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Kirkland Signature™ Arthritis Pain 650 mg, 400 Extended-Release Tablets

Item #100017040


COMPARE TO TYLENOL® ARTHRITIS PAIN active ingredient*, Acetaminophen 650 mg, Pain Reliever/Fever Reducer.

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

    For Temporary relief of Minor Arthritis Pain


    Drug Facts
    Active Ingredient (in each caplet) - Purpose:
    Acetaminophen 650 mg – Pain reliever/fever reducer

    Temporarily relieves minor aches and pains due to:
    • Minor pain of arthritis
    • Muscular aches
    • Backache
    • Premenstrual and menstrual cramps
    • The common cold
    • Headache
    • Toothache
    • Temporarily reduces fever

    Liver warning: This product contains acetaminophen. Severe liver damage may occur if you take:
    • More than 6 caplets in 24 hours, which is the maximum daily amount
    • 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.
    • 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.
    Ask a doctor or pharmacist before use if you are taking the blood thinning drug warfarin.

    Stop use and ask a doctor if:
    • Pain gets worse or lasts more than 10 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.

    If pregnant or breast-feeding, ask a health professional before use.

    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 for adults as well as for children even if you do not notice any signs or symptoms.

    • Do not take more than directed (see overdose warning)
    • Adults:
     take 2 caplets every 8 hours with water
    swallow whole – do not crush, chew, split or dissolve
    do not take more than 6 caplets in 24 hours
    do not use for more than 10 days unless directed by a doctor
    • Under 18 years of age
    ask a doctor

    Other Information:
    • Store at 20°-25°C (68°-77°F).  
    • Avoid excessive heat 40°C (104°F).

    Inactive Ingredients:
    Carnauba Wax, Colloidal Silicondioxide, Croscarmellose Sodium, Hypromellose, Magnesium Stearate, Maltodextrin, Microcrystalline Cellulose, Polyethylene Glycol, Polysorbate 80, Povidone, Pregelatinized Starch, Stearic Acid, Titanium Dioxide.


    *This product is not manufactured or distributed by McNeil Consumer Healthcare, distributor of Tylenol® Arthritis Pain