Oral tamoxifen citrate treatment is more effective in normogonadotropic patients who have follicle-stimulating hormone levels within the lower half of normal

Objective To identify a subgroup of normogonadotropic men who may benefit relatively more from TC (tamoxifen citrate; a widely prescribed drug for male infertility) among those with FSH (follicle-stimulating hormone) values in the lower or higher halves of the normal range.