Delving into the Latest Updates on Zhejiang Qianjin Pharmaceutical Co., Ltd. with Synapse

Overview

1.通过观察黄褐斑面积和严重指数（MASI）的改善情况，初步评价玉蝴蝶祛斑膏与安慰剂相比较治疗气血瘀滞精血不足所致黄褐斑的有效性； 2.初步评价玉蝴蝶祛斑膏治疗气血瘀滞精血不足所致黄褐斑的安全性； 3.探索玉蝴蝶祛斑膏治疗气血瘀滞精血不足所致黄褐斑的适用剂量。

[Translation]

1. To preliminarily evaluate the effectiveness of Jade Butterfly Anti-Freckle Cream in treating melasma caused by blood stasis and deficiency of essence and blood by observing the improvement of melasma area and severity index (MASI) compared with placebo; 2. To preliminarily evaluate the safety of Jade Butterfly Anti-Freckle Cream in treating melasma caused by blood stasis and deficiency of essence and blood; 3. To explore the applicable dosage of Jade Butterfly Anti-Freckle Cream in treating melasma caused by blood stasis and deficiency of essence and blood.

Start Date01 Jun 2020

Sponsor / Collaborator

Zhejiang Qianjin Pharmaceutical Co., Ltd.

100 Clinical Results associated with Zhejiang Qianjin Pharmaceutical Co., Ltd.

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0 Patents (Medical) associated with Zhejiang Qianjin Pharmaceutical Co., Ltd.

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Literatures (Medical) associated with Zhejiang Qianjin Pharmaceutical Co., Ltd.

Zhongguo Yaoye

Influence factors of stability of sodium copper chlorophyll

Author: Yi, Jicai ; Lou, Feiqun ; Jia, Tianliang ; Wang, Xiudong

The main factors influencing the stability of sodium copper chlorophyll were studied.The contents of sodium copper chlorophyll was determined by using UV spectrophotometry and the factors influencing the stability of sodium copper chlorophyll were investigated, including the acidic environment, temperature, oxidant and reductant, metal ions, light and moisture content in the chlorophyll sodium copper granules.Sodium copper chlorophyll showed obvious decrease of the stability under the acidic environment, especially pH < 4 and good stability under 85°C.The degradation of sodium copper chlorophyll was fast when temperature was above 85°C.The stability of sodium copper chlorophyll was affected by the metal ions Mg²⁺, Zn²⁺, AL³⁺ as well as oxidant and reductant H₂O₂ and Na₂S₂O₃, but light had no obvious influence on sodium copper chlorophyll.The high moisture content in the chlorophyll sodium copper granules influenced its stability significantly.The stability of sodium copper chlorophyll is easy to be affected by the acidic environment, high temperature, oxidant and reductant, divalent and trivalent metal ions as well as moisture content in the granules used in making tablets.

100 Deals associated with Zhejiang Qianjin Pharmaceutical Co., Ltd.

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100 Translational Medicine associated with Zhejiang Qianjin Pharmaceutical Co., Ltd.

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Pipeline

Pipeline Snapshot as of 20 Dec 2025

The statistics for drugs in the Pipeline is the current organization and its subsidiaries are counted as organizations,Early Phase 1 is incorporated into Phase 1, Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3

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