DRUG INTERACTIONS: Tell your doctor of all prescription and nonprescription drugs you may use, especially of: "blood thinners" (e.g., warfarin), other arthritis medication, water pills, lithium. Do not start or stop any medicine without doctor or pharmacist approval.

OVERDOSE: If overdose is suspected, contact your local poison control center or emergency room immediately. US residents can call the US national poison hotline at 1-800-222-1222. Canadian residents should call their local poison control center directly. Symptoms of overdose may include severe stomach pain, coffee ground-like vomit, dark stool, ringing in the ears, change in amount of urine, unusually fast or slow heartbeat, muscle weakness, slow or shallow breathing, confusion, severe headache or loss of consciousness.

NOTES: In arthritis, it may take up to four weeks before the full effects of this medicine are noted. For best results, this must be taken regularly, as directed by your doctor.

MISSED DOSE: If you miss a dose, take as soon as remembered; do not take if it is almost time for the next dose, instead, skip the missed dose and resume your usual dosing schedule. Do not "double-up" the dose to catch up.

STORAGE: Store at room temperature away from sunlight and moisture. Do not freeze.