Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Voltaren gel (diclofenac) and Naprosyn (naproxen) are both non-steroidal anti-inflammatory drugs (NSAIDs) used to relieve pain and inflammation, but they differ in their forms and specific uses. Voltaren gel is a topical medication applied directly to the skin, primarily for osteoarthritis pain in smaller joints like the hands, wrists, and knees. In contrast, Naprosyn is an oral medication taken by mouth and is used for a broader range of conditions, including rheumatoid arthritis, osteoarthritis, gout, and menstrual cramps. While Voltaren gel is available over-the-counter in a 1% gel form, Naprosyn requires a prescription. Voltaren gel can cause skin irritation and has a lower risk of systemic side effects compared to oral NSAIDs, but it still carries risks like heart attack and stroke. Naprosyn, on the other hand, can cause stomach bleeding, heart issues, and kidney problems, and it should be taken with food to minimize stomach-related side effects. Both medications should be used cautiously, especially if you have a history of heart, liver, or kidney problems.
Diclofenac sodium topical gel (Voltaren gel)
Naproxen (Naprosyn)
Diclofenac sodium topical gel (Voltaren gel)
Naproxen (Naprosyn)
Summary of Voltaren gel vs. Naprosyn
Summary for NSAID
Diclofenac sodium topical gel (Voltaren gel) and diclofenac sodium topical solution (Pennsaid) can help ease arthritis pain from osteoarthritis. They're applied to the skin of the affected joints, typically 2-4 times daily, depending on which topical product you use. Some common side effects of topical diclofenac include dry skin, redness, and itching. Because diclofenac is a non-steroidal anti-inflammatory drug (NSAID), these topical products can also raise the risk for NSAID-related side effects, such as blood clots and high blood pressure. While the diclofenac sodium topical solutions are only available by prescription, you can get diclofenac sodium 1% topical gel over-the-counter or by prescription.