Question: what are the chances of getting pregnant with letrozole?
Answer: Of the 374 women who received letrozole, 103 (27.5 percent) eventually had a live birth Of the 376 women who received clomiphene, 72 (19.1 percent) experienced a live birth The cumulative ovulation rate was higher for the letrozole group, with ovulation occurring 834 times in 1352 cycles, or 61.7 percent of the time ...