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Kirkland Signature™ Acetaminophen Rapid Release Extra Strength PM., 400 Gelcaps


Compare to EXTRA STRENGTH TYLENOL® PM^, Pain Reliever/Non-Habit Forming Nighttime Sleep Aid.

Item #100017020

  • Available at your local Costco warehouse. Not available for purchase on


    Drug Facts:
    Kirkland Signature™ Acetaminophen Rapid Release Extra Strength PM pain reliever.

    Active Ingredients (in each gelcap) - Purpose:
    Acetaminophen 500 mg - Pain Reliever
    Diphenhydramine HCl 25 mg - Nighttime Sleep-Aid

    Temporary relief of occasional headaches and minor aches and pains with accompanying sleeplessness.


    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

    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.
    • with any other product containing diphenhydramine, even if used on skin
    • in children under 12 years of age
    • if you are allergic to acetaminophen or any of the inactive ingredients in this product

    Ask a doctor before use if you have:
    • liver disease
    • glaucoma
    • a breathing problem such as emphysema or chronic bronchitis
    • trouble urinating due to an enlarged prostate gland

    Ask a doctor before use if you are:
    • taking the blood thinning drug warfarin
    • taking sedatives or tranquilizers

    When using this product:
    • drowsiness will occur
    • avoid alcoholic beverages
    • do not drive a motor vehicle or operate machinery

    Stop use and ask your doctor if:
    • new symptoms occur
    • 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
    These could be signs of a serious condition.

    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 (1-800-222-1222) right away. Quick medical attention is critical for adults as well for children even if you do not notice any signs or symptoms.

    • Do not take more than directed (see overdose warning)
    • 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 25ºC (77ºF ); excursions permitted between 15º-30ºC (59º-86ºF)

    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.

    ^This product is not manufactured or distributed by McNeil Consumer Healthcare, owner of the registered trademark EXTRA STRENGTH TYLENOL® PM.

    Questions or Comments?  1-800-426-9391