What is Piriton called in the USA? A guide to US equivalents
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3 min read
Over 200,000 prescriptions for the antihistamine chlorpheniramine were filled in the United States in 2023, highlighting its common use for allergy relief. For those familiar with UK brand names, the question 'What is Piriton called in the USA?' is a frequent query, as the medication is known by a different brand name in the U.S.