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Related Experiment Videos

[Contraception by progestational agents administered in sequential form (author's transl)]

J Barrat, F Durand Chèné

    La Nouvelle Presse Medicale
    |May 10, 1980
    PubMed
    Summary
    This summary is machine-generated.

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    Sequential progestational agents show good contraceptive efficacy (Pearl index: 1-1.6%) with norsteroids but not hydroxyprogesterone derivatives. This allows for combined therapeutic and contraceptive action in premenopausal women, especially over 40.

    Area of Science:

    • Reproductive endocrinology
    • Pharmacology
    • Gynecology

    Context:

    • Evaluating progestational agents for contraception and therapy in premenopausal women.
    • Assessing treatment in women with benign or malignant breast pathology.
    • Utilizing sequential administration from day 10 to 25 of the menstrual cycle.

    Purpose:

    • To determine the contraceptive efficacy of sequential progestational agents.
    • To compare the efficacy of norsteroid and hydroxyprogesterone derivatives.
    • To explore the potential for combined therapeutic and contraceptive benefits.

    Summary:

    • A study analyzed 2338 months of sequential progestational agent use in premenopausal women.
    • Norsteroid progestational agents demonstrated good contraceptive efficacy (Pearl index: 1-1.6%).
    Keywords:
    Body WeightBreast CancerClinical ResearchContraceptionContraceptive AgentsContraceptive Agents, FemaleContraceptive Agents, ProgestinContraceptive Methods--therapeutic useFamily PlanningLynestrenolMedroxyprogesterone AcetateMenopauseMenstruation DisordersNorethindroneOral Contraceptives, Combined--therapeutic useOral Contraceptives, Phasic--therapeutic useOral Contraceptives--therapeutic useReproductionResearch Methodology

    Related Experiment Videos

  • Hydroxyprogesterone derivatives showed inadequate contraceptive efficacy.

    • Impact:

    • Norsteroids offer a viable option for contraception and therapy in premenopausal women, particularly those over 40 or with contraindications to other methods.
    • This research supports the use of specific progestational agents for dual-purpose treatment in select patient populations.
    • Findings suggest a potential for integrated treatment strategies combining hormonal therapy and birth control.