Results 211 to 220 of about 14,033 (271)

Update of the EuroGuiDerm evidence-based guideline for the treatment of acne-Short version. [PDF]

open access: yesJ Eur Acad Dermatol Venereol
Nast A   +22 more
europepmc   +1 more source

Medical treatment of fibroids: FIGO best practice guidance. [PDF]

open access: yesInt J Gynaecol Obstet
Diaz I, Lumsden MA, Zeppernick M.
europepmc   +1 more source

Pharmacological profile of progestins

open access: yesMaturitas, 2004
The synthetic progestins used so far for contraception and menopausal hormone therapy are derived either from testosterone (19-nortestosterone derivatives) or from progesterone (17-OH progesterone derivatives and 19-norprogesterone derivatives).
Regine Sitruk-Ware
exaly   +2 more sources

Understanding Progestins: From Basics to Clinical Applicability

open access: yesJournal of Clinical Medicine, 2023
Progestin is a term used to describe a synthetic progestogen. The activity and potency of synthetic progestins are mostly evaluated via parameters associated with their endometrial effects, which are related to their interactions with progesterone ...
Garcia-Saenz Manuel   +2 more
exaly   +2 more sources

Progestins and cancer

open access: yesGynecological Endocrinology, 1999
The role of progestins in breast tissue is less well defined than in the endometrium. Although in vitro studies have shown that progestins induce a similar decrease in both estrogen and progesterone receptors and an increase in 17beta-estradiol dehydrogenase in the breast as in the endometrium, epidemiologic studies have suggested that progestins ...
R Sitruk-Ware
exaly   +3 more sources

Progestins as endocrine disrupters in aquatic ecosystems: Concentrations, effects and risk assessment

open access: yesEnvironment International, 2015
In aquatic ecosystems, progesterone (P4) and synthetic progestins (gestagens) originate from excretion by humans and livestock. Synthetic progestins are used for contraception and as P4 for medical treatments as well.
Karl Fent
exaly   +2 more sources

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