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Medication guide · Common after a work injury: Pain relief

Acetaminophen: uses, appearance and warnings

What the official FDA label says Acetaminophen is used for, what it looks like, and its most important warnings — in plain English, with the label text one click away.
AnilidesOver-the-counter label

Uses

What the official label says Acetaminophen is used for

The FDA label for Acetaminophen states:

temporarily: • reduces fever • relieves minor aches and pains due to: • the common cold • flu • headache • sore throat • toothache

Purpose (from the over-the-counter label): Pain reliever/fever reducer

Read the label's “Indications and usage” section (verbatim)
temporarily: • reduces fever • relieves minor aches and pains due to: • the common cold • flu • headache • sore throat • toothache

Names & forms

Brand names, forms and strengths

Brand names (from RxNorm; not every brand is still sold): Acephen, Anacin AF, Bactimicina, Cetafen, Comtrex Sore Throat Relief, CounterAct Pain, Feverall, Little Fevers, Mapap, Nortemp, Panadol, Pharbetol, Redutemp, Ringl, Tactinal and 4 more.

Generic name: acetaminophen · RxNorm ID (RxCUI): 161

Forms and strengths of Acetaminophen listed in RxNorm
FormStrengths listed in RxNorm
Chewable Tablet80 MG, 160 MG, 250 MG, 325 MG, 500 MG
Disintegrating Oral Tablet80 MG, 160 MG, 250 MG, 325 MG
Effervescent Oral Tablet500 MG
Extended Release Oral Tablet650 MG
Granules for Oral Solution500 MG
Injection10 MG/ML
Oral Capsule80 MG, 160 MG, 325 MG, 500 MG
Oral Film80 MG
Oral Powder160 MG, 500 MG
Oral Solution16 MG/ML, 16.7 MG/ML, 24 MG/ML, 32 MG/ML, 33.3 MG/ML, 45 MG/ML, 48.2 MG/ML, 50 MG/ML, 100 MG/ML, 120 MG/ML
Oral Suspension20 MG/ML, 24 MG/ML, 25 MG/ML, 32 MG/ML, 50 MG/ML, 100 MG/ML
Oral Tablet160 MG, 300 MG, 325 MG, 500 MG, 650 MG, 1000 MG
Rectal Suppository60 MG, 80 MG, 100 MG, 120 MG, 125 MG, 240 MG, 250 MG, 300 MG, 325 MG, 500 MG, 650 MG

Strengths are listed so you can recognise a product — not as dosing information. Only your prescriber can decide what is right for you.

Appearance

What Acetaminophen looks like

Illustration: white oval tablet, film coated, imprint 44 17544 175

acetaminophen 500 mg
Wal-Mart Stores Inc

Illustration: purple round tablet, chewable, imprint 44 44944 449

acetaminophen 160 mg
DOLGENCORP, LLC

Illustration based on label data — not a photo; appearance varies by manufacturer. Confirm with your pharmacist.
Appearance of Acetaminophen products from DailyMed product data
StrengthFormColourShapeSizeImprintScoreLabeler
acetaminophen 160 mg per 5 mLsuspensionwhite“opaque,viscous”————Rite Aid Corporation
acetaminophen 500 mgtablet, film coatedwhiteoval17 mm44 · 1751Wal-Mart Stores Inc
acetaminophen 160 mgtablet, chewablepurpleround16 mm44 · 4492DOLGENCORP, LLC

From the product data in each manufacturer's label on DailyMed. Many companies make Acetaminophen, so your medicine may look different from any shown here. If a pill looks unfamiliar, ask your pharmacist before taking it.

Read the label's “How supplied” section (verbatim)
Other information • each 5 mL contains : sodium 3 mg • store at 20-25 ° C (68-77 ° F) • do not use if printed neckband is broken or missing

Safety

Important warnings for Acetaminophen

Liver warning: This product contains acetaminophen. Severe liver damage may occur if your child takes • more than 5 doses in 24 hours, which is the maximum daily amount • with other drugs containing acetaminophen 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. …

Warnings and precautions (verbatim excerpt)
Liver warning: This product contains acetaminophen. Severe liver damage may occur if your child takes • more than 5 doses in 24 hours, which is the maximum daily amount • with other drugs containing acetaminophen 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. • if your child has ever had an allergic reaction to this product or any of its ingredients Ask a doctor before use if your child has liver disease Ask a doctor or pharmacist before use if your child is taking the blood thinning drug warfarin When using this product do not exceed recommended dose (see overdose warning) Stop use and ask a doctor if • pain gets worse or lasts more than 5 days • fever gets worse or lasts more than 3 days • new symptoms occur • redness or swelling is present These could be signs of a serious condition. Keep out of reach of children. Overdose warning: In case of overdose, get medical help or contact a Poison Control Center right away (1-800-222-1222). Quick medical attention is critical even if you do not notice any signs or symptoms.

This is not a complete list of warnings or side effects. Read the full label and talk to your prescriber or pharmacist. To report a side effect to the FDA, use MedWatch.

Resources

If you were hurt at work

Whether a medicine is right for you is a decision for your prescriber. If you were injured on the job, these educational guides explain the next steps and who can help.

Sources

Label text is quoted from the Rite Aid Corporation label (label version effective September 9, 2026), retrieved October 20, 2026. Other manufacturers' labels for the same medicine may differ in wording.

If anything here differs from the label that came with your medicine, follow your label and your pharmacist.

Prescriptions.plus is an educational portal. We are not a pharmacy, law firm, medical provider, insurer or claims administrator, and nothing here is medical or legal advice. Educational purposes only. This page does not tell you whether to take a medicine or how much to take. Medical emergency? Call 911. Poison emergency: call Poison Control at 1-800-222-1222.