What this trial means for you
This study is recruiting now at 2 US sites. It's studying Exendin-(9-39), Atropine for post bariatric surgery, gastric bypass, sleeve gastrectomy.
What participants typically get: study medication (or placebo, if the trial uses one) and study-related medical care at no cost, plus close monitoring. Compensation for time and travel varies by study — ask the site. Note that in many trials you can't choose your treatment group, and some participants receive a placebo.
The study, in the sponsor's words
The purpose of this study is learn the effect of gastric bypass surgery and sleeve gastrectomy on glucose metabolism mediated by neural and hormonal factors initiated after eating.
Can you join? The exact criteria
Below is the verbatim eligibility text from the registry — bring it to your doctor; it's written for clinicians, and your own clinician is the right person to interpret it with you.
Full eligibility criteria (for you and your doctor)
Inclusion Criteria: * Hypoglycemic RYGB patients with documented blood glucose level \<50 mg/dl * Asymptomatic individuals with bariatric surgery * Healthy non-surgical patients with no personal history of diabetes * Subjects must physically be able to come to our clinical research center Cedars-Sinai Medical Center Exclusion Criteria: * Active heart, lung, liver, gastrointestinal or kidney disease; unable to give informed consent; pregnancy; uncontrolled high blood pressure or high cholesterol; significant anemia (hemoglobin \<11g/dL); prisoners or institutionalized individuals; type 2 diabetes mellitis; development of any serious medical or psychiatric illness during recruitment or studies; * RYGB patients will be disqualified if they have gastric outlet obstruction or severe diarrhea. * Healthy non-surgical patients with personal history of diabetes For administration of atropine, the following exclusions also apply: * History of glaucoma * Uncontrolled hypertension (any subjects with BP\>140/90 and history of dyslipidemia * Taking any medication that might interact with atropine and cannot be stopped will be excluded from the study) * Myasthenia gravis * Brain pathology * Enlarged prostate in men
Study sites by state
Texas
- Texas Diabetes Institute - University Health System — San Antonio · Recruiting now
- South Texas Veterans Health Care System — San Antonio · Recruiting now
View the official record on ClinicalTrials.gov →
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