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Personalized Pharmaco-Lifestyle Interventions for Severe Mental Illnesses (LIFETRAIN) (LIFETRAIN)

7. Mai 2026 aktualisiert von: Isabel Maurus, Ludwig-Maximilians - University of Munich

Personalised Pharmaco-Lifestyle Interventions for Severe Mental Illnesses Enhanced by Digital Health and Immersive Technologies

This randomized, rater-blind, multicenter clinical trial will evaluate whether a personalized pharmaco-lifestyle intervention improves mental functioning in adults with severe mental illness, including schizophrenia, bipolar disorder, or major depressive disorder. Participants will be randomized to either a modular individualized intervention program or a structured psychoeducation control condition. The individualized intervention may include physical exercise, an anti-inflammatory diet, sleep intervention, social prescribing, semaglutide for eligible participants with overweight or obesity, and optional closed-loop transcranial alternating current stimulation for participants with prominent depressive symptoms. The primary outcome is change in the SF-36 Mental Component Summary score from baseline to Month 3.

Studienübersicht

Studientyp

Interventionell

Einschreibung (Geschätzt)

140

Phase

  • Unzutreffend

Kontakte und Standorte

Dieser Abschnitt enthält die Kontaktdaten derjenigen, die die Studie durchführen, und Informationen darüber, wo diese Studie durchgeführt wird.

Studienkontakt

Studienorte

      • Mannheim, Deutschland, 68159
        • Central Institute of Mental Health
      • München, Deutschland, 80336
        • Department of Psychiatry and Psychotherapy, LMU Klinikum
      • Groningen, Niederlande, 9713 GZ
        • University Medical Center Groningen
      • Utrecht, Niederlande, 3584 CX
        • University Medical Center Utrecht
      • Vienna, Österreich, 1090
        • Medical University of Vienna

Teilnahmekriterien

Forscher suchen nach Personen, die einer bestimmten Beschreibung entsprechen, die als Auswahlkriterien bezeichnet werden. Einige Beispiele für diese Kriterien sind der allgemeine Gesundheitszustand einer Person oder frühere Behandlungen.

Zulassungskriterien

Studienberechtigtes Alter

  • Erwachsene
  • Älterer Erwachsener

Akzeptiert gesunde Freiwillige

Nein

Beschreibung

Inclusion Criteria:

  • Age 18 to 65 years
  • Able and willing to provide written informed consent
  • Diagnosis of schizophrenia, bipolar disorder, or major depressive disorder according to DSM-5-TR, confirmed by M.I.N.I.
  • Female participants of childbearing potential must agree to use an effective method of contraception
  • Stable psychopathology defined as BPRS less than or equal to 41, MADRS less than or equal to 34, and YMRS less than or equal to 25, with stable psychopharmacological treatment for at least 2 weeks
  • Reduced functioning at screening defined as SF-36 score less than or equal to 40
  • If using benzodiazepines, dose less than or equal to 2 mg lorazepam equivalent per day
  • Stable somatic condition for at least 4 weeks
  • For semaglutide treatment: overweight with BMI at least 27 and less than 30 kg/m² plus at least one weight-related risk condition, or obesity with BMI at least 30 kg/m²
  • For optional adaptive neurostimulation: MADRS score at least 19
  • Expected ability to comply with study procedures in the investigator's judgment

Exclusion Criteria:

  • Unable to provide informed consent
  • Current or past neurological disorder or structural brain pathology that may affect study procedures
  • Known intolerance or hypersensitivity to semaglutide
  • Pregnancy or lactation
  • Serious suicidal risk
  • Substance dependence within the last 3 months
  • BMI less than 18.5 kg/m²
  • eGFR less than 30 mL/min/1.73 m²
  • Type 1 diabetes, diabetic ketoacidosis, diabetic retinopathy, or poorly controlled diabetes with recurrent hypoglycemic episodes
  • Pancreatitis, history of pancreatitis, or pancreatic cancer
  • Multiple endocrine neoplasia type 2 or personal/family history of medullary thyroid cancer
  • Pre-existing significant gastrointestinal conditions such as inflammatory bowel disease or gastroparesis
  • Need for acute surgery
  • Other medical condition that may affect study procedures or participant safety
  • For optional adaptive neurostimulation: nonremovable metal in or around the head, known increased intracranial pressure due to infarcts or trauma, professional metal work or prior ocular metal injury, history of rTMS or ECT, or current (es)ketamine treatment

Studienplan

Dieser Abschnitt enthält Einzelheiten zum Studienplan, einschließlich des Studiendesigns und der Messung der Studieninhalte.

Wie ist die Studie aufgebaut?

Designdetails

  • Hauptzweck: Behandlung
  • Zuteilung: Zufällig
  • Interventionsmodell: Parallele Zuordnung
  • Maskierung: Single

Waffen und Interventionen

Teilnehmergruppe / Arm
Intervention / Behandlung
Experimental: Personalized pharmaco-lifestyle intervention
Participants receive one or more individualized intervention modules selected according to predefined eligibility criteria, digital guidance, and shared decision-making. Modules may include exercise, anti-inflammatory diet, sleep intervention, social prescribing, semaglutide, and optional closed-loop transcranial alternating current stimulation for participants with prominent depressive symptoms. Weekly guided support is provided through Month 3, followed by self-directed continuation with digital support through Month 6.
Once-weekly subcutaneous semaglutide for eligible participants with overweight or obesity and metabolic risk, titrated according to protocol up to 2.4 mg/week as tolerated, followed by tapering after Month 6.
Personalized moderate-intensity exercise intervention with supervised sessions during the structured phase and supported maintenance, targeting at least 150 minutes of moderate physical activity per week.
Structured anti-inflammatory dietary intervention based on the Brain Anti-Inflammatory Nutrition (BrAIN) diet, supported by coaching, recipes, and digital materials.
Adapted cognitive behavioral therapy for insomnia (SLEEPexpert) including a structured introduction and supported self-management.
Structured intervention to increase social participation, community engagement, and behavioral activation.
Optional adjunctive bifrontal closed-loop transcranial alternating current stimulation for participants with prominent depressive symptoms.
Aktiver Komparator: Structured lifestyle psychoeducation control
Participants receive structured psychoeducation and counseling on exercise, diet, sleep, and social contact approximately every four weeks through Month 3, followed by self-guided continuation through Month 6. Participants with prominent depressive symptoms may receive sham closed-loop transcranial alternating current stimulation.
Control intervention consisting of psychoeducation and counseling on lifestyle domains with self-guided continuation.
Sham closed-loop transcranial alternating current stimulation in the control arm for eligible participants with prominent depressive symptoms.

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Change in Short Form 36 Health Survey (SF-36) Mental Component Summary (MCS) score
Zeitfenster: Baseline to Month 3
Change from baseline in the SF-36 Mental Component Summary score.
Baseline to Month 3

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Change in Short Form 36 Health Survey (SF-36) Mental Component Summary score (MCS) at Month 6
Zeitfenster: Baseline to Month 6
Baseline to Month 6
Change in Short Form 36 Health Survey (SF-36) Physical Component Summary (PCS) score
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Change in Short Form 36 Health Survey (SF-36) total score
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Change in MATRICS Consensus Cognitive Battery
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Change in Insomnia Severity Index (ISI)
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Change in UCLA Loneliness Scale score
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Change in International Physical Activity Questionnaire
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Change in EQ-5D-3L score
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Incidence of adverse events and serious adverse events
Zeitfenster: Baseline through day 240-243
Baseline through day 240-243
Change in Brief Psychiatric Rating Scale (BPRS) psychotic symptoms
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Change in Montgomery-Åsberg Depression Rating Scale (MADRS)
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Change in Young Mania Rating Scale (YMRS)
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Change in Pittsburgh Sleep Quality Index (PSQI) scores
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Change in step aerobic test performance
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Change in grip strength
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Change in body weight
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Change in body mass index (BMI)
Zeitfenster: Baseline to Month 3 and Month 6
Weight and height will be combined to report BMI in kg/m^2
Baseline to Month 3 and Month 6
Change in waist-to-hip ratio
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Chage in blood pressure
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Change in lean mass
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6
Change in fat mass
Zeitfenster: Baseline to Month 3 and Month 6
Baseline to Month 3 and Month 6

Mitarbeiter und Ermittler

Hier finden Sie Personen und Organisationen, die an dieser Studie beteiligt sind.

Studienaufzeichnungsdaten

Diese Daten verfolgen den Fortschritt der Übermittlung von Studienaufzeichnungen und zusammenfassenden Ergebnissen an ClinicalTrials.gov. Studienaufzeichnungen und gemeldete Ergebnisse werden von der National Library of Medicine (NLM) überprüft, um sicherzustellen, dass sie bestimmten Qualitätskontrollstandards entsprechen, bevor sie auf der öffentlichen Website veröffentlicht werden.

Haupttermine studieren

Studienbeginn (Geschätzt)

1. Oktober 2028

Primärer Abschluss (Geschätzt)

1. Juli 2030

Studienabschluss (Geschätzt)

1. Dezember 2030

Studienanmeldedaten

Zuerst eingereicht

9. April 2026

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

7. Mai 2026

Zuerst gepostet (Tatsächlich)

14. Mai 2026

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

14. Mai 2026

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

7. Mai 2026

Zuletzt verifiziert

1. Mai 2026

Mehr Informationen

Begriffe im Zusammenhang mit dieser Studie

Plan für individuelle Teilnehmerdaten (IPD)

Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?

UNENTSCHIEDEN

Arzneimittel- und Geräteinformationen, Studienunterlagen

Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt

Nein

Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt

Nein

Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .

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