3704-09-4

White Crystalline Solid

Synthetic anabolic steroid related to testosterone. Controlled substance (anabolic steroid)

ChEBI: An androgen that is nalandrone carrying two methyl substituents at positions 7alpha and 17.

Cheque? Drops was labeled as indicated “for estrous (heat) prevention in adult female dogs not intended primarily for breeding purposes.” In clinical trials it was 90% effective in suppressing estrus.
Although not approved, mibolerone at dosages of 50 micrograms per day will prevent estrus in the cat, but its use is generally not recommended because of the very narrow therapeutic index of the drug in this species (see the Adverse Effects and Overdosage sections for more information).