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Sleep Deprivation and Genexpression

Sleep Deprivation and Genexpression - SLEDGE

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00022025
Enrollment
80
Registered
2020-06-04
Start date
2018-07-25
Completion date
Unknown
Last updated
2025-04-07

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

Conditions

F30-F39

Interventions

Group 1: Patients do not receive the TSE (Therapeutic Sleep Deprivation) as part of the study, but as part of their therapy programme at the central institute. Patients who suffer from a depressive ep

Sponsors

Zentralinstitut für seelische Gesundheit
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Presenting with an episode of major depression in the clinic

Exclusion criteria

Exclusion criteria: comorbid substance use disorder medication changes 1-5 Days before TSE session

Design outcomes

Primary

MeasureTime frame
In this study, three main hypotheses will be tested: 1. the two extreme groups ("non-responders" versus "responders") differ in their respective gene expression profiles, epigenetics, proteome, microbiome, actimetry, psychometry, as well as functional level and mood. 2. the samples of the measurement timepoints (before TSE, after TSE and the two further follow-up times) differ in their gene expression profiles, epigenetics, microbiome, proteome, actimetry, psychometry, as well as the functional level and mood. 3) From the gene expression profiles, epigenetics, microbiome, proteome, actimetry, psychometry, as well as the functional level and mood, new, more reliable and valid predictors for a therapeutic response can be found. The primary endpoint is the Clinical Global Impression Scale for Global Improvement (CGIC) in the afternoon after TSE, values = 2 are considered response and values = 3 are considered treatment non-response.

Secondary

MeasureTime frame
The secondary endpoint is also measured with the CGIC 3 days after the TSE, 1 week after TSE and 3 weeks after TSE.

Countries

Germany

Contacts

Public ContactLea Sirignano

Zentralinstitut für seelische Gesundheit

lea.sirignano@zi-mannheim.de+ 49 621 1703-6067

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026