CN108175772A - A kind of pharmaceutical composition with antiobesity action and preparation method thereof - Google Patents

A kind of pharmaceutical composition with antiobesity action and preparation method thereof Download PDF

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Publication number
CN108175772A
CN108175772A CN201611123703.9A CN201611123703A CN108175772A CN 108175772 A CN108175772 A CN 108175772A CN 201611123703 A CN201611123703 A CN 201611123703A CN 108175772 A CN108175772 A CN 108175772A
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CN
China
Prior art keywords
vitamin
pharmaceutical composition
colesevelam
weight
silica
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Pending
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CN201611123703.9A
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Chinese (zh)
Inventor
姚定丽
易崇勤
谢小飞
邹明琛
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PKU HEALTHCARE CORP Ltd
Peking University Founder Group Co Ltd
PKU Healthcare Industry Group
PKUCare Pharmaceutical R&D Center
Original Assignee
PKU HEALTHCARE CORP Ltd
Peking University Founder Group Co Ltd
PKU Healthcare Industry Group
PKUCare Pharmaceutical R&D Center
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Application filed by PKU HEALTHCARE CORP Ltd, Peking University Founder Group Co Ltd, PKU Healthcare Industry Group, PKUCare Pharmaceutical R&D Center filed Critical PKU HEALTHCARE CORP Ltd
Priority to CN201611123703.9A priority Critical patent/CN108175772A/en
Publication of CN108175772A publication Critical patent/CN108175772A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/045Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
    • A61K31/07Retinol compounds, e.g. vitamin A
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/21Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/255Esters, e.g. nitroglycerine, selenocyanates of sulfoxy acids or sulfur analogues thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/335Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/35Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
    • A61K31/352Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline 
    • A61K31/3533,4-Dihydrobenzopyrans, e.g. chroman, catechin
    • A61K31/355Tocopherols, e.g. vitamin E
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/74Synthetic polymeric materials
    • A61K31/785Polymers containing nitrogen
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841Filling excipients; Inactive ingredients
    • A61K9/4866Organic macromolecular compounds

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The present invention relates to pharmaceutical technology field more particularly to a kind of pharmaceutical compositions and preparation method with antiobesity action.Pharmaceutical composition is prepared by the raw material for including following component:Colesevelam, vitamin E, vitamin A, vitamin K1 and pharmaceutic adjuvant are further prepared by colesevelam, vitamin E, vitamin A, vitamin K1 and microcrystalline cellulose, silica, magnesium stearate.The pharmaceutical composition of the present invention combines colesevelam with vitamin E, vitamin A, vitamin K1, for the treatment of obese patient, cholic acid, serum total cholesterol, serum triglyceride and low density lipoprotein cholesterol can be reduced, also there is antioxidant and anti-aging simultaneously, improve the good result of patients ' life quality.

Description

A kind of pharmaceutical composition with antiobesity action and preparation method thereof
Technical field
The present invention relates to pharmaceutical technology field more particularly to a kind of pharmaceutical compositions and its preparation side with antiobesity action Method.
Background technology
With social development, the raising of living standards of the people, adult is because more foods or amount of exercise are fat caused by reducing Into universal phenomenon.And people pursue U.S., the hope for pursuing health is but very strong always.Therefore various slimming drugs come into being, While weight-reducing, many adverse reactions can be generated to body.
Most common slimming drugs mainly have three classes currently on the market:One kind is appetite inhibitor, and one kind is that metabolism is accelerated to subtract Few absorbent, the another kind of preparation for being to aid in consumption fat and heat.Appetite inhibitor drug effect is come in central nervous system Appetite-suppressing, it is quite big to the side effect of body, it is best;It is to allow the thing eaten not to accelerate metabolism, reduce absorbent drug It being absorbed by the body or drains as early as possible and absorbed with reducing, the summation for reducing body intake heat achievees the purpose that weight reducing, relative to Appetite inhibitor risk is smaller, but it is not small to take still hidden danger for a long time;It helps to consume the fatty preparation with heat, you is made to take the photograph daily The energy entered is identical, but consumption greatly increases, and can naturally also play the role of loss of weight of reducing weight, this is also to act on central nervous system The drug of system, potential risk are very big.Such as amphetamine (Amphetamine) appetite-suppressing, promote consumption fat and heat.Clothes With the initial stage of this medicine, excitement, is not desired to sleep at night, and the thing eaten significantly reduces, also peculiar spirit, but with medication time Extend, it may appear that emotional instability, vainly hope, hallucinate, sleeping there are the mental symptoms such as obstacle.
Clinical test shows that slimming drugs Reductil can increase user and suffer from a heart complaint and the risk of apoplexy, slimming drugs production Yi Jiangqiche cities of Abbott of the quotient U.S.;Using slimming drugs appetite inhibitor fenfluramine hydrochloride have occur damaged heart valve and The risk of pulmonary hypertension, fenfluramine hydrochloride have withdrawn from China market (including bulk pharmaceutical chemicals).
Safety currently on the market is also belonged to and is not absorbed substantially in vivo preferably using OTC drugs as orlistat, by Enteron aisle inhibits fat hydrolase, and body is hindered to reach weight-reducing purpose to the absorption of fat.But also because there may be bad Reaction obtains the revised comment book warning of FDA:By on December 31st, 2010, national drug adverse reaction monitoring center case More than 120 example of case report in relation to orlistat, main adverse reaction show as constipation, abdominal pain, diarrhea, head in report database Dizzy, paramenia, fash etc..On September 1st, 2010, State Food and Drug Administration's publication《About revision orlistat system The notice of agent specification》(state food medicine prison note [2010] No. 359), required at home to orlistat preparation description into Row update, adds in relevant warning.
Can not only it lose weight but also good medicine that safe and healthy drug is just dreamed of into people.It is generally believed that overweight people's body The quantity of fat cell hypertrophy does not increase, and is only showed only as the volume increase of adipocyte.Fat patient generally all especially happinesses Joyous to eat sweet food or fried based food and heavy, this kind of patient often just causes obesity after adult because of overnutrition, Therefore also known as Adult Onset obesity.Fat development can be efficiently controlled using weight-reducing by dieting therapy.But obesity is suffered from It is very universal that person crosses drink overfeeding phenomenon.
Invention content
In order to solve the above technical problem, the present invention provides a kind of pharmaceutical composition with antiobesity action, by wrapping The raw material for including following component is prepared:Colesevelam, vitamin E, vitamin A, vitamin K1 and pharmaceutic adjuvant.
Preferably, the weight ratio of the colesevelam, vitamin E, vitamin A, vitamin K1 and pharmaceutic adjuvant is 1000: 10-30:1-3:0.1-1:210-415.
Preferably, the colesevelam be carbonic acid colesevelam or colesevelam hydrocholoride, the proportioning meter with other supplementary materials In calculation in terms of colesevelam.
Preferably, the mixture that the pharmaceutic adjuvant is microcrystalline cellulose, silica and magnesium stearate form.
Further, the weight ratio of microcrystalline cellulose, silica and magnesium stearate is 200- in the pharmaceutic adjuvant 400:10-30:5-15.
The present invention provides a kind of optimization formula of described pharmaceutical composition, by weight, by including following weight The raw material of part is prepared:
The parts by weight are the unit of weights well known in the art such as μ g, mg, g, kg or are its multiple, such as 1/100,1/10, 10 times, 100 times etc..
It is further preferred that it by weight, is prepared by the raw material for including following parts by weight:
Preferably, pharmaceutical composition of the present invention is the solid pharmaceutical preparations such as ordinary tablet, capsule or granule.
The present invention also provides a kind of methods for preparing aforementioned pharmaceutical compositions, that is, by the vitamin E, vitamin A After being absorbed with vitamin K1 with silica, it is uniformly mixed with colesevelam, microcrystalline cellulose, silica, magnesium stearate, point Be packed into capsule to get.
(3) advantageous effect
The above-mentioned technical proposal of the present invention has the advantages that:The pharmaceutical composition of the present invention is by colesevelam with tieing up Raw element E, vitamin A, vitamin K1 joint, for the treatment of obese patient, while also have anti-aging, improve minimal invasive treatment's matter The good result of amount.Joined by Pre-clinical animal studies studies have shown that colesevelam and vitamin E, vitamin A, vitamin K1 It closes application to maximize favourable factors and minimize unfavourable ones, shows excellent synergistic effect, dropped in cholic acid and the grease of performance colesevelam absorption enteron aisle Low blood fat, while reaching fat-reducing effect, cooperation vitamin E, vitamin A, vitamin K1 are taken, and supplement and are adsorbed by colesevelam Vitamin E, vitamin A, the vitamin K1 of removing play the antioxidation of vitamin E, vitamin A, vitamin K1, prevent Unrighted acid peroxidating prevents the formation of lipofuscin from reaching and builds up health, the effect of anti-aging.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to embodiment.Following embodiment is used to illustrate this Invention, but cannot be used for limiting the scope of the invention.
Embodiment 1
A kind of pharmaceutical composition with antiobesity action is present embodiments provided, by the component preparation of following parts by weight Into:
The present embodiment provides the preparation method of the pharmaceutical composition simultaneously:By the vitamin E, vitamin A, dimension of recipe quantity Raw element K1 is uniformly mixed after being absorbed with silica with colesevelam, microcrystalline cellulose, silica, magnesium stearate, is distributed into Capsule to get.
Embodiment 2
A kind of pharmaceutical composition with antiobesity action is present embodiments provided, by the component preparation of following parts by weight Into:
Test example 1
High lipid food feeding " nutritive obesity in rats mould is established according to literature method to the weight of nutritive obesity in rats Type " observes compound preparation of the present invention to the weight of the nutritive obesity rat, Lee's indexes, blood fat, Serum Vitamin E, the influence of vitamin A, vitamin K1 level and serum lipofuscin (LPO).
High lipid food feeding ablactation rat causes rat auxotype obese model after 12 weeks.The present invention is significantly inhibiting Rat body weight increases, and while reducing blood fat, and can improve Serum Vitamin E, vitamin A, vitamin K1 level, reduce serum Lipofuscin is horizontal, and weight-reducing plays antioxidant and anti-aging effect again simultaneously.
The colesevelam hydrocholoride (Colesevelam) of the present invention is one of the common drugmaker's exploitation of Japan one or three non-absorbing Property bile acid sequestrant class fat-reducing medicament, it with the cholic acid in enteron aisle can be combined and be substantially reduced the re-absorption of the latter, as drink The complementary therapy of food and kinesiatrics.Colesevelam hydrocholoride in enteron aisle by, with cholic acid Irreversible binding, making cholic acid in enteron aisle Interior resorption is received to reduce to be increased with the cholic acid that excrement is discharged from enteron aisle, liver cell is promoted to increase the synthesis of cholic acid, due to cholic acid Exhaustion can improve the balance that cholesterol is converted into cholic acid, therefore can be used for reducing cholesterol concentration, while stimulate by feedback mechanism Liver cell accelerates the synthesis of ldl receptor, and the combination of LDL increases in blood, so as to make the content of LDL and T-CHOL in blood It reduces.And pass through the level of the formation increase HDL-C of HDL-C in enteron aisle.Colesevelam hydrocholoride is suitable for except homozygote familial Any kind of hypercholesterolemia other than hypercholesterolemia is unknown to any kind of hypertriglyceridemia effect It is aobvious.The treatment of all raised combined hyperlipidemia to Triglycerides in Serum and cholesterol, must be with other kinds of reducing blood lipid Medicine is combined.
Colesevelam has nonabsorbable, the characteristics of can absorbing and degrade to avoid gastrointestinal tract.Indication:Norcholesterol: Colesevelam hydrocholoride can independent medication or be aided with statins drug combination keep on a diet reduced with moderate exercise it is primary Property hypercholesterolemia.In addition, colesevelam hydrocholoride piece and suspension are used for 10~17 years old boy of heterozygosis heritable hyperlipidemic With girl after menarche.It is hypoglycemic:Colesevelam hydrocholoride can also be with melbine, sulfonylurea hypoglycemic agent or insulin combination Medication is aided with to keep on a diet and improves the glycemic control to diabetes B adult patient with moderate exercise.
A large amount of clinical trial show colesevelam hydrocholoride be applied alone the LDL-C that can significantly lower patient it is horizontal (15%~ 18%), raising HDL-C is horizontal (3%), but the influence to triglycerides is smaller.(atropic cuts down him to colesevelam hydrocholoride with Statins Spit of fland, Lovastatin and Simvastatin) combination, lower the horizontal of LDL-C more significantly (individually additionally reduces with Statins compared with 16%) it is, less relative to Statins adverse reaction, relative to the level that colesevelam hydrocholoride is applied alone to be obviously improved lipid.
Vitamin E (Vitamin E) is a kind of liposoluble vitamin, also known as tocopherol, be most important antioxidant it One.It is not soluble in water, it is dissolved in the organic solvents such as fatty and ethyl alcohol, heat, acid is stablized, it is unstable to alkali, it is sensitive to oxygen, to heat not Sensitivity, but vitamin E, vitamin A, vitamin K1 activity are substantially reduced during frying.Recently it has also been found that vitamin E, vitamin A, Vitamin K1 can inhibit the peroxidization in ocular lens body, expand small blood vessels, improve blood circulation, pre- myopia prevention hair Raw and development.
Vitamin A (Vitamin A) is also known as retinol (its aldehyde derivatives retinene) or antiophthalmic factor, is a tool There is the unsaturated monohydric alcohol of alicyclic ring, two kinds of the retinol1 including animal food source, A2 are a kind of with retinol biology The substance of activity.Retinol1 is stored in the liver of mammal and saltwater fish more, and dehydroretinol is often stored in the liver of fresh-water fishes In.Since the expression activitiy of dehydroretinol is low, so usually said vitamin A refers to retinol1.The function of vitamin A: 1. having effects that adjust epidermis and cuticula being metabolic, can wrinkle be gone with anti-aging.2. seborrhea can be reduced and make skin Skin is flexible, while Kohakuhi, soft and moist skin.3. helping to protect epidermis, mucous membrane is not by bacterial infestation, healthy skin, in advance Anti- cutaneum carcinoma.4. preventing yctalopia, the blurring of image treats various eye illnesses, woman's bright eyes is made to be apt to hide.5. promote bone growth, side Dental growth is helped, is regenerated.6. effective pre- preventing obesity, the stature for keeping women slender.7. it can help to prevention alopecia.
Necessary material of the vitamin K1 for synthesis factor in liver, blood coagulation disorders can be caused when shortage.When in blood During prothrombin deficiency, it is slow that the solidification of blood just will appear, and at this moment, supplementing suitable vitamin K1 can promote liver synthesis solidifying Hemase is former, plays the role of hemostasis.Vitamin K1 is as pharmaceutical preparation, clinically applied to the too low disease of fibrin ferment, vitamin Bleeding caused by K1 deficiency diseases, the prevention of newborn's nature haemorrhage and obstructive jaundice, leak, chronic diarrhea etc., cumarin Hypoprothrombinemia caused by class, sodium salicylate etc..Vitamin also has the function of analgesia, alleviates bronchial spasm, internally Angina caused by dirty smooth muscle angina, cholepathia spastica, enterospasm has obvious effects on.Vitamin K1 can be also used for multidimensional food With the additive of poultry and livestock feed.
We have found in zoopery, give colesevelam gavage to renal insufficiency rat model, rat serium inorganic phosphorus drop While low, cholic acid, triglycerides, low density lipoprotein cholesterol, liposoluble vitamin level also reduce, and enlighten us, mouth Take gavage give rat colesevelam can with lipid-loweringing, lose weight, but liposoluble vitamin level needed by human simultaneously decline.For This experiment finds that we devise various dose, the colesevelam of different ratio and vitamin and take orally again gives rat, observes The variations such as its weight, apparent condition, behavior and blood fat, vitamin level.It has been found through experiments that colesevelam with vitamin most The composition of good proportioning can reduce rat appetite, rat body weight is inhibited to increase, and reduce rat fat and its liposoluble vitamin Level is held essentially constant, and rat spirit is good, and behavior is normal.
The embodiment of the present invention provides for the sake of example and description, and is not exhaustively or by this to send out It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing It is to more preferably illustrate the principle of the present invention and practical application to select and describe embodiment, and makes those of ordinary skill in the art It will be appreciated that the present invention is so as to design the various embodiments with various modifications suitable for special-purpose.

Claims (9)

1. a kind of pharmaceutical composition with antiobesity action, which is characterized in that be prepared by the raw material for including following component:It examines To tie up logical sequence, vitamin E, vitamin A, vitamin K1 and pharmaceutic adjuvant.
2. pharmaceutical composition according to claim 1, which is characterized in that the colesevelam, vitamin E, vitamin A, The weight ratio of vitamin K1 and pharmaceutic adjuvant is 1000:10-30:1-3:0.1-1:210-415.
3. pharmaceutical composition according to claim 1 or 2, which is characterized in that the colesevelam is carbonic acid colesevelam Or colesevelam hydrocholoride, in being calculated with the proportioning of other supplementary materials in terms of colesevelam.
4. according to claims 1 to 3 any one of them pharmaceutical composition, which is characterized in that the pharmaceutic adjuvant is fine for crystallite The mixture of dimension element, silica and magnesium stearate composition.
5. pharmaceutical composition according to claim 4, which is characterized in that microcrystalline cellulose, dioxy in the pharmaceutic adjuvant SiClx and the weight ratio of magnesium stearate are 200-400:10-30:5-15.
6. according to Claims 1 to 5 any one of them pharmaceutical composition, which is characterized in that by weight, as follows by including The raw material of parts by weight is prepared:
7. pharmaceutical composition according to claim 6, which is characterized in that by weight, by including following parts by weight Raw material is prepared:
8. according to claim 1~7 any one of them pharmaceutical composition, which is characterized in that described pharmaceutical composition is common Piece, capsule or granule.
A kind of 9. method for preparing any one of claim 1~8 described pharmaceutical composition, which is characterized in that give birth to the dimension After plain E, vitamin A and vitamin K1 are absorbed with silica, with colesevelam, microcrystalline cellulose, silica, magnesium stearate Be uniformly mixed, be distributed into capsule to get.
CN201611123703.9A 2016-12-08 2016-12-08 A kind of pharmaceutical composition with antiobesity action and preparation method thereof Pending CN108175772A (en)

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CN201611123703.9A CN108175772A (en) 2016-12-08 2016-12-08 A kind of pharmaceutical composition with antiobesity action and preparation method thereof

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Application Number Priority Date Filing Date Title
CN201611123703.9A CN108175772A (en) 2016-12-08 2016-12-08 A kind of pharmaceutical composition with antiobesity action and preparation method thereof

Publications (1)

Publication Number Publication Date
CN108175772A true CN108175772A (en) 2018-06-19

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Application publication date: 20180619

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