Colchicine Tablet: Uses, Dosage & Side Effects in Pakistan

Colchicine Tablet Uses, Dosage, Side Effects & Price in Pakistan

1. Quick Info (Mukhtasir Maloomat)

2. What is Colchicine? (Colchicine kya hai)

Colchicine is an anti-gout alkaloid derived from the autumn crocus plant. It works by inhibiting microtubule polymerization, which reduces neutrophil migration to joints and decreases the intense inflammation caused by urate crystals in gout attacks.

It is used to reduce pain and swelling in acute gout flares, and also for prevention of gout attacks. It is the cornerstone treatment in Familial Mediterranean Fever (FMF).

Critical safety note: Colchicine has a narrow therapeutic index — the gap between the effective dose and the toxic dose is very small. NEVER take more than the prescribed dose. Overdose can cause severe diarrhea, organ failure, and death.

3. Uses (Fayde / Kis kaam aati hai)

• Acute gout flares
• Gout prophylaxis
• Familial Mediterranean Fever (FMF)
• Pericarditis (specialist use — guideline-supported)

4. Who Should Take (Kis ko leni chahiye)

• Patients with diagnosed acute gout attacks
• Gout patients starting uric acid-lowering therapy (Allopurinol) — prophylactic colchicine prevents flare-up
• Patients with Familial Mediterranean Fever (FMF) — long-term colchicine is standard of care
• Pericarditis patients under cardiologist supervision

5. When NOT to Take (Kab nahi leni chahiye)

• If you are allergic to Colchicine
• Severe renal impairment (GFR <10 mL/min) — generally avoid
• Severe hepatic impairment — avoid or use with extreme caution
• AVOID concurrent use with clarithromycin, cyclosporin, or verapamil without specialist guidance
• Pregnancy — only if benefit clearly outweighs risk (specialist decision)
• Breastfeeding — specialist guidance required

6. Dosage (Kitni leni hai)

• Low-dose regime (BNF / international guidance): 1mg at first sign of attack, then 0.5mg 1 hour later
• Total dose per acute episode: do not exceed prescribed limit

• Typically 0.5mg once or twice daily — as prescribed by doctor

• Typically 1-2mg daily in divided doses — individualized by specialist

• Never exceed the maximum prescribed dose — narrow therapeutic index means small overdoses can be dangerous. Strictly follow the doctor's instructions.

• If you miss a dose, take it as soon as you remember. If the next dose is close, skip the missed dose. Never take a double dose.

7. How to Take (Kaise leni hai)

• Take with water

• Take with or after food — taking with food is preferable to reduce stomach upset (particularly if prone to diarrhea)

• AVOID grapefruit juice — CYP3A4 inhibition can increase colchicine levels

8. Best Time (Kab leni chahiye)

• Take immediately at the first signs of a gout attack — early treatment is more effective

• Take consistently as per the doctor's schedule

9. Empty Stomach or After Food (Khali pait ya khane ke baad)

Colchicine should be taken with food. Taking it after food can reduce GI side effects.

10. Warnings (Ihtiyat)

• The gap between the effective dose and toxic dose of colchicine is very small
• NEVER take more than the prescribed dose
• Signs of overdose: profuse diarrhea, persistent vomiting — these are signs of toxicity — go to the emergency room IMMEDIATELY

• Clarithromycin, Cyclosporin, Verapamil — taking with these can raise colchicine levels to toxic levels — AVOID or reduce dose under doctor's guidance
• Statins — taking together increases the risk of myopathy / rhabdomyolysis
• Grapefruit juice — avoid

• With long-term use, check CBC (complete blood count) regularly — risk of myelosuppression

11. Precautions (Ahm ehtiyaat)

• Store in a cool, dry place (below 30°C)
• Keep away from direct sunlight
• Keep out of the reach of children — colchicine is particularly dangerous in children

• Elderly: dose reduction often needed — toxicity risk increases with declining renal function
• Renal impairment: reduce dose; avoid in severe impairment
• Hepatic impairment: adjust dose

12. Side Effects (Nuksanat)

• Diarrhea (most common, dose-dependent), Nausea, Vomiting, Abdominal pain

• Myelosuppression (bone marrow suppression — rare, prolonged use)
• Neuromuscular toxicity / severe muscle weakness
• Multi-organ failure (overdose — potentially fatal)
• Rhabdomyolysis (especially with statins)

13. Drug Interactions (Dawaon ke sath reaction)

• P-gp inhibitors (Clarithromycin, Cyclosporin, Verapamil) — AVOID or significantly reduce colchicine dose — toxicity risk
• CYP3A4 inhibitors (Itraconazole, Grapefruit juice) — increase colchicine blood levels — caution
• Statins (Atorvastatin, Simvastatin) — risk of myopathy and rhabdomyolysis — use with caution

Always inform the doctor about colchicine use before starting any new medicine.

14. When to See Doctor (Kab doctor ke paas jayein)

• Profuse or persistent diarrhea and vomiting — sign of toxicity — EMERGENCY
• Unusual muscle pain or weakness (myopathy / rhabdomyolysis)
• Unusual bruising or bleeding (myelosuppression)
• Numbness or tingling (neurotoxicity)
• Fever with the above symptoms

15. Alternatives (Sasti Dusri Dawaein)

16. Price in Pakistan (Price kitni hai)

17. FAQs (Aksar poochay jane walay sawalat)

Q: Colchicine kis kaam aata hai?

A: Colchicine is an anti-gout medicine used for acute gout pain and prevention of gout attacks. It is also used in Familial Mediterranean Fever (FMF). Do not take without a prescription — it has a narrow therapeutic index.

Q: Colchicine ke side effects kya hain?

A: The most common side effect is diarrhea — it is dose-dependent and often limits the dose. Nausea and vomiting are also common. In overdose, severe diarrhea, muscle damage, and organ failure can occur — this is an emergency.

Q: Colchicine gout mein kaise lein?

A: For acute gout, the typical low-dose regime is: 1mg then 0.5mg 1 hour later (BNF guidance). NEVER increase the dose on your own. Confirm the exact dose with the doctor — colchicine has a narrow therapeutic index.

Q: Colchicine price in Pakistan kya hai?

A: Colchicine tablets in Pakistan are roughly available at Rs. 80-250 per strip. Check the final price at your local pharmacy or dawaai.pk.

Q: Colchicine safe hai?

A: Yes — at the correct dose under doctor supervision, colchicine is safe. But it has a narrow therapeutic index: taking more than the prescribed dose or taking it with P-gp inhibitors can be dangerous or fatal. Always follow the doctor's guidance.

18. Medical Review (Medical jaiza)

Compiled by the PakVita Editorial Team · AI-assisted drafting with editorial review · Sourced from DRAP, WHO, BNF · Last updated: 2026-06-17

19. Disclaimer (Zaroori tanbeeh)

The information on this page is for awareness only. It is not medical advice. Always consult your doctor or pharmacist before taking any medicine. PakVita is not responsible for any harm.