CN2012084692 SUSTAINED-RELEASE PREPARATION OF FULVESTRANT OR DERIVATIVES THEREOF AND PREPARATION METHOD THEREFOR

1. (WO2013143300) SUSTAINED-RELEASE PREPARATION OF FULVESTRANT OR DERIVATIVES THEREOF AND PREPARATION METHOD THEREFOR

National Phase

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Latest bibliographic data on file with the International Bureau

Pub. No.:		WO/2013/143300		International Application No.:		PCT/CN2012/084692
Publication Date:		03.10.2013		International Filing Date:		15.11.2012

IPC:

A61K 9/08 (2006.01), A61K 31/565 (2006.01), A61K 47/08 (2006.01), A61K 47/14 (2006.01), A61K 47/22 (2006.01), A61P 35/00 (2006.01)

Applicants:

XI'AN LIBANG PHARMACEUTICAL CO., LTD [CN/CN]; No.18, Gao Xin 2nd Road， Xi'an, Shaanxi 710075 (CN)

Inventors:

LU, Wu dang; (CN).
YU, Wei ping; (CN).
CHEN, Tao; (CN).
CAI, Rui; (CN)

Agent:

BEIJING HUAKE UNION PATENT OFFICE（GENERAL PARTNERSHIP）; Room 3017, Jingchao Building 1 No.5 Nongzhan South Rd, Chaoyang District Beijing 100125 (CN)

Priority Data:

201210092724.4

31.03.2012

Title

(EN) SUSTAINED-RELEASE PREPARATION OF FULVESTRANT OR DERIVATIVES THEREOF AND PREPARATION METHOD THEREFOR
(FR) PRÉPARATION À LIBÉRATION PROLONGÉE DE FULVESTRANT OU DÉRIVÉS DE CELUI-CI ET PROCÉDÉ DE PRÉPARATION ASSOCIÉ
(ZH) 氟维司群或其衍生物缓释制剂及其制备方法

Abstract:

(EN)Disclosed are a sustained-release preparation of fulvestrant or derivatives thereof and a preparation method therefor. The formulation of the preparation is as follows: (1) fulvestrant or derivatives thereof, with a content of 10mg/ml-500mg/ml in the preparation, (2) ketone compound or dimethyl sulfoxide as the cosolvent, possessing a content of 3%-80% in the total weight of the preparation, (3) vegetable oil or artificially synthesized oil (ester) as the dispersing agent, (4) analgesic, and (5) an optional antioxidant.
(FR)La présente invention concerne une préparation à libération prolongée de fulvestrant ou dérivés de celui-ci et un procédé de préparation associé. La formulation de la préparation est la suivante : (1) fulvestrant ou dérivés de celui-ci, ayant une teneur de 10 mg/ml à 500 mg/ml dans la préparation, (2) composé de cétone ou le sulfoxyde de diméthyle en tant que cosolvant, possédant un contenu de 3 % à 80 % dans le poids total de la préparation, (3) huile végétale ou huile (ester) synthétisée artificiellement comme agent dispersant, (4) analgésique et (5) antioxydant optionnel.
(ZH)一种氟维司群或其衍生物缓释制剂及其制备方法。其制剂配方为：（1）氟维司群或其衍生物，其在制剂中的含量为10mg/ml-500mg/ml，（2）作为助溶剂的酮类化合物或二甲基亚砜，其含量为制剂总重量的3%-80%，（3）分散剂：植物油或人工合成的油脂（酯），（4）镇痛剂，以及（5）任选的抗氧化剂。

Designated States:

AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).

Publication Language:	Chinese (ZH)
Filing Language:	Chinese (ZH)

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