Surgery Clinical Trials

A listing of Surgery medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

Found 2,628 clinical trials

Preop Laxatives in Robotic Urologic Surgery

Minimally-invasive surgery, either laparoscopic or robotic, is commonly used in urology. Several urologic procedures including prostatectomy, radical nephrectomy, and partial nephrectomy are now commonly performed robotically. Patients undergoing these procedures often have delayed return of bowel function and persistent gastrointestinal symptoms including nausea/vomiting, abdominal distension, and bloating for several days …

30 - 100 years of age All Phase 4

Bariatric Surgery and Pharmacokinetics of Amlodipine

Changes to gastric pH, gastric emptying time, gastrointestinal transit-time or the pre-systemic metabolizing effect of enzymes secreted in the mucosa may all alter the pharmacokinetics of medicines. These factors are potentially influenced by bariatric surgery. Little is so far known about how gastric bypass and sleeve gastrectomy impacts the biological …

18 - 70 years of age All Phase N/A

Bariatric Surgery and Pharmacokinetics of Hydrochlorothiazide

18 - 70 years of age All Phase N/A

Bariatric Surgery and Pharmacokinetics of Lamotrigine

18 - 70 years of age All Phase N/A

Endothelial Dysfunction and Non-cardiac Surgery

Endothelial dysfunction is a cardiovascular disease hallmark. After non-cardiac surgery, cardiovascular events correlate with surgical outcomes. Understanding the role of endothelial function in these events is crucial. This research aims to study endothelial function and its association with cardiovascular events.

45 years of age All Phase N/A