- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT07766291
Mapping the Neural Circuits of Depression and Anxiety Using Personalized, Accelerated TMS and Deep Phenotyping (ADAPT)
Přehled studie
Postavení
Podmínky
Intervence / Léčba
Typ studie
Zápis (Odhadovaný)
Fáze
- Nelze použít
Kontakty a umístění
Studijní kontakt
- Jméno: Phern Chern Tor, MBBS
- Telefonní číslo: +65 6908 2222
- E-mail: cip@nuhs.edu.sg
Studijní místa
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Singapore, Singapur
- National University Hospital, Singapore
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Kontakt:
- Phern Chern Tor, MBBS
- Telefonní číslo: +65 6908 2222
- E-mail: cip@nuhs.edu.sg
-
-
Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
- Dospělý
- Starší dospělý
Přijímá zdravé dobrovolníky
Popis
Inclusion Criteria:
- Male/female aged 21-70
- Diagnosis of MDD as validated by MINI
- Non-response to adequate trial (4 weeks) of at least two MDD medication as verified by the study clinician
- BDI score of 20 or above; BAI score of 16 or above
- Able to give informed consent
- Able to understand English
Exclusion Criteria:
- DSM-5 psychotic disorder
- Drug or alcohol abuse or dependence (preceding 3 months)
- Rapid clinical response required, e.g., high suicide risk
- Significant neurological disorder, which may pose increased risks with TMS, e.g., epilepsy
- Metal in the cranium, skull defects, pacemaker, cochlear implant, medication pump or other electronic device
- Pregnancy
- Unsuitable for MRI
- With recent TMS or ECT treatment in past 3 months
- Multiple stimulant medications
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Trojnásobný
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
|---|---|
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Experimentální: Dysphoric target
Participants will receive individualized connectome-guided accelerated iTBS at their dysphoric target. Participants will receive an accelerated iTBS treatment delivered with a MagVenture MagPro X100 system (MagVenture A/S, Denmark) equipped with a butterflu shaped MagVenture Cool-B65 A/P coil. The treatment course is comprised of 6 treatment sessions daily for 5 consecutive workdays for a total of 30 sessions. Each iTBS session is approximately 10 minutes (depth corrected Resting Motor Threshold of 90%, 60 cycles of 10 bursts of three pulses at 50Hz, repeated at 5Hz; 2s on and 8s off; 1800 puolses per session; with a 50-minute interval between sessions). All iTBS sessions will be performed by staff trained and credentialed in TMS according to Singapore College of Psychiatrists guidelines. |
Magpro X100, Axilium Cobot, Localite Camera
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Experimentální: Anxiosomatic target
Participants will receive individualized connectome-guided accelerated iTBS at their anxiosomatic target. Participants will receive an accelerated iTBS treatment delivered with a MagVenture MagPro X100 system (MagVenture A/S, Denmark) equipped with a butterflu shaped MagVenture Cool-B65 A/P coil. The treatment course is comprised of 6 treatment sessions daily for 5 consecutive workdays for a total of 30 sessions. Each iTBS session is approximately 10 minutes (depth corrected Resting Motor Threshold of 90%, 60 cycles of 10 bursts of three pulses at 50Hz, repeated at 5Hz; 2s on and 8s off; 1800 puolses per session; with a 50-minute interval between sessions). All iTBS sessions will be performed by staff trained and credentialed in TMS according to Singapore College of Psychiatrists guidelines. |
Magpro X100, Axilium Cobot, Localite Camera
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Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
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Rank- Transformed Ratio of Beck Depression Inventory (BDI) to Beck Anxiety Inventory (BAI) change
Časové okno: Baseline (before treatment), immediately after acute treatment (after 30 treatments over 1 week), and weekly during the 1-month follow-up period.
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The primary outcome will be the rank-transformed ratio of BDI change to BAI change (e.g.
A patient has a 50% reduction in BDI and a 25% reduction in BAI, giving a BDI:BAI ratio of 50% ÷ 25% = 2.0.
Another patient has a 40% reduction in BDI and a 25% reduction in BAI, giving a BDI:BAI ratio of 40% ÷ 25% = 1.6.
Higher ratios indicate a relatively greater improvement in depression compared with anxiety within each patient.
This ratio is then ranked across all patients.).
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Baseline (before treatment), immediately after acute treatment (after 30 treatments over 1 week), and weekly during the 1-month follow-up period.
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Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Inventory of Depression and Anxiety Symptoms-II (IDAS-II)
Časové okno: Baseline (before treatment), immediately after acute treatment (after 30 treatments over 1 week), and weekly during the 1-month follow-up period.
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IDAS-II is an ordinal self-report scale measuring depression, anxiety, and bipolar symtpoms ranging from 99-495.
Higher scores mean worse outcome.
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Baseline (before treatment), immediately after acute treatment (after 30 treatments over 1 week), and weekly during the 1-month follow-up period.
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Penn State Worry Questionnaire (PSWQ)
Časové okno: Baseline (before treatment), immediately after acute treatment (after 30 treatments over 1 week), and weekly during the 1-month follow-up period.
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PSWQ is an ordinal self-report scale measuring pathological worry ranging from 16-80.
Scores depend on whether the item is worded positively or negatively.
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Baseline (before treatment), immediately after acute treatment (after 30 treatments over 1 week), and weekly during the 1-month follow-up period.
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Interaction between TMS target and change in BDI and BAI
Časové okno: Baseline (before treatment), immediately after acute treatment (after 30 treatments over 1 week), and weekly during the 1-month follow-up period.
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The investigators will test interactions between TMS Target and change in BDI and BAI (including baseline and weekly outcomes over one month) separately using repeated measures linear mixed effects models.
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Baseline (before treatment), immediately after acute treatment (after 30 treatments over 1 week), and weekly during the 1-month follow-up period.
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Další výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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TMS induced changes in resting-fMRI functional connectivity
Časové okno: Baseline (before treatment), immediately after acute treatment (after 30 treatments over 1 week), and weekly during the 1-month follow-up period.
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The investigators will perform additional exploratory post-hoc analyses by analysing brain imaging changes before and after TMS treatment.
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Baseline (before treatment), immediately after acute treatment (after 30 treatments over 1 week), and weekly during the 1-month follow-up period.
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Passive physiological metrics
Časové okno: Baseline (before treatment), immediately after acute treatment (after 30 treatments over 1 week), and weekly during the 1-month follow-up period.
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The investigators will also perform additional exploratory post-hoc analyses by analysing passive physiological data collected using an Oura ring throughout the study duration.
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Baseline (before treatment), immediately after acute treatment (after 30 treatments over 1 week), and weekly during the 1-month follow-up period.
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Spolupracovníci a vyšetřovatelé
Spolupracovníci
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Odhadovaný)
Primární dokončení (Odhadovaný)
Dokončení studie (Odhadovaný)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Další relevantní podmínky MeSH
Další identifikační čísla studie
- 2025-1315
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