Skip to main content
Drug bottle and Pill

Compare Arthrotec vs. Naprosyn

Head-to-head comparisons of medication uses, side effects, warnings, and more.

Key takeaways

Arthrotec (diclofenac/misoprostol) and Naprosyn (naproxen) are both medications used to treat pain and inflammation, but they have some notable differences. Arthrotec is a combination of two drugs: diclofenac, a non-steroidal anti-inflammatory drug (NSAID), and misoprostol, a prostaglandin that protects the stomach from ulcers caused by NSAIDs. Naprosyn, on the other hand, is a single NSAID that works by blocking proteins that cause inflammation and pain. Arthrotec is specifically designed to help treat arthritis in people at high risk of stomach and intestinal ulcers. Naprosyn is used for a broader range of conditions, including arthritis, gout, and menstrual cramps. Arthrotec must be taken multiple times a day, while Naprosyn is usually taken 2 to 3 times per day. Both medications can cause stomach pain, nausea and diarrhea, but Arthrotec is particularly dangerous for people who are pregnant, while Naprosyn should be avoided after 20 weeks of pregnancy.

Browse medications

View All

Research prescriptions and over-the-counter medications from A to Z, compare drug prices, and start saving.