Lumateperone for Late-Life Depression (IRL Grey-C)
Aperçu de l'étude
Statut
Statut
Les conditions
Les conditions
Intervention / Traitement
Intervention / Traitement
Description détaillée
This study is a 10-week, randomized, double-blind, placebo-controlled clinical trial designed to evaluate the efficacy and safety of adjunctive lumateperone in older adults with treatment-resistant depression (TRD). Approximately 100 participants aged ≥60 years with unipolar, non-psychotic major depressive disorder will be enrolled across two study sites. Participants will continue their existing antidepressant medication at a stable dose throughout the study and will be randomized to receive either lumateperone or matching placebo administered adjunctively during the treatment phase.
- Screening: Participants who sign consent will go through a screening process. This will involve answering questions about medical history, medications, demographics, mood and emotions as well as completing a brief cognitive test.
- Baseline: If the participant is eligible from the screening visit, the participant will complete a baseline visit in our research clinic. This will involve answering questions and completing questionnaires about mood and emotions, completing tasks on an iPad to assess thinking, attention, and memory, as well as a physical exam. The physical exam will include gathering height and weight, an evaluation for potential medication side effects, a fasting blood draw to measure blood lipids and glucose, and an electrocardiogram (ECG).
- Study Medication: Participants will be randomized (like flipping a coin) to take either lumateperone or placebo (sugar pill). The research team and participant will be blinded to each participant's study medication. Participants will not get to choose whether they take lumateperone or placebo.
- Monitoring visits: The study team will ask participants to complete visits in the research clinic after one week, two weeks, four weeks, six weeks, and eight weeks following the baseline visit. These visits will be to assess depression symptoms, medication changes, and side effects. The study team may ask participants to complete additional visits in person or over the phone if they are needed to manage side effects or worsening in depressive symptoms.
- Endpoint visit: After 10-weeks the study team will ask participants to complete an endpoint visit in the research clinic to measure the effects of lumateperone or placebo. This visit includes answering questions and completing questionnaires about mood and emotions, medication changes, and side effects. Participants will complete tasks on an iPad to assess their thinking, attention, and memory. There will also be a fasting blood draw to measure blood lipids and glucose as well as another ECG.
- Extra visit (if needed): The study team may ask participants to complete one additional endpoint visit for a final assessment of symptoms.
Type d'étude
Type d'étude
Inscription (Estimé)
Inscription
Phase
Phase
- Phase 3
Contacts et emplacements
Coordonnées de l'étude
Coordonnées de l'étude
- Nom: Angela Stevens
- Numéro de téléphone: 314-362-6291
- E-mail: stevens.a@wustl.edu
Sauvegarde des contacts de l'étude
- Nom: Julie Schweiger
- Numéro de téléphone: 314-362-3153
- E-mail: schweigj@wustl.edu
Lieux d'étude
-
-
Arizona
-
Tucson, Arizona, États-Unis, 85713
- Recrutement
- University of Arizona
-
Chercheur principal:
- Jordan Karp, MD
-
Contact:
- Michael Miller
- Numéro de téléphone: 520-626-7117
- E-mail: mmiller1@arizona.edu
-
Contact:
- Kai Glahn
- Numéro de téléphone: 520-621-6731
- E-mail: xkg@arizona.edu
-
-
Missouri
-
St Louis, Missouri, États-Unis, 63110
- Recrutement
- Washington University School of Medicine
-
Chercheur principal:
- Eric J Lenze, MD
-
-
Critères de participation
Critère d'éligibilité
Critère d'éligibilité
Âges éligibles pour étudier
- Adulte
- Adulte plus âgé
Accepte les volontaires sains
La description
Inclusion Criteria:
- Age >=60
- Current unipolar non-psychotic major depression determined by SCID-5
- MADRS score >=20 at screening and >=18 at baseline
- Treatment-resistance defined as documented history of non-response to at least two oral medications of adequate dose and duration in this episode or previous episode, OR clinician determination that treatment augmentation is appropriate
- Currently taking oral antidepressant prescribed at least minimum therapeutic dose and for at least six weeks duration
- MMSE score of >/=24
Exclusion Criteria:
- Dementia
- High risk for suicide, defined as a 4 or 5 on C-SSRS (indicating active suicidal ideation with current or recent intent or plan), and unable to be managed safely in the clinical trial. Urgent psychiatric referral will be made in these cases.
- High risk alcohol use: defined as a score of 6 or more on the AUDIT-C
- Medically inappropriate for participation as determined by PIs.
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Quadruple
Nombre de bras
Armes et Interventions
Groupe de participants / BrasGroupe de participants / Bras |
Intervention / TraitementIntervention / Traitement |
|---|---|
|
Expérimental: Lumateperone
The starting dose of lumateperone or placebo will typically be 21 mg/day for the first week.
Those participants who are taking moderate or strong CYP3A4 inhibitors will start at 10.5 mg/ day.
The dose will be increased for most participants to 42 mg/ day at Week 2 and maintained until Week 10.
Participants with moderate or severe hepatic impairment (Child-Pugh class B or C) will be maintained at 21 mg/day.
Participants who are taking strong CYP3A4 inhibitors will be maintained at 10.5 mg/ day.
Participants who are taking moderate CYP3A4 inhibitors will increase as tolerated to 21 mg/ day.
|
Participants will be randomized to take either lumateperone or placebo along with their existing antidepressant for 10 weeks.
Dose will range from 10.5mg-42mg over the course of the study.
Autres noms:
|
|
Comparateur placebo: Placebo
The starting dose of lumateperone or placebo will typically be 21 mg/day for the first week.
Those participants who are taking moderate or strong CYP3A4 inhibitors will start at 10.5 mg/ day.
The dose will be increased for most participants to 42 mg/ day at Week 2 and maintained until Week 10.
Participants with moderate or severe hepatic impairment (Child-Pugh class B or C) will be maintained at 21 mg/day.
Participants who are taking strong CYP3A4 inhibitors will be maintained at 10.5 mg/ day.
Participants who are taking moderate CYP3A4 inhibitors will increase as tolerated to 21 mg/ day.
|
Participants will be randomized to take either lumateperone or placebo along with their existing antidepressant for 10 weeks.
Dose will range from 10.5mg-42mg over the course of the study.
|
Que mesure l'étude ?
Principaux critères de jugement
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Change in Montgomery-Asberg Depression Rating Scale (MADRS) total score
Délai: From baseline to the end of treatment at week 10.
|
To evaluate whether adjunctive lumateperone reduces depressive symptoms compared with placebo.
|
From baseline to the end of treatment at week 10.
|
Collaborateurs et enquêteurs
Parrainer
Parrainer
Collaborateurs
Collaborateurs
Les enquêteurs
Les enquêteurs
- Chercheur principal: Eric J Lenze, MD, Washington University School of Medicine
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
Début de l'étude
Achèvement primaire (Estimé)
Achèvement primaire
Achèvement de l'étude (Estimé)
Achèvement de l'étude
Dates d'inscription aux études
Première soumission
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Première publication
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour publiée
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
Autres numéros d'identification d'étude
- 202604086
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
Description du régime IPD
Informations sur les médicaments et les dispositifs, documents d'étude
Étudie un produit pharmaceutique réglementé par la FDA américaine
Étudie un produit d'appareil réglementé par la FDA américaine
produit fabriqué et exporté des États-Unis.
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 .