RickyBlobby
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During chronic clomiphene therapy, neither T nor E when given in doses equal to twice their mean production rate in normal men, nor the nonaromatizable androgens, dihydrotestosterone and fluoxymesterone, in dosages equipotent to the infused T were capable of suppressing serum LH or FSH levels or altering the responses of LH and FSH to LRH administration.
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Unstable patterns of serum LH, FSH, and T concentration were demonstrated during frequent interval sampling in 4 normal men. No consistent relationship of T levels to the onset of LH rises could be seen. However, onethird of the LH peaks was followed by a rise in T levels and each T elevation was preceded by an LH peak.
The frequency of release and half-times of disappearance for LH and FSH did not change during clomiphene treatment in 2 of these normal subjects (100 mg/day); elevated serum gonadotropins resulted from an increased magnitude of release per pulse. A similar exaggeration of T secretion was seen. Testosterone propionate injection (25 mg) on day 4 of clomiphene treatment further elevated circulating T levels without lowering serum gonadotropins.
During chronic clomiphene therapy, neither T nor E when given in doses equal to twice their mean production rate in normal men, nor the nonaromatizable androgens, dihydrotestosterone and fluoxymesterone, in dosages equipotent to the infused T were capable of suppressing serum LH or FSH levels or altering the responses of LH and FSH to LRH administration.
Invalid Link Removed
Unstable patterns of serum LH, FSH, and T concentration were demonstrated during frequent interval sampling in 4 normal men. No consistent relationship of T levels to the onset of LH rises could be seen. However, onethird of the LH peaks was followed by a rise in T levels and each T elevation was preceded by an LH peak.
The frequency of release and half-times of disappearance for LH and FSH did not change during clomiphene treatment in 2 of these normal subjects (100 mg/day); elevated serum gonadotropins resulted from an increased magnitude of release per pulse. A similar exaggeration of T secretion was seen. Testosterone propionate injection (25 mg) on day 4 of clomiphene treatment further elevated circulating T levels without lowering serum gonadotropins.