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Acetaminophen PM

Dosage form
TABLET, COATED
Labeler
COSTCO WHOLESALE CORPORATION
Label updated
2025-09-12
Retrieved
2026-09-07
Active ingredients
ACETAMINOPHEN · DIPHENHYDRAMINE HYDROCHLORIDE
View original label and images on DailyMed ↗
Active ingredients (in each gelcap)

Acetaminophen 500 mg
Diphenhydramine HCl 25 mg

Purpose

Pain reliever
Nighttime sleep-aid

Uses

temporary relief of occasional headaches and minor aches and pains with accompanying sleeplessness

Warnings

Liver warning: This product contains acetaminophen. Severe liver damage may occur if you take

  • more than 4,000 mg of acetaminophen in 24 hours
  • with other drugs containing acetaminophen
  • 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.

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.
  • in children under 12 years of age
  • with any other product containing diphenhydramine, even one used on skin

Ask a doctor before use if you have

  • liver disease
  • glaucoma
  • a breathing problem such as emphysema or chronic bronchitis
  • difficulty in urination due to enlargement of the prostate gland

Ask a doctor or pharmacist before use if you are

  • taking sedatives or tranquilizers
  • taking the blood thinning drug warfarin

When using this product

  • drowsiness will occur
  • avoid alcoholic beverages
  • do not drive a motor vehicle or operate machinery

Stop use and ask a doctor if

  • any new symptoms appear
  • redness or swelling is present
  • sleeplessness persists continuously for more than 2 weeks. Insomnia may be a symptom of a serious underlying medical illness.
  • pain gets worse or lasts more than 10 days
  • fever gets worse or lasts more than 3 days

If pregnant or breast-feeding,

ask a health professional before use.

Keep out of reach of children.

In case of overdose, get medical help or contact a Poison Control Center right away. Prompt medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms.

Directions
  • do not take more than directed
  • adults and children 12 years and over
    • take 2 gelcaps at bedtime
    • do not take more than 2 gelcaps of this product in 24 hours
  • children under 12 years: do not use
Other information
  • use by expiration date on package
  • avoid high humidity
  • store at 25°C (77°F); excursions permitted between 15°-30°C (59°-86°F)
Inactive ingredients

ammonium hydroxide, colloidal silicon dioxide, croscarmellose sodium, FD&C blue #1, FD&C red #3, gelatin, hydroxypropyl cellulose, hypromellose, iron oxide black, iron oxide red, iron oxide yellow, microcrystalline cellulose, polyethylene glycol, povidone, pregelatinized starch, propylene glycol, shellac glaze, simethicone, stearic acid, titanium dioxide

Questions or comments?

1-800-426-9391

Principal display panel

KIRKLAND
Signature

COMPARE TO EXTRA
STRENGTH TYLENOL® PM
active ingredients*

NDC 63981-056-54
ITM. / ART. 596759

EXTRA STRENGTH
ACETAMINOPHEN PM
GELCAPS

Acetaminophen 500 mg
Diphenhydramine HCl 25 mg

Pain Reliever • Nighttime Sleep Aid

Non-Habit Forming

Temporarily Relieves:
• Headache
• Minor Aches and
Pains Accompanied
by Sleeplessness

Actual
Size

375
Gelcaps

TAMPER EVIDENT: DO NOT USE IF IMPRINTED
SAFETY SEAL UNDER CAP IS BROKEN OR MISSING

*This product is not manufactured or distributed by Kenvue Inc., owner of the registered trademark
Extra Strength Tylenol® PM.                               50844     REV0324N55654

Manufactured by: LNK INTERNATIONAL, INC.
60 Arkay Drive, Hauppauge, NY 11788 USA
Distributed by: Costco Wholesale Corporation
999 Lake Drive, Issaquah, WA 98027 USA
www.costco.com                          22V13037a

[Image in the official label — see DailyMed source]

DailyMed Set ID: e03dfa65-1a9c-4284-89cf-19ccbaabfa32 · Version 7
NDC: 63981-056