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Allopurinol
آلوپورینول
🌡️ Analgesics & antipyreticsXanthine oxidase inhibitor
Market / country: 🇺🇸 USA
Zyloprim (US)
🧮 Dose calculator
Gout · Regimen source: FDA Allopurinol · 2.3
- • Increase by 100 mg weekly until uric acid ≤6 mg/dL; max 800 mg/day. Renal impairment: start 50 mg. Treat flares alongside. FDA Allopurinol · 2.3FDA Allopurinol · 2
Enter age (weight is optional for this regimen).
🛡️ Safety & information
Contraindications
- ⛔ History of hypersensitivity reaction to allopurinol. FDA Allopurinol · 4
Formulations
- 100 mg tablet (scored) — tablet 🇺🇸 USA FDA Allopurinol · 3
- 200 mg tablet (scored) — tablet 🇺🇸 USA FDA Allopurinol · 3
- 300 mg tablet (scored) — tablet 🇺🇸 USA FDA Allopurinol · 3
📚 Reference status for this drug
Shows which sources have references recorded for this drug and which do not.
- FDA label (DailyMed)✅ PresentFDA Allopurinol · 3FDA Allopurinol · 2.3FDA Allopurinol · 2FDA Allopurinol · 2.5FDA Allopurinol · 4
- UK SmPC (eMC / MHRA)❌ Not present
- Published guideline❌ Not present
- Licensed reference (medical school)❌ Not present
- Iranian leaflet (IFDA)❌ Not present
- Clinical review⚠ Unverified