Loading clinical trials...
Loading clinical trials...
Browse 35,946 clinical trials for rheumatoid arthritis. Find studies that match your criteria and connect with research centers.
Find trials near:
Showing 5121-5140 of 35,946 trials
NCT05790252
The goal of this clinical trial is to compare buprenorphine patch for induction (starting) of buprenorphine in pregnant patients with opioid use disorder. The main questions it aims to answer are: 1. Is there a buprenorphine induction method that results in the least moderate-to-severe opioid withdrawal symptoms in pregnant patients with opioid use disorder? 2. Is there a buprenorphine induction method that results in a higher treatment success rate? Under normal circumstances, patients who are planning to start sublingual (under the tongue) buprenorphine for opioid use disorder must first go into withdrawal to start the medication safely. Study participants will be given a buprenorphine patch during the required withdrawal period before starting sublingual treatment, and be surveyed daily by phone to assess their withdrawal symptoms. They will also be followed at prenatal appointments to evaluate treatment success based on urine drug screen results. Researchers will compare patients receiving no buprenorphine patch according to the current standard care protocol.
NCT07216222
The goal of this clinical trial is to learn how people respond to fear-related experiences in a virtual reality (VR) environment. The study will also look at how brain activity and body responses are connected to learning and memory of fear. To do so, we recruit individuals who are already implanted with a Responsive Neurostimulator (RNS) device for the treatment of epilepsy. This research may help improve our understanding of anxiety disorders and how to better treat them in the future. The main questions it aims to answer are: 1) How do people learn to associate certain cues in VR with feelings of fear or safety? 2) What brain and body responses happen during fear learning? Participants will: 1) Wear a virtual reality headset and experience different environments and sounds, 2) Have their brain activity, heart rate, and sweating measured, and 3) Receive safe, mild electrical pulses through the RNS device during the study to help study fear learning. Participants will attend one or more study sessions, each lasting about 3-4 hours.