Acetaminophen

openFDA label record#

This page contains supplementary openFDA label data. For the canonical label presentation, use the corresponding DailyMed Structured Product Label.

Verified complete openFDA source JSON (canonical bytes are SHA-256 checked before publication)

Brand name
Acetaminophen
Generic name
ACETAMINOPHEN
Manufacturer
American Health Packaging
Product type
HUMAN OTC DRUG
SPL set ID
0d6553bd-3e18-4624-a83a-899bcafb3272
SPL ID
24ffd617-a9f8-f406-e063-6394a90a6b5c
Version
2
Effective date
2024-10-21
Source export date
2026-10-12
Source partition
1
Source file
https://download.open.fda.gov/drug/label/drug-label-0001-of-0014.json.zip
Source object key
raw/openfda/drug-label/2026-10-12/7928c8e8c6256620071a8b7e5b93eb8dfa543649c08d17a01ea02251012ba58c/drug-label-0001-of-0014.json.zip
Source manifest SHA-256
7e6b178df8f32cac9a78e0f5d09c588344509b04fe41effb1dde9102e2a45be6
Import run
20261013T011858Z
Imported at
2026-10-13 01:25:18
Harmonized routes table
Harmonized routes
ORAL

Warnings cross-check#

openFDA text is shown for search and cross-checking; DailyMed SPL is canonical.

Warnings sections page 1 of 1 · 1 matching rows.

warnings

Warnings Liver warning: This product contains acetaminophen. Severe liver damage may occur if you take: adult takes more than 10 unit dose cups in 24 hours, which is the maximum daily amount child takes more than 5 unit dose cups in 24 hours, which is the maximum daily amount with other drugs containing acetaminophen adult has 3 or more alcoholic drinks every day while using this product Allergy alert: Acetaminophen may cause severe skin reactions. Symptoms may include: skin reddening blisters rash If a skin reaction occurs, stop use and seek medical help right away. Sore throat warning: If sore throat is severe, persists for more than 2 days, is accompanied or followed by fever, headache, rash, nausea, or vomiting, consult a doctor promptly. Do not use with any other drug containing acetaminophen (prescription or nonprescription). if you are not sure whether a drug contains acetaminophen, ask a doctor or pharmacist. for more than 10 days for pain unless directed by a doctor for more than 3 days for fever unless directed by a doctor if you are allergic to acetaminophen or any of the inactive ingredients of this product Ask a doctor before use if you have liver disease Ask a doctor or pharmacist before use if the user is taking the blood thinning drug warfarin. Stop use and ask a doctor if symptoms do not improve new symptoms occur pain or fever persists or gets worse If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. Overdose warning: Taking more than the recommended dose (overdose) may cause liver damage. In case of overdose, get medical help or contact a Poison Control Center right away. (1-800-222-1222). Quick medical attention is critical for adults as well as children even if you do not notice any signs or symptoms.

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.