QPS has an almost constant supply of new and on-going paid clinical studies that need paid volunteers as participants. Please check out the list below, and see if there is one that might be right for you. We update the list every Wednesday, so please check back often as we add new studies almost every week. To see more information about a study, please click on the “Details” link on the right hand side of the chart.

If you’ve previously submitted an application and find a clinical research study that you would like to enroll in, please call to speak to a Recruiting Coordinator at 417-831-2048 between 8:00 a.m. – 5:00 p.m. Monday thru Thursday and 8:00 a.m. – 12:00 p.m. on Friday.

Type of Study Study Number Compensation Demographic Overview
Healthy 39221 $3,800 Men & Women More Details
Lactating Women 37121 $1,500 Women More Details
Healthy 22519 $4,500 Men & Women More Details


If you are already participating in a trial and would like to review the details, please visit our ongoing studies page.