Evaluation of Possible Ways the Body May Process Two Different Forms of Elinzanetant in Healthy Study Participants
8 août 2026 mis à jour par: Bayer
A Combined Single- and Multiple-dose, Open-label, Randomized, 2 x 2 Crossover Study to Investigate the Relative Bioavailability of Two Oral Elinzanetant (BAY 3427080) Formulations in Healthy Female Participants
This study is being done to compare two forms of the medicine elinzanetant, which is used to help manage hot flush symptoms related to changes in female hormones. The researchers want to find out whether a new tablet form of elinzanetant is absorbed and processed by the body of healthy women in a similar way than an existing capsule form.
About 100 healthy women aged 18 to 65 will take part in this study. Each participant will receive both forms of the medicine at different times during the study. They will take the medicine once daily for several days under controlled conditions at a study center, and blood samples will be collected to measure how the body absorbs and handles the drug. The study is designed so that each participant can be compared to herself, helping researchers clearly understand any differences between the two formulations.
Aperçu de l'étude
Statut
Recrutement
Intervention / Traitement
Type d'étude
Interventionnel
Inscription (Estimé)
100
Phase
- La phase 1
Contacts et emplacements
Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.
Coordonnées de l'étude
- Nom: Bayer Clinical Trials Contact
- Numéro de téléphone: (+)1-888-84 22937
- E-mail: clinical-trials-contact@bayer.com
Lieux d'étude
-
-
Quebec
-
Mount Royal, Quebec, Canada, H3P 3P1
- Recrutement
- Altasciences
-
-
Critères de participation
Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.
Critère d'éligibilité
Âges éligibles pour étudier
- Adulte
- Adulte plus âgé
Accepte les volontaires sains
Oui
La description
Inclusion Criteria:
- Female participants aged 18 to 65 years (inclusive) at the time of signing informed consent.
- Participants must be overtly healthy as determined by the investigator based on medical history, physical examination, vital signs, ECG, and clinical laboratory assessments.
- Body weight ≥50 kg and body mass index (BMI) between 18.0 and 32.0 kg/m² (inclusive) at screening.
- Women of childbearing potential must agree to use a highly effective method of contraception during the study and until 14 days after last administration of study intervention.
- Signed informed consent obtained prior to any study-specific procedures.
Exclusion Criteria:
- Diseases or conditions that may affect absorption, distribution, metabolism, elimination, or effects of the study intervention(s).
- Known or suspected hypersensitivity to the study intervention(s) or their excipients.
- Severe allergies or clinically significant hypersensitivity reactions (e.g. allergic asthma, urticaria, or steroid-requiring allergies).
- Febrile illness within 2 weeks prior to first administration of study intervention.
- History of clinically relevant seizures or endometrial tumors.
- Use of moderate or strong CYP3A4 inhibitors or inducers within 4 weeks prior to first study intervention.
- Participation in another clinical study within 30 days prior to first study intervention or concurrent participation in another trial.
- Clinically relevant abnormal laboratory findings at screening, including elevated liver enzymes or positive virology tests.
- Positive pregnancy test at screening or prior to dosing, or breastfeeding. Positive drug abuse or alcohol test at screening.
- Smoking more than 10 cigarettes per day within 3 months prior to screening.
- Special diets incompatible with study requirements or inability to comply with study procedures.
Plan d'étude
Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Randomisé
- Modèle interventionnel: Affectation croisée
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Expérimental: Sequence 1: Treatment A followed by Treatment B
Participants receive Treatment A followed by Treatment B in a randomized 2 x 2 crossover design with two treatment periods.
|
Elinzanetant treatment A is administered orally once daily.
Elinzanetant treatment B is administered orally once daily.
|
|
Expérimental: Sequence 2: Treatment B followed by Treatment A
Participants receive Treatment B followed by Treatment A in a randomized 2 x 2 crossover design with two treatment periods.
|
Elinzanetant treatment A is administered orally once daily.
Elinzanetant treatment B is administered orally once daily.
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Area Under the Plasma Concentration-Time Curve Over 24 Hours After Multiple Dosing (AUC(0-24)md)
Délai: On Day 11 of each 12-day treatment period (study intervention administered on Days 1-10)
|
elinzanetant administered in the evening 3 hours after a light dinner.
|
On Day 11 of each 12-day treatment period (study intervention administered on Days 1-10)
|
|
Maximum Observed Plasma Concentration After Multiple Dosing (Cmax,md)
Délai: On Day 11 of each 12-day treatment period (study intervention administered on Days 1-10)
|
elinzanetant administered in the evening 3 hours after a light dinner.
|
On Day 11 of each 12-day treatment period (study intervention administered on Days 1-10)
|
|
Minimum Observed Plasma Concentration During Dosing Interval After Multiple Dosing (Cmin,md)
Délai: On Day 11 of each 12-day treatment period (study intervention administered on Days 1-10)
|
elinzanetant administered in the evening 3 hours after a light dinner.
|
On Day 11 of each 12-day treatment period (study intervention administered on Days 1-10)
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Number and Severity of Treatment-Emergent Adverse Events (TEAEs)
Délai: From first dose of study intervention through Day 12 of Period 2 (each treatment period is 12 days)
|
From first dose of study intervention through Day 12 of Period 2 (each treatment period is 12 days)
|
|
|
Area Under the Plasma Concentration-Time Curve Over 24 Hours After Single Dose (AUC(0-24))
Délai: On Day 2 of each 12-day treatment period
|
elinzanetant administered in the evening under fasted conditions.
|
On Day 2 of each 12-day treatment period
|
|
Maximum Observed Plasma Concentration After Single Dose (Cmax)
Délai: On Day 2 of each 12-day treatment period
|
elinzanetant administered in the evening under fasted conditions.
|
On Day 2 of each 12-day treatment period
|
Collaborateurs et enquêteurs
C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.
Parrainer
Dates d'enregistrement des études
Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.
Dates principales de l'étude
Début de l'étude (Réel)
22 juillet 2026
Achèvement primaire (Estimé)
22 février 2027
Achèvement de l'étude (Estimé)
22 février 2027
Dates d'inscription aux études
Première soumission
15 juillet 2026
Première soumission répondant aux critères de contrôle qualité
8 août 2026
Première publication (Réel)
13 août 2026
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
13 août 2026
Dernière mise à jour soumise répondant aux critères de contrôle qualité
8 août 2026
Dernière vérification
1 août 2026
Plus d'information
Termes liés à cette étude
Autres numéros d'identification d'étude
- 22791
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
NON
Description du régime IPD
Availability of this study's data will later be determined according to Bayer's commitment to the EFPIA/PhRMA "Principles for responsible clinical trial data sharing".
This pertains to scope, timepoint and process of data access.
As such, Bayer commits to sharing upon request from qualified researchers patient-level clinical trial data, study-level clinical trial data, and protocols from clinical trials in patients for medicines and indications approved in the US and EU as necessary for conducting legitimate research.
This applies to data on new medicines and indications that have been approved by the EU and US regulatory agencies on or after January 01, 2014.
Interested researchers can use www.vivli.org to request access to anonymized patient-level data and supporting documents from clinical studies to conduct research.
Information on the Bayer criteria for listing studies and other relevant information is provided in the member section of the portal.
Informations sur les médicaments et les dispositifs, documents d'étude
Étudie un produit pharmaceutique réglementé par la FDA américaine
Non
Étudie un produit d'appareil réglementé par la FDA américaine
Non
produit fabriqué et exporté des États-Unis.
Non
Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .