AP 023 Pill - blue round
Pill with imprint AP 023 is Blue, Round and has been identified as Diphenhydramine Hydrochloride 50 mg. It is supplied by Watson Pharmaceuticals.
Diphenhydramine is used in the treatment of Allergic Reactions; Cough; Allergic Rhinitis; Cold Symptoms; Insomnia and belongs to the drug classes anticholinergic antiemetics, anticholinergic antiparkinson agents, antihistamines, miscellaneous anxiolytics, sedatives and hypnotics. There is no proven risk in humans during pregnancy. Diphenhydramine 50 mg is not a controlled substance under the Controlled Substances Act (CSA).
Images for AP 023

Diphenhydramine Hydrochloride
- Imprint
- AP 023
- Strength
- 50 mg
- Color
- Blue
- Shape
- Round
- Availability
- Rx and/or OTC
- Drug Class
- Anticholinergic antiemetics, Anticholinergic antiparkinson agents, Antihistamines, Miscellaneous anxiolytics, sedatives and hypnotics
- Pregnancy Category
- B - No proven risk in humans
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- Watson Pharmaceuticals
- National Drug Code (NDC)
- 00536-3772 (Discontinued)
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