Single Ascending Dose Study With 5-MeO-DMT in Healthy Subjects
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ClinicalTrials.gov Identifier: NCT05032833 |
Recruitment Status :
Recruiting
First Posted : September 2, 2021
Last Update Posted : April 4, 2022
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Pharmacokinetics in Healthy Adults | Drug: 5-MeO-DMT Other: Placebo | Phase 1 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 51 participants |
Allocation: | Randomized |
Intervention Model: | Sequential Assignment |
Masking: | Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor) |
Primary Purpose: | Treatment |
Official Title: | A Double-Blind, Randomized, Phase 1, First-in-Human, Single Ascending Dose Study to Evaluate the Safety, Tolerability and Pharmacokinetic Profile of Intranasal 5-Methoxy-N,N-dimethyltryptamine (5-MeO-DMT) in Healthy Subjects |
Actual Study Start Date : | September 22, 2021 |
Estimated Primary Completion Date : | July 2022 |
Estimated Study Completion Date : | July 2022 |
Arm | Intervention/treatment |
---|---|
Experimental: 5-MeO-DMT arm |
Drug: 5-MeO-DMT
A single dose of 5-MeO-DMT will be administered intranasally |
Placebo Comparator: Placebo arm |
Other: Placebo
A single dose of placebo will be administered intranasally |
- Percentage of subjects with treatment emergent AEs (TEAES) [ Time Frame: From screening through to the follow up visit, up to 65 days ]
- Peak plasma concentration (Cmax) [ Time Frame: Day 1 (dosing day) and Day 2 ]
- Time to reach Cmax (tmax) [ Time Frame: Day 1 (dosing day) and Day 2 ]
- Area under the plasma concentration- time curve [ Time Frame: Day 1 (dosing day) and Day 2 ]

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 25 Years to 55 Years (Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | Yes |
Inclusion Criteria:
* Medically healthy based on medical records and study specific assessments
Exclusion Criteria:
* Presence or history of severe adverse reaction to any drug or drug excipient

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05032833
Contact: Research Assistant | 0203 299 1851/1852 | 5-MeO-DMT@kcl.ac.uk |
United Kingdom | |
King's College London | Recruiting |
London, United Kingdom | |
Contact: James Rucker, MRCPsych |
Responsible Party: | Beckley Psytech Limited |
ClinicalTrials.gov Identifier: | NCT05032833 |
Other Study ID Numbers: |
BPL-5MEO-101 |
First Posted: | September 2, 2021 Key Record Dates |
Last Update Posted: | April 4, 2022 |
Last Verified: | August 2021 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Plan Description: | Due to the UK GDPR, individual participant data will not be shared publicly. Group data will be presented in publication after study completion |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |