Recruitment

Recruitment Status
Recruiting
Estimated Enrollment
Same as current

Summary

Conditions
Pain
Type
Interventional
Phase
Not Applicable
Design
Allocation: RandomizedIntervention Model: Crossover AssignmentIntervention Model Description: Within-subject, repeated measuresMasking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)Masking Description: Ketum and placebo drinks will be matched for taste and appearence. Each study participant will receive a sequence of ketum and placebo drinks in random order.Primary Purpose: Other

Participation Requirements

Age
Between 18 years and 65 years
Gender
Both males and females

Description

Participants in the proposed study will be individuals who report consuming ketum more than once a day, daily for the past 12 months. The study is a placebo-controlled, double-blind within-subject repeated mesaures design. Participants will ingest a sequence of ketum and placebo drinks prepared by p...

Participants in the proposed study will be individuals who report consuming ketum more than once a day, daily for the past 12 months. The study is a placebo-controlled, double-blind within-subject repeated mesaures design. Participants will ingest a sequence of ketum and placebo drinks prepared by pharmacologists at USM Centre for Drug Research and their pain tolerance will be measured by the cold pressor task after ingesting ketum or placebo.

Tracking Information

NCT #
NCT03414099
Collaborators
Yale University
Investigators
Principal Investigator: Vicknasingam Kasinather, PhD Director