CN1108152C - 口服雷怕霉素配方 - Google Patents

口服雷怕霉素配方 Download PDF

Info

Publication number
CN1108152C
CN1108152C CN94116780A CN94116780A CN1108152C CN 1108152 C CN1108152 C CN 1108152C CN 94116780 A CN94116780 A CN 94116780A CN 94116780 A CN94116780 A CN 94116780A CN 1108152 C CN1108152 C CN 1108152C
Authority
CN
China
Prior art keywords
rapamycin
prescription
solution
concentration
composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN94116780A
Other languages
English (en)
Other versions
CN1108931A (zh
Inventor
R·P·瓦兰尼斯
T·W·伦纳德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth LLC
Wyeth Inc
Original Assignee
Wyeth LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wyeth LLC filed Critical Wyeth LLC
Publication of CN1108931A publication Critical patent/CN1108931A/zh
Application granted granted Critical
Publication of CN1108152C publication Critical patent/CN1108152C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/4353Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/436Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having oxygen as a ring hetero atom, e.g. rapamycin
    • 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
    • A61K9/4858Organic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/16Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
    • A61K47/18Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/24Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing atoms other than carbon, hydrogen, oxygen, halogen, nitrogen or sulfur, e.g. cyclomethicone or phospholipids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/02Local antiseptics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/10Antimycotics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/06Immunosuppressants, e.g. drugs for graft rejection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/26Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/127Liposomes
    • A61K9/1277Processes for preparing; Proliposomes

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Oncology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Communicable Diseases (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Transplantation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

本发明提供新的口服雷怕霉素配方,其中每100ml配方中含有约0.01g-约5.0g雷怕霉素,约0.05-约10vol%表面活性剂,和约75-约99.95vol%磷脂或卵磷脂溶液,其中磷脂或卵磷脂为40-75wt%。

Description

口服雷怕霉素配方
本发明涉及含雷怕霉素或其药用盐的配方或组合物,这类配方或组合物可经口服而用于诱发免疫抑制并用于治疗移植排斥反应,host vs.graft疾病,自身免疫疾病,炎症,实体肿瘤(solid tumors),真菌感染,成人T细胞白血病/淋巴瘤和过度增生的血管疾病。
雷怕霉素(rapamycin)为Streptomyces hygroscopicus产生的大环内酯抗菌素,首先发现该抗菌素具有作为抗真菌剂的性能。该抗菌素对真菌如Candida albicans和Microsporum gypseum的生长带来不利影响。在1975年12月30日出版的US 3929992(SurendraSehgal et al.)中对雷怕霉素,其制备方法及其抗菌活性作了说明。在1977年,Martel,R.R.et al.在Canadian.Journal of PhysiologicalPharmacology,55,48-51(1977)中报道了雷怕霉素抗实验变应性脑炎和adjuvant关节炎的免疫抑制性能。在1989年,Calne,R.Y.etal.在Lancet,1989,No.2,p.227中以及Morris,R.E.和Meiser,B.M.在Medicinal Science Research,1989,No.17,p.609-10中又分别报道了雷怕霉素在同种异基因移植过程中体内抑制排斥反应方面的效果。后来的大量论文都说明了雷怕霉素的免疫抑制和排斥抑制性能,并且已开始在人体内进行移植的过程中应用雷怕霉素抑制排斥反应的临床研究。
雷怕霉素本身(US 4885171)或与picibanil一起(US 4401653)已显示出抗肿瘤活性。 R.Martel et al.[Can.J.Physiol.Pharmacol.55,48(1977)]提出,雷怕霉素可有效用于实验变应性脑脊髓炎模型(model),多发性硬化模型;用于adjuvant关节炎模型,类风湿性关节炎模型;并有效抑制IgE样抗体的形成。
FASEB 3,3411(1989)中已公开了雷怕霉素的免疫抑制作用。环孢子菌素(cyclosporin)A和FK-506,其它大环分子亦已显示出作为免疫抑制剂的作用,因此可用于预防移植排斥反应[FASEB 3,3411(1989);FASEB 3,5256(1989);R.Y.Calne et al.,Lancet 1183(1978);以及US 5100899]。
还已表明雷怕霉素可用于预防或治疗全身红斑狼疮[US5078999],肺炎[US 5080899],低赖于胰岛素的糖尿病[Fifth Int.Conf.Inflamm.Res.Assoc.121(Abstract),(1990)],以及平滑肌增生和血管损伤后的内膜肥厚[Morris,R.J.,Heart Lung Transplant11(pt.2):197(1992)]。
雷怕霉素的一和二酰化衍生物(在28和43位酯化)已显示出作为抗真菌剂的作用(US 4316885)并已应用于制备雷怕霉素的水溶性前体药物(US 4650803)。最近,雷怕霉素的计位规则已有改变;因此根据Chemical Abstracts命名法,上述酯在31和42位。US5118678提出了雷怕霉素的氨基甲酸酯,这些酯可用作免疫抑制剂,消炎剂,抗真菌剂和抗肿瘤剂。US 5100883提出了雷怕霉素的氟化酯。US 5118677提出了雷怕霉素的酰胺酯。US 5130307提出了雷怕霉素的氨基酯。US 5117203提出了雷怕霉素的磺酸酯和氨基磺酸酯。US 5194447提出了雷怕霉素的磺酰氨基甲酸酯。
US 5100899(Calne)提出了应用雷怕霉素及其衍生物和前体药物抑制移植排斥反应的方法。所列出的可与雷怕霉素一起应用的其它化学治疗剂为[硝基]咪唑嘌呤(azathioprine),皮质甾类,环孢子菌素(环孢子菌素A),以及FK-506,或其任何混合物。
目前,人体器官的同种异基因移植过程中排斥反应的主要免疫抑制剂为环孢子菌素(SandimmuneR)。环孢子菌素是由11种氨基酸组成的环状多肽。SandimmuneR(IV)的可静脉内注射的配方为无菌安瓿,其中每ml含50mg环孢子菌素,650mg CremophorREL和醇Ph Helv.(32.9体积%)(氮气氛下)。至于给药方式,可在用前用0.9% Sodium Chloride Injection或5% Dextrose Injection进一步稀释该混合物(Physicians′Desk Reference,45th ed.,1991,pp.1962-64,Medical Economics Company,Inc.)。标示为FK-506的大环内酯分子与雷怕霉素之间有某些结构上的相似之处,目前也正进行在人体同种异基因器官移植过程中抑制排斥反应的临床研究。FK-506是从Streptomyces tsuskubaensis中分离出来的,在1990年1月16日出版的US 4894366(Okuhara et al.)中作了说明。R.Venkataramanan et al.在Transplantation Proceedings,22,No.1,Suppl.,1 pp.52-56(February 1990)中提出用聚氧乙烯化蓖麻油(HCO-60,表面活性剂)和醇以10mg FK-506/ml溶液的形式提供可静脉内注射的FK-506配方。这种可静脉内注射的制剂必须用盐水或葡萄糖稀释后再输注1-2小时。
Physicians′Desk Reference(45th ed.,1991,p.2119,MedicalEconomics Company,Inc.)以SandimmuneR商名列出环孢子菌素,可以浓度为25mg和100mg的胶囊和50ml瓶装的口服液形式得到。25mg胶囊含有25mg环孢子菌素,USP,和醇,USP脱水的,最大浓度为12.7vol%(体积百分比)。100mg胶囊含有环孢子菌素USP,100mg和醇,USP脱水的,最大浓度为12.7vol%。口服胶囊中的无活性成分为玉米油,明胶,甘油,Labrafil M 2125 CS(聚氧乙烯化糖解甘油酯),红色氧化铁,山梨糖醇,二氧化钛,及其它成分。口服溶液可以50mg的瓶装形式得到,其中含有环孢子菌素,USP,100mg和Ph.Helv.醇,以12.5vol%的浓度溶于橄榄油,Ph.Helv./Labrafil M1944 CS(聚氧乙烯化油酸甘油酯)载体,口服之前必须进一步用牛奶,巧克力奶或橙汁稀释。
[硝基]咪唑嘌呤(可从Burroughs Wellcome Co.,ResearchTriangle Park,N.C.得到,商名为ImuranR)为另一口服免疫抑制剂,可单独或与其它免疫抑制剂混合应用。Physicians′DeskReference(45th ed.,1991,pp.785-787,Medical EconomicsCompany,Inc.)将[硝基]咪唑嘌呤列为6-[1-甲基-4-硝基咪唑-5-基)硫代]嘌代]嘌呤,可做成scored片剂口服,该片剂含有50mg[硝基]咪唑嘌呤和无活性成分乳糖,硬脂酸镁,马铃薯淀粉,povidone和硬脂酸。
现已设计了药物输送方法,用以将药剂按符合要求的剂量传输给病人。在口服配方情况下,尤其希望提供满足这一要求的剂型,在临床或非临床情况下,该剂型可有效地投药,优选的是自己投服。本发明涉及可用于口服雷怕霉素的配方。已表明雷怕霉素具有体内免疫抑制,抗真菌和消炎活性,并且可在体外抑制胸腺细胞增生。因此,这些配方可用于治疗Candida albicans感染,炎症和移植排斥反应,自身免疫疾病,包括狼疮,类风湿性关节炎,糖尿病,多发性硬化等。
由于本发明公开的配方含有雷怕霉素,所以可认为这类配方具有抗肿瘤,抗真菌和抗增生活性。因此,本发明配方可用于治疗移植如心脏,肾脏,肝脏,骨髓和皮肤移植后的排斥反应;自身免疫疾病,如狼疮,类风湿性关节炎,糖尿病,重症肌无力和多发性硬化;炎症如牛皮癣,皮炎,湿疹,皮脂溢,炎性肠疾病和眼色素层炎;实体肿瘤;真菌感染;以及过度增生的血管疾病如restenosis。本发明因而也提供可用于需要时诱发哺乳动物免疫抑制的配方。这类诱发的方式包括给所说哺乳动物投服免疫抑制量的一或多种本发明配方。
本发明配方也可以制成单组分,即雷怕霉素在由溶剂,表面活性剂和磷脂溶液组成的非水体系中的备用溶液,可将其制成可长期配合免疫抑制疗法应用的符合要求的剂型,这些剂型具有抗肿瘤,抗真菌和抗增生活性。在药物浓度可使其溶解于其余成分的情况下,可对单组分体系进行调节以去除溶剂。当然,本发明另一方面也可制成双组分体系,其中包括100%雷怕霉素的干组分填料和稀释剂或药物浓缩物和稀释剂。其它填料如乳糖或甘露糖醇可用作这类体系中干组分的一部分。
一般说来,本发明配方或组合物包括a)雷怕霉素,b)表面活性剂,以及c)卵磷脂或磷脂溶液按下列浓度(按每100ml配方计)组合的那些配方或组合物:
a)雷怕霉素,浓度为为约0.01g-约5.0g/100ml;以及
b)溶剂体系,其中包括:
i)表面活性剂,浓度为约0.05ml-约10ml/100ml;和
ii)卵磷脂或磷脂溶液,浓度为约75ml-约99.95ml/100ml,该溶液为一或多种合适的溶剂中含约40-约75wt%(重量百分比)卵磷脂或磷脂的溶液。
更优选的本发明配方包括具有以下浓度(按100ml配方计)的配方:
a)雷怕霉素,浓度为约0.03g-约1.0g/100ml;
b)表面活性剂,浓度为约0.10ml-约5ml/100ml;以及
c)卵磷脂或磷脂溶液,浓度为约90ml-约99.9ml/100ml,该溶液为一或多种合适的溶剂中含约40-约70wt%卵磷脂或磷脂的溶液。
更为优选的本发明配方包括各成分浓度处于以下范围的配方:
a)雷怕霉素,浓度为约0.05g-约0.5g/100ml;
b)表面活性剂,浓度为约0.5ml-约5ml/100ml;以及
c)卵磷脂或磷脂溶液,浓度为约95ml-约99.5ml/100ml,该溶液为一或多种合适的溶剂中含给40-约60wt%卵磷脂或磷脂的溶液。
这些配方中雷怕霉素剂量要求可根据所呈现症状的严重性和所治疗的具体病人而定。就每公斤病人体重而言,本发明化合物的每日规定口服剂量可为0.005-75mg/kg,优选为0.01-50mg/kg,更优选为0.05-10mg/kg。
一般用小于优选剂量的少量本发明化合物开始治疗。然后,再加大剂量,直到在这些情况下达到优化效果为止。准确的剂量要由用药医务人员根据所治疗的个体凭经验确定。一般来说,本发明化合物最希望以这样的浓度服用,即在该浓度下可达到有效的冶疗结果,但同时又不会引起任何有害的或损伤性副作用。
可采用常用于口服液体药剂的方式给病人服用本发明配方。这些配方本身即可服用,亦可将其分散在液体如水或果汁中。这些配方也可包入胶囊如药用淀粉胶囊中或软弹性明胶(SEG)胶囊之中。口服雷怕霉素可分散在水中,其范围为将约1份配方加入约9份水中直到将约1份配方加入约499份水中,然后混合最少约60秒钟。该分散液在用药前混合约1小时再使用。
除了下述溶剂之外,也可用许多溶剂使本发明配方中的药物溶解。这类溶剂包括,但不仅限于,二甲基乙酰胺,乙醇,二甲基甲酰胺,甘油,聚乙二醇,叔丁醇和丙二醇。应注意到,这些溶剂的量可随药物浓度而加大。另一方面,溶剂量也可随药物浓度而减少,并且若药物溶解度允许,也可仅用卵磷脂作为溶剂。
可与本发明的配方一起应用的表面活性剂包括,但不仅限于,Polysorbate 20(聚氧乙烯20脱水山梨糖醇一月桂酸酯),Polysorbate 60,Span 80R Sorbitan Oleate,ICI Americas,Wilmington,DE的产品,BASF Corporation,Parsippany,NJ生产的CremophorR表面活性剂,和Polysorbate 80,该产品由Merck &Co.,Inc.出版的Merck Index,11th Edition,Copyright 1989,page1254中定义为脱水山梨糖醇(Sorbitan)一-9-十八碳烯酸酯聚(氧-1,2-亚乙基)衍生物,聚氧乙烯(20)脱水山梨糖醇一油酸酯,脱水山梨糖醇(Sorbitan)一油酸酯聚氧乙烯,Sorlate,Tween 80等,并且指出山梨糖醇及其酐的油酸酯中每mol山梨糖醇和山梨糖醇酐可与大约20mol环氧乙烷共聚。 Polysorbate 80为优选用于本发明的表面活性剂。
许多磷脂溶液也可用于本发明配方。优选的是,本发明配方中的磷脂溶液包括卵磷脂溶液。卵磷脂为通用名称,代表磷脂酰胆碱或与磷酸胆碱酯相连的硬脂酸,棕榈酸和油酸的各种甘油二酯的混合物。各种卵磷脂或卵磷脂源产品(如分离的磷脂)单独或与各种溶剂混合后可用作上述配方的最终成分。这些卵磷脂成分包括例如AlcolecR卵磷脂,由American Lecithin Company,Danbury,CT生产,Phosal50 PG丙二醇和卵磷脂,Phosal 50 MCT磷脂酰胆碱和中等链长甘油三酯,和Phospholipan 90R卵磷脂,这些产品均由NattermannPhospholipid GmbH,Colone,Grmany生产,CentrophilR和GentrophaseR卵磷脂,由Central Soya,Fort Wayne,IN生产。优选的是,用于本发明配方的磷脂溶液具有至少50%的磷脂浓度。更具体地讲,用于本发明配方的磷脂溶液为含有至少50%磷脂酰胆碱的卵磷脂产品或溶液。同样优选的是,磷脂溶液包括在丙二醇中的磷脂。
还应注意到,本发明配方中还可加入常用于口服配方中的其它成分,例如,但不仅限于,提味剂,着色剂,助剂或辅药,抗真菌剂,抗细菌剂等。
可以认为,在本发明配方用作免疫抑制剂或抗炎抑制剂时,这些制剂可与一或多种其它免疫调节剂一起应用。这类其它的抗排斥反应化学治疗剂包括,但并不仅限于,[硝基]咪唑嘌呤,皮质甾炎,如泼尼松和甲基泼尼松龙,环磷酰胺,环孢子菌素A,FK-506,OKT-3以及ATG。将一或多种本发明配方与可诱发免疫抑制或治疗炎症的这类其它药物或制剂混合使用,达到要求效果所需的每种制剂用量就会减少。这种组合疗法的基础由Stepkowski建立起来,其结果表明将不足治疗剂量的雷怕霉素和环孢子菌素A组合使用可明显延长心脏同种异基因移植的存活时间(Transplantation Proc.23:507(1991)]。
以下优选配方和工艺举例说明本发明配方,但本发明并不仅限于这些举例。
实施例1
1mg/ml的口服雷怕霉素
可按下述工艺和以下所列活性和无活性成分配制浓度为1mg/ml的口服雷怕霉素配方:
                                            分批配方活性成分               浓度          加入量     10,000瓶雷怕霉素@100%         1.00mg/ml     0.025g     0.250kg无活性成分:Polysorbate 80,NF     10.8mg/ml     0.270g     2.700kgPhosal 50 PG  丙二醇和卵磷脂q.s.ad         1.00ml        25.0ml     250.0L或                     1.005gm或     25.125g    251.25kg最终配方密度-1.005g/ml
若雷怕霉素的效力低于100%,则加入量必须加以调节,以达到所要求的效力。
制备方法
工序:
1.将雷怕霉素称重加入适当的容器中,
2.将Polysorbate 80加入第#1步的容器中,
3.用Phosal 50 PG调为最终体积,
4.混合,直到雷怕霉素溶解为止,
5.将25ml±1.25ml(25.125g±1.256g)装入每一盎司琥珀玻璃瓶中,并优选用小孩不易揭开的盖将瓶密封。
为了提高可润湿性和使溶解易于进行,上列各成分按其量的另一加料顺序如下:
1.Polysorbate 80,
2.部分Phosal 50 PG丙二醇和卵磷脂,
3.雷怕霉素,
4.其余Phosal 50 PG丙二醇和卵磷脂。
这些配方中的雷怕霉素也可用研磨机或研体和杵粉碎并经过80目筛。
实施例2
5mg/ml的口服雷怕霉素
可按下述工艺和以下所列活性和无活性成分配制浓度为5mg/ml的口服雷怕霉素配方:
                                       分批配方活性成分             浓度      加入量      10,000瓶雷怕霉素@100%       5.00mg    0.125g      1.250kg无活性成分:Polysorbate 80,NF   10.8mg    0.270g      2.70kgPhosal 50 PG 丙二醇和卵磷脂q.s.ad       1.00ml    25.0ml      250.0L或                   1.005gm或 25.125g或   251.25kg最终配方浓度-1.005g/ml
若雷怕霉素的效力低于100%,则加入量必须加以调节,以达到所要求的效力。
5mg/ml的口服雷怕霉素配方的配制和贮存工艺步骤同于实施例1所述,并且各成分另一加料顺序和粉碎方法亦相同。
实施例3
用下列成分及随后所说明的方法制备实施例3的配方:
成分                     量
雷怕霉素@100%           最多达到1.0gm
Polysorbate 80,NF       1.0ml或1.08gm
Phosal 50 PG卵磷脂
和丙二醇q.s.             100ml或100.5gm
配制方法
1.将雷怕霉素称重加入适当的容器中,
2.将Polysorbate 80加入节#1步的容器中,
3.用Phosal 50-PGR丙二醇和卵磷脂调为最终体积,
4.混合,直到得到溶液为止。
另一方面,该配方也可装在适当的容器中或封装在胶囊中。
给Cynomolgus猴投服上述实施例3的配方,雷怕霉素剂量为0.25mg/kg,投药后指定时间测得下列血清浓度:
            口服分散液0.25mg/kg后
            猴血清中雷怕霉素浓度
            雷怕霉素浓度(μg/ml)时间(小时)    A       B       C       D       E       F0         0.000   0.000   0.000   0.000   0.000   0.000.25       0.012   0.001   0.005   0.000   0.000   0.000.50       0.014   0.000   0.024   0.004   0.000   0.0031         0.011   0.002   0.021   0.006   0.003   0.0042         0.005   0.019   0.008   0.004   0.007   0.0034         0.002   0.006   0.007   0.003   0.006   0.0028         0.002   0.004   0.005   0.003   0.002   0.00112        0.001   0.002   0.003   0.002   0.001   0.00124        0.001   0.002   0.001   0.001   0.002   0.00136        0.000   0.002   0.001   0.001   0.000   0.000
实施例4
配方                  成分
雷怕霉素@100%        最多达到2.5grams
Polysorbate 80,NF    5.0ml或5.4gm
无水乙醇              12.67ml或10.0gm
Phosal 50 PG卵磷脂
和丙二醇q.s.          100ml
可根据下述步骤制成该配方:
1.将雷怕霉素称重加入适当的容器中,
2.将无水乙醇加入第#1步的容器中,混合直到溶解为止,
3.将Polysorbate 80加入第#2步的容器中,混合直到均匀为止,
4.加入Phosal 50 PG卵磷脂和丙二醇并调为最终体积。
5.混合,直到均匀为止。
另一方面,该配方也可装在适当的容器中或封装在胶囊中。
给Cynomolgus猴投服上述配方,雷怕霉素剂量为0.25mg/kg,投药后指定时间测得下列血清浓度:
        口服分散液0.25mg/kg后
        猴血清中雷怕霉素浓度
        雷怕霉素浓度(μg/ml)
                 猴号时间(小时)  A      B      C      D      E      F0       0.000  0.000  0.000  0.000  0.000  0.000.25     ---    0.025  0.007  0.010  0.007  0.003.50     0.008  0.030  0.027  0.004  0.016  0.0121       0.050  0.022  0.051  0.006  0.051  0.0112       0.026  0.026  0.026  0.019  0.025  0.0064       0.008  0.011  0.020  0.005  0.018  0.0068       0.008  0.004  0.00g  0.003  0.011  0.00312      0.004  0.002  0.006  0.005  0.007  0.00324      0.002  ---    0.004  0.002  0.004  0.00136      0.000  0.003  0.003  0.001  0.003  0.002
        按0.25mg/kg浓度口服SEG胶
        囊后猴血清中雷怕霉素浓度
         雷怕霉素浓度(μg/ml)
                   猴号时间(小时)  A        B        C        D        E        F0       0.000    0.000    0.000    0.000    0.000    0.000.25     0.000    0.000    0.000    0.000    0.001    0.001.50     0.000    0.000    0.000    0.000    0.010    0.0061       0.030    0.013    0.001    0.000    0.019    0.0052       0.014    0.024    0.014    0.002    0.014    0.0054       0.013    0.011    0.003    0.006    0.015    0.0048       0.007    0.004    0.002    0.002    0.007    0.00212      0.005    0.003    0.001    0.001    0.006    0.00124      0.003    0.001    0.001    0.001    0.003    0.00136      0.002    0.001    0.001    0.000    0.001    0.000
实施例5
本发明口服配方,如上述实施例1所述配方,也可制成胶囊封装形式,如将配方包封在淀粉或SEG胶囊中。以下工序说明了可用来制备这类包封配方的方法。
工序:
1)向容器中加入NF,Polysorbate 80,
2)向第#1步的Polysorbate 80中加入80%的要求Phosal 50PG,
3)将配方中的雷怕霉素组分称重加入第#2步的容器中,
4)用Phosal 50 PG调为最终配方重量,
5)让配方处于氮气氛下并保持到装填胶囊为止,
6)将配方混合,直到雷怕霉素溶解为止,
7)让配方溶液通过颗粒(如100目筛)或烧结玻璃过滤器,
8)用自动注射器分配装置将0.50ml第#7步所得物料装填入胶囊壳中并将胶囊密封,
9)在胶囊封装结束时将已装料的胶囊包装起来,其中优选包装例子为衬有可穿孔金属泊层的常见泡罩包装,
10)将最终的胶囊产品保存在避光的冷藏条件(2-8℃)下。
淀粉胶囊的主要胶囊密封剂可为5%Dextrin,NF,水溶液。在配合之前优选将净化水加热到50-60℃以促进Dextrin溶解。在应用之前,也可优选经适当的粒状过滤器使Dextrin溶液过滤。
生物可利用性
a)给Cynomolgus猴投服淀粉和SEG胶囊包封的实施例3配方,雷怕霉素剂量为0.25mg/kg,投药后指定时间测得下列血清浓度:
          口服淀粉胶囊0.25mg/kg后
           猴血清中雷怕霉素浓度
           雷怕霉素浓度(μg/ml)时间(小时)   A      B      C      D      E      F0        0.000  0.000  0.000  0.000  0.000  0.000.25      0.000  0.000  0.000  0.000  0.000  0.000.50      0.000  0.000  0.005  0.000  0.005  0.0001        0.029  0.004  0.026  ---    0.008  0.0002        0.011  0.019  0.032  0.000  0.011  0.0044        0.007  0.009  0.011  0.002  0.007  0.0028        0.004  0.003  0.004  0.002  0.005  0.00212       0.002  0.001  ---    0.001  0.002  0.00124       0.001  0.000  0.002  0.001  0.001  0.00036       0.000  0.000  0.000  0.000  0.000  0.000
               口服SEG胶囊0.25mg/kg后
                猴血清中雷怕霉素浓度时间(小时)  A        B        C        D        E        F0       0.000    0.000    0.000    0.000    0.000    0.000.25     0.005    0.002    0.001    0.001    0.001    0.002.50     0.001    0.001    0.002    0.002    0.001    0.0011       0.043    0.022    0.019    0.002    0.003    0.0122       0.027    0.030    0.019    0.002    0.010    0.0084       0.012    0.012    0.015    0.009    0.011    0.0068       0.008    0.006    0.009    0.004    0.006    0.00312      0.008    0.004    0.006    0.002    0.005    0.00224      0.006    0.003    0.005    0.001    0.002    0.00136      0.002    0.001    0.002    0.001    0.002    0.001
b)含雷怕霉素浓度6mg/kg的如上所述3mg淀粉胶囊配方给18-45岁的14个健康男人自愿者投服,并按下表中所指定时间间隔采集这些人的血样。应用有效的(ESP)-HPLC-MS方法对雷怕霉素血样进行试验,确定全血雷怕霉素浓度。
                       血样浓度投药后时间间隔(小时)    (浓度=ng/ml)
0.33                    0.41
0.67                    6.53
1                       8.57
2                       8.27
3                       5.54
4                       3.96
5                       3.10
8                       1.93
12                      1.47
18                      1.05
24                      0.80
48                      0.54
比较例1
以下比较例说明用来投服水溶性差的药物的传统溶液,悬浮液或乳液,并且这些办法现已用于投服雷怕霉素以及用这些投服办法达到的雷怕霉素血样浓度水平。
这第一种标准配方应用含有各成分的稀释剂,并用以下步骤制成:
   口服雷怕霉素配方的稀释剂
成分                       量
Polysorbate 80,NF         5.0ml
0.5M柠檬酸(pH 4)q.s.       100ml
制备方法
1.制备0.5M柠檬酸溶液,
2.用50%w/w NaOH将第#1步的溶液的pH调为4.0,
3.将Polysorbate 80放入适当的容器,
4.用第#2步的溶液调为100ml(QS),
5.混合,直到均匀为止。
该稀释剂可用于按下列将雷怕霉素与稀释剂混合而制成口服雷怕霉素配方:
成分                      量
微粒化雷怕霉素@100%      最多达到5.0gm
口服雷怕霉素稀释剂q.s.    100ml
制备方法
1.将雷怕霉素称重加入适当的容器中,
2.用雷怕霉素稀释剂调节(QS)
3.混合,直到均匀为止。
给Cynomolgus猴投服上述配方,雷怕霉素剂量为50mg/kg,投药后指定时间测得下列血清浓度:
 雷怕霉素口服悬浮液按50mg/kg口服
     后猴血清中雷怕霉素浓度
      雷怕霉素浓度(μg/ml)
              猴号
时间(小时)       A          B          C
0           BDL        BDL        BDL
1           BDL        BDL        BDL
2           BDL        BDL        BDL
3           BDL        BDL        BDL
4           BDL        BDL        BDL
6           BDL        BDL        BDL
9           BDL        BDL        BDL
12          BDL        BDL        BDL
BDL=低于测定极限(测定极限=0.006μg/ml)
比较例2
以雷怕霉素作为活性成分的第二种传统的配方可用下列成分按后续所述方法得到:
口服雷怕霉素
成分                                   量
雷怕霉素@100%                         5.0gm
二甲基乙酰胺                           10.0gm
无水乙醇                               10.0gm
Miglyol 812     q.s.                   100ml
工序:
1.将雷怕霉素放入适当的容器中,
2.将二甲基乙酰胺和乙醇加入第#1步的容器中并混合直到得到溶液为止,
3.用Miglyol 812调节(QS)并混合直到均匀为止,
4.用0.2μm Teflon过滤器过滤该样品。
给Cynomolgus猴投服该第二种比较配方,雷怕霉素剂量为50mg/kg,投药后指定时间测得下列血清浓度:
雷怕霉素口服溶液按50mg/kg口服
    后猴血清中雷怕霉素浓度
      雷怕霉素浓度(g/ml)
            猴号时间(小时)     A            B        C0          BDL          BDL      BDL1          BDL          BDL      BDL2          BDL          BDL      BDL3          BDL          BDL      BDL4          BDL          BDL      BDL6          BDL          BDL      BDL9          BDL          BDL      BDL12         BDL          BDL      BDLBDL=低于测定极限(测定极限=0.006μg/ml)
比较例3
用下列成分并按后续所述方法得到第三种比较配方:
雷怕霉素口服乳液,浓度为50mg/ml
配方:
成分                              量
雷怕霉素@100%                    5.0gm
二甲基乙酰胺                      10ml
橄榄油         q.s.               100ml
工序:
1.将雷怕霉素放入适当的容器中,
2.将二甲基乙酰胺加入第#1步的容器中并混合直到澄清为止,
3.用橄榄油调节(QS)并混合直到均匀为止。
给Cynomolgus猴投服该第三种比较配方,雷怕霉素剂量为50mg/kg,投药后指定时间测得下列血清浓度:
雷怕霉素口服乳液按50mg/kg口服
   后猴血清中雷怕霉素浓度
     雷怕霉素浓度(g/ml)
            猴号时间        A            B            C0           BDL          BDL          BDL20分钟      BDL          BDL          BDL40分钟      BDL          BDL          BDL80分钟      BDL          BDL          BDL3小时       BDL          BDL          BDL6小时       BDL          0.110*      BDL12小时      BDL          BDL          BDL24小时      BDL          BDL          BDLBDL=低于测定极限(测定极限=0.006μg/ml)*:实验室所得该试验结果似乎有些异常。

Claims (11)

1.物质组合物,其中每100ml组合物含有0.01g-5.0g雷怕霉素,和溶剂体系,该溶剂体系包括0.05-10体积%表面活性剂,和75-99.95体积%磷脂溶液,该溶液中磷脂为40-75重量%。
2.权利要求1的物质组合物,其中磷脂溶液为卵磷脂溶液。
3.权利要求1的物质组合物,其中含有0.03g-1.0g雷怕霉素/100ml,和溶剂体系,该溶剂体系包括0.10-5ml表面活性剂/100ml,和90-99.99ml磷脂溶液/100ml,该溶液中含有40-70重量%处于适当溶剂中的磷脂。
4.权利要求1的物质组合物,其中每100ml组合物含有0.05-0.5g雷怕霉素,0.5-5ml表面活性剂,和95-99.5ml的50%磷脂溶液。
5.权利要求1的物质组合物,其中每25ml组合物含有0.025g雷怕霉素,0.270g表面活性剂,和50%磷脂溶液加至25ml。
6.权利要求1的物质组合物,其中每25ml组合物含有0.125g雷怕霉素,0.270g表面活性剂,和50%磷脂溶液加至25ml。
7.权利要求1的物质组合物,其中每100ml组合物含有1.0g雷怕霉素,1.0ml表面活性剂,和50%磷脂溶液加至100ml。
8.权利要求1的物质组合物,其中该组合物包含在药用淀粉胶囊中。
9.权利要求1的物质组合物,其中该组合物包含在药用明胶胶囊中。
10.物质组合物,其中每100ml组合物包括2.5g雷怕霉素,5.0ml表面活性剂,12.67ml无水乙醇,和50%磷脂溶液加至100ml。
11.权利要求10的物质组合物,其中磷脂溶液为卵磷脂溶液。
CN94116780A 1993-09-30 1994-09-29 口服雷怕霉素配方 Expired - Lifetime CN1108152C (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US12952993A 1993-09-30 1993-09-30
US129,529 1993-09-30
US129529 1993-09-30
US301,179 1994-09-09
US301179 1994-09-09
US08/301,179 US5536729A (en) 1993-09-30 1994-09-09 Rapamycin formulations for oral administration

Publications (2)

Publication Number Publication Date
CN1108931A CN1108931A (zh) 1995-09-27
CN1108152C true CN1108152C (zh) 2003-05-14

Family

ID=26827654

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94116780A Expired - Lifetime CN1108152C (zh) 1993-09-30 1994-09-29 口服雷怕霉素配方

Country Status (8)

Country Link
US (1) US5536729A (zh)
JP (1) JP3807753B2 (zh)
KR (1) KR100452004B1 (zh)
CN (1) CN1108152C (zh)
BR (1) BR9403948A (zh)
CA (1) CA2133177C (zh)
IL (1) IL111007A (zh)
TW (1) TW420607B (zh)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH686761A5 (de) 1993-05-27 1996-06-28 Sandoz Ag Galenische Formulierungen.
BE1009856A5 (fr) * 1995-07-14 1997-10-07 Sandoz Sa Composition pharmaceutique sous la forme d'une dispersion solide comprenant un macrolide et un vehicule.
IT1289815B1 (it) * 1996-12-30 1998-10-16 Sorin Biomedica Cardio Spa Stent per angioplastica e relativo procedimento di produzione
US5989591A (en) * 1997-03-14 1999-11-23 American Home Products Corporation Rapamycin formulations for oral administration
US5985325A (en) * 1997-06-13 1999-11-16 American Home Products Corporation Rapamycin formulations for oral administration
PL337320A1 (en) * 1997-06-13 2000-08-14 American Home Prod Rapamycin preparations for oral administration
US6670355B2 (en) * 2000-06-16 2003-12-30 Wyeth Method of treating cardiovascular disease
JP2004509898A (ja) 2000-09-19 2004-04-02 ワイス 水溶性ラパマイシンエステル
US6399625B1 (en) 2000-09-27 2002-06-04 Wyeth 1-oxorapamycins
US6440991B1 (en) 2000-10-02 2002-08-27 Wyeth Ethers of 7-desmethlrapamycin
US6399626B1 (en) 2000-10-02 2002-06-04 Wyeth Hydroxyesters of 7-desmethylrapamycin
PL216224B1 (pl) 2002-02-01 2014-03-31 Ariad Pharmaceuticals Pochodne rapamycyny zawierające fosfor, kompozycja je zawierająca oraz ich zastosowanie
US20040126400A1 (en) * 2002-05-03 2004-07-01 Iversen Patrick L. Delivery of therapeutic compounds via microparticles or microbubbles
US20030207907A1 (en) 2002-05-03 2003-11-06 Iversen Patrick L. Delivery of microparticle-conjugated drugs for inhibition of stenosis
DK1553940T3 (da) * 2002-07-30 2008-06-02 Wyeth Corp Patenterale formuleringer indeholdende en rapamycin-hydroxyester
CN100415233C (zh) * 2002-09-17 2008-09-03 惠氏公司 口服制剂
CA2539324A1 (en) * 2003-09-18 2005-03-31 Macusight, Inc. Transscleral delivery
AU2004294950A1 (en) * 2003-11-26 2005-06-16 Entelos, Inc. Treatment of rheumatoid arthritis with Hypoxia-Inducible Factor 1alpha antagonists
ES2298861T3 (es) * 2004-01-08 2008-05-16 Wyeth Composicion farmaceutica que puede obtenerse mediante compresion directa para la administracion oral de cci-779.
US7846940B2 (en) * 2004-03-31 2010-12-07 Cordis Corporation Solution formulations of sirolimus and its analogs for CAD treatment
JP4620405B2 (ja) * 2004-08-02 2011-01-26 アサヒビール株式会社 酵母変異株、グルタチオン高含有酵母の製造方法、その培養物、その分画物、酵母エキスおよびグルタチオン含有飲食品
KR20070070184A (ko) * 2004-10-28 2007-07-03 와이어쓰 자궁근종의 치료에 있어서 mTOR 억제제의 용도
US8663639B2 (en) 2005-02-09 2014-03-04 Santen Pharmaceutical Co., Ltd. Formulations for treating ocular diseases and conditions
US8637070B2 (en) 2005-02-09 2014-01-28 Santen Pharmaceutical Co., Ltd. Rapamycin formulations and methods of their use
WO2006102378A2 (en) * 2005-03-21 2006-09-28 Macusight, Inc. Drug delivery systems for treatment of diseases or conditions
EP1865770A4 (en) * 2005-04-07 2010-12-29 Nitromed Inc EVALUATION OF THE GENETIC RISK OF CARDIAC INSUFFICIENCY: IMPACT OF THE GENETIC VARIATION OF NOS3
KR20080009196A (ko) 2005-04-12 2008-01-25 위스콘신 얼럼나이 리서어치 화운데이션 중합체 및 패신저 약물의 마이셀 조성물
US8252326B2 (en) * 2005-06-01 2012-08-28 Catalent Australia Pty Ltd. Self-microemulsifying dosage forms of low solubility active ingredients such as co-enzyme Q10
US20070104780A1 (en) * 2005-10-25 2007-05-10 Lipari John M Formulation comprising a drug of low water solubility and method of use thereof
EP2001438A2 (en) * 2006-02-09 2008-12-17 Macusight, Inc. Stable formulations, and methods of their preparation and use
WO2007097951A2 (en) * 2006-02-17 2007-08-30 Nitromed, Inc. Methods using hydralazine compounds and isosorbide dinitrate or isosorbide mononitrate
ES2563288T3 (es) 2006-03-23 2016-03-14 Santen Pharmaceutical Co., Ltd Rapamicina en dosis bajas para el tratamiento de enfermedades relacionadas con la permeabilidad vascular
CN1919194A (zh) * 2006-08-17 2007-02-28 刘瑜玲 西罗莫司的液体组合物
US9700704B2 (en) 2006-11-20 2017-07-11 Lutonix, Inc. Drug releasing coatings for balloon catheters
US8425459B2 (en) 2006-11-20 2013-04-23 Lutonix, Inc. Medical device rapid drug releasing coatings comprising a therapeutic agent and a contrast agent
US8998846B2 (en) 2006-11-20 2015-04-07 Lutonix, Inc. Drug releasing coatings for balloon catheters
US20080276935A1 (en) 2006-11-20 2008-11-13 Lixiao Wang Treatment of asthma and chronic obstructive pulmonary disease with anti-proliferate and anti-inflammatory drugs
US8414526B2 (en) 2006-11-20 2013-04-09 Lutonix, Inc. Medical device rapid drug releasing coatings comprising oils, fatty acids, and/or lipids
US9737640B2 (en) 2006-11-20 2017-08-22 Lutonix, Inc. Drug releasing coatings for medical devices
US8414525B2 (en) 2006-11-20 2013-04-09 Lutonix, Inc. Drug releasing coatings for medical devices
US8414909B2 (en) 2006-11-20 2013-04-09 Lutonix, Inc. Drug releasing coatings for medical devices
US8414910B2 (en) 2006-11-20 2013-04-09 Lutonix, Inc. Drug releasing coatings for medical devices
EP1938800A1 (en) 2006-12-06 2008-07-02 Ranbaxy Laboratories Limited Sirolimus nanodispersion
WO2010024898A2 (en) 2008-08-29 2010-03-04 Lutonix, Inc. Methods and apparatuses for coating balloon catheters
US20100098770A1 (en) * 2008-10-16 2010-04-22 Manikandan Ramalingam Sirolimus pharmaceutical formulations
PT2365802T (pt) 2008-11-11 2017-11-14 Univ Texas Microcápsulas de rapamicina e utilização para o tratamento de cancro
KR20110128283A (ko) * 2009-02-05 2011-11-29 타겟티드 딜리버리 테크놀러지스 리미티드 미생물체의 증식 및 생존도를 감소시키는 방법
US20100278921A1 (en) * 2009-04-30 2010-11-04 Fischer Cristina M Solid oral formulation of abt-263
US20100280031A1 (en) * 2009-04-30 2010-11-04 Paul David Lipid formulation of apoptosis promoter
US8362013B2 (en) * 2009-04-30 2013-01-29 Abbvie Inc. Salt of ABT-263 and solid-state forms thereof
US8728516B2 (en) * 2009-04-30 2014-05-20 Abbvie Inc. Stabilized lipid formulation of apoptosis promoter
US20100297194A1 (en) * 2009-04-30 2010-11-25 Nathaniel Catron Formulation for oral administration of apoptosis promoter
CN101554376B (zh) * 2009-05-06 2011-11-30 北京大学 一种高生物利用度的雷帕霉素组合物及制备方法
WO2010132233A1 (en) 2009-05-13 2010-11-18 The Trustees Of The University Of Pennsylvania Combination antineoplastic therapy
TWI532484B (zh) * 2009-06-08 2016-05-11 艾伯維有限公司 包含凋亡促進劑之固態分散劑
TWI540132B (zh) * 2009-06-08 2016-07-01 亞培公司 Bcl-2族群抑制劑之口服醫藥劑型
US9283211B1 (en) 2009-11-11 2016-03-15 Rapamycin Holdings, Llc Oral rapamycin preparation and use for stomatitis
SG181916A1 (en) * 2009-12-22 2012-08-30 Abbott Lab Abt-263 capsule
GB201006012D0 (en) * 2010-04-09 2010-05-26 Ayanda As Composition
US9101541B2 (en) 2010-04-28 2015-08-11 Cadila Healthcare Limited Stable solid pharmaceutical matrix compositions of sirolimus
KR101253399B1 (ko) * 2010-10-26 2013-04-11 영남대학교 산학협력단 아포지단백질 a-i 및 그 변이체를 포함한 재조합 고밀도지단백질을 이용한 라파마이신 제형
UA113500C2 (xx) 2010-10-29 2017-02-10 Одержані екструзією розплаву тверді дисперсії, що містять індукуючий апоптоз засіб
RU2014149145A (ru) 2012-05-23 2016-07-20 Ф. Хоффманн-Ля Рош Аг Композиции и способы получения и применения эндодермальных клеток и гепатоцитов
WO2014160328A1 (en) 2013-03-13 2014-10-02 The Board Of Regents Of The University Of Texas System Mtor inhibitors for prevention of intestinal polyp growth
US9700544B2 (en) 2013-12-31 2017-07-11 Neal K Vail Oral rapamycin nanoparticle preparations
EP3089737B1 (en) 2013-12-31 2021-11-03 Rapamycin Holdings, LLC Oral rapamycin nanoparticle preparations and use
WO2017176916A1 (en) * 2016-04-05 2017-10-12 The Research Foundation For The State University Of New York Phosphoserine containing compositions for immune tolerance induction
BR112018077259A2 (pt) 2016-06-30 2019-06-18 Durect Corporation formulações depot
US10682340B2 (en) 2016-06-30 2020-06-16 Durect Corporation Depot formulations
WO2019104065A1 (en) * 2017-11-22 2019-05-31 Turrinii Pharmaceutical, Llc Anti-aging methods and compositions
BR112021007214A2 (pt) 2018-10-15 2021-08-10 Cipla Limited formulação farmacêutica

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0417956A2 (en) * 1989-09-05 1991-03-20 Linear Drives Limited Improvements in or relating to the control of linear motors
US5100899A (en) * 1989-06-06 1992-03-31 Roy Calne Methods of inhibiting transplant rejection in mammals using rapamycin and derivatives and prodrugs thereof
US5102876A (en) * 1991-05-07 1992-04-07 American Home Products Corporation Reduction products of rapamycin
WO1992014737A1 (en) * 1991-02-19 1992-09-03 Smithkline Beecham Plc 3-desmethylrapamycin or derivatives thereof, processes for their preparation and their use as antifungal agents and immunosuppressants

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA737247B (en) * 1972-09-29 1975-04-30 Ayerst Mckenna & Harrison Rapamycin and process of preparation
US3993749A (en) * 1974-04-12 1976-11-23 Ayerst Mckenna And Harrison Ltd. Rapamycin and process of preparation
US4885171A (en) * 1978-11-03 1989-12-05 American Home Products Corporation Use of rapamycin in treatment of certain tumors
AU543727B2 (en) * 1980-06-02 1985-05-02 Ayerst Mckenna & Harrison Inc. Injectable composition of rapamycin
GB8925797D0 (en) * 1989-11-15 1990-01-04 Fisons Plc Compositions
KR0177158B1 (ko) * 1990-03-01 1999-03-20 후지사와 도모기찌로 면역억제 활성을 갖는 트리사이클릭 화합물 함유 용액 제제
US5080899A (en) * 1991-02-22 1992-01-14 American Home Products Corporation Method of treating pulmonary inflammation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100899A (en) * 1989-06-06 1992-03-31 Roy Calne Methods of inhibiting transplant rejection in mammals using rapamycin and derivatives and prodrugs thereof
EP0417956A2 (en) * 1989-09-05 1991-03-20 Linear Drives Limited Improvements in or relating to the control of linear motors
WO1992014737A1 (en) * 1991-02-19 1992-09-03 Smithkline Beecham Plc 3-desmethylrapamycin or derivatives thereof, processes for their preparation and their use as antifungal agents and immunosuppressants
US5102876A (en) * 1991-05-07 1992-04-07 American Home Products Corporation Reduction products of rapamycin

Also Published As

Publication number Publication date
BR9403948A (pt) 1995-06-13
CN1108931A (zh) 1995-09-27
KR950007859A (ko) 1995-04-15
TW420607B (en) 2001-02-01
CA2133177C (en) 2004-08-17
JPH07196519A (ja) 1995-08-01
KR100452004B1 (ko) 2005-09-05
JP3807753B2 (ja) 2006-08-09
IL111007A0 (en) 1994-11-28
CA2133177A1 (en) 1995-03-31
US5536729A (en) 1996-07-16
IL111007A (en) 1998-06-15

Similar Documents

Publication Publication Date Title
CN1108152C (zh) 口服雷怕霉素配方
CN1107500C (zh) 口服雷怕霉素制剂
CN1080120C (zh) 药物组合物
CN1124157C (zh) 药物组合物
CN1077798C (zh) 药物组合物
CN1182842C (zh) 软明胶胶囊及其制备方法
CN1246035C (zh) 大环内酯或环孢菌素与聚乙氧基化饱和羟基脂肪酸的药物组合物
CN1170539C (zh) 含有伊曲康唑的抗真菌口服组合物及其制备方法
CN101076319A (zh) 稳定的非晶形雷帕霉素样化合物的药物剂型
CN1121694A (zh) 含环孢菌素的粉末组合物
CN1140268C (zh) 口服给药的雷怕霉素制剂
CN1893923A (zh) 用于施用水难溶性药物的自纳米乳化油性制剂
CN1109746A (zh) 口服雷怕霉素制剂
CN1939302A (zh) 西罗莫司药物组合物及制备方法
CN1259053A (zh) 药物组合物
AU688782B2 (en) Rapamycin formulations for oral administration
CN1494920A (zh) 含有环孢菌素的软胶囊制剂
CN1919194A (zh) 西罗莫司的液体组合物
AU743584B2 (en) Rapamycin formulations for oral administration
CN1183721A (zh) 包含噻加宾氢氯化物的药物组合物和其制备方法
CN1840196A (zh) 一种适用于难溶性药物的分散剂
CN1399542A (zh) 药用载体制剂
CN1927206A (zh) 氯诺昔康注射用组合物及其制备方法
CN1161150C (zh) 药物组合物
CN1822818A (zh) 含有共沉淀剂形式的活性剂的颗粒

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20140929

Granted publication date: 20030514