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What is the success rate of IUI treatment?

Infertility IUI

The success rate of IUI treatment ranges from 15% to 20% per cycle. Success depends on several factors, including the woman’s age, cause of infertility, and sperm quality. Most successful pregnancies occur within the first 3 to 4 IUI cycles.

Medically Reviewed Content
Medically Reviewed
By Ferty9 Medical Board, at Ferty9 Fertility Center | Last Reviewed: Jan 3, 2026
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