Dosing & Administration Instructions

Convenient to use

IWILFIN is taken twice daily by mouth, at home or wherever you are

If taking IWILFIN, keep in mind:

  • 1-4 tablets taken twice daily for two years 
  • Can be taken with or without food
  • May be chewed or crushed and mixed with two tablespoons of pudding
  • Store at room temperature (between 68°F and 77°F)

Safety Information and Side Effects

In clinical studies, IWILFIN was well-tolerated, and side effects were manageable.

  • 12% of patients who received IWILFIN reported new or worsening hearing loss, which was sometimes reversible by adjusting IWILFIN dosage 
  • The most common side effects of IWILFIN were hearing loss, vomiting, diarrhea, anemia, and dehydration 

Based on the severity of adverse reactions to IWILFIN, patients may reduce or stop their dose until the reaction subsides and the original dosage schedule can be restarted.