Reactin 50 mg (Diclofenac)

What is Reactin 50 mg?

Reactin 50 mg is a nonsteroidal anti-inflammatory drug (NSAID) that contains diclofenac sodium 50 mg. It is commonly used to relieve pain, inflammation, and swelling associated with various musculoskeletal and inflammatory conditions.

What are the Uses of Reactin 50 mg?

Reactin 50 mg is prescribed for the treatment of:

• Osteoarthritis and rheumatoid arthritis

• Ankylosing spondylitis

• Back pain and sciatica

• Postoperative pain

• Toothache and dental procedures

• Muscle strains and sprains

• Menstrual cramps (dysmenorrhea)

• Gout attacks

What are the Benefits of Reactin 50 mg?

• Fast-acting pain relief

• Reduces inflammation, swelling, and stiffness

• Suitable for both acute and chronic pain conditions

• Often used as short-term therapy for moderate pain

• Helps improve mobility and comfort

How Does Reactin 50 mg Work?

Diclofenac in Reactin works by inhibiting cyclooxygenase enzymes (COX-1 and COX-2). These enzymes are involved in the production of prostaglandins, which cause inflammation and pain. By reducing prostaglandin levels, Reactin effectively relieves pain and inflammation.

How to Take Reactin 50 mg?

• Take with food or milk to minimize stomach irritation

• Swallow the tablet with water

• Do not crush or chew

• Follow the prescribed dosing schedule strictly

Dosage of Reactin 50 mg

• Adults: 50 mg 2–3 times daily

• Maximum daily dose should not exceed 150 mg

• Children: Use under medical advice only (not typically recommended under age 14)

• Duration should be the shortest possible to control symptoms

Always follow your doctor’s prescription and instructions.

Missed Dose and Overdose

• Missed dose: Take it as soon as you remember. Skip if it’s close to your next dose. Do not double dose.

• Overdose symptoms: Nausea, vomiting, stomach pain, dizziness, drowsiness, or gastrointestinal bleeding. Seek emergency medical help.

Available Strengths of Reactin (Diclofenac)

• Reactin 50 mg (immediate release)

• Reactin SR 100 mg (sustained-release)

• Available in tablet, gel, and injection forms

Side Effects of Reactin 50 mg

Common:

• Nausea

• Indigestion

• Stomach pain

• Diarrhea or constipation

• Dizziness or headache

Serious:

• Stomach ulcers or bleeding

• Heart attack or stroke (especially with long-term use)

• Liver or kidney dysfunction

• Severe allergic reactions

• High blood pressure

Stop use and contact a doctor if you experience chest pain, breathing difficulty, black stools, or vomiting blood.

Drug Interactions of Reactin 50 mg

May interact with:

• Other NSAIDs (e.g., ibuprofen, naproxen)

• Anticoagulants (e.g., warfarin)

• Antihypertensives (e.g., ACE inhibitors, ARBs)

• Diuretics

• Methotrexate

• Corticosteroids

• Lithium

• SSRIs (e.g., fluoxetine)

Precautions of Reactin 50 mg

• Avoid in patients with peptic ulcers, GI bleeding, or NSAID allergy

• Caution in those with heart disease, kidney/liver impairment, or hypertension

• Not advised in pregnancy (especially third trimester)

• Avoid during breastfeeding unless prescribed

Storage Information

• Store at 15–30°C (59–86°F)

• Keep in a cool, dry place, away from sunlight

• Keep out of reach of children

Availability in the US and Australia

• United States: Diclofenac is available as Voltaren, Cataflam, and generic brands (Rx and OTC for topical forms)

• Australia: Available under prescription as Voltaren, Fenac, and other generic brands. Topical forms are available OTC

Frequently Asked Questions (FAQs)

1. Can I take Reactin 50 mg for back pain?

Yes, it is commonly used for back pain and muscle injuries.

2. Is it safe to take Reactin 50 mg daily?

Short-term use is safe. Long-term use requires medical monitoring due to potential heart, stomach, and kidney risks.

3. Can I take it with paracetamol?

Yes, they can be safely used together under medical advice.

4. Is it addictive?

No, Reactin (diclofenac) is not habit-forming.

5. Can I drink alcohol while taking Reactin?

Avoid alcohol as it increases the risk of stomach bleeding.