carbachol

[kahr-buh-kawl, -kol]

noun

1. a white or slightly yellow crystalline compound, C 6 H 15 ClN 2 O 2 , soluble in water and alcohol: used in ophthalmology.

Word History and Origins

Origin of carbachol¹

carba(mylchloride) chol(ine)

Example Sentences

They used two drugs, PNU-282987 and carbachol, and found that with those treatments given directly to the hippocampus, a brain region that controls memory and is disrupted in Alzheimer's disease, the rats' memory ability was restored.

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Visus Therapeutics in Irvine, Calif., for instance, is developing an eye drop with two active ingredients: one called carbachol that constricts the pupil and another called brimonidine that prevents it from dilating.

Read more on Scientific American