Nalmefene hydrochloride injection is not stable, and the formation of dimers may occur quickly, limiting the use of nalmefene hydrochloride in the clinic. Therefore, in this study, we aimed to optimize the preparation of nalmefene hydrochloride injection in order to increase the stability of the drug.

Three simple, rapid, precise and accurate spectrophotometric methods have been developed for simultaneous analysis of Tolperisone Hydrochloride (TOL) and Diclofenac Sodium (DIC) in their combined dosage form. Method A, Simultaneous equation method (Vierodt’s method) applies measurement of absorptivities at two wavelengths, 261.00 nm (λmax of Tolperisone Hydrochloride) and 279.00 nm, (λmax of Di...

Sundarijal River supply drinking water in Kathmandu city, Nepal and to study the nitrate concentration, 10 different sample from locations of was taken. The method for removal presence tested using hydroxylamine hydrochloride dose at 25±2 0C with 35 minutes contact time. Samples reduction increase increasing dosages, up certain limit. That mean 0.5g, 0.6g 0.8g dosages hydrochloride, not observe...

BACKGROUND Bupropion hydrochloride is used frequently in the treatment of depression and in smoking cessation therapy. METHODS We report a case of bupropion hydrochloride induced serum sickness-like reaction. RESULTS There was complete resolution of symptoms on discontinuing bupropion and instituting therapy with prednisone and antihistamines. CONCLUSION This case is seemingly the first r...

The inactive ingredients contained in propranolol hydrochloride extended-release capsules, USP are ethylcellulose, gelatin, hypromellose, microcrystalline cellulose, sodium lauryl sulfate and titanium dioxide. In addition, propranolol hydrochloride extended-release capsules, USP 60 mg, 120 mg, and 160 mg capsules contain FD&C Blue No. 1. Propranolol hydrochloride extendedrelease capsules, USP a...

In  the  current  study,  a  new  technique  was  developed  for  quantification  and  qualification  of pseudoephedrine hydrochloride (PSE) in a real sample, which was based on electrochemical sensors and  molecular  imprinted  polymer  (MIP).  The  carbon  paste  electrode  (CPE)  was  modified  and optimized by a different ratio of MIP. MIP/CPE was used as the extraction and working electrod...

Penehyclidine hydrochloride can promote microcirculation and reduce vascular permeability. However, the role of penehyclidine hydrochloride in cerebral ischemia-reperfusion injury remains unclear. In this study, in vivo middle cerebral artery occlusion models were established in experimental rats, and penehyclidine hydrochloride pretreatment was given via intravenous injection prior to model es...