Cited by 247Reproductive Health and ContraceptionEstrogen and related hormone effectsMenopause: Health Impacts and Treatments

Characteristics and metabolic effects of estrogen and progestins contained in oral contraceptive pills

Sitruk-Ware, Regine, Nath, Anita·2013·Best Practice & Research Clinical Endocrinology & Metabolism

Abstract

Estrogen and progestins have been used by millions of women as effective combined oral contraceptives. Oral contraceptives (OCs) modify surrogate markers such as lipoproteins, insulin response to glucose, and coagulation factors, that have been associated with cardiovascular and venous risk. Ethinyl-Estradiol (EE) exerts a stronger effect that natural estradiol (E2) on hepatic metabolism. New progestins with high specificity have been designed to avoid interaction with other receptors and prevent androgenic, estrogenic or glucocorticoid related side-effects. The risks and benefits of new progestins used in contraception depend upon their molecular structure, the type and dose of associated estrogen, and the delivery route. The lower impact of E2-based combinations on metabolic surrogate markers may result in an improved safety profile, but only clinical outcomes are relevant to assess the risk. Large surveillance studies are warranted to confirm this hypothesis.

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Crossref · 10.1016/j.beem.2012.09.004

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  • Estrogens have a positive effect on lipid metabolism, increasing HDL-C and decreasing LDL-C, while progestins, depending on their type and androgenicity, may counteract these positive estrogenic effects.

    “Estrogens have a positive effect on lipid metabolism, increasing HDL-C and decreasing LDL-C, while progestins, depending on their type and androgenicity, may counteract these positive estrogenic effects [23-25] .”

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Authors
Sitruk-Ware, R., & Nath, A.
Affiliations
Population Council (US)
Corresponding author
Sitruk-Ware, Regine
Venue
Best Practice & Research Clinical Endocrinology & Metabolism
Publisher
Elsevier BV
Published
2013-02
Volume
27
Issue
1
Pages
13-24
ISSN
1521-690X (ISSN-L)
OpenAlex
W2101802759
Cited by
247
References
79
Citations by year
2026: 14 · 2025: 17 · 2024: 23 · 2023: 45 · 2022: 18 · 2021: 24 · 2020: 22 · 2019: 19 · 2018: 9 · 2017: 12 · 2016: 12 · 2015: 12 · 2014: 17 · 2013: 3
FWCI
1.58
Type
journal article
Language
en
Open access
closed
Locations
  • Best Practice & Research Clinical Endocrinology & Metabolism (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Reproductive Health and Contraception
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Estrogen and related hormone effects
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Menopause: Health Impacts and Treatments
Keywords
oral contraceptives, ethinyl estradiol, progestins, hepatic metabolism, lipoproteins, insulin response, coagulation factors, cardiovascular risk, venous thromboembolism, contraceptive safety
MeSH terms
Contraceptives, Oral, Hormonal, Estrogens, Female, Humans, Progestins

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