The effects of dose and of age on the serum LH and FSH responses to synthetic
gonadotropin-releasing hormone (GnRH) were determined in normal men. GnRH was given …

Synthetic gonadotropin-releasing hormone (LH/FSH-RH) was administered to 18 normal
subjects (9 men and 9 women) and 14 patients with primary hypogonadism. The plasma LH …

The serum follicle-stimulating hormone (FSH) and luteinizing hormone (LH) responses to
the repetitive administration of synthetic gonadotropin-releasing hormone (GnRH) were …

Chronic treatment with agonist analogs of GnRH results in reversible oligospermia i man,
but leads to impotence and decreased libido due to a concomitant fall in serum testosterone …

Although basal serum LH and FSH levels have been shown to increase with age in men,
there is evidence that aging may impair pituitary gonadotropin secretion to some extent. We …

Constant infusion of GnRH agonist (GnRH-A) leads to far greater suppression of
spermatogenesis and gonadotropins in the monkey than its intermittent administration. We …

The release of gonadotrophin following the injection of synthetic LH‐RH (Hoechst) was
studied in various physiological and experimental circumstances. In the male, 25 μg of LH …

The effects of increasing the frequency of pulsatile GnRH administration on LH and FSH
responsiveness were studied in five GnRH-deficient men who had achieved normal sex …

To compare the metabolism and effects of synthetic GnRH (Parke-Davis CI-785) in children
and adults, 24 children were given 10 μg GnRH/m2 iv; 5 adult male volunteers randomly …

A dose-response relationship between circulating gonadotropin levels and synthetic LRF
has been established in 10 adult males for iv doses ranging from 1–450 μg. Though both …