Diphenhydramine
Also known as: Aller-G-Time, Allergy, Allergy Relief, Banophen, Benadryl, Child Allergy, Chld Allrgy Rlf, Compoz, Dimetane, Diphedryl, Diphenhist, Dormin and 24 more.
What pharmacies pay (NADAC) for every strength and dosage form, published weekly by CMS. Not your out-of-pocket price.
What pharmacies pay (NADAC) — every strength & form
| Strength | Form | NADAC / unit | Package | Class |
|---|---|---|---|---|
| 12.5 MG/5 ML | Solution OTC | $0.017 / mL | — | Generic |
| 12.5 MG/5 ML | Elixir OTC | $0.019 / mL | — | Generic |
| 12.5 MG/5 ML | Form not listed OTC | $0.019 / mL | — | Generic |
| 12.5 MG | Tablet, chewable OTC | $0.113 / tablet | — | Generic |
| 25 MG | Tablet OTC | $0.037 / tablet (most products) | — | Generic |
| 25 MG | Capsule OTC | $0.053 / capsule | — | Generic |
| 25 MG | Softgel OTC | $0.053 / unit (most products) | — | Generic |
| 25 MG | Form not listed OTC | $0.037–$0.060 / unit | — | Generic |
| 50 MG | Capsule OTC | $0.030 / capsule | — | Generic |
| 50 MG | Softgel OTC | $0.030–$0.111 / unit | — | Generic |
| 50 MG | Form not listed OTC | $0.111 / unit | — | Generic |
| 50 MG/ML | Vial | $0.898 / mL† | — | Generic |
| 50 MG/20 ML | Form not listed OTC | $0.019 / mL | — | Generic |
| 50 MG/30 ML | Liquid OTC | $0.009–$0.014 / mL | — | Generic |
| 50 MG/30 ML | Form not listed OTC | $0.014 / mL | — | Generic |
What pharmacies pay (NADAC) — not your out-of-pocket price. † Package size not curated yet — priced per single unit/mL, not per full pen, inhaler, or vial. Liquids, creams, and sprays are priced per mL or gram; a typical package may be a bottle or tube (size not set yet).
NADAC week of 2026-10-14 · source CMS