E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Girls and women 14 years - 35 years, considering the intake of COCs or under current use of EE/LNG or EE/CMA COCs |
Mädchen und Frauen im Alter von 14 bis 35 Jahren, die die Einnahme von kombinierten oralen Kontrazeptiva überlegen oder kombinierte orale Kontrazeptiva schon einnehmen |
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E.1.1.1 | Medical condition in easily understood language |
Girls and women 14 years - 35 years, considering the intake of COCs or under current use of EE/LNG or EE/CMA COCs |
Mädchen und Frauen im Alter von 14 bis 35 Jahren, die die Einnahme von kombinierten oralen Kontrazeptiva überlegen oder kombinierte orale Kontrazeptiva schon einnehmen |
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E.1.1.2 | Therapeutic area | Not possible to specify |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10030970 |
E.1.2 | Term | Oral contraception |
E.1.2 | System Organ Class | 10042613 - Surgical and medical procedures |
|
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10010808 |
E.1.2 | Term | Contraception |
E.1.2 | System Organ Class | 10042613 - Surgical and medical procedures |
|
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 22.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10073728 |
E.1.2 | Term | Hormonal contraception |
E.1.2 | System Organ Class | 10042613 - Surgical and medical procedures |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
Drug trial on neurocognitive off-target effects of contraceptive drugs |
Charakterisierung neurokognitiver Off Target-Effekte von oralen Kontrazeptiva |
|
E.2.2 | Secondary objectives of the trial |
A secondary objective is to identify predictors of cognitive, emotional and neuronal off target effects of oral contraceptives, among: - Brain imaging parameters - Steroid hormone levels - Genes related to steroid hormone action and neurotransmission
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Identifizierung von Prädiktoren neurokognitiver Off Target-Effekte von oralen Kontrazeptiva aus - ZNS-Bildgebungsparametern - Steroidhormonkonzentrationnen - Genetischen Faktoren, die mit der Wirkung von Steroidhormonen und Neurotransmittern assoziiert sind |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Girls and women 14 years - 35 years, 2. considering the intake of COCs or under current use of EE/LNG or EE/CMA COCs, with a 3. regular menstrual cycle for at least 6 months according to the criteria of Fehring et al. (2006) and 4. sufficient German language skills to follow task instructions
|
1. Alter: 14 years - 35 years 2. Geschlecht: weiblich 3. Interesse an der Einnahme kombinierter oraler Kontrazeptiva 4. Regelmäßiger Menstruationszyklus in den letzten 6 Monaten 5. Ausreichende Deutschkenntnisse zum Verständnis der Aufgaben |
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E.4 | Principal exclusion criteria |
Exclusion criteria: 1. Known contra-indication to use of EE/LNG or EE/CMA COCs, 2. diagnosed psychiatric disorder with known effects on cognition or brain structure/function (e.g. schizophrenia, etc.) with the exception of mood disorders 3. diagnosed neurological disorder with known effects on cognition or brain structure/function (e.g. multiple sclerosis, epilepsy, etc.) 4. diagnosed endocrinological disorder deemed clinically significant by the Investigator at screening (e.g. PCOS, Cushing's syndrome, congenital renal hyperplasia) 5. regular intake of medication that might interfere with the conduct of the study or the interpretation of the results (defined below) 6. current pregnancy or previous pregnancies 7. for MR group: contra-indication for MRI 8. for MR group: brain tissue abnormalities on structural MRI as screened by a neuro-radiologist
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1. Kontraindikation für die Einnahme der Prüfpräparate 2. diagnostizierte psychiatrische Erkrankung mit bekannten Auswirkungen auf Kognition oder Gehirnfunktion (z.B. Schizophrenie) mit Ausnahme emotionaler Störungen 3. diagnostizierte neurologische Erkrankung mit bekannten Auswirkungen auf Kognition oder Gehirnfunktion (z.B. Multiple Sclerose, Epilepsie) 4. diagnostizierte endokrinologische Störung die vom Prüfarzt als klinisch signifikant eingestuft wird (PCOS, Cushing's Syndrome, Adrenogenitales Syndrom) 5. regelmäßige Einnahme von Medikamenten, die die Studiendurchführung oder Ergebnisinterpretation beeinflussen könnten 6. bestehende Schwangerschaft oder frühere Schwangerschaft 7. bei MRT: Kontraindikation für eine MRT-Untersuchung 8. bei MRT: Gehirnstrukturelle Auffälligkeiten |
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E.5 End points |
E.5.1 | Primary end point(s) |
Cognitive, emotional and neuronal off target effects of COC treatment (maximum change from study visit 1 and timepoint of maximum Change) |
Kognitive, emotionale und neuronale Nebeneffekte der Einnahme von kombinierten oralen Kontrazeptiva (Maximale Veränderung ab Studienvisite 1 bis zum Zeitpunkt der maximalen Veränderung) |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
Predictors of cognitive, emotional and neuronal off target effects of COC treatment, including - brain imaging parameters - steroid hormone levels - genes related to steroid actions or neurotransmissio
|
Prädiktoren von kognitiven, emotionalen und neuronalen Nebeneffekten bei der Einnahme von kombinierten oralen Kontrazeptiva, einschließlich - - - |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
|
E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | No |
E.6.5 | Efficacy | No |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | Yes |
E.6.13.1 | Other scope of the trial description |
Drug trial on neurocognitive off-target effects of contraceptive drugs |
Charakterisierung neurokognitiver Off Target-Effekte von oralen Kontrazeptiva |
|
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | Yes |
E.8.1.7.1 | Other trial design description |
Prüfarzt und Auswerter sind verblindet |
investigator and rater-blinded |
|
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
Keine Therapie |
no therapy |
|
E.8.2.4 | Number of treatment arms in the trial | 3 |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
|
last Patient last visit |
letzter Patient, letzte Visite |
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 6 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |