A New Commercially Viable Synthetic Route for Donepezil Hydrochloride: Anti-Alzheimer's Drug

Fexofenadine hydrochloride--a new anti-histaminic drug.

A Competent and Commercially Viable Process for the Synthesis of the Anti-Hypertensive Drug Olmesartan Medoxomil

Drug product purity and potency are of most significance in the regulatory market as we notice many recalled batches worldwide, particularly in the US and Japan. Olmesartan Medoxomil is an anti-hypertensive drug. The present invention relates to a process for the preparation of Olmesartan Medoxomil with 99.9% purity in an overall 62% yield. The synthesis includes three isolations and one purifi...

Acrescent, INN- memantine hydrochloride / donepezil hydrochloride

Cloning – A Commercially Viable Reproductive Tool

Donepezil hydrochloride (E2020) and other acetylcholinesterase inhibitors.

A wide range of evidence shows that acetylcholinesterase (AChE) inhibitors can interfere with the progression of Alzheimer's disease (AD). The successful development of these compounds was based on a well-accepted theory that the decline in cognitive and mental functions associated with AD is related to the loss of cortical cholinergic neurotransmission. The earliest known AChE inhibitors, name...