A Phase 2 interventional study of GH001 in Bipolar II Disorder, sponsored by GH Research Ireland Limited. Terminated at 7 sites in 3 countries. Open to participants aged 18 Years to 64 Years. Per ClinicalTrials.gov, last updated 2025-02-18.
Sponsored by GH Research Ireland Limited · Phase 2, Interventional, and Treatment
This study is a multicenter, open-label, single-arm Phase 2 clinical trial. Approximately 15 participants with clinically diagnosed bipolar disorder (BD) type II and experiencing a current episode of depression will be included in this study. The participants will receive an individualized dosing regimen (IDR) with at least one and up to three doses of GH001 administered within a single day.
1,637 studies on the registry are indexed under Bipolar Disorder; 258 are open to participants now.
This study's enrollment of 6 is below the median of 63 across 1,245 interventional studies indexed under Bipolar Disorder.
Browse Bipolar Disorder studies →GH Research Ireland Limited is the lead sponsor of 9 studies on the registry; none are open to participants now.
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Exclusion Criteria:
GH001 (Mebufotenin, 5-Methoxy-N,N-Dimethyltryptamine) is administered via inhalation, as an IDR consisting of up to 3 increasing doses of GH001 (6 mg, 12 mg, and 18 mg), on a single day. The second and third doses are only administered if the patient did not achieve intense psychoactive effects (a peak experience \[PE\]) at the previously administered dose.
Drug: GH001
GH001 administered via inhalation
Also known as: 5-Methoxy-N,N-Dimethyltryptamine, 5-MeO-DMT, Mebufotenin
The anti-depressive effects of GH001 evaluated by the change from baseline in Montgomery-Åsberg Depression Rating Scale (MADRS) assessed at Day 7
The MADRS is a ten-item diagnostic questionnaire used to measure the severity of depressive episodes in patients with mood disorders. A higher MADRS score indicates more severe depression, and each item is scored from 0 to 6. The overall score ranges from 0 to 60.
Time frame: From Baseline to Day 7
Plan to share: No
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This study is terminated, as verified in Feb 2025. You cannot join it, but the record below documents what was studied.
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Studies of the drug tested here: Methoxydimethyltryptamines
GH Research Ireland Limited