Indications 

Voltaren is a topical medication that provides relief from muscle and joint pain when applied to the skin. This medication is formulated to alleviate discomfort associated with arthritis joint pain.  

The application of Voltaren gel may require multiple days to achieve significant pain relief. This over-the-counter product is classified as a topical analgesic and does not require a physician’s prescription. However, note that Voltaren contains active ingredients and may not be suitable for all users. 

Uses and Dosage 

Before using diclofenac, carefully read the Medication Guide and Patient Instructions for Use provided by your pharmacist. Review these instructions each time you refill your prescription and to seek guidance from your doctor or pharmacist if you have any questions. 

This medication is intended for topical use only, and the correct dose should be measured using the dosing card(s) that come with the medication. To use the dosing card, place it on a flat surface and apply an even line of medication from the tube onto the card, using the marks on the card to measure the prescribed dose.  

The medication should then be gently rubbed into the entire affected joint, generally four times daily, or as directed by your doctor. Do not apply the medication to skin that has cuts, infections, or rashes. 

If the package instructions indicate that the dosing card may be reused, it should be rinsed and dried after each use. When you are ready to dispose of the dosing card, fold it in half with the medication side inside and discard it out of the reach of children and pets.  

After applying the medication, wash your hands unless you are treating the hands. Do not bathe, shower, or wash the treated area for at least an hour after application, and wait at least 10 minutes before covering the area with gloves or clothing. Do not wrap, bandage, or apply heat to the treated area, such as with a heating pad. 

Side Effects 

Common Side Effects

Skin irritation or redness may occur at the application site. If these symptoms persist or worsen, inform your doctor or pharmacist promptly. 

Severe Side Effects

This medication has been prescribed to you by your doctor, who has determined that the benefits outweigh the risks of potential side effects. Follow the dosage and administration instructions. 

The medication may increase your blood pressure, monitor your blood pressure regularly and inform your doctor if the results are high. 

Contact your doctor immediately if you experience any serious side effects, including symptoms of; 

• Kidney problems, such as a change in urine output 
• Signs of heart failure, such as: sudden weight gain, unusual tiredness, or swelling of the feet or ankles 

This medication may cause serious liver disease, which is a rare but possible side effect. Seek medical help immediately if you experience symptoms of liver damage, such as: 

• Nausea 
• Vomiting 
• Loss of appetite 
• Abdominal pain 
• Yellowing of the eyes or skin, or dark urine

Allergic Reactions

Although a severe allergic reaction to this medication is rare, seek medical help immediately if you experience symptoms such as: 

• Fever 
• Swollen lymph nodes 
• Rash 
• Itching/swelling (especially of the face/tongue/throat) 
• Severe dizziness 
• Difficulty breathing 

Caution 

Prior to using diclofenac, disclose any allergies to this medication, aspirin, other NSAIDs (e.g., ibuprofen, naproxen, celecoxib), or other substances to your healthcare provider.  

This medication may contain inactive components that can trigger allergic reactions or other health issues. Speak with your pharmacist to obtain additional information. 

Prior to using this medication, inform your healthcare provider or pharmacist of your medical history; 

• Including any instances of asthma 
• Aspirin-sensitive asthma (i.e., a history of deteriorating breathing accompanied by a runny or stuffy nose following ingestion of aspirin or other NSAIDs) 
• Liver disease, stomach or intestinal problems (such as bleeding or ulcers) 
• Heart disease (e.g., prior heart attack) 
• High blood pressure 
• Stroke 
• Swelling (edema, fluid retention) 
• Blood disorders (such as anemia) 
• Bleeding or clotting problems 
• Growths in the nose (nasal polyps) 

This medication can heighten the sensitivity of the treated area to the sun. Limit exposure to the sun and avoid using tanning booths and sunlamps. Protective clothing should be worn when outside.  

Consult your doctor to determine whether sunscreen should be applied along with this medication. Notify your doctor immediately if you experience sunburn or develop skin blisters or redness.