text: Levonorgestrel is a progestogen with weak androgenic activity. It has no other important hormonal activity, including no estrogenic, glucocorticoid, or antimineralocorticoid activity. The lack of significant mineralocorticoid or antimineralocorticoid activity with levonorgestrel is in spite of it having relatively high affinity for the mineralocorticoid receptor, which is as much as 75% of that of aldosterone.