9 Clinical Trials for Various Conditions
By conducting this study, we hope to assess if simethicone (also known as Gas Relief or GasX) has an effect on improving gas pain and bloating specifically in patients undergoing foregut procedures to include bariatric procedures (sleeve gastrectomy, Roux-en-Y gastric bypass), hiatal hernia, and gastric surgery. The purpose of this research is to gather information on the safety and effectiveness of simethicone. Simethicone (more commonly known as Gas Relief or Gas-X) relieves pressure, bloating, and fullness commonly referred to as gas. It is FDA approved. The use of this medication in this research study is consistent with labeling indications.
An adequate bowel preparation has been well established to lead to a successful colonoscopy. Research has consistently demonstrated inadequate bowel preparation with lower adenoma detection rates. Over the years, endoscopy centers have changed the constituents of bowel preparation in light of new research. In 2006, 3 medical organizations recommended the use of polyethylene glycol (PEG) solution for bowel preparation. Initially, a 4 liter PEG solution was commonly used using a split dose regimen for bowel prep. However, many patients found that this large volume gave them side effects including bloating and cramping. Other studies showed that a low volume PEG solution with oral bisacodyl fared equally in terms of adequacy of bowel preparation. With the institution of lower volume PEG preparation our offices noted improved patient toleration, satisfaction, and clinical outcomes. However, multiple endoscopists have noticed an increased in intraluminal bubbles and foam with the low volume preparation. This can impair proper visualization of the bowel wall even with an adequate bowel preparation. The current standard of practice includes irrigation, lavage, and suctioning using a simethicone infused saline during the colonoscopy. Its property of reducing surface tension to help dissolve bubbles and clear the field of view is vital during the procedure. Furthermore, it does not dissolve into the blood stream and thereby, is considered rather safe. This study evaluates whether the addition of oral simethicone with the colonoscopy bowel preparation reduces bubbles and foam during the procedure using a randomized and controlled interventional study.
This study is evaluating the effect of adding a high dose of simethicone to the standard polyethylene glycol preparation for screening colonoscopy in the quality of the preparation , adenoma detection rate and withdrawal times.
The purpose of this study is to investigate Suprep bowel preparation, with and without the anti-gas medication simethicone, in terms of efficacy and patient tolerability in the preparation of patients undergoing routine colonoscopy for colorectal cancer screening.
This study is designed to measure the effects of a chewable Simethicone tablet taken by mouth on middle-ear pressure in adults with a common cold and evidence of abnormal middle-ear pressure. In children and adults, middle-ear diseases such as otitis media (the buildup of fluid within the middle ear) and a form of temporary hearing loss occur if the Eustachian tube does not open, does not open often enough or is always open. Simethicone, available over-the-counter under several brand names including Gas-X, may help break up the bubbles that may block the opening of the Eustachian tube in the back of the nose during a cold, allowing air to pass between the nose and middle ear. This study requires a single visit to the Middle Ear Physiology Laboratory in the Oakland section of Pittsburgh. If eligible for the study, Eustachian tube function testing will be done; the Simethicone tablet or placebo (a tablet that looks and tastes like the Simethicone tablet but has no active ingredient) will be given and Eustachian tube function testing repeated.
Wireless video capsule endoscopy (VCE) is a non-invasive technology that looks into small intestine and gives images of its lumen as the wireless capsule passes through it. It is used widely to access this anatomically difficult part of the body that cannot be seen via either colonoscopy or endoscopy. Currently various studies have been done that give multiple comparisons between various bowel preparation in terms of quality of the small bowel visualization. No studies have been done where simethicone (Gas-X) is ingested after capsule swallowing. We intend to give patients simethicone 1 hour after capsule ingestion for two consecutive hours and compare results of capsule endoscopy outcomes like small bowel transit time (SBTT), diagnostic yield (DY), small bowel visualization quality (SBVQ) and completion rate (CR).
The purpose of this study is to determine whether the administration of PEG along with simethicone will reduce the incidence of colonic bubbles that interfere with polyp detection.
The objective of this study is to compare the relative bioavailability of Loperamide HCl 2 mg and simethicone 125 mg tablets (Ranbaxy) with that of Imodium® Advanced caplets (McNeil) in healthy subjects under fasting condition
IND application was submitted to FDA on November 17th.