Potentially serious side effects are possible while taking Voltaren-XR. The U.S. Food and Drug Administration (FDA) warns that people using NSAIDs (nonsteroidal anti-inflammatory drugs), including Voltaren-XR, may be at higher risk for heart attack or stroke than those who do not take NSAIDs. This warning does not apply to those who take aspirin, however. This risk may be higher in people who have been taking NSAIDs for a long time. These events can occur without warning and can lead to loss of life. Call 911 if you experience any of the following symptoms:
Chest pain
Shortness of breath
Weakness on one part of your body
Slurred speech.
Other possibly serious Voltaren-XR side effects include but are not limited to:
Allergic reactions, such as:
Swelling of the face or body
Blisters
Unexplained skin rash
Wheezing
Difficulty breathing
Stomach or intestinal problems, including:
Bleeding
Ulcers
A hole (known as a perforation)
Liver damage, which can cause:
Nausea
Fatigue
Yellowing of the skin or whites of the eyes (jaundice)
Because Voltaren-XR can increase the risk for major or life-threatening bleeding, contact your healthcare provider immediately if you notice any unusual bleeding or have any of the following symptoms: