impaired glucose tolerance, impaired fasting blood glucose, hyperglycemia, postprandial hyperglycemia, overweight, obesity, hypertension, insulin resistance and/or metabolic syndrome; or improve blood glucose control and/or reduce fasting plasma glucose, postprandial plasma glucose and/or glycosylated hemoglobin HbA1c; or prevent, slow, delay, or reverse complications of diabetes mellitus.
  • metabolic disorders selected from the group consisting of: type I diabetes, type II diabetes, impaired glucose tolerance, impaired fasting blood glucose, hyperglycemia, postprandial hyperglycemia, overweight, obesity, hypertension, insulin resistance and/or metabolic syndrome; or improve blood glucose control and/or reduce fasting plasma glucose, postprandial plasma glucose and/or glycosylated hemoglobin HbA1c; or prevent,
  • Solution 32 A method for preventing, slowing the progression of, delaying, or treating one or more metabolic disorders selected from the group consisting of: type I diabetes, type II diabetes, impaired glucose tolerance, impaired fasting blood glucose, hyperglycemia, postprandial hyperglycemia, overweight, obesity, hypertension, insulin resistance and/or metabolic syndrome; or improving blood glucose control and/or reducing fasting plasma glucose, postprandial plasma glucose and/or glycosylated hemoglobin HbA1c; or preventing, slowing, delaying, or reversing complications of diabetes mellitus, comprising administering to a subject a therapeutically effective amount of the pharmaceutical combination, pharmaceutical composition or fixed dose combination formulation of any one of solutions 1-26.
  • one or more metabolic disorders selected from the group consisting of: type I diabetes, type II diabetes, impaired glucose tolerance, impaired fasting blood glucose, hyperglycemia, postprandial hyperglycemia, overweight, obesity, hypertension, insulin resistance and/or metabolic syndrome; or improving blood glucose control and/or reducing fasting plasma glucose
  • Solution 33 Use of the pharmaceutical combination, pharmaceutical composition or fixed dose combination formulation of any one of solutions 1-26 in the manufacture of a medicament for preventing, slowing the progression of, delaying, or treating one or more metabolic disorders selected from the group consisting of: type I diabetes, type II diabetes, impaired glucose tolerance, impaired fasting blood glucose, hyperglycemia, postprandial hyperglycemia, overweight, obesity, hypertension, insulin resistance and/or metabolic syndrome; or improving blood glucose control and/or reducing fasting plasma glucose, postprandial plasma glucose and/or glycosylated hemoglobin HbA1c.
  • metabolic disorders selected from the group consisting of: type I diabetes, type II diabetes, impaired glucose tolerance, impaired fasting blood glucose, hyperglycemia, postprandial hyperglycemia, overweight, obesity, hypertension, insulin resistance and/or metabolic syndrome; or improving blood glucose control and/or reducing fasting plasma glucose, postprandial plasma glucose and/or glycosylated hemoglobin HbA1c.
  • the chemicals used in the present disclosure can be purchased from companies such as Shin-Etsu Japan, Evonik Germany, J. T. Baker US, SCR China, Ashland US, FMC US, JRS Germany, Colorcon US, Capsugel, BASF, Zhenxing China, and the like.
  • a producing equipment, analytical testing instrument and the like can be purchased from companies such as Sartorius, Nikon, Sympatec, Bruker, Gea Niro, Korsch, Erweka, Agilent, Quadro Engineering, Canada; Waters, US; TA, US; SOTAX, Switzerland; Mettler Toledo Instrument Newark, Del.
  • Weight Ratio of Active Ingredients to Polymer Carriers is 1:9
  • Weight Ratio of Active Ingredients to Polymer Carriers is 3:7
  • Weight Ratio of Active Ingredients to Polymer Carriers is 5:5
  • Weight Ratio of Active Ingredients to Polymer Carriers is 7:3
  • Weight Ratio of Active Ingredients to Polymer Carriers is 8:2
  • Weight Ratio of Active Ingredients to Polymer Carriers is 9:1
  • Weight Ratio of Active Ingredients to Polymer Carriers is 6:4
  • Weight Ratio of Active Ingredients to Polymer Carriers is 4:6
  • Weight Ratio of Active Ingredients to Polymer Carriers is 5:5
  • the solid dispersion of the glucokinase activator was prepared by spray drying the solution prepared above.
  • the numbering of the obtained solid dispersion corresponds to the numbering of the above examples.
  • the spray drying devices that are suitable for the present disclosure include, but are not limited to, the spray drying devices produced by Niro GEA Process Engineering Inc., Buchi Labortechnik AG, ProCept and SPX ANHYDROUS companies.
  • the spray drying can be performed by selecting an appropriate inlet air temperature of dry gas, inlet amount, feed rate, and atomization pressure, so that the droplets are sufficiently dried as they reach the device wall. This can make sure that the dried droplets are essentially solid and in a form of a fine powder, which will not stick to the wall, and is not difficult to collect in the cyclone.
  • the resulting powder is subjected to a secondary drying to make sure the product meets quality requirement.
  • the solid dispersions were prepared by the spray drying the solution prepared in the above Examples 1A-8A, wherein the inlet air temperature of the spray dryer was 90-150° C., the flow rate of the inlet air was 0.3-0.5 m 3 /min, the flow rate of the air flow was 15-30 L/min, and the spray rate of above solutions were 5-7 mL/min. Solid dispersions 1-8 were obtained by spray drying.
  • the solid dispersion was prepared by spray drying the solution prepared in the above Example 9A, wherein the inlet air temperature of the spray dryer was 90-150° C., the flow rate of the inlet air was 20-30 kg/h, the flow rate of the air flow was 3-30 kg/h, and the spray rate of above solutions were 5-200 mL/min. Solid dispersion 9 was obtained by spray drying.
  • Solid dispersions 1-9 were prepared according to the process described above, wherein:
  • the HMS5552 solid dispersion prepared according to the above preparation examples of the solid dispersion of the glucokinase activator and the partner drug were added into a high-shear wet granulator.
  • the filler e.g., microcrystalline cellulose, silicified microcrystalline cellulose, or lactose
  • disintegrant e.g., croscarmellose sodium, crospovidone, or sodium starch glycolate
  • a prepared solution of the binder e.g., hydroxypropyl cellulose, polyvinylpyrrolidone or hydroxypropyl methyl cellulose
  • the binder e.g., hydroxypropyl cellulose, polyvinylpyrrolidone or hydroxypropyl methyl cellulose
  • Wet granules are sized on a Comil mill to obtain wet granules of suitable size.
  • the wet granules were dried with a tray in an oven at about 60° C. or in a fluidized bed dryer (with the inlet air temperature of 40-60° C.) for 20-40 minutes. Then, the dried material was ground using a grinder to obtain granules of suitable size.
  • the microcrystalline cellulose or silicified microcrystalline cellulose for the filler comprising an extragranular part
  • the disintegrant e.g., croscarmellose sodium, crospovidone, or sodium starch glycolate
  • the lubricant magnesium stearate or sodium stearyl fumarate
  • optional glidant micronized silica gel
  • the lubricated mixture was compressed with a rotary tablet press to obtain tablets (plain tablets, uncoated tablet cores) of different tablet weights and tablet shapes corresponding to different strengths.
  • the obtained tablets were film-coated with Opadry® II, and the weight increased by about 3%, thereby obtaining film-coated tablets.
  • a combination tablet of HMS5552+voglibose (dose strength: 25 mg/0.2 mg)
  • Formula composition Unit formula amount/mg % (w/w) Voglibose 0.20 0.08 HMS5552 solid dispersion* 50.00 20.00 Microcrystalline cellulose 182.30 72.92 Hydroxypropyl cellulose 7.50 3.00 Croscarmellose sodium 7.50 3.00 Magnesium stearate 2.50 1.00 Total weight of a tablet core 250.00 100.00 Opadry 7.50 3.00 Total weight of a coated tablet 257.50 — *50.00 mg of the HMS5552 solid dispersion contained 25 mg of HMS5552.
  • Formula composition Unit formula amount/mg % (w/w) Voglibose 0.20 0.08 HMS5552 solid dispersion* 100.00 40.00 Microcrystalline cellulose 132.30 52.92 Hydroxypropyl cellulose 7.50 3.00 Croscarmellose sodium 7.50 3.00 Magnesium stearate 2.50 1.00 Total weight of a tablet core 250.00 100.00 Opadry 7.50 3.00 Total weight of a coated tablet 257.50 — *100.00 mg of the HMS5552 solid dispersion contained 50 mg of HMS5552.
  • Formula composition Unit formula amount/mg % (w/w) Voglibose 0.20 0.08 HMS5552 solid dispersion* 150.00 60.00 Microcrystalline cellulose 82.30 32.92 Hydroxypropyl cellulose 7.50 3.00 Croscarmellose sodium 7.50 3.00 Magnesium stearate 2.50 1.00 Total weight of a tablet core 250.00 100.00 Opadry 7.50 3.00 Total weight of a coated tablet 257.50 — *150.00 mg of the HMS5552 solid dispersion contained 75 mg of HMS5552.
  • Formula composition Unit formula amount/mg % (w/w) Voglibose 0.20 0.07 HMS5552 solid dispersion * 200.00 66.67 Microcrystalline cellulose 78.80 26.27 Hydroxypropyl cellulose 9.00 3.00 Croscarmellose sodium 9.00 3.00 Magnesium stearate 3.00 1.00 Total weight of a tablet core 300.0 100.00 Opadry 9.00 3.00 Total weight of a coated tablet 309.00 — * 200.00 mg of the HMS5552 solid dispersion contained 100 mg of HMS5552.
  • the HMS5552 solid dispersion prepared according to the above preparation examples of the solid dispersion of the glucokinase activator and the partner drug were added into a fluidized bed granulator.
  • the optional filler e.g., microcrystalline cellulose
  • the prepared solution of the binder e.g., polyvinylpyrrolidone
  • the microcrystalline cellulose or silicified microcrystalline cellulose (for the formulation comprising an extragranular filler) was added to the granules, and the mixture was mixed in a barrel mixer. Then, the lubricant (magnesium stearate) and/or optional glidant (micronized silica gel) were added to the mixture and mixed well additionally.
  • the lubricated mixture was compressed with a rotary tablet press to obtain tablets (plain tablets, uncoated tablet cores) of different tablet weights and tablet shapes corresponding to different strengths.
  • the obtained tablets were film-coated according to the above preparation examples of the solid dispersion of the glucokinase activator, and the weight increased by about 3%, thereby obtaining film-coated tablets.
  • Formula composition Unit formula amount/mg % (w/w) Voglibose 0.20 0.10 HMS5552 solid dispersion* 50.00 25.00 Microcrystalline cellulose 135.80 67.90 Polyvinylpyrrolidone 6.00 3.00 Croscarmellose sodium 6.00 3.00 Magnesium stearate 2.00 1.00 Total weight of a tablet core 200.00 100.0 Opadry 6.00 3.00 Total weight of a coated tablet 206.00 — *50.00 mg of the HMS5552 solid dispersion contained 25 mg of HMS5552.
  • the HMS5552 solid dispersion prepared according to the above preparation examples of the solid dispersion of the glucokinase activator and the partner drug were added into a mixing tank.
  • the filler e.g., microcrystalline cellulose
  • the binder e.g., hydroxypropyl cellulose
  • the optional microcrystalline cellulose or silicified microcrystalline cellulose for the filler comprising an extragranular part
  • the disintegrant e.g., croscarmellose sodium
  • the lubricant magnesium stearate or sodium stearyl fumarate
  • optional glidant micronized silica gel
  • the lubricated mixture was compressed with a rotary tablet press to obtain tablets (plain tablets, uncoated tablet cores) of different tablet weights and tablet shapes corresponding to different strengths.
  • the obtained tablets were film-coated with Opadry® II, and the weight increased by about 3%, thereby obtaining film-coated tablets.
  • Formula composition Unit formula amount/mg % (w/w) Acarbose 50.00 10.00 HMS5552 solid dispersion* 50.00 10.00 Microcrystalline cellulose 365.00 73.00 Hydroxypropyl cellulose 15.00 3.00 Croscarmellose sodium 15.00 3.00 Magnesium stearate 5.00 1.00 Total weight of a tablet core 500.00 100.00 Opadry 15.00 3.00 Total weight of a coated tablet 515.00 — *50.00 mg of the HMS5552 solid dispersion contained 25 mg of HMS5552.
  • Formula composition Unit formula amount/mg % (w/w) Acarbose 50.00 10.00 HMS5552 solid dispersion* 100.00 20.00 Microcrystalline cellulose 315.00 63.00 Hydroxypropyl cellulose 15.00 3.00 Croscarmellose sodium 15.00 3.00 Magnesium stearate 5.00 1.00 Total weight of a tablet core 500.00 100.00 Opadry 15.00 3.00 Total weight of a coated tablet 515.00 — *100.00 mg of the HMS5552 solid dispersion contained 50 mg of HMS5552.
  • Formula composition Unit formula amount/mg % (w/w) Acarbose 50.00 10.00 HMS5552 solid dispersion* 150.00 30.00 Microcrystalline cellulose 265.00 53.00 Hydroxypropyl cellulose 15.00 3.00 Croscarmellose sodium 15.00 3.00 Magnesium stearate 5.00 1.00 Total weight of a tablet core 500.00 100.00 Opadry 15.00 3.00 Total weight of a coated tablet 515.00 — *150.00 mg of the HMS5552 solid dispersion contained 75 mg of HMS5552.
  • Formula composition Unit formula amount/mg % (w/w) Acarbose 50.00 8.33 HMS5552 solid dispersion* 200.00 33.33 Microcrystalline cellulose 308.00 51.33 Hydroxypropyl cellulose 18.00 3.00 Croscarmellose sodium 18.00 3.00 Magnesium stearate 6.00 1.00 Total weight of a tablet core 600.00 100.00 Opadry 18.00 3.00 Total weight of a coated tablet 618.00 — *200.00 mg of the HMS5552 solid dispersion contained 100 mg of HMS5552.
  • the HMS5552 solid dispersion prepared according to the above preparation examples of the solid dispersion of the glucokinase activator and the partner drug were premixed uniformly according to the principle of geometric progression, and then added to a mixing tank.
  • the filler e.g., microcrystalline cellulose
  • the disintegrant e.g., croscarmellose sodium
  • optional glidant micronized silica gel
  • the lubricant magnesium stearate or sodium stearyl fumarate
  • the lubricated mixture was compressed with a rotary tablet press to obtain tablets (plain tablets, uncoated tablet cores) of different tablet weights and tablet shapes corresponding to different strengths.
  • the obtained tablets were film-coated with Opadry® II, and the weight increased by about 3%, thereby obtaining film-coated tablets.
  • the dissolution rate of the tablet was tested by the paddle method of the Chinese Pharmacopoeia (2015 edition).
  • the dissolution of HMS5552 and another partner drug in the medium of pH 6.8 was tested, respectively.
  • Example 8B-acarbose 59.9 87.3 93.5 97.1 98.9 50 mg
  • mice Normal male C57BL/6J mice, after being fasted for 6 hours, were orally administered solvent control, 5 mg/kg of acarbose, or a combination of 10 mg/kg of HMS5552 and 5 mg/kg of acarbose, respectively; and after 1 hour, were orally given 2 g/kg of sucrose.
  • Blood was taken from the tail vein before being administered ( ⁇ 60 minutes), before being given the glucose (0 minutes), and at 15, 30, 60, and 120 minutes after being given the glucose, and the glucose content in the whole blood was determined.
  • the area under the curve for blood glucose between 0 and 120 minutes (AUCO-120 min, mmol/L*min) was analyzed and compared with that of the solvent control group.
  • hypoglycemic effect of the combination of 10 mg/kg of HMS5552 and 5 mg/kg of acarbose is significantly better than that of the monotherapy of 5 mg/kg of acarbose, with statistically significant difference of P ⁇ 0.001.
  • Acarbose an ⁇ -glucosidase inhibitor, slows down the absorption of glucose in intestines, thereby alleviating the increase in blood glucose after meals, and achieving the effect of lowering blood glucose.
  • HMS5552 a novel glucokinase activator, can improve pancreatic islet function in patients with type 2 diabetes, promote the secretion of incretin, reduce insulin resistance, and have dual therapeutic effects of reducing fasting and postprandial blood glucose.
  • the combination of HMS5552 and a hypoglycemic drug of an ⁇ -glucosidase inhibitor type can have better efficacy of blood glucose control, and reduce the risk of diabetes complications.

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