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Transcranial magnetic stimulation (TMS) for the treatment of lithium-resistant bipolar depression and exploring the optimal technical parameters of TMS

Transcranial magnetic stimulation (TMS) for the treatment of lithium-resistant bipolar depression and exploring the optimal technical parameters of TMS - Transcranial magnetic stimulation (TMS) for the treatment of lithium-resistant bipolar depression and exploring the optimal technical parameters of TMS

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000007612
Enrollment
50
Registered
2012-04-01
Start date
2012-04-01
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

Bipolar depression

Interventions

Lithium (0.8 mEq/L, 8 weeks), active TMS (double-blind trial, 6 weeks), active TMS (non-blind trial, 2-6 weeks) Lithium (0.8 mEq/L, 8 weeks), sham TMS (double-blind trial, 6 weeks), active TMS (non-bl

Sponsors

Department of Neuropsychiatry, Kyorin University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. DSM-IV-TR diagnosis of bipolar disorder, major depressive disorder 2. Aged 20-70 y/o 3. HAMD 17 score ≥ 18 4. Current episode duration ≤ 3 y

Exclusion criteria

Exclusion criteria: 1. Rapid cycler type 2. Psychotic episode, OCD, PTSD, eating disorder 3. Previous treatment with ECT, TMS, VNS, DBS, tDCS 4. Pregnancy 5. Personal or close family history of seizure disorder 6. Neurologic disorder, organic brain disease 7. Substance or alcohol dependence 8. Ferromagnetic material in body or close to head 9. Severe metabolic disease, endocrine disease 10. Active suicide idea 11. Taking medications known to lower seizure threshold

Design outcomes

Primary

MeasureTime frame
HAMD 17, HAMD 24, MADRS Severity of depression is rated with these scales every 2 weeks.

Secondary

MeasureTime frame
CGI, YMRS

Countries

Japan

Outcome results

None listed

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