physostigmine
an alkaloid, C15H21N3O2, used in the treatment of Alzheimer's disease to raise the level of the neurotransmitter acetylcholine and also as a miotic in glaucoma.
Origin of physostigmine
1Words Nearby physostigmine
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use physostigmine in a sentence
This contact said the agent was treatable with Visostgman-physostigmine, Alberodquisan, and Vitamin B6.
After subcutaneous or local application, a dilatation neutralised by physostigmine in moderate doses.
Poisons: Their Effects and Detection | Alexander Wynter BlythIn most cases it will be necessary to identify physostigmine by its physiological activity, as well as by its chemical characters.
Poisons: Their Effects and Detection | Alexander Wynter Blythphysostigmine contracts the iris to a point; the action is quite local, and is confined to the eye to which it is applied.
Poisons: Their Effects and Detection | Alexander Wynter BlythEach of these contains one-thousandth part of a grain of physostigmine sulphate, a quantity which is perfectly efficient.
The respiration is at first accelerated by a dose of physostigmine, but is afterwards slowed and ultimately arrested.
British Dictionary definitions for physostigmine
physostigmin (ˌfaɪsəʊˈstɪɡmɪn)
/ (ˌfaɪsəʊˈstɪɡmiːn) /
an alkaloid found in the Calabar bean used esp in eye drops to reduce pressure inside the eyeball. Formula: C 15 H 21 N 3 O 2: Also called: eserine
Origin of physostigmine
1Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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