It has got antioestrogenic
side effects such as hot flushes, headaches, vaginal dryness and bleeding.
Former Pontypool lock Scanlon tested positive for clomiphene, an antioestrogenic
drug, following an in-competition test after a league match between Pontypool and Bridgend Athletic last October.
58-59-60) Bhatnagar (58) found that the effects of lower doses were consistent with antioestrogenic
effects resulting in anti-implantation effects, while higher doses produced an oestrogenic response resulting in abortifacient activity.
Interesting results have been obtained with the introduction of gestrinone, a steroid with androgenic, antiprogestinic and antioestrogenic
Evidence that Serenoa repens extract displays an antioestrogenic
activity in prostatic tissue of benign prostatic hypertrophy patients.
This might be due to the antioestrogenic
effect of smoking or to the difficulty of isolating the additional effect of [HT] among smokers," they wrote.
This structural similarity accounts for their ability to bind to oestrogen receptors, and exert various oestrogenic or antioestrogenic
Can result in both oestrogenic and antioestrogenic
Razdan MK, Kapila K, Bhide NK (1970) Study of the antioestrogenic
activity of alcoholic extract of petals and seed of Butea frondosa.