tamoxifen/nolva actually harmful??

[TRENdy07]

found it

Effect of tamoxifen on spermatogenesis and testicular steroidogenesis - PubMed

The aim of this study was to evaluate the effects of in vivo and in vitro treatments with selective estrogen receptor modulator (SERM), tamoxifen on testicular functions. The testis treated with tamoxifen, in vivo or in vitro, showed dose-dependent regressive changes in spermatogenesis. This...

pubmed.ncbi.nlm.nih.gov

This is enough for me to avoid it. We are trying for kid number two and I was about to add nolva. Thanks for this. Our fertility dr only recommend clomid for our last baby.