Recruitment

Recruitment Status
Not yet recruiting
Estimated Enrollment
Same as current

Summary

Conditions
Pharmacokinetics
Type
Interventional
Phase
Phase 1
Design
Allocation: RandomizedIntervention Model: Sequential AssignmentIntervention Model Description: Double-blind, placebo-controlled, Multiple Ascending Dose (MAD) study with 4 active drug cohortsMasking: Single (Participant)Masking Description: This is a double-blinded study. Subjects will not be informed of their treatment assignment (active or placebo); however, investigators and clinical site staff will have access to the randomization codes.Primary Purpose: Treatment

Participation Requirements

Age
Between 18 years and 70 years
Gender
Both males and females

Description

Subjects will undergo a medical screening (Days -1 to -10) and, if eligible, informed consent will be obtained prior to 6 days of confinement at the clinic site. Up to 20 subjects will be randomized. Subjects will be stratified to include an equal number of male and female subjects who will receive ...

Subjects will undergo a medical screening (Days -1 to -10) and, if eligible, informed consent will be obtained prior to 6 days of confinement at the clinic site. Up to 20 subjects will be randomized. Subjects will be stratified to include an equal number of male and female subjects who will receive active drug within each dose cohort, and an equal number of male and female subjects in the combined placebo group. Separate groups of volunteers will be used for each dose cohort. There will be 4 dose cohorts in this study with active drug doses of 10, 50, 100, and 200 mg nafamostat in succeeding cohorts. Each cohort of 5 subjects will enroll 2 male and 2 female to receive active drug and 1 subject (male or female) to receive placebo for a total of 20 subjects. The placebo subject from each cohort will be combined into a placebo cohort that will have 4 subjects to compare to 4 subjects in each of the active dose groups.

Tracking Information

NCT #
NCT04406415
Collaborators
National Institute on Drug Abuse (NIDA)
Investigators
Study Director: William K Schmidt, PhD Ensysce Biosciences