AZ 247 Pill: blue, round
The pill with imprint AZ 247 (Blue, Round, 0mm) has been identified as Diphenhydramine Hydrochloride 25 mg and is used for Allergic Reactions, Insomnia, Allergic Rhinitis, Cold Symptoms, and Allergies. It belongs to the drug classes anticholinergic antiemetics, anticholinergic antiparkinson agents, antihistamines, miscellaneous anxiolytics, sedatives and hypnotics and is not a controlled substance.
Images for AZ 247

Diphenhydramine Hydrochloride
- Imprint
- AZ 247
- Strength
- 25 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
- A&Z Pharmaceutical Inc.
- National Drug Code (NDC)
See also:
More about diphenhydramine
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- Reviews (546)
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- Side effects
- Dosage information
- Patient tips
- During pregnancy
- Support group
- Drug class: anticholinergic antiemetics
- Breastfeeding
Patient resources
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Professional resources
- DiphenhydrAMINE monograph
- Diphenhydramine (FDA)
- Diphenhydramine Capsules (FDA)
- Diphenhydramine Injection (FDA)
- Diphenhydramine Oral Solution (FDA)
Other brands
Benadryl, Benadryl Allergy, Diphen, Dicopanol
Related treatment guides
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.