Title:
METHOD FOR PREPARING SINGLE-DOSE CYCLOPENTOLATE HYDROCHLORIDE EYE DROP
Document Type and Number:
WIPO Patent Application WO/2022/036794
Kind Code:
A1
Abstract:
A method for preparing a single-dose cyclopentolate hydrochloride eye drop. The active ingredient is cyclopentolate hydrochloride, and the auxiliary materials are potassium chloride, boric acid and disodium edetate. No preservatives are used during the preparation, and the prepared product is both single-dose and disposable.
More Like This:
| JPWO2004108163 | Manufacturing method of low charge powder |
| WO/2004/112753 | PHARMACEUTICAL COMPOSITIONS BASED ON DICLOFENAC DERIVATE |
Inventors:
YU FENG (CN)
DONG HAIXIA (CN)
GAO YUNBING (CN)
ZHANG MANHONG (CN)
ZHEN AIHUA (CN)
LIU JIANYANG (CN)
DONG HAIXIA (CN)
GAO YUNBING (CN)
ZHANG MANHONG (CN)
ZHEN AIHUA (CN)
LIU JIANYANG (CN)
Application Number:
PCT/CN2020/115802
Publication Date:
February 24, 2022
Filing Date:
September 17, 2020
Export Citation:
Assignee:
SHANDONG SHEN LIAN BIOLOGY TECH CO LTD (CN)
International Classes:
A61K31/216; A61K9/08; A61K47/02; A61K47/18; A61P27/08
Foreign References:
| CN101461778A | 2009-06-24 |
Other References:
HE, HUA ET AL.: "A Comparative Analysis of Mydriasis Refraction between Cyclopentolate Hydrochloride and Atropine for Children's Hyperopia", HERALD OF MEDICINE, vol. 29, no. 9, 30 September 2010 (2010-09-30), pages 1162 - 1165, XP055902450, ISSN: 1004-0781
Attorney, Agent or Firm:
JINAN QUANCHENG PATENT & TRADEMARK OFFICE (CN)
Download PDF: