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Lacosamide for treatment-resistant bipolar disorder: a open-label study

Lacosamide for treatment-resistant bipolar disorder: a open-label study - Lacosamide for treatment-resistant bipolar disorder

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000031579
Enrollment
20
Registered
2018-03-05
Start date
2018-03-05
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

treatment-resistant bipolar disorder

Interventions

lacosamide200mg/day

Sponsors

Fujita Health University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients did not improve their symptoms using at least one mood stabilizer with adequate dose for 4 weeks or more than 4 weeks. Patients did not improve their symptoms using at least one second generation antipsychotic with adequate dose for 4 weeks or more than 4 weeks. Patients did not improve their symptoms using combination therapy of mood stabilizer with second generation antipsychotic with adequate dose for 4 weeks or more than 4 weeks.

Exclusion criteria

Exclusion criteria: no neurological or systemic diseases, including disturbance of hematopoiesis no history of electroconvulsive therapy within 6 months prior to study enrollment absence of pregnancy no dependence on any addictive substances other than nicotine in the past 5 years before enrollment no suicidal ideation and suicidal attempt

Design outcomes

Primary

MeasureTime frame
Clinical Global Impression-Severity score from baseline to endpoint (12 weeks)

Secondary

MeasureTime frame
Young Mania Rating Scale, Hamilton Rating Scale for Depression, discontinuation rate, incidence of individual adverse events

Countries

Japan

Contacts

Public ContactTaro Kishi

Fujita Health University School of Medicine Psychiatry

tarok@fujita-hu.ac.jp0562-93-2111

Outcome results

None listed

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