PillSeek
← Back to Diphenhydramine hydrochloride
Diphenhydramine hydrochloride pill

Diphenhydramine hydrochloride Diphenhydramine hydrochloride 50 mg

Generic for: Acetadryl, Aleve PM, Banophen, Banophen Cream, Benadryl, Benadryl Allergy Plus Congestion, Benadryl Itch Stopping, Benadryl-D Allergy and Sinus, Buckley's Bedtime Formula, Calagel, Calagel Reformulated Jun 2019, Compoz, Dermamycin, Diphedryl, Diphenhist, Doans PM, Dormin, Genahist, Ivarest, Ivarest Maximum Strength, Kids-Eeze Allergy, Legatrin PM, Nytol, Panadol PM, Pediaclear Cough, Percogesic Reformulated Jan 2011, Rest Simply, Scot-Tussin Allergy, Siladryl, Simply Sleep, Sleep-Eze, Sleepinal, Sominex, Somnapure, Tact, Tekral, The Itch Eraser, Twilite, Tylenol PM, Unisom Sleep, Unisom with Pain Relief, Vanamine, Vetadryl, Wal-Dryl, Wal-Dryl Allergy, Wal-Dryl Childrens, Wal-Dryl PE, Wal-Dryl-D, Wal-Sleep Z, Wal-Som, Wal-Som Maximum Strength, Z-Sleep, ZZZ Sleep, Zzzquil

💰  Pharmacy Cost Benchmark

$0.12 / tablet

30-day estimate: $3.55 · 90-day: $10.65

Source: NADAC (CMS) · Effective: 2026-05-20

Pricing shown is an estimate based on the active ingredient. The exact strength, dose form, and packaging may differ.

Pricing estimated from an ingredient/name-based match because no exact or sibling-family NADAC row was available.

Basis: Ingredient-level name match for acetaminophen

Estimated fair retail range

$5.33 – $10.66

For a typical 30-day supply (1 unit/day).

🔄  Compare Alternatives

📈  Price History (last 12 months)

$0.1237/EA$0.1150/EAJun 2023May 2026

-4.2% since Jun 2023

⚠️  Important

  • NADAC reflects pharmacy acquisition cost, not your out-of-pocket cost.
  • Actual prices vary by pharmacy, insurance, and location.
  • This is not medical advice. Always consult your pharmacist.