Active clinical trials for "Gastroparesis"

To investigate the safety and efficacy of tradipitant versus placebo in relieving nausea and other symptoms of gastroparesis.

A randomized clinical trial comparing endoscopic per-oral pyloromyotomy (POP) versus a control sham intervention (diagnostic esophagogastroduodenoscopy (EGD) without pyloric disruption) in patients with medically refractory gastroparesis.

The purpose of this program is to allow the use of domperidone in children from 12 to 21 years of age with symptoms related to motility disorders and Gastroesophageal reflux disease (GERD) who have failed all the standard treatments for their condition.

This is a double-blind, randomized, multicenter, placebo-controlled, comparative phase II dose-finding trial. The trial will be conducted with four treatment groups in the form of a parallel group comparison and will serve to compare oral treatment with daily doses of 10, 20, or 40 mg Naronapride vs. placebo for the treatment of patients with Gastroparesis.

The purpose of this research study is to evaluate if different Enterra™ device programming methods active during sleeping hours can maintain gastroparesis-related symptom relief and quality of life measures. Participants in this study with existing Enterra™ devices will be randomly assigned to one of three programming methods that will be active during sleep. Participants will answer daily questions about their gastroparesis symptoms on an application with their phone/tablet. Participants will answer quality of life questionnaires about their gastroparesis symptoms at study visits. Participants will be involved in the study for up to six months after treatment assignment. Programming parameters in the study are within currently approved labeling.

Researchers are trying to determine if subjects with diabetic gastroparesis and symptoms of bloating will have a greater improvement in bloating symptoms when treated with rifaximin.

Gastrointestinal (GI) dysmotility is common in GI motility disorders, such as functional dyspepsia (FD) gastroparesis and chronic constipation. The symptoms of GI dysmotility include abdominal discomfort or pain, early satiety, nausea, vomiting, abdominal distension, bloating, anorexia and reduced bowel movement. . Medical treatment for GI motility disorders is very limited in the US. Acupuncture has frequently been used for treatment of GI ailments in Eastern countries. The most commonly used acupuncture points (acupoints) for focused treatment of GI symptoms are the Neiguan (PC6) and the Zusanli (ST36) points. Electroacupuncture (EA) at PC6 and ST36 has been reported to accelerate gastrointestinal motility in both animals and human. Recently, the investigators have studied the feasibility of transcutaneous electroacupuncture (TEA): electrical stimulation is applied to acupoints via surface electrodes without needles, similar to the commercial available transcutaneous electrical nerve stimulation (TENS) but applied to acupoints. The investigators hypothesize that TEA as a new treatment option, improves GI symptoms in patients with FD, gastroparesis or constipation, improves GI motility and therefore improves quality of life of the patients. The success of this project will lead to a noninvasive and convenient therapy for treating GI motility disorders. The proposed TEA method is expected to improve gastric and colonic functions and thus improve quality of life. In addition, the proposed TEA method and device are self-administrative after training during the first office visit. It provides a long-term treatment option for both FD, gastroparesis and chronic constipation.

Gastroparesis (GP) is describing a condition when stomach does not empty as fast as it should. This fact creates the situation, when food stays in the stomach for a long time and it causes symptoms of nausea, vomiting, loss of appetite, bloating, inability to finish normal size meal and abdominal pain. There are not many drugs available to treat this condition and majority of gastroparetic patients are not responding well to them after they are on it for some time. Many investigators are able to implant Gastric Stimulator System (GES) under FDA approved status of Humanitarian Device Exemption (HDE) definition. In the last few years it became possible to add another surgical procedure, which is called pyloroplasty (making bigger opening on the end of stomach), may help even more as it is also increasing the rate of the emptying of the stomach. Therefore this study is proposing to evaluate if GES in combination with pyloroplasty is much better than pyloroplasty alone. For this reason, two of these procedures will be introduced surgically at the same time, but GES devices will not be turn ON in half of these participants for 3 months. After that time all subjects will have their devices turned ON. All subjects will be asked to evaluate their symptoms of gastroparesis and their quality of life during clinical visits, and investigators will conduct pathological analyses of tissue obtained during surgery.

This is a staggered randomised controlled trial that aims to assess the impact of an automated insulin delivery (AID) system on glucose, gastrointestinal and patient-reported outcomes.

Total body weight loss (TBWL) after bariatric endoscopy (BE) is variable. Gastric emptying may be normal, rapid or delayed in patients with obesity and be a factor in variable BE outcomes. Gastric myoelectrical activity (GMA) reflects gastric pacemaker activity which controls gastric contractions. The non-invasive electrogastrogram(EGG) uses standard electrodes positioned on the abdominal surface to record GMA. The investigators postulate that GMA patterns recorded with EGG will reflect subgroups in regards to stomach electrical physiology in obesity and that these subgroups will be useful in selecting patients for various BE procedures to maximize success of the procedures.