New European Clinical Study
EVIE-Study Slow Release Insemination Versus Standard Intrauterine Insemination Study (EVIE)
Medical University of Vienna
Reproductive Sciences Ltd
172 procedures were performed on 112 women aged under 35 years:
83 had insemination via IUI and 89 using SRI.
The median age of these women was 30.5 years (range 21-34 years) (IQR 28-33 yrs).
Just over 7% of the IUI inseminations resulted in pregnancy, whereas nearly 17% of the SRI treatment resulted in pregnancy (RR=2.33).
The one-tailed z-test for RR>1 showed a statistically significant advantage of SRI over IUI (95% CI for RR 0.95 to 5.72; z-statistic= 1.847; one-tailed p=0.032).
Graph showing pregnancy rate of women under 35 in European study.
Statistically significant unpublished data