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Browse 9,572 clinical trials for ulcerative colitis. Find studies that match your criteria and connect with research centers.
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NCT01321203
To assess the safety and efficacy of CO2 insufflations during ERCP 1. Primary objective: To assess the patient's symptoms, abdominal pain and abdominal distension post procedure (ERCP) in the study group. 2. Secondary objective: Endoscopist: * To assess the adequacy of bowel distension for adequate luminal visualization * To assess the peristaltic movement during the ERCP Anesthetist: * To measure the PCO2 level in patient post procedure. * To assess the amount of sedation required during the procedure. * To assess saturation and vital signs through out the procedure. * To assess requirement of buscopan.
NCT00621543
The purpose of this study is to determine the expulsion and continuation rate of an intruterine device (IUD) placed immediately after medical abortion. Our hypothesis is that immediate-placement of an IUD after completed medical abortion will have a similar expulsion and continuation rate to traditional placement (4-6 weeks after pregnancy).
NCT01340456
The objectives of this study are: * To investigate if the endogenous cholesterol metabolite, 4beta-OHcholesterol could be used as a marker for induction of cytochrome P450 (CYP) 3A4. * To compare 4beta-OHcholesterol with midazolam as a marker for induction of CYP3A4.