Bipolar II Disorder
Conditions
Keywords
Depression, Bipolar Disorder, 5-Methoxy-N,N-Dimethyltryptamine, 5-MeO-DMT, Mebufotenin
Brief summary
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.
Interventions
DRUGGH001
GH001 administered via inhalation
Sponsors
GH Research Ireland Limited
Study design
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to 64 Years
Healthy volunteers
No
Inclusion criteria
* Is male or female and in the age range between 18 and 64 years (inclusive) at screening * Has a body mass index (BMI) in the range of 18.5 and 35 kg/m2 (inclusive) at screening * Meets the trial criteria for bipolar II disorder and is experiencing a major depressive episode, as assessed by a trial psychiatrist or registered clinical psychologist
Exclusion criteria
* Has bipolar II disorder with rapid cycling (four or more episodes of hypomania or depressive episodes in previous 12-month period) * Has, based on history, psychiatric assessment, and evaluation of the MINI, a current or prior diagnosis of bipolar I disorder, a manic episode, a psychotic disorder, MDD or other mood disorder with psychotic features, obsessive compulsive disorder, PTSD, autism spectrum disorder, borderline personality disorder, schizophrenia, delusional disorder, paranoid personality disorder, schizoaffective disorder, clinically significant intellectual disability, or any other psychiatric comorbidity that renders the patient unsuitable for the trial according to the investigator's judgment * Has one or more first degree relatives with a current or previously diagnosed psychotic disorder, bipolar I disorder or MDD with psychotic features * Has taken prohibited medication or prohibited dietary supplements within the specified timeframe prior to dosing * Has previously experienced a significant adverse reaction to a hallucinogenic or psychedelic drug according to the investigator's judgment * Has a clinically significant abnormality in physical examination, vital signs, ECG, or clinical laboratory parameters which renders the patient unsuitable for the trial according to the investigator's judgment
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| The anti-depressive effects of GH001 evaluated by the change from baseline in Montgomery-Åsberg Depression Rating Scale (MADRS) assessed at Day 7 | From Baseline to 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. |
Countries
Germany, Netherlands, United Kingdom
Outcome results
None listed