8 Hour Pain Relief

NDC 63941-401 · VALU MERCHANDISERS COMPANY

Generic nameAcetaminophen

Dosage formTABLET, EXTENDED RELEASE

RouteORAL

Active ingredient(s)ACETAMINOPHEN

Strength650 mg/1

Marketing categoryANDA

Packages

63941-401-02 — 1 BOTTLE, PLASTIC in 1 CARTON (63941-401-02) / 50 TABLET, EXTENDED RELEASE in 1 BOTTLE, PLASTIC

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

63941-231 — Acetaminophen, Diphenhydramine HCl, 63941-263 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 63941-274 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 63941-275 — Acetaminophen, Guaifenesin, Phenylephrine HCl, 63941-282 — Acetaminophen, 63941-300 — Acetaminophen, 63941-303 — Acetaminophen, 63941-343 — Acetaminophen, Dextromethorphan HBr, Doxylamine Succinate, 63941-344 — Acetaminophen, Dextromethorphan HBr, Doxylamine Succinate, 63941-399 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 63941-404 — Acetaminophen, 63941-456 — Acetaminophen, 63941-466 — Acetaminophen, Dextromethorphan Hydrobromide, Phenylephrine Hydrochloride, 63941-470 — Acetaminophen, Dextromethorphan HBr, Phenylephrine HCl, 63941-473 — Acetaminophen, Chlorpheniramine maleate, Dextromethorphan HBr, Phenylephrine HCl, 63941-497 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 63941-498 — ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, and PHENYLEPHRINE HYDROCHLORIDE, 63941-509 — Acetaminophen, Dextromethorphan HBr, Guaifenesin, Phenylephrine HCl, 63941-519 — Acetaminophen, 63941-944 — acetaminophen, +3476 more

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.

Read from: FDA National Drug Code Directory, product.txt and package.txt (accessdata.fda.gov/cder/ndctext.zip) — Snapshot retrieved 2026-08-24, loaded 2026-08-24; CMS Medicare Part B Drug Average Sales Price (ASP) Pricing Files (cms.gov/medicare/payment/part-b-drugs/asp-pricing-files) -- the NDC-HCPCS crosswalk and Part B payment limit files — 2026 Q4 (October 2026 release). All data sources · How to read the labels

Current data releases:ICD-10-CM FY2027 · ICD-10-PCS FY2027 · HCPCS October 2026 · MS-DRG v44 · Medicare Code Editor v44.0 · NCCI PTP Q4 2026 · MUE Q4 2026 · NCD code lists 2026-01 · LCD export September 28, 2026 · All releases and sources