醋酸氟孕酮显示出高效力、活性持续时间短，并且生理学上与黄体酮相似。 FGA 的效力大约是黄体酮的 20 - 25 倍。

[Sar1, Ile8]-Angiotensin II is a peptide that has multiple effects on vascular smooth muscle, including contraction of normal arteries and hypertrophy or hyperplasia of cultured cells or diseased vessels. The biological activities of angiotensin II antagonists upon basal and angiotensin II-stimulated aldosterone production were evaluated in an isolated canine glomerulosa cell preparation.

[Nle4] a-MSH, amide