Aspercreme and Voltaren are both topical analgesics, but they contain different active ingredients and have different mechanisms of action.
Aspercreme contains the active ingredient trolamine salicylate, which is a type of nonsteroidal anti-inflammatory drug (NSAID). NSAIDs work by inhibiting the production of prostaglandins, which are chemicals in the body that cause inflammation and pain. By reducing the production of prostaglandins, Aspercreme can help to reduce pain and inflammation in the affected area.
Voltaren, on the other hand, contains the active ingredient diclofenac, which is also an NSAID. However, diclofenac is more potent than trolamine salicylate and is available in both topical and oral forms. Like Aspercreme, Voltaren works by inhibiting the production of prostaglandins to reduce pain and inflammation.
While both Aspercreme and Voltaren are used to treat pain and inflammation, they have different strengths and indications. Aspercreme is primarily used for mild to moderate pain and is available over-the-counter without a prescription. Voltaren, on the other hand, is a prescription-strength medication that is used to treat moderate to severe pain and inflammation associated with osteoarthritis, rheumatoid arthritis, and other conditions.
In addition to their different active ingredients and strengths, Aspercreme and Voltaren also have different formulations. Aspercreme is available as a cream, lotion, or patch, while Voltaren is available as a gel, cream, or patch. The different formulations may have different absorption rates and onset of action, which can affect their effectiveness for different types of pain.
Overall, while Aspercreme and Voltaren are both topical analgesics, they are not the same medication. Aspercreme contains trolamine salicylate and is available over-the-counter for mild to moderate pain, while Voltaren contains diclofenac and is a prescription-strength medication used for moderate to severe pain and inflammation. It’s important to talk to your doctor or pharmacist to determine which medication is right for you based on your specific needs and medical history.