Crossover Kava and Kratom Study

Apex Trials is conducting a phase 1, randomized, double-blind, 3-period crossover study to compare combined kava and kratom supplementation with kava or kratom alone under fasted conditions in healthy adults.

This study will involve a total of 16 visits to our clinic (located in Guelph, ON) and 4 remote phone calls over a 22-week period. This study is compensating up to $3,550 for your time and travel to the clinic. Total compensation will be pro-rated based on the visits you complete.

If you are interested in participating in this study, the following questions will help us determine if you qualify. Please provide complete and honest answers to the questions to ensure this study is a good fit for you. All information collected will be kept confidential and will not be shared without your permission except as required by law. The questionnaire will take approximately 5 to 10 minutes to complete. Your answers will be recorded, but your information will only be used for the purposes of this study.