WO2003006063A2 - Formulation comprising fulvestrant - Google Patents
Formulation comprising fulvestrant Download PDFInfo
- Publication number
- WO2003006063A2 WO2003006063A2 PCT/GB2002/003084 GB0203084W WO03006063A2 WO 2003006063 A2 WO2003006063 A2 WO 2003006063A2 GB 0203084 W GB0203084 W GB 0203084W WO 03006063 A2 WO03006063 A2 WO 03006063A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- formulation
- antioxidant
- fulvestrant
- thiourea
- ascorbyl palmitate
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/12—Carboxylic acids; Salts or anhydrides thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/14—Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/16—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/44—Oils, fats or waxes according to two or more groups of A61K47/02-A61K47/42; Natural or modified natural oils, fats or waxes, e.g. castor oil, polyethoxylated castor oil, montan wax, lignite, shellac, rosin, beeswax or lanolin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
- A61P5/24—Drugs for disorders of the endocrine system of the sex hormones
- A61P5/30—Oestrogens
Definitions
- the invention relates to a pharmaceutical formulation, preferably adapted for administration by injection , containing the compound 7 ⁇ -[9-(4,4,5,5,5-pentafluoropentylsulphinyl)nonyl]oestra-l,3,5(10)-triene-3,17 ⁇ -diol and an antioxidant, more particularly to a formulation adapted for administration by injection containing the compound 7 ⁇ -[9-(4,4,5,5,5-pentafluoropentylsulphinyl)nonyl]oestra-l,3,5(10)- triene-3,17 ⁇ -diol in solution in a ricinoleate vehicle which comprises an antioxidant.
- Oestrogen deprivation is fundamental to the treatment of many benign and malignant diseases of the breast and reproductive tract. In premenopausal women, this is achieved by the ablation of ovarian function through surgical, radiotherapeutic, or medical means, and, in postmenopausal women, by the use of aromatase inhibitors.
- oestrogen withdrawal is to antagonise oestrogens with antioestrogens.
- drugs that bind to and compete for oestrogen receptors (ER) present in the nuclei of oestrogen-responsive tissue.
- ER oestrogen receptors
- Conventional nonsteroidal antioestrogens, such as tamoxifen compete efficiently for ER binding but their effectiveness is often limited by the partial agonism they display, which results in an incomplete blockade of oestrogen-mediated activity (Furr and Jordan, Pharmacology & Therapeutics, 25:127-206, 1984; May and Westley, J Biol Chem 262:15894-15899, 1987).
- Steroidal analogues of oestradiol with an alkylsulphinyl side chain in the 7 ⁇ position, provided the first examples of compounds devoid of oestrogenic activity (Bowler et al 1989).
- 7 ⁇ -[9-(4,4,5,5,5-pentafluoropentyl sulphinyl)nonyl]oestra-l,3,5-(10)triene- 3,17 ⁇ -diol was selected for intensive study on the basis of its pure oestrogen antagonist activity and significantly increased antioestrogenic potency over other available antioestrogens.
- Fulvestrant binds to ER with an affinity similar to that of oestradiol and completely blocks the growth stimulatory action of oestradiol on human breast cancer cells in vitro; it is more potent and more effective than tamoxifen in this respect. Fulvestrant blocks completely the uterotrophic action of oestradiol in rats, mice and monkeys, and also blocks the uterotrophic activity of tamoxifen.
- fulvestrant Because fulvestrant has none of the oestrogen-like stimulatory activity that is characteristic of clinically available antioestrogens such as tamoxifen or toremifene, it may offer improved therapeutic activity characterised by more rapid, complete, or longer-lasting tumour regression; a lower incidence or rate of development of resistance to treatment; and a reduction of tumour invasiveness.
- European Patent Application No. 0 138 504 discloses that certain steroid derivatives are effective antioestrogenic agents.
- the disclosure includes information relating to the preparation of the steroid derivatives.
- Example 35 there is the disclosure within Example 35 of the compound 7 ⁇ -[9-(4,4,5,5,5-pentafluoropentylsulphinyl)nonyl]oestra- l,3,5(10)-triene-3,17 ⁇ -diol, which compound is specifically named in Claim 4.
- the compounds of that invention may be provided for use in the form of a pharmaceutical composition comprising a steroid derivative of the invention together with a pharmaceutically-acceptable diluent or carrier. It is stated therein that the composition can be in a form suitable for oral or parenteral administration.
- a pharmaceutical formulation comprising fulvestrant and an antioxidant selected from: thiourea; tocopherol optionally in the presence of lecithin or ascorbyl palmitate; ascorbyl palmitate; propyl gallate optionally in the presence of butylated hydroxyanisole or butylated hydroxytoluene; dithiothreitol; butylated hydroxytoluene; dithioerythreitol; acetyl cysteine; thioglycerol; and thioglycolic acid.
- an antioxidant selected from: thiourea; tocopherol optionally in the presence of lecithin or ascorbyl palmitate; ascorbyl palmitate; propyl gallate optionally in the presence of butylated hydroxyanisole or butylated hydroxytoluene; dithiothreitol; butylated hydroxytoluene; dithioerythreitol; acetyl cysteine
- the antioxidant is selected from: thiourea; tocopherol optionally in the presence of lecithin or ascorbyl palmitate; ascorbyl palmitate; propyl gallate optionally in the presence of butylated hydroxyanisole or butylated hydroxytoluene; and dithiothreitol.
- the antioxidant is selected from: thiourea; tocopherol optionally in the presence of lecithin or ascorbyl palmitate; propyl gallate optionally in the presence of butylated hydroxyanisole; and ascorbyl palmitate.
- the antioxidant is selected from: thiourea; and tocopherol optionally in the presence of lecithin or ascorbyl palmitate.
- the antioxidant is selected from: thiourea; and tocopherol in the presence of lecithin.
- the antioxidant is thiourea.
- the formulation is adapted for intramuscular administration.
- the formulation comprises a ricinoleate excipient, a pharmaceutically acceptable non-aqueous ester solvent and a pharmaceutically acceptable alcohol.
- the pharmaceutically-acceptable alcohol is a mixture of ethanol and benzyl alcohol.
- the pharmaceutically-acceptable non-aqueous ester solvent is selected from benzyl benzoate, ethyl oleate, isopropyl myristate, isopropyl palmitate or a mixture of any thereof. More preferably the pharmaceutically-acceptable non-aqueous ester solvent is benzyl benzoate.
- a unit dose of a pharmaceutical formulation as described herein wherein the total amount of fulvestrant in the formulation is 250mg, or more, and the total volume of the formulation is 6ml, or less.
- the pharmaceutically-acceptable alcohol is a mixture of 10% weight of ethanol per volume of formulation, 10%) weight of benzyl alcohol per volume of formulation and 15%) weight of benzyl benzoate per volume of formulation and the ricinoleate vehicle is castor oil.
- the pharmaceutical formulation comprises an antioxidant selected from:
- Another aspect of the invention provides a pharmaceutical formulation as defined herein for use in medical therapy.
- Another aspect of the invention provides use of fulvestrant in the preparation of a pharmaceutical formulation as defined herein for the treatment of a benign or malignant disease of the breast or reproductive tract.
- a pharmaceutical formulation adapted for intramuscular administration comprising fulvestrant and an antioxidant selected from ascorbyl palmitate, butylated hydroxyanisole, butylated hydroxytoluene, malic acid, propyl gallate, sodium bisulfite, sodium sulfite, sodium metabisulfite, potassium metabisulfite, potassium bisulfite, sodium thiosulfate, sodium formaldehyde sulfoxylate, L-ascorbic acid, D-ascorbic acid, acetylcysteine, cysteine, thioglycerol, thioglycollic acid, thiolactic acid, thiourea, dithiothreitol, dithioerythreitol, glutathione, nordihydroguaiaretic acid, tocopherol and fumaric acid.
- an antioxidant selected from ascorbyl palmitate, butylated hydroxyanisole, butylated hydroxytoluene, mal
- the antioxidant is selected from ascorbyl palmitate, butylated hydroxyanisole, butylated hydroxytoluene, malic acid, propyl gallate, tocopherol, fumaric acid, sodium ascorbate, sodium metabisulfite and ascorbic acid. More preferably the antioxidant is selected from ascorbyl palmitate, butylated hydroxyanisole, butylated hydroxytoluene, malic acid, propyl gallate, tocopherol and fumaric acid. More preferably the antioxidant is selected from ascorbyl palmitate, butylated hydroxyanisole, butylated hydroxytoluene, malic acid and propyl gallate.
- the antioxidant is selected from ascorbyl palmitate, butylated hydroxyanisole, butylated hydroxytoluene and propyl gallate. More preferably the antioxidant is selected from ascorbyl palmitate, butylated hydroxyanisole and propyl gallate. More preferably the antioxidant is selected from butylated hydroxyanisole and propyl gallate. Most preferably, the antioxidant is butylated hydroxyanisole especially at a concentration of about 0.03 %.
- a pharmaceutical formulation of the invention comprises a ricinoleate excipient, a pharmaceutically acceptable non-aqueous ester solvent and a pharmaceutically acceptable alcohol.
- the pharmaceutically-acceptable alcohol is a mixture of ethanol and benzyl alcohol.
- the pharmaceutically-acceptable non-aqueous ester solvent is selected from benzyl benzoate, ethyl oleate, isopropyl myristate, isopropyl palmitate or a mixture of any thereof. More preferably the pharmaceutically-acceptable non-aqueous ester solvent is benzyl benzoate.
- a preferred pharmaceutical formulation is one wherein the pharmaceutically- acceptable alcohol is a mixture of 10%) weight of ethanol per volume of formulation, 10% weight of benzyl alcohol per volume of formulation and 15%> weight of benzyl benzoate per volume of formulation and the ricinoleate vehicle is castor oil.
- Another aspect of the invention provides a pharmaceutical formulation adapted for intramuscular injection as defined herein for use in medical therapy.
- Another aspect of the invention provides use of fulvestrant in the preparation of a pharmaceutical formulation as defined in any preceding claim for the treatment of a benign or malignant disease of the breast or reproductive tract.
- %> weight per volume of formulation for the constituents of the formulation we mean that within a unit volume of the formulation a certain percentage of the constituent by weight will be present, for example a 1% weight per volume formulation will contain within a 100ml volume of formulation lg of the constituent.
- the formulation will be presented in a vial or a prefilled syringe, preferably a prefilled syringe, containing a unit dosage of the formulation as described herein, these being further features of the invention.
- the pharmaceutically-acceptable alcohol will be of a quality such that it will meet pharmacopoeial standards (such as are described in the US, British, European and Japanese pharmacopoeias) and as such will contain some water and possibly other organic solvents, for example ethanol in the US Pharmacopeia contains not less than 94.9% by volume and not more than 96.0%> by volume of ethanol when measured at 15.56°C. Dehydrated alcohol in the US Pharmacopeia contains not less than 99.5%o ethanol by volume when measured at 15.56°C.
- the pharmaceutically-acceptable non- aqueous ester solvent will be of a quality that it will meet pharmacopoeial standards (such as described in the US, British, European and Japanese pharmacopoeias).
- excipients commonly used in the formulation field including, for example, a colorant or a surfactant may be used.
- a preferred optional excipient is a surfactant.
- Another aspect of the invention is the addition of a synergistic compound to the formulations described herein to further improve the performance thereof.
- synergistic compounds are set out below.
- Ethylenediametetraacetic Acid (EDTA) + its sodium and calcium salts
- the synergist can be an antioxidant or a compound which in itself does not protect oxygen sensitive drugs but when combined with an antioxidant, increases the stability of the drug to oxidation.
- SH-646 l l ⁇ -fluoro- 7 ⁇ -(14,14,15,15,15-pentafluoro-6- methyl-10-thia-6-azapentadecyl)estra-l,3,5(10)-triene-3,17 ⁇ -diol
- SH-646 l l ⁇ -fluoro- 7 ⁇ -(14,14,15,15,15-pentafluoro-6- methyl-10-thia-6-azapentadecyl)estra-l,3,5(10)-triene-3,17 ⁇ -diol
- SH-646 l l ⁇ -fluoro- 7 ⁇ -(14,14,15,15,15-pentafluoro-6- methyl-10-thia-6-azapentadecyl)estra-l,3,5(
- fulvestrant formulations for levels of fulvestrant sulphone by HPLC.
- the formulations have been stored at 80°C and contain antioxidants which are intended to suppress formation of fulvestrant sulphone.
- antioxidants which are intended to suppress formation of fulvestrant sulphone.
- the following basic formulation was used: fulvestrant 50mg/ml, ethanol 10%> w/v, benzylalcohol 10%> w/v, benzyl benzoate 15%> w/v and made to volume with castor oil.
- Table 3 Fulvestrant Sulphone content (area %) relative to the fulvestrant content of the sample.
- Fulvestrant is mixed with alcohol and benzyl alcohol, stirring until completely dissolved.
- Benzyl benzoate is added and the solution is made to final weight with castor oil and stirred, (for convenience weight is used rather than volume by using the weight to volume ratio).
- the bulk solution is overlaid with nitrogen.
- the solution is sterilised by filtration using one or two filters of 0.2 ⁇ m porosity. The sterile filtrate is kept under a nitrogen overlay as it
- the primary packs are filled under aseptic conditions into washed and depyrogenised, sterile primary containers, for example vials or pre-filled syringes.
- An overage is included in the primary pack to facilitate removal of the dose volume.
- the primary packs are overlaid with sterile nitrogen, before aseptically sealing.
- Antioxidants are intended to suppress the formation of oxidative degradation products.
- This Example describes a stability study to investigate the level of degradation products, particularly Fulvestrant Sulphone (the main degradation product of fulvestrant and is formed by oxidation) formed with and without an antioxidant.
- the formulations were stored at 40oC/ 75%o RH and analysed at 1 month.
- a range of pharmaceutically acceptable antioxidants are used as well as antioxidants with synergists.
- “RH” means relative humidity and the percentage relative humidity may be defined as:
- Example 1 (Vapour pressure of water vapour in the air / Vapour pressure of water vapour in air saturated at the same temperature) * 100; see Pharmaceutics The Science of Dosage Form Design., Aulton, M.E. (Ed), Churchill Livingstone, 2002.
- the 80°C accelerated stability study described in Example 1 may not be completely indicative of actual/ realistic storage conditions. Although storing the formulations at 40°C/ 75%>RH provides an accelerated study, the conditions are more realistic and thought to give a more accurate indication of the ability of an antioxidant to prevent oxidation of fulvestrant. Storage at 40°C/75%>RH was therefore employed in this study.
- Fulvestrant Sulphone To assess the effect of the antioxidant on the formation of Fulvestrant Sulphone, the results were compared with a control sample containing no antioxidant and stored under the same conditions, with or without nitrogen overlay.
- the following basic formulation was used: Fulvestrant 50mg/ml, Ethanol 10%> w/v, Benzyl alcohol 10%> w/v, Benzyl benzoate 15%> w/v and made up to volume with castor oil. All samples used in the study were filled into 5 ml vials with a fill volume of 2.5ml to maximise headspace.
- Retention data The relative retention times of fulvestrant and fulvestrant sulphone are given below.
- BHT butylated hydroxytoluene
- Optimisation of the antioxidant content can be conducted as follows. Formulations containing a range of antioxidant concentrations below the level previously shown to be effective (e.g. 0.01-0.05 for thiourea) are placed on stability at 4°C, 25°C and 40°C/ 75%RH for 3 months. The levels of fulvestrant sulphone, total degradation products and highest other degradation products are determined in the initial samples, and after 1 and 3 months of storage. Comparison of the levels of degradation products determines the minimum effective level of antioixidant required. Note excipent concentrations should preferably be minimised for parenteral formulations.
- the optimum level of antioxidant as determined previously may be added to the formulation.
- the formulation is placed on stability study at 4°C, 25°C and 40°C / 75% RH for 3 months and the levels of fulvestrant sulphone, total degradation products and highest other degradation products determined. Should this level of antioxidant be sub-optimal to control oxidation of the fulvestrant, increased levels of the antioxidant may be tested up to the maximum level of antioxidant deemed to be appropriate for incorporation into the product.
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Endocrinology (AREA)
- Dermatology (AREA)
- Diabetes (AREA)
- Reproductive Health (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60223542T DE60223542T2 (en) | 2001-07-07 | 2002-07-03 | COMPOSITION WITH FULVESTRANT |
JP2003511868A JP4295087B2 (en) | 2001-07-07 | 2002-07-03 | Formulation containing fulvestrant |
AU2002317298A AU2002317298A1 (en) | 2001-07-07 | 2002-07-03 | Formulation comprising fulvestrant |
EP02745579A EP1409021B1 (en) | 2001-07-07 | 2002-07-03 | Formulation comprising fulvestrant |
DK02745579T DK1409021T3 (en) | 2001-07-07 | 2002-07-03 | Formulation comprising fulvestrant |
US10/482,739 US20040175402A1 (en) | 2001-07-07 | 2002-07-03 | Formulation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0116620.6 | 2001-07-07 | ||
GBGB0116620.6A GB0116620D0 (en) | 2001-07-07 | 2001-07-07 | Formulation |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003006063A2 true WO2003006063A2 (en) | 2003-01-23 |
WO2003006063A3 WO2003006063A3 (en) | 2003-05-15 |
Family
ID=9918096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2002/003084 WO2003006063A2 (en) | 2001-07-07 | 2002-07-03 | Formulation comprising fulvestrant |
Country Status (12)
Country | Link |
---|---|
US (1) | US20040175402A1 (en) |
EP (1) | EP1409021B1 (en) |
JP (1) | JP4295087B2 (en) |
AT (1) | ATE378070T1 (en) |
AU (1) | AU2002317298A1 (en) |
CY (1) | CY1107142T1 (en) |
DE (1) | DE60223542T2 (en) |
DK (1) | DK1409021T3 (en) |
ES (1) | ES2294146T3 (en) |
GB (1) | GB0116620D0 (en) |
PT (1) | PT1409021E (en) |
WO (1) | WO2003006063A2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1627644A1 (en) * | 2003-05-23 | 2006-02-22 | Hisamitsu Pharmaceutical Co. Inc. | PREPARTAION FOR EXTERNAL PERCUTANEOUS ADMINISTRATION CONTAINING NON-STEROIDAL ANTI-INFLAMMATORY DRUG AND INTERLEUKIN-1a PRODUC TION INHIBITOR |
WO2007044662A2 (en) * | 2005-10-05 | 2007-04-19 | Sicor, Inc. | Separation of fulvestrant isomers |
EP1928469A1 (en) * | 2005-09-26 | 2008-06-11 | Hospira Australia Pty Ltd | Fulvestrant formulation |
CN102600064A (en) * | 2012-03-31 | 2012-07-25 | 西安力邦制药有限公司 | Fulvestrant or fulvestrant derivative sustained release preparation and preparation method thereof |
EP3747442A4 (en) * | 2018-01-31 | 2021-04-14 | FUJIFILM Corporation | Method for producing preparation for injection |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100571696C (en) * | 2005-01-05 | 2009-12-23 | 国防教育研究基金会 | Inhibitor and the promoter of uridine 5'-diphosphate-glucal acidic group invertase 2B (UGT2B) |
WO2009111057A2 (en) | 2008-03-07 | 2009-09-11 | Scidose Llc | Fulvestrant formulations |
GB0815435D0 (en) * | 2008-08-22 | 2008-10-01 | Camurus Ab | Formulations |
BR112013029758A2 (en) | 2011-05-20 | 2018-10-09 | Capital, Business Y Gestion De Finanzas S.L. | pharmaceutical composition |
US11179468B2 (en) | 2012-04-09 | 2021-11-23 | Eagle Pharmaceuticals, Inc. | Fulvestrant formulations |
US9271990B2 (en) | 2014-02-14 | 2016-03-01 | Fresenius Kabi Usa, Llc | Fulvestrant formulations |
WO2015157752A1 (en) * | 2014-04-11 | 2015-10-15 | Sam Houston State University | Dialkyl trisulfides and formulations of dialkyl trisulfides for use as a cyanide antidote |
CN108159055A (en) * | 2018-01-04 | 2018-06-15 | 西安力邦医药科技有限责任公司 | Treat long-acting delivery system, preparation method and the application of breast cancer |
CN113694017B (en) * | 2020-05-11 | 2024-04-02 | 鲁南制药集团股份有限公司 | Fulvestrant injection preparation and preparation method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0346014A1 (en) * | 1988-06-06 | 1989-12-13 | Zeneca Limited | Therapeutic product for the treatment of peri- or postmenopausal conditions |
WO2001051056A1 (en) * | 2000-01-10 | 2001-07-19 | Astrazeneca Ab | Fulvestrant formulation |
WO2001074366A1 (en) * | 2000-04-05 | 2001-10-11 | Astrazeneca Ab | Use of fulvestrant in the treatment of resistant breast cancer |
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2001
- 2001-07-07 GB GBGB0116620.6A patent/GB0116620D0/en not_active Ceased
-
2002
- 2002-07-03 DE DE60223542T patent/DE60223542T2/en not_active Expired - Lifetime
- 2002-07-03 WO PCT/GB2002/003084 patent/WO2003006063A2/en active IP Right Grant
- 2002-07-03 US US10/482,739 patent/US20040175402A1/en not_active Abandoned
- 2002-07-03 EP EP02745579A patent/EP1409021B1/en not_active Expired - Lifetime
- 2002-07-03 AT AT02745579T patent/ATE378070T1/en active
- 2002-07-03 JP JP2003511868A patent/JP4295087B2/en not_active Expired - Fee Related
- 2002-07-03 AU AU2002317298A patent/AU2002317298A1/en not_active Abandoned
- 2002-07-03 ES ES02745579T patent/ES2294146T3/en not_active Expired - Lifetime
- 2002-07-03 PT PT02745579T patent/PT1409021E/en unknown
- 2002-07-03 DK DK02745579T patent/DK1409021T3/en active
-
2008
- 2008-01-15 CY CY20081100057T patent/CY1107142T1/en unknown
Patent Citations (3)
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EP1627644A1 (en) * | 2003-05-23 | 2006-02-22 | Hisamitsu Pharmaceutical Co. Inc. | PREPARTAION FOR EXTERNAL PERCUTANEOUS ADMINISTRATION CONTAINING NON-STEROIDAL ANTI-INFLAMMATORY DRUG AND INTERLEUKIN-1a PRODUC TION INHIBITOR |
EP1627644A4 (en) * | 2003-05-23 | 2012-01-18 | Hisamitsu Pharmaceutical Co | PREPARTAION FOR EXTERNAL PERCUTANEOUS ADMINISTRATION CONTAINING NON-STEROIDAL ANTI-INFLAMMATORY DRUG AND INTERLEUKIN-1a PRODUC TION INHIBITOR |
EP1928469A1 (en) * | 2005-09-26 | 2008-06-11 | Hospira Australia Pty Ltd | Fulvestrant formulation |
EP1928469A4 (en) * | 2005-09-26 | 2008-12-31 | Hospira Australia Pty Ltd | Fulvestrant formulation |
WO2007044662A2 (en) * | 2005-10-05 | 2007-04-19 | Sicor, Inc. | Separation of fulvestrant isomers |
WO2007044662A3 (en) * | 2005-10-05 | 2007-07-05 | Sicor Inc | Separation of fulvestrant isomers |
CN102600064A (en) * | 2012-03-31 | 2012-07-25 | 西安力邦制药有限公司 | Fulvestrant or fulvestrant derivative sustained release preparation and preparation method thereof |
EP3747442A4 (en) * | 2018-01-31 | 2021-04-14 | FUJIFILM Corporation | Method for producing preparation for injection |
Also Published As
Publication number | Publication date |
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EP1409021A2 (en) | 2004-04-21 |
AU2002317298A1 (en) | 2003-01-29 |
US20040175402A1 (en) | 2004-09-09 |
EP1409021B1 (en) | 2007-11-14 |
DK1409021T3 (en) | 2008-02-11 |
DE60223542D1 (en) | 2007-12-27 |
WO2003006063A3 (en) | 2003-05-15 |
DE60223542T2 (en) | 2008-11-13 |
GB0116620D0 (en) | 2001-08-29 |
CY1107142T1 (en) | 2012-10-24 |
JP2004521151A (en) | 2004-07-15 |
ES2294146T3 (en) | 2008-04-01 |
PT1409021E (en) | 2008-01-11 |
JP4295087B2 (en) | 2009-07-15 |
ATE378070T1 (en) | 2007-11-15 |
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