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Effects of combined oral contraceptives on brain and behavior

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-519260-41-00
Enrollment
600
Registered
2024-12-09
Start date
2020-07-15
Completion date
Unknown
Last updated
2025-11-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hormonal contraception

Brief summary

Mood and self-perception (Premenstrual symptoms, Positive and negative affect, depression, Anxiety, Gender Role), Cognition (Face recognition, verbal fluency, navigation, working memory), Brain structure, Brain function

Detailed description

sex hormone levels (estradiol, progesterone, allopregnanolone, testosterone dihydrotestosterone, LH, FSH, Prolactin, SHBG), stress hormone levels (cortisol, ACTH), levels of interventional drugs (Ethinylestradiol, Levonorgestrel, Chlormadinonacetate), Genetic variants (repeat polymorphism or SNP) of steroid hormone receptors (AR, ESR1, ESR2, PGR, MR) targeted by the interventional drugs, Genetic variants of genes (repeat polymorphism or SNP) involved in neurotransmitter systems (COMT, MAOA, 5HTT, 5HTR, BDNF) responsive to sex hormones

Interventions

DRUGBILINDA GYNIAL 0
DRUG03 mg/2 mg Filmtabletten
DRUGSelina Gynial 0
DRUG03 mg/0
DRUG15 mg Filmtabletten

Sponsors

Paris Lodron Universitaet Salzburg
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
0 Years to 64 Years

Design outcomes

Primary

MeasureTime frame
Mood and self-perception (Premenstrual symptoms, Positive and negative affect, depression, Anxiety, Gender Role), Cognition (Face recognition, verbal fluency, navigation, working memory), Brain structure, Brain function

Secondary

MeasureTime frame
sex hormone levels (estradiol, progesterone, allopregnanolone, testosterone dihydrotestosterone, LH, FSH, Prolactin, SHBG), stress hormone levels (cortisol, ACTH), levels of interventional drugs (Ethinylestradiol, Levonorgestrel, Chlormadinonacetate), Genetic variants (repeat polymorphism or SNP) of steroid hormone receptors (AR, ESR1, ESR2, PGR, MR) targeted by the interventional drugs, Genetic variants of genes (repeat polymorphism or SNP) involved in neurotransmitter systems (COMT, MAOA, 5HTT, 5HTR, BDNF) responsive to sex hormones

Countries

Austria

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026