Educational reference, not medical advice. Talk to a clinician before changing what you take.Read more.

Remedy · drug

Diphenhydramine

A first-generation (sedating) antihistamine.

Evidence by condition

Each grade reflects the research for Diphenhydramine and that condition specifically.

No graded conditions recorded yet.

Diphenhydramine is a first-generation (sedating) antihistamine. This is a reference stub — its uses and interactions are not yet curated here.

Source: U.S. FDA drug labeling via openFDA (public domain).