Which of the following is the first antihistamine?

By: Prof. Dr. Fazal Rehman | Last updated: February 3, 2024

Question: Which of the following is the first antihistamine?

A   Piperoxan

B   Ethylenediamine

C  Alkylamines

D   Tricyclics

Answer: Piperoxan

Aspect    Description
Name Piperoxan
Type Piperoxan is the first antihistamine medication
Discovery Year 1933
Discovery Researchers Jeff Forneau and Daniel Bovet
Mechanism of Action Blocks the effects of histamine, a chemical released during allergic reactions
Medical Uses Used to treat allergy symptoms, such as sneezing, itching, and runny nose
Commercial Name Pipolphen (Brand name)
Chemical Structure A chemical structure containing a piperidine ring, characteristic of many antihistamines
Historical Significance One of the earliest antihistamines to be discovered and used in medicine
Availability Availability may vary by region and brand name
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