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Extended rTMS therapy in patients with treatment resistant depression

A single-arm open-label study for the efficacy and safety of extended rTMS therapy in patients with treatment resistant depression - ExTMS

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTs052260073
Enrollment
15
Registered
2026-06-12
Start date
2026-06-12
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Depression

Interventions

rTMS treatment at 10Hz, 3,000 pulses per session, administered three times per week for four weeks (total of 12 sessions)

Sponsors

Takahashi Shun
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Patient aged 18 years or older at the time of consent acquisition (2) Patient who underwent 30 sessions of rTMS therapy as part of routine clinical practice and demonstrated a 20% or greater improvement in their HAMD17 total score at the end of treatment compared to baseline, and whose HAMD17 total score at the end of treatment was 5 points or higher (3) Patient from whom written informed consent for participation in this study can be obtained

Exclusion criteria

Exclusion criteria: (1) Patient for whom rTMS therapy is contraindicated (patients with intracranial metal implants, pacemakers, or other implanted medical devices) (2) Patient currently participating in other interventional studies (3) Patient deemed unsuitable as study subjects by the investigator for other reasons

Design outcomes

Primary

MeasureTime frame
Change in HAMD17 total score from baseline at the end of extended rTMS therapy

Secondary

MeasureTime frame
(1) Difference in remission rates between baseline and end of extended rTMS therapy. Remission is defined as a HAMD17 total score of 7 or lower. (2) Proportion of patients with a HAMD-17 total score of 4 or less at the end of extended rTMS therapy (3) Change in HAMD17 total score from baseline at week 2 (session 6) of extended rTMS therapy (4) Change in Patient Health Questionnaire-9 total score from baseline at week 2 and completion of extended rTMS therapy (5) Change in Quick Inventory of Depressive Symptomatology total score from baseline at week 2 and completion of extended rTMS therapy (6) Adverse events

Contacts

Public ContactShun Takahashi

The University of Osaka Hospital

seiri-kenkyu@psy.med.osaka-u.ac.jp+81-6-6879-5111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026