Washington State University

This study works with 300 Native American elders aged 50 and older who have sleep apnea and a PAP machine. It tests if adding motivational interviews and text messages to usual care helps them use their machine more often. The goal is to improve sleep apnea control and possibly l…

This study tests whether a non-invasive brain stimulation technique called TMS can improve recovery in people with opioid and alcohol use disorders. Sixty adults enrolled in an intensive outpatient program will receive daily TMS sessions for four weeks, alongside their usual ther…

This study tests whether hemp-derived cannabinoids can help with menopause symptoms like depression, anxiety, and hot flashes. Researchers will give 104 women either a hemp product or a placebo for several weeks. Participants track their symptoms daily and monthly through surveys…

This early-phase study looks at how a common painkiller (diclofenac) is broken down in the body, and whether a person's genes or taking curcumin (from turmeric) change that process. About 30 healthy adults will take diclofenac alone and with curcumin to measure drug levels. The g…

This early-phase study looks at how two different doses of CBD (from hemp) change the amount of the blood thinner clopidogrel in the body. Researchers will enroll 24 healthy adults who have used cannabis before. The goal is to help doctors give better advice about using CBD safel…

This early-phase trial at Washington State University is testing whether oregano supplements affect how the body breaks down common drugs. Sixteen healthy adults will take oregano oil alongside a cocktail of five drugs (caffeine, dextromethorphan, losartan, midazolam, and omepraz…

This study looks at whether kratom, a plant-based product, changes how the body breaks down and responds to the opioid drug oxycodone. Sixteen healthy adults will take kratom tea, an oxycodone tablet, or both, and researchers will measure drug levels and effects like pupil size. …

This study looks at whether having a trained family peer—someone who has been through similar experiences—can help family members stay engaged in early psychosis care. Researchers will enroll 900 family members or support persons of people receiving coordinated specialty care. Th…