What is Posatral 100mg (POSACONAZOLE)?
Extended-spectrum triazole antifungal for prophylaxis of invasive Aspergillus and Candida infections in immunocompromised patients, and treatment of certain refractory fungal infections.
How it Works
Inhibits fungal lanosterol 14-alpha-demethylase (CYP51), blocking ergosterol synthesis. Broadest spectrum of any oral azole — covers Zygomycetes (mucormycosis) unlike other azoles.
Quick Specs
- Form
- Oral tablets — pre-dosed
- Active Ingredient
- POSACONAZOLE
- Dose per Tablet
- 100MG
- Pack Size
- 10×10 (100 tablets)
- Storage
- Room temperature (15–25°C), cool dry place
- Shelf Life
- 2–3 years (properly stored)
Common Side Effects
Nausea, vomiting, diarrhea, headache, elevated liver enzymes, QT prolongation, hypokalemia.
Safety Warnings
QT prolongation — caution with other QT drugs. Strong CYP3A4 inhibitor — multiple interactions. Hepatotoxicity monitoring. Suspension vs tablet have very different bioavailability characteristics. International shipping: 7–14 days

