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A Quadruple Masked, Dose-Finding Study to Evaluate the Efficacy and Safety of Intranasal BPL-003, with Open Label Extension, in Patients with Treatment Resistant Depression

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-513457-70-00
Acronym
BPL-003-201
Enrollment
87
Registered
2024-09-24
Start date
2023-09-08
Completion date
2025-06-26
Last updated
2025-04-15

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

Conditions

Treatment-Resistant Depression (TRD)

Brief summary

CORE: Change from baseline in Montgomery-Asberg Depression Rating Scale (MADRS) for [CCI] mg compared to [CCI] mg of BPL-003 at [CCI], OLE: • Number of events and percentage of participants with TEAEs, OLE: • Percentage of participants with clinically significant abnormal laboratory tests compared to OLE and CORE baseline, OLE: • Percentage of participants with clinically significant abnormal vital sign measurements (heart rate, blood pressure, and body temperature) compared to OLE and CORE baseline, OLE: • Percentage of participants with clinically significant ECG parameters compared to OLE and CORE baseline, OLE: • Incidence of suicidal ideation or behavior, as assessed by the C-SSRS compared to OLE and CORE baseline

Detailed description

1. Change from baseline in MADRS for [CCI] mg compared to [CCI] mg of BPL- 003 at [CCI], 2. Change from baseline in MADRS for [CCI] mg compared to [CCI] mg of BPL- 003 at [CCI], 3. Change from baseline in MADRS for [CCI] mg compared to [CCI] mg of BPL- 003 at [CCI], 4. Number of events and percentage of participants with treatment - emergent adverse events (TEAEs), 5. Percentage of participants with clinically significant abnormal laboratory tests compared to baseline, 6. Percentage of participants with clinically significant abnormal vital sign measurements (heart rate, blood pressure, and body temperature) compared to baseline, 7. Percentage of participants with clinically significant electrocardiogram (ECG) parameters compared to baseline, 8. Incidence of suicidal ideation or behavior, as assessed by the Columbia-Suicide Severity Rating Scale (C-SSRS) at [CCI] compared to baseline, 9. Impairment in cognitive performance, assessed by Cognitive Test Battery at [CCI] compared to baseline, 10. Plasma levels of 5-MeO-DMT and its metabolites (including bufotenine) up to [CCI] after nasal administration of BPL-003, 11. Change from baseline in MADRS for [CCI] mg and [CCI] mg of BPL-003 compared to [CCI] mg of BPL-003 at [CCI], 12. Percentage of responders (defined as 50% reduction in MADRS total score) at [CCI] compared to baseline, by dose group, 13. Percentage of participants in remission (defined as MADRS total score ≤ 10) at [CCI] by dose group, 14. Change in 16-item Quick Inventory of Depressive Symptomatology- Self-Report (QIDS-SR-16) score at [CCI] compared to baseline, by dose group, 15. Change in Quality of Life in Depression Scale (QLDS) score at [CCI] compared to baseline, by dose group, 16. Change in Sheehan Disability Scale (SDS) total score at [CCI] compared to baseline, by dose group, 17. Change in Clinical Global Impression-Severity (CGI-S) score at [CCI] compared to baseline, by dose group, OLE: 1. Change in MADRS compared to OLE and CORE baseline, OLE: 2. Percentage of responders (defined as 50% reduction in MADRS total score) compared to OLE and CORE baseline, OLE: 3. Percentage of participants in remission (defined as MADRS total score ≤ 10) compared to OLE and CORE baseline, OLE: 4. Plasma levels of 5-MeO-DMT and its metabolites (including bufotenine) up to [CCI] after nasal administration of BPL-003, OLE: 5. Change in QIDS-SR-16 score compared to OLE and CORE baseline, OLE: 6. Change in QLDS score compared to OLE and CORE baseline, OLE: 7. Change in SDS total score compared to OLE and CORE baseline, OLE: 8. Change in CGI-S score compared to OLE and CORE baseline

Interventions

None listed

Sponsors

Beckley Psytech Limited
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
CORE: Change from baseline in Montgomery-Asberg Depression Rating Scale (MADRS) for [CCI] mg compared to [CCI] mg of BPL-003 at [CCI], OLE: • Number of events and percentage of participants with TEAEs, OLE: • Percentage of participants with clinically significant abnormal laboratory tests compared to OLE and CORE baseline, OLE: • Percentage of participants with clinically significant abnormal vital sign measurements (heart rate, blood pressure, and body temperature) compared to OLE and CORE baseline, OLE: • Percentage of participants with clinically significant ECG parameters compared to OLE and CORE baseline, OLE: • Incidence of suicidal ideation or behavior, as assessed by the C-SSRS compared to OLE and CORE baseline

Secondary

MeasureTime frame
1. Change from baseline in MADRS for [CCI] mg compared to [CCI] mg of BPL- 003 at [CCI], 2. Change from baseline in MADRS for [CCI] mg compared to [CCI] mg of BPL- 003 at [CCI], 3. Change from baseline in MADRS for [CCI] mg compared to [CCI] mg of BPL- 003 at [CCI], 4. Number of events and percentage of participants with treatment - emergent adverse events (TEAEs), 5. Percentage of participants with clinically significant abnormal laboratory tests compared to baseline, 6. Percentage of participants with clinically significant abnormal vital sign measurements (heart rate, blood pressure, and body temperature) compared to baseline, 7. Percentage of participants with clinically significant electrocardiogram (ECG) parameters compared to baseline, 8. Incidence of suicidal ideation or behavior, as assessed by the Columbia-Suicide Severity Rating Scale (C-SSRS) at [CCI] compared to baseline, 9. Impairment in cognitive performance, assessed by Cognitive Test Battery at [CCI] compared to baseli

Countries

Germany, Poland, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026