DayQuil Severe plus VapoCOOL Cold and Flu, Travel BASIX

NDC 66715-6404 · Lil' Drug Store Products, Inc.

Generic nameAcetaminophen, Dextromethorphan Hydrobromide, Guaifenesin, and Phenylephrine Hydrochloride

Dosage formTABLET, COATED

RouteORAL

Active ingredient(s)ACETAMINOPHEN, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE

Strength325; 10; 200; 5 mg/1; mg/1; mg/1; mg/1

Pharmacologic classAdrenergic alpha1-Agonists [MoA], Decreased Respiratory Secretion Viscosity [PE], Expectorant [EPC], Increased Respiratory Secretions [PE], Sigma-1 Agonist [EPC], Sigma-1 Receptor Agonists [MoA], Uncompetitive N-methyl-D-aspartate Receptor Antagonist [EPC], Uncompetitive NMDA Receptor Antagonists [MoA], alpha-1 Adrenergic Agonist [EPC]

Marketing categoryOTC MONOGRAPH DRUG

Packages

66715-6404-2 — 2 POUCH in 1 CARTON (66715-6404-2) / 2 TABLET, COATED in 1 POUCH

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

66715-5680 — Acetaminophen 500 mg, film-coated caplet, 66715-6204 — acetaminophen, dextromethorphan hydrobromide tablet, coated, 66715-6205 — acetaminophen, doxylamine succinate, dextromethorphan hydrobromide tablet, coated, 66715-6304 — Acetaminophen, Phenylephrine, Dextromethorphan HBr, Guaifenesin tablet, film coated, 66715-6315 — Acetaminophen, Phenylephrine, Dextromethorphan HBr, Guaifenesin tablet, film coated, 66715-6321 — Acetaminophen 500mg, film-coated caplet, 66715-6332 — acetaminophen, guaifenesin, phenylephrine hcl caplet, film-coated, 66715-6337 — acetaminophen 500 mg, tablet, 66715-6338 — acetaminophen, aspirin, caffeine tablet, 66715-6401 — ibuprofen, acetaminophen tablet, film coated, 66715-6405 — Acetaminophen, Phenylephrine Hydrochloride, Doxylamine Succinate, and Dextromethorphan Hydrobromide, 66715-6410 — Acetaminophen, Aspirin, and Caffeine, 66715-6415 — acetaminophen, dextromethorphan hbr, phenylephrine hcl solution, 66715-6416 — acetaminophen, dextromethorphan hbr, doxylamine succinate solution, 66715-6417 — Acetaminophen and Diphenhydramine Hydrochloride, 66715-6424 — Guaifenesin and Dextromethorphan Hydrobromide, 66715-6438 — EXTRA STRENGHT HEADACHE RELIEF- acetaminophen, aspirin, caffeine tablet, 66715-6445 — Acetaminophen, Caffeine, and Pyrilamine Maleate, 66715-6447 — Acetaminophen, 66715-6449 — acetaminophen, aspirin, and caffeine, +5267 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 Q3 (July 2026 release). All data sources · How to read the labels