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Venlafaxine
ونلافاکسین
🧠 PsychiatrySNRI
Market / country: 🇺🇸 USA
Effexor XR (US)
🧮 Dose calculator
Major depressive disorder · Regimen source: FDA Venlafaxine XR · 2.2
- • Some patients: 37.5 mg for 4–7 days then 75. With food; do not open capsule. FDA Venlafaxine XR · 2.2FDA Venlafaxine XR · 2.1
Enter age (weight is optional for this regimen).
🛡️ Safety & information
Contraindications
- ⛔ MAOI (incl. linezolid or IV methylene blue) or within 14 days. FDA Venlafaxine XR · 4
Formulations
- 37.5 mg capsule — capsule 🇺🇸 USA FDA Venlafaxine XR · 3
- 75 mg capsule — capsule 🇺🇸 USA FDA Venlafaxine XR · 3
- 150 mg capsule — capsule 🇺🇸 USA FDA Venlafaxine XR · 3
📚 Reference status for this drug
Shows which sources have references recorded for this drug and which do not.
- FDA label (DailyMed)✅ PresentFDA Venlafaxine XR · 3FDA Venlafaxine XR · 2.2FDA Venlafaxine XR · 2.1FDA Venlafaxine XR · 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