ATC D04AA32

Diphenhydramine

211 US drug concepts across dosage forms & routes

237 ACTIVE SUPPLIERS — US

openFDA · updated weekly

All forms200 active · 0 discontinued

Every dosage form and route registered under this substance. Each links to its own price trend, supplier list, and regulatory history.

Drug	Form	Route	Type	Status
Diphenhydramine Hcl	Capsule	Oral	otc	41 SUPPLYING
Diphenhydramine Hcl	Solution	Oral	otc	36 SUPPLYING
Diphenhydramine Hydrochloride	Tablet, Film Coated	Oral	otc	30 SUPPLYING
Diphenhydramine Hcl	Tablet, Film Coated	Oral	rx	30 SUPPLYING
Diphenhydramine Hydrochloride	Liquid	Oral	otc	29 SUPPLYING
Diphenhydramine Hydrochloride	Tablet	Oral	otc	28 SUPPLYING
Diphenhydramine Hydrochloride	Capsule, Liquid Filled	Oral	otc	27 SUPPLYING
Diphenhydramine Hcl	Liquid	Oral	otc	24 SUPPLYING
Diphenhydramine Hydrochloride	Capsule	Oral	otc	20 SUPPLYING
Diphenhydramine Hydrochloride	Solution	Oral	rx	22 SUPPLYING
Acetaminophen Diphenhydramine Hcl	Tablet, Coated	Oral	otc	19 SUPPLYING
Diphenhydramine Hydrochloride	Tablet, Coated	Oral	otc	19 SUPPLYING
Diphenhydramine Hydrochloride, Zinc Acetate	Cream	Topical	otc	19 SUPPLYING
Diphenhydramine Hcl	Capsule, Liquid Filled	Oral	otc	17 SUPPLYING
Diphenhydramine Hcl	Tablet	Oral	otc	15 SUPPLYING
Acetaminophen And Diphenhydramine Hydrochloride	Tablet, Coated	Oral	otc	15 SUPPLYING
Diphenhydramine Citrate, Ibuprofen	Tablet, Film Coated	Oral	otc	15 SUPPLYING
Diphenhydramine Hcl	Tablet, Chewable	Oral	otc	13 SUPPLYING
Acetaminophen, Diphenhydramine Hcl	Tablet, Film Coated	Oral	otc	13 SUPPLYING
Diphenhydramine Hydrochloride And Zinc Acetate	Cream	Topical	otc	12 SUPPLYING
Ibuprofen, Diphenhydramine Hcl	Capsule, Liquid Filled	Oral	otc	13 SUPPLYING
Acetaminophen, Diphenhydramine Hcl	Tablet	Oral	otc	11 SUPPLYING
Diphenhydramine Hydrochloride, Naproxen Sodium	Tablet, Film Coated	Oral	otc	11 SUPPLYING
Diphenhydramine Hcl, Zinc Acetate	Spray	Topical	otc	10 SUPPLYING
Diphenhydramine Hydrochloride	Injection	Intramuscular	rx	10 SUPPLYING
Diphenhydramine Hydrochloride	Injection, Solution	Intramuscular	rx	9 SUPPLYING
Acetaminophen, Diphenhydramine Hydrochloride	Tablet	Oral	otc	7 SUPPLYING
Diphenhydramine Hcl	Tablet, Coated	Oral	otc	7 SUPPLYING
Acetaminophen And Diphenhydramine Hydrochloride	Tablet, Film Coated	Oral	otc	6 SUPPLYING
Acetaminophen And Diphenhydramine Hydrochloride	Tablet	Oral	otc	5 SUPPLYING
Acetaminophen, Diphenhydramine Hcl, Guaifenesin, Phenylephrine Hcl	Kit	—	otc	3 SUPPLYING
Acetaminophen, Diphenhydramine Hydrochloride	Tablet, Film Coated	Oral	otc	6 SUPPLYING
Diphenhydramine Hcl	Gel	Topical	otc	6 SUPPLYING
Ibuprofen And Diphenhydramine Citrate	Tablet, Coated	Oral	otc	6 SUPPLYING
Acetaminophen , Diphenhydramine Hcl,phenylephrine Hcl	Liquid	Oral	otc	5 SUPPLYING
Acetaminophen, Diphenhydramine, Phenylephrine	Powder, For Solution	Oral	otc	5 SUPPLYING
Diphenhydramine Citrate And Ibuprofen	Tablet, Film Coated	Oral	otc	5 SUPPLYING
Diphenhydramine Citrate, Ibuprofen	Tablet, Coated	Oral	otc	4 SUPPLYING
Diphenhydramine Hydrochloride	Tablet, Chewable	Oral	otc	5 SUPPLYING
Acetaminophen, Dextromethorphan Hbr, Diphenhydramine Hcl, Phenylephrine Hcl	Kit	—	otc	4 SUPPLYING
Acetaminophen, Diphenhydramine	Tablet	Oral	otc	4 SUPPLYING
Acetaminophen, Diphenhydramine Hcl, Phenylephrine Hcl	Tablet, Film Coated	Oral	otc	3 SUPPLYING
Diphenhydramine Hcl, Phenylephrine Hcl	Liquid	Oral	otc	4 SUPPLYING
Diphenhydramine Hydrochloride	Syrup	Oral	otc	4 SUPPLYING
Extra Strength Itch Relief	Spray	Topical	otc	2 SUPPLYING
Itch Relief Gel	Gel	Topical	otc	4 SUPPLYING
Acetaminophen And Diphenhydramine Hcl	Tablet, Coated	Oral	otc	3 SUPPLYING
Acetaminophen, Dextromethorphan Hbr, Diphenhydramine Hcl	Kit	—	otc	3 SUPPLYING
Acetaminophen, Diphenhydramine Hcl	Kit	Oral	otc	3 SUPPLYING
Acetaminophen, Diphenhydramine Hcl	Solution	Oral	otc	3 SUPPLYING
Acetaminophen, Diphenhydramine Hydrochloride, Phenylephrine Hydrochloride	Powder, For Solution	Oral	otc	3 SUPPLYING
Dextromethorphan Hbr, Guaifenesin, Phenylephrine Hci, Acetaminophen, Diphenhydramine Hci, Phenylephrine Hci	Kit	—	otc	3 SUPPLYING
Dextromethorphan Hbr, Guaifenesin, Phenylephrine Hcl, Acetaminophen, Diphenhydramine Hcl, Phenylephrine Hcl	Kit	—	otc	2 SUPPLYING
Diphenhydramine Hcl	Spray	Topical	otc	3 SUPPLYING
Diphenhydramine Hcl	Chewable Gel	Oral	otc	3 SUPPLYING
Diphenhydramine Hcl 25 Mg	Tablet	Oral	otc	3 SUPPLYING
Diphenhydramine Hcl Oral	Solution	Oral	otc	2 SUPPLYING
Diphenhydramine Hcl, Phenylephrine Hcl	Kit	—	otc	3 SUPPLYING
Diphenhydramine Hydrochloride	Gel	Topical	otc	3 SUPPLYING
Diphenhydramine Hydrochloride And Acetaminophen	Liquid	Oral	otc	3 SUPPLYING
Sleep Aid	Capsule, Liquid Filled	Oral	otc	3 SUPPLYING
Acetaminophen And Diphenhydramine Hcl	Tablet	Oral	otc	2 SUPPLYING
Acetaminophen And Diphenhydramine Hcl	Tablet, Film Coated	Oral	otc	2 SUPPLYING
Acetaminophen Pm	Tablet	Oral	otc	2 SUPPLYING
Acetaminophen, Aspirin, Diphenhydramine Citrate	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Acetaminophen, Dextromethorphan Hydrobromide, Diphenhydramine Hydrochloride, Guaifenesin, And Phenylephrine Hydrochloride	Kit	—	otc	2 SUPPLYING
Acetaminophen, Dextromethorphan Hydrobromide, Phenylephrine Hydrochloride, Diphenhydramine Hydrochloride	Kit	—	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine Hci, Phenylephrine Hci	Liquid	Oral	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine Hcl	Liquid	Oral	otc	2 SUPPLYING
Acetaminophen, Diphenhydramine Hcl	Powder, For Solution	Oral	otc	2 SUPPLYING
Acetaminophen, Diphenhydramine Hcl And Phenylephrine Hcl	Tablet, Film Coated	Oral	otc	2 SUPPLYING
Acetaminophen, Diphenhydramine Hcl, Phenylephrine Hcl	Powder, For Solution	Oral	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine Hydrochloride	Powder, For Solution	Oral	otc	2 SUPPLYING
Acetaminophen, Diphenhydramine Hydrochloride	Solution	Oral	otc	2 SUPPLYING
Anti Itch Cream	Cream	Topical	otc	2 SUPPLYING
Brompheniramine Maleate,dextromethorphan Hbr,diphenhydramine Hcl,	Kit	—	otc	2 SUPPLYING
Brompheniramine Maleate,dextromethorphan Hbr,phenylephrine Hcl,diphenhydramine Hcl, Phenylephrine Hcl	Kit	—	otc	2 SUPPLYING
Diphenhydramine Citrate And Ibuprofen	Tablet, Coated	Oral	otc	2 SUPPLYING
Diphenhydramine Hci 25 Mg	Capsule, Liquid Filled	Oral	otc	2 SUPPLYING
Diphenhydramine Hcl 2%, Zinc Acetate 0.1%	Spray	Topical	otc	2 SUPPLYING
Diphenhydramine Hcl 50mg	Capsule, Liquid Filled	Oral	otc	2 SUPPLYING
Diphenhydramine Hcl And Zinc Acetate	Spray	Topical	otc	2 SUPPLYING
Diphenhydramine Hcl, Phenylephrine Hcl	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Diphenhydramine Hydrochloride	Kit	—	otc	1 SUPPLYING
Diphenhydramine Hydrochloride 2%, Zinc Acetate 0.1%	Cream	Topical	otc	2 SUPPLYING
Diphenhydramine Hydrochloride And Phenylephrine Hydrochloride	Solution	Oral	otc	1 SUPPLYING
Diphenhyramine Hydrochloride	Capsule, Liquid Filled	Oral	otc	2 SUPPLYING
Ibuprofen And Diphenhydramine Hcl	Capsule, Liquid Filled	Oral	otc	2 SUPPLYING
430r Walgreens Acetaminophen 500 Mg,diphenhydramine Hcl 25 Mg Tablet	Tablet	Oral	otc	1 SUPPLYING
Acetaminophen , Diphenhydramine Hydrochloride,phenylephrine Hydrochloride	Liquid	Oral	otc	1 SUPPLYING
Acetaminophen 325 Mg, Diphenhydramine Hcl 12.5 Mg, Phenylephrine Hcl 5 Mg	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Acetaminophen 500 Mg And Diphenhydramine Hcl 25 Mg	Tablet	Oral	otc	1 SUPPLYING
Acetaminophen 500 Mg,diphenhydramine Hydrochloride 25 Mg Tablet	Tablet	Oral	otc	1 SUPPLYING
Acetaminophen 500mg / Diphenhydramine Hcl 25mg	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Acetaminophen 500mg/ Diphenhydramine Hcl 25mg	Tablet	Oral	otc	1 SUPPLYING
Acetaminophen And Diphenhydramine	Tablet	Oral	otc	1 SUPPLYING
Acetaminophen And Diphenhydramine Citrate	Tablet	Oral	otc	1 SUPPLYING
Acetaminophen And Diphenhydramine Citrate	Powder	Oral	otc	1 SUPPLYING
Acetaminophen And Diphenhydramine Hydrochloride	Solution	Oral	otc	1 SUPPLYING
Acetaminophen And Diphenhydramine Hydrochloride	Powder, For Solution	Oral	otc	1 SUPPLYING
Acetaminophen Diphenhydramine Hcl	Capsule	Oral	otc	1 SUPPLYING
Acetaminophen, Aspirin (Nsaid) And Diphenhydramine Citrate	Tablet, Coated	Oral	otc	1 SUPPLYING
Acetaminophen, Aspirin (Nsaid), Caffeine, And Diphenhydramine Citrate	Kit	—	otc	1 SUPPLYING
Acetaminophen, Dextromethorphan Hbr, Diphenhydramine Hcl	Kit	Oral	otc	1 SUPPLYING
Acetaminophen, Dextromethorphan Hbr, Diphenhydramine Hcl, Guaifenesin, Phenylephrine Hcl	Kit	—	otc	1 SUPPLYING
Acetaminophen, Dextromethorphan Hbr, Diphenphydramine Hcl, Guaifenesin	Kit	—	otc	1 SUPPLYING
Acetaminophen, Dextromethorphan Hbr, Guaifenesin, Phenylephrine Hcl, Acetaminophen, Diphenhydramine Hcl Phenylephrine Hcl	Kit	—	otc	1 SUPPLYING
Acetaminophen, Dextromethorphan Hbr, Phenylephrine Hcl And Acetaminophen, Diphenhydramine Hcl, Phenylephrine Hcl	Kit	—	otc	1 SUPPLYING
Acetaminophen, Dextromethorphan Hbr, Phenylephrine Hcl, Diphenhydramine Hcl	Kit	—	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine Hcl	Syrup	Oral	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine Hcl	Capsule, Liquid Filled	Oral	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine Hcl	Tablet, Chewable	Oral	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine Hcl Tablet, Film Coated	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine Hcl, Guaifenesin, Phenylephrine Hcl	Kit	Oral	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine Hcl, Phenylephrine Hci	Tablet	Oral	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine Hcl, Phenylephrine Hcl	Syrup	Oral	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine Hydrochloride	Tablet, Coated	Oral	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine Hydrochloride, And Phenylephrine Hydrochloride	Granule, For Solution	Oral	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine Hydrochloride, And Phenylephrine Hydrochloride	Solution	Oral	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine Hydrochloride, And Phenylephrine Hydrochloride	Powder, For Solution	Oral	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine Hydrochloride, Phenylephrine Hydrochloride	Solution	Oral	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine Hydrochloride, Phenylephrine Hydrochloride	Powder	Oral	otc	1 SUPPLYING
Acetaminophen, Diphenhydramine, Pseudoephedrine	Kit	Oral	otc	1 SUPPLYING
Acetaminophen, Diphenylhydramine Hydrochloride, Phenylephrine Hydrochloride, Dextromethorphan Hydrobromide, And Guaifenesin	Kit	—	otc	1 SUPPLYING
Acetaminophen, Guaifenesin, Phenylephrine Hydrochloride	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Advil Pm	Tablet, Coated	Oral	otc	1 SUPPLYING
Allergy Dyefree	Capsule, Liquid Filled	Oral	otc	1 SUPPLYING
Allergy Relief	Tablet, Coated	Oral	otc	1 SUPPLYING
Bromphiramine Maleate, Dextromethorphan Hydrobromide, And Diphenhydramine Hyrdochloride	Kit	—	otc	1 SUPPLYING
Calamine And Diphenhydramine Hydrochlorid	Cream	Topical	otc	1 SUPPLYING
Calmco Allergy Relief	Bar, Chewable	Oral	otc	1 SUPPLYING
Camphor, Diphenhydramine, Zinc Acetate	Gel	Topical	otc	1 SUPPLYING
Childrens Allergy Relief	Liquid	Oral	otc	1 SUPPLYING
Daytime Acetaminophen, Dextromethorphan Hbr, Guaifenesin, Phenylephrine Hci, Nighttime Acetaminophen, Diphenhydramine Hci, Phenylephrine Hci	Kit	—	otc	1 SUPPLYING
Daytime- Acetaminophen, Dextromethorphan Hbr, Guaifenesin, Nighttime - Acetaminophen, Diphenhydramine Hci	Kit	—	otc	1 SUPPLYING
Dextromethorphan Hbr, Guaifenesin, Diphenhydramine Hcl	Kit	—	otc	1 SUPPLYING
Dextromethorphan Hbr, Guaifenesin, Diphenhydramine Hcl	Kit	Oral	otc	1 SUPPLYING
Dextromethorphan Hbr, Guaifenesin, Phenylephrine Hci, Acetaminophen, Diphenhydramine Hci	Kit	—	otc	1 SUPPLYING
Dextromethorphan Hydrobromide, Guaifenesin, Phenylephrine Hydrochloride, Acetaminophen, And Diphenhydramine Hydrochloride	Kit	—	otc	1 SUPPLYING
Diphenhydramine	Tablet	Oral	otc	1 SUPPLYING
Diphenhydramine	Capsule, Liquid Filled	Oral	otc	1 SUPPLYING
Diphenhydramine Hci	Liquid	Oral	otc	1 SUPPLYING
Diphenhydramine Hci, Phenylephrine Hcl	Liquid	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl 12.5 Mg Per 5 Ml	Solution	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl 2%	Gel	Topical	otc	1 SUPPLYING
Diphenhydramine Hcl 25 Mg	Tablet, Coated	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl 25mg	Tablet, Coated	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl 25mg	Capsule	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl 25mg Tablet	Tablet, Coated	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl 50mg	Capsule	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl And Ibuprofen	Capsule, Liquid Filled	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl And Phenylephrine Hcl	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl And Zinc Acetate	Aerosol, Spray	Topical	otc	1 SUPPLYING
Diphenhydramine Hcl Caplet, 25mg	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl Oral Solution	Solution	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl Solution	Solution	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl Tablet	Tablet	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl Tablet, Film Coated	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl Tablets	Tablet	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl, Acetaminophen	Liquid	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl, Ibuprofen	Capsule, Liquid Filled	Oral	otc	1 SUPPLYING
Diphenhydramine Hcl, Zinc Acetate	Aerosol, Spray	Topical	otc	1 SUPPLYING
Diphenhydramine Hcl12.5mg/5ml	Solution	Oral	otc	1 SUPPLYING
Diphenhydramine Hydrochloride	Capsule, Gelatin Coated	Oral	otc	1 SUPPLYING
Diphenhydramine Hydrochloride	Spray	Topical	otc	1 SUPPLYING
Diphenhydramine Hydrochloride	Liquid	Topical	otc	1 SUPPLYING
Diphenhydramine Hydrochloride 25mg	Capsule, Liquid Filled	Oral	otc	1 SUPPLYING
Diphenhydramine Hydrochloride 25mg	Tablet	Oral	otc	1 SUPPLYING
Diphenhydramine Hydrochloride 50mg	Capsule, Liquid Filled	Oral	otc	1 SUPPLYING
Diphenhydramine Hydrochloride And Naproxen Sodium	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Diphenhydramine Hydrochloride And Phenylephrine Hydrochloride	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Diphenhydramine Hydrochloride And Phenylephrine Hydrochloride	Kit	—	otc	1 SUPPLYING
Diphenhydramine Hydrochloride And Zinc Acetate	Spray	Topical	otc	1 SUPPLYING
Diphenhydramine Hydrochloride And Zinc Acetate	Liquid	Topical	otc	1 SUPPLYING
Diphenhydramine Hydrochloride And Zinc Acetate	Solution	Topical	otc	1 SUPPLYING
Diphenhydramine Hydrochloride And Zinc Acetate Cream	Cream	Topical	otc	1 SUPPLYING
Diphenhydramine Hydrochloride Capsule, Liquid Filled	Capsule, Liquid Filled	Oral	otc	1 SUPPLYING
Diphenhydramine Hydrochloride, Brompheniramine Maleate, And Dextromethorphan Hydrobromide	Kit	—	otc	1 SUPPLYING
Diphenhydramine Hydrochloride, Levomenthol	Gel	Topical	otc	1 SUPPLYING
Diphenhydramine Hydrochloride, Menthol	Liniment	Topical	otc	1 SUPPLYING
Diphenhydramine Hydrochloride, Menthol	Cream	Topical	otc	1 SUPPLYING
Diphenhydramine Hydrochloride, Naproxen Sodium	Tablet	Oral	otc	1 SUPPLYING
Diphenhydramine Hydrochloride, Pramoxine Hydrochloride	Lotion	Cutaneous	otc	1 SUPPLYING
Diphenhydramine, Zinc Acetate	Spray	Topical	otc	1 SUPPLYING
Diphenydramine Hydrochloride	Tablet	Oral	otc	1 SUPPLYING
Extra Strength Itch Relief Continuous Spray	Aerosol, Spray	Topical	otc	1 SUPPLYING
Ibuprofen And Diphenhydramine Citrate	Tablet	Oral	otc	1 SUPPLYING
Ibuprofen, Diphenhydramine Citrate	Tablet	Oral	otc	1 SUPPLYING
Itch Stopping Cream	Cream	Topical	otc	1 SUPPLYING
Naproxen Sodium And Diphenhydramine	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Naproxen Sodium And Diphenhydramine Hcl	Tablet	Oral	otc	1 SUPPLYING
Naproxen Sodium And Diphenhydramine Hcl	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Naproxen Sodium Diphenhydramine Hcl	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Naproxen Sodium Diphenhydramine Hcl	Tablet	Oral	otc	1 SUPPLYING
Naproxen Sodium Diphenhydramine Hydrochloride	Tablet	Oral	otc	1 SUPPLYING
Nighttime Sleep Aid	Liquid	Oral	otc	1 SUPPLYING
Pain Relief Pm	Tablet	Oral	otc	1 SUPPLYING
Sleep Aid	Tablet, Coated	Oral	otc	1 SUPPLYING
Zinc Acetate , Diphenhydramine	Cream	Topical	otc	1 SUPPLYING
Zinc Acetate 0.1%, Diphenhydramine Hydrochloride 2%	Cream	Topical	otc	1 SUPPLYING

Grouped by WHO ATC classification (via RxNorm) — one substance across every US dosage form and route on file. See the methodology for how the ATC mapping and supplier counts are built.