Always inform your doctor about all medications you are taking, including over-the-counter drugs and supplements, before using Voltaren patches. This helps prevent potential interactions.
Common side effects reported with Voltaren patches include:
- Skin irritation at the application site (redness, itching, burning). Blistering. Rash.
Less common, but still possible, side effects are:
- Headache. Dizziness. Nausea. Gastritis (inflammation of the stomach lining).
Serious side effects are rare, but you should seek immediate medical attention if you experience:
- Severe allergic reaction (difficulty breathing, swelling of the face, lips, or tongue). Signs of stomach ulceration (severe stomach pain). Unusual bleeding or bruising.
Voltaren patches may interact with certain medications, including:
Lithium: Voltaren can increase lithium levels in your blood, potentially leading to toxicity. Your doctor might need to adjust your lithium dosage. Nonsteroidal anti-inflammatory drugs (NSAIDs): Combining Voltaren with other NSAIDs increases the risk of stomach ulcers and bleeding. Avoid concurrent use unless specifically instructed by your physician. Anticoagulants (blood thinners): Voltaren may increase the risk of bleeding when used with anticoagulants like warfarin. Close monitoring is essential. Diuretics (water pills): The use of Voltaren with diuretics can potentially impact kidney function. Regular monitoring is advisable.
This information is not exhaustive. Always consult your doctor or pharmacist for a complete list of potential side effects and drug interactions. They can provide personalized guidance based on your health status and other medications you take.


