Combined oral contraceptives: update recommendations of the Latin American contraceptive association
Autor: | Santiago Palacios, Gabriela Ayala, Gemarilis González, Can L. Badilla-Apuy, Jeannette Marchena, Katia Martínez, Desireé Mostajo, María S. Vernaza, Alejandro Paradas, Luis Hernández, David Vásquez-Awad, Cuauhtémoc Celis-González, Nilson Roberto de Melo |
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Jazyk: | angličtina |
Rok vydání: | 2023 |
Předmět: | |
Zdroj: | Gynecological Endocrinology, Vol 39, Iss 1 (2023) |
Druh dokumentu: | article |
ISSN: | 09513590 1473-0766 0951-3590 |
DOI: | 10.1080/09513590.2023.2271072 |
Popis: | Background: In recent years, new combined oral contraceptives (COCs) have become available, representing an advance in terms of individualization and compliance by users.Objective: To provide recommendations regarding COCs: formulations, use, efficacy, benefits and safety.Method: For these recommendations, we have used the modified Delphi methodology and carried out a systematic review of studies found in the literature and reviews performed in humans, published in English and Spanish in Pubmed, Medline and advanced medicine and computer networks until the year 2021, using the combination of terms: ‘oral contraceptives’, ‘estroprogestins’ and ‘combined oral contraceptives’.Results: Regarding the estrogen component, initially switching from mestranol (the pro-drug of ethinylestradiol) to ethinylestradiol (EE) and then reducing the EE dose helped reduce side effects and associated adverse events. Natural estradiol and estradiol valerate are already available and represent a valid alternative to EE. The use of more potent 19-nortestosterone-derived progestins, in order to lower the dose and then the appearance of non-androgenic progestins with different endocrine and metabolic characteristics, has made it possible to individualize the prescription of COC according to the profile of each woman.Conclusion: Advances in the provision of new COCs have improved the risk/benefit ratio by increasing benefits and reducing risks. Currently, the challenge is to tailor contraceptives to individual needs in terms of safety, efficacy, and protection of female reproductive health. |
Databáze: | Directory of Open Access Journals |
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