Research Published in 2014


Arch Gynecol Obstet. 2017 Apr;295(4):1025-1032. doi: 10.1007/s00404-017-4290-3. Epub 2017 Feb 14.

The effect of slow release insemination on pregnancy rates:

report of two randomized controlled pilot studies and meta-analysis

Julian Marschalek,1 Maximilian Franz,1 Yael Gonen,2 Jan-Steffen Kruessel,3 Amnon Weichselbaum,4 Lorenz Kuessel,1 Marie-Louise Trofaier,1 and Johannes Ott1

Lin Medical Centre, Haifa, Israel. 2004 - 2007

IUI: n = 19

SRI: n = 20

6 pregnancies were achieved:

2 with IUI  = PR of 10.5%

4 with SRI = PR of 20%

SRI relative risk of pregnancy = 1.9 compared with IUI

This did not reach statistical significance

There were no adverse events related to the use of SRI