Voltaren Injection contains Diclofenac Sodium, a non-steroidal anti-inflammatory drug (NSAID) used to reduce pain and inflammation. It is commonly used to treat conditions like rheumatoid arthritis, osteoarthritis, acute gout, and various joint, tendon, and muscle injuries.

Benefits:
- Relieves pain and inflammation associated with arthritis and injuries.
- Reduces back pain and muscle strains.
- Helps manage acute gout symptoms.
- Treats inflammation in tendons and ligaments.
- Can be used for mild to moderate pain relief.

Precautions:
- Avoid if allergic to Diclofenac or other NSAIDs.
- Not recommended if you have a history of ulcers or gastrointestinal bleeding.
- Should not be used in severe liver, kidney, or heart conditions.
- Do not use during the last 3 months of pregnancy.
- Store at room temperature below 25°C, away from children.

Side Effects:
- Allergic reactions like rashes, itching, or swelling.
- Serious side effects may include chest pain, shortness of breath, and dark stools.
- Digestive issues like nausea or stomach pain.
- Headache, dizziness, or skin reactions.

Main Ingredients & Their Benefits:
- Diclofenac Sodium: Acts as an anti-inflammatory and pain reliever by inhibiting the production of substances that cause pain and swelling.