Oxaprozin (Oxaprozin) Rx Price Comparison: US vs Canada — Save Up to 18% in the US

At the US pharmacies in our data, the lowest listed discount-card price for Oxaprozin is around $36.84. Prices vary by pharmacy, dosage, and pack size, so use the table above to compare specific options near you.

Yes — Cost Plus Drugs lists Oxaprozin at roughly $0.205 per unit, a published price with no membership card or coupon involved. See the three-price comparison above for how that stacks up against discount-card pharmacies.

Canadian pharmacy listings in our data show Oxaprozin priced from about $0.250 per tablet (converted to USD), before shipping. Pack size and pharmacy both affect the final total — see the Canada pricing table for specifics.

Drug pricing is set separately in each country through different negotiation, regulatory, and distribution systems, so the same medication can legitimately carry different price tags on either side of the border. In this case, our data shows the US price is actually the lower of the two once a program like Cost Plus Drugs is factored in — the assumption that Canada is always cheaper doesn't hold for every drug.

Oxaprozin is the generic name for the active ingredient found in the brand-name prescription drug Daypro, which is manufactured by Pfizer. Both are used to provide pain relief for conditions like rheumatoid arthritis, juvenile rheumatoid arthritis, and osteoarthritis.

Oxaprozin is a generic prescription NSAID (non-steroidal anti-inflammatory drug) prescribed to relieve the pain, swelling, and stiffness associated with osteoarthritis, rheumatoid arthritis, and juvenile rheumatoid arthritis. It works by blocking the production of certain chemicals in the body that cause inflammation. It is administered as a tablet, typically taken once daily.

Common side effects of oxaprozin can include gastrointestinal issues like upset stomach, heartburn, indigestion, nausea, diarrhea, constipation, bloating, and gas. Other frequent effects are dizziness, drowsiness, headache, blurred vision, fatigue, dry mouth, and ringing in the ears. Serious side effects require immediate medical attention and may include high blood pressure, stomach ulcers or bleeding, liver or kidney problems, anemia, heart attack, and mental or mood changes such as nervousness. Allergic reactions, though rare, can involve itching and swelling. Severe skin reactions—characterized by blistering, peeling, bleeding, fever, sore throat, and swelling—are also possible. This is not an exhaustive list, so discuss any concerns with your doctor.