A Single, Ascending Dose Evaluation of the Safety, Pharmacokinetics of Methylone in Healthy Subjects

NCT ID: NCT06303648

Last Updated: 2025-09-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-03-20

Study Completion Date

2025-07-13

Brief Summary

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This is an open-label, single, ascending dose study evaluating the PK and safety of methylone in healthy subjects.

Detailed Description

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Conditions

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Post Traumatic Stress Disorder

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SEQUENTIAL

Subjects will be enrolled into one of four cohorts. The study will begin enrolling Cohort 1.
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Cohort 1

50 mg x 1 dose

Group Type EXPERIMENTAL

Methylone

Intervention Type DRUG

Oral dose of methylone

Cohort 2

100 mg x 1 dose

Group Type EXPERIMENTAL

Methylone

Intervention Type DRUG

Oral dose of methylone

Cohort 3

150 mg x 1 dose

Group Type EXPERIMENTAL

Methylone

Intervention Type DRUG

Oral dose of methylone

Cohort 4

200 mg x 1 dose

Group Type EXPERIMENTAL

Methylone

Intervention Type DRUG

Oral dose of methylone

Cohort 5

150 mg + 100 mg x 1

Group Type EXPERIMENTAL

Methylone

Intervention Type DRUG

Oral dose of methylone

Placebo

Intervention Type DRUG

Placebo to match methylone

Interventions

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Methylone

Oral dose of methylone

Intervention Type DRUG

Placebo

Placebo to match methylone

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Healthy adult male or female aged 25 to 55 inclusive
* Normal resting ECG
* Normal hematologic and hepatic function
* Normal renal function

Exclusion Criteria

* Vital sign abnormalities
* Positive urine drug screen at screening and / or Day -1
* Current mental illness such as depression, anxiety disorder, schizophrenia or other psychotic disorders
Minimum Eligible Age

25 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Transcend Therapeutics

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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CMAX Clinical Research

Adelaide, South Australia, Australia

Site Status

Countries

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Australia

Other Identifiers

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TSND201-PK-101

Identifier Type: -

Identifier Source: org_study_id

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