Antiestrogens like aromatase inhibitors (e.g., anastrozole) and selective estrogen receptor modulators (e.g., tamoxifen, raloxifene) can interfere with and prevent the estrogenic effects of<unk> . 5α-Reductase inhibitors like finasteride and dutasteride can prevent the inactivation of nandrolone in so-called "androgenic" tissues like the skin, hair follicles, and prostate gland, and may therefore considerably increase its androgenic side effects. This is opposite to the case of most other AAS, which are either potentiated by 5α-reductase in such tissues or are not substrates of 5α-reductase. Antiandrogens like cyproterone acetate, spironolactone, and bicalutamide can block both the anabolic and androgenic effects of AAS like<unk> .
Nandrolone decanoate
Nandrolone hydrogen succinate
Androstanolone benzoate
Nandrolone propionate
Androstanolone propionate
Cloxotestosterone acetate
Nandrolone cypionate
Nandrolone caproate