Data / Drug companies / Acetaminophen and diphenhydramine hydrochloride

Acetaminophen and diphenhydramine hydrochloride: 29 companies and 37 products in the FDA NDC directory

Updated November 6, 2026. Source: US Food and Drug Administration, National Drug Code Directory (openFDA).

Acetaminophen and diphenhydramine hydrochloride is listed in the FDA National Drug Code Directory by 29 companies, with 37 products in commercial distribution. 0 of the products (0.0%) are marketed under an abbreviated new drug application (ANDA), the generic route. The most common dosage forms are tablet, coated; tablet; tablet, film coated, and the newest product started marketing on June 20, 2026.

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Companies listing it

29

Products

37

Generic (ANDA) products

0 (0.0%)

Application numbers

2

Routes

Oral

Brand names

Pain Relief PM Extra Strength, Acetaminophen PM, Pain Relief PM, Tylenol PM Extra Strength, Extra Strength Pain Reliever PM, Tylenol PM Extra Strength, CVP Health, Acetaminophen PM Extra Strength, Chloraseptic Nighttime Sore Throat Hot Relief

openFDA record search

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Companies that list acetaminophen and diphenhydramine hydrochloride

Ranked by number of products. Finished drugs in commercial distribution.

Dosage forms

Marketing categories

Pharmacologic classes

CC0 1.0 public domain dedication (openFDA). Counts are products in the FDA National Drug Code Directory on November 6, 2026: 138,262 products in commercial distribution, meaning without a marketing end date in the past. A company is a labeler code; one company can hold several codes, and the directory carries no address. Inclusion in the directory is not FDA approval, and the marketing category says under which kind of application or rule a product is sold. This page uses openFDA data and is not endorsed or certified by FDA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.