230
Participants
Start Date
March 1, 2025
Primary Completion Date
March 1, 2027
Study Completion Date
March 1, 2027
Iodine
In intervention group women will take 150 µg daily (one tablet per day, Tavan Institute, Tehran, Iran) that will be 2 months before starting the new in vitro fertilization (IVF) cycle.
Placebo
Women will take a placebo tablet daily (containing white wheat flour, which is similar to iodine table in terms of size, shape, and color, Tavan Institute, Tehran, Iran) 2 months before starting the new IVF cycle.
Tehran University of Medical Sciences
OTHER