[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100514653":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":15,"centralContacts":23,"locations":33,"responsibleParty":158,"collaborators":160,"id":173,"slug":174,"hasResults":175,"nctId":176,"briefTitle":177,"officialTitle":178,"acronym":179,"eligibilityCriteria":180,"healthyVolunteers":175,"sex":181,"minAge":182,"maxAge":183,"enrollmentInfo":184,"targetDuration":187,"studyType":188,"phases":10,"briefSummary":189,"conditions":190,"keywords":193,"overallStatus":36,"whyStopped":10,"lastUpdateSubmitDate":196,"lastUpdatePostDateStruct":197,"startDateStruct":200,"completionDateStruct":202,"leadSponsor":204,"locationsCount":205},{"fullName":5,"class":6},"Johns Hopkins Bloomberg School of Public Health","OTHER",[8,12],{"label":9,"type":10,"description":11,"interventionNames":10},"Ages 8-25 with delayed gastric emptying",null,"Participants aged 8-25 with delayed gastric emptying of solids based on gastric emptying scintigraphy",{"label":13,"type":10,"description":14,"interventionNames":10},"Ages 8-25 with normal gastric emptying","Participants aged 8-25 with normal gastric emptying of solids based on gastric emptying scintigraphy",[16,20],{"name":17,"affiliation":18,"role":19},"Geoffrey Preidis, MD, PhD","Baylor College of Medicine","STUDY_CHAIR",{"name":21,"affiliation":5,"role":22},"David Shade, JD","PRINCIPAL_INVESTIGATOR",[24,29],{"name":25,"role":26,"phone":27,"phoneExt":10,"email":28},"Laura Miriel","CONTACT","410-955-4165","laura.miriel@jhu.edu",{"name":30,"role":26,"phone":31,"phoneExt":10,"email":32},"Peggy Adamo","410-502-9137","madamo1@jhu.edu",[34,62,79,98,119,139],{"facility":35,"status":36,"city":37,"state":38,"zip":39,"country":40,"countryCode":41,"cosmosGeoPoint":42,"geoPoint":47,"contacts":48},"Massachusetts General Hospital","RECRUITING","Boston","Massachusetts","02114","United States","US",{"type":43,"coordinates":44},"Point",[45,46],-71.05977,42.35843,{"lat":46,"lon":45},[49,53,57,59],{"name":50,"role":26,"phone":51,"phoneExt":10,"email":52},"Nir Bar, MD","617-609-9393","nbar@mgh.harvard.edu",{"name":54,"role":26,"phone":55,"phoneExt":10,"email":56},"Anna Borodianski","(617) 724-0480","aborodianski@mgh.harvard.edu",{"name":58,"role":22,"phone":10,"phoneExt":10,"email":10},"Braden Kuo, MD",{"name":60,"role":61,"phone":10,"phoneExt":10,"email":10},"Claire Zar-Kessler, MD","SUB_INVESTIGATOR",{"facility":63,"status":36,"city":37,"state":38,"zip":64,"country":40,"countryCode":41,"cosmosGeoPoint":65,"geoPoint":67,"contacts":68},"Boston Children's Hospital","02115",{"type":43,"coordinates":66},[45,46],{"lat":46,"lon":45},[69,73,76,77],{"name":70,"role":26,"phone":71,"phoneExt":10,"email":72},"Samuel Nurko, MD","617-355-6055","Samuel.Nurko@childrens.harvard.edu",{"name":74,"role":26,"phone":71,"phoneExt":10,"email":75},"Elise Delaney","Elise.Delaney@childrens.harvard.edu",{"name":70,"role":22,"phone":10,"phoneExt":10,"email":10},{"name":78,"role":61,"phone":10,"phoneExt":10,"email":10},"Rachel Rosen, MD",{"facility":80,"status":36,"city":81,"state":82,"zip":83,"country":40,"countryCode":41,"cosmosGeoPoint":84,"geoPoint":88,"contacts":89},"Nationwide Children's Hospital","Columbus","Ohio","43205",{"type":43,"coordinates":85},[86,87],-82.99879,39.96118,{"lat":87,"lon":86},[90,93,96],{"name":91,"role":26,"phone":10,"phoneExt":10,"email":92},"Amina Usman, MD","Amina.Usman@nationwidechildrens.org",{"name":94,"role":26,"phone":10,"phoneExt":10,"email":95},"Peter Lu","Peter.Lu@nationwidechildrens.org",{"name":97,"role":22,"phone":10,"phoneExt":10,"email":10},"Peter Lu, MD",{"facility":99,"status":36,"city":100,"state":101,"zip":102,"country":40,"countryCode":41,"cosmosGeoPoint":103,"geoPoint":107,"contacts":108},"Texas Tech University Health Science Center","El Paso","Texas","79905",{"type":43,"coordinates":104},[105,106],-106.48693,31.75872,{"lat":106,"lon":105},[109,113,117],{"name":110,"role":26,"phone":111,"phoneExt":10,"email":112},"Denease Francis, MD","915-215-5042","denease.francis@ttuhsc.edu",{"name":114,"role":26,"phone":115,"phoneExt":10,"email":116},"Denise Vasquez","915-214-4388","denise.vasquez@ttuhsc.edu",{"name":118,"role":22,"phone":10,"phoneExt":10,"email":10},"Irene Sarosiek",{"facility":120,"status":36,"city":121,"state":101,"zip":122,"country":40,"countryCode":41,"cosmosGeoPoint":123,"geoPoint":127,"contacts":128},"Baylor College of Medicine\u002FTexas Children's Hospital","Houston","77030",{"type":43,"coordinates":124},[125,126],-95.36327,29.76328,{"lat":126,"lon":125},[129,133,137],{"name":130,"role":26,"phone":131,"phoneExt":10,"email":132},"Geoffrey A Preidis, MD, PhD","832-822-3617","geoffrey.preidis@bcm.edu",{"name":134,"role":26,"phone":135,"phoneExt":10,"email":136},"Heather Charron","713-798-0381","charron@bcm.edu",{"name":138,"role":22,"phone":10,"phoneExt":10,"email":10},"Geoffrey A Preidis, MD",{"facility":140,"status":36,"city":141,"state":142,"zip":143,"country":40,"countryCode":41,"cosmosGeoPoint":144,"geoPoint":148,"contacts":149},"Medical College of Wisconsin","Milwaukee","Wisconsin","53226",{"type":43,"coordinates":145},[146,147],-87.90647,43.0389,{"lat":147,"lon":146},[150,154],{"name":151,"role":26,"phone":152,"phoneExt":10,"email":153},"Katja Karrento, MD","414-266-3690","kkarrento@mcw.edu",{"name":155,"role":26,"phone":156,"phoneExt":10,"email":157},"Taryn Steberl","(262) 336-5233","tsteberl@mcw.edu",{"type":159,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR",[161,164,166,167,168,171,172],{"name":162,"class":163},"National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)","NIH",{"name":165,"class":6},"Texas Tech University Health Sciences Center, El Paso",{"name":18,"class":6},{"name":35,"class":6},{"name":169,"class":170},"Children's Wisconsin","UNKNOWN",{"name":63,"class":6},{"name":80,"class":6},"100514653","gpcrc-pediatric-gastroparesis-registry-2-100514653",false,"NCT05981300","GpCRC Pediatric Gastroparesis Registry 2","GpCRC Pediatric Gastroparesis Registry 2: Characterization and Clinical Course of Symptoms and Gastric Emptying in Pediatric, Adolescent, and Young Adult Participants With Symptoms of Gastroparesis","PGpR2","Inclusion Criteria:\n\n* Provision of signed and dated informed consent form and assent, as age appropriate.\n* Stated willingness to comply with all study procedures and availability for the duration of the study\n* 8 to 25 years of age at the time of enrollment\n* Symptoms of Gp of at least 12 weeks duration: constellation of some combination of:\n\nnausea, vomiting, early satiety, postprandial fullness; symptoms sometimes may be accompanied by upper abdominal pain\n\n* Have undergone a gastric emptying scintigraphic study of solids using 4-hour Egg Beaters protocol (or equivalent generic liquid egg white meal) within the last 12 months who fall into one of the two categories:\n* Delayed gastric emptying-defined as an abnormal 2-hour (\\>60% retention) and\u002For 4- hour (\\>10% retention) result based on a 4-hour scintigraphic gastric emptying study\n* Gastric emptying that is not delayed but who have symptoms of Gp (designated in this study as GLS) or have previously participated in the Pediatric Gastroparesis Registry (PGpR) study\n* An etiology of either diabetic or idiopathic Gp or GLS\n\nExclusion Criteria:\n\n* Inability to comply with or complete the scintigraphic gastric emptying test (including allergy to eggs)\n* Pregnancy\n* Autism spectrum disorder, significant developmental delay, psychosis (because of inability to complete questionnaires)\n* Use of narcotic analgesics greater than three days per week.\n* Presence of conditions associated with GI mucosal disease (e.g., inflammatory bowel disease, known eosinophilic gastroenteritis or eosinophilic esophagitis, gastric ulcer, peptic ulcer, celiac disease)\n* Presence of any other condition that could case delayed gastric emptying\n* Gastrointestinal construction confirmed by upper endoscopy (EGD), upper gastrointestinal series (UGI), or abdominal CT\n* Primary neurological conditions that can cause nausea and vomiting such as increased intracranial pressure, space occupying or inflammatory\u002Finfectious legions\n* Acute or chronic renal failure (abnormal creatinine for age) and \u002For on hemodialysis or peritoneal dialysis\n* Acute liver failure\n* Advanced liver disease (features of portal hypertension)\n* Clinically significant congenital heart disease (i.e., vaginal injury during cardiac repair)\n* History of esophageal, gastric or bowel surgery.\n* Metabolic disease including mitochondrial disease and inborn errors of metabolism\n* Chronic lung disease (including cystic fibrosis)\n* A serious chronic medical condition (e.g., inflammatory bowel disease)\n* Use of medications that can affect motility during the gastric emptying study\n* Any other condition, which in the option of the investigator, could explain the symptoms or could interfere with study requirements.","ALL","8 Years","25 Years",{"count":185,"type":186},216,"ESTIMATED","3 Years","OBSERVATIONAL","The objective of the Pediatric Gastroparesis Registry 2 is to create a national prospective registry of children, adolescents, and young adults with gastroparesis and gastroparesis-like syndrome (symptoms of gastroparesis but normal gastric emptying).",[191,192],"Gastroparesis","Gastroparesis-like Syndrome",[194,195],"Functional Disorder of Gastrointestinal Tract","Gastro-Intestinal Disorder","2026-03-30",{"date":198,"type":199},"2026-04-03","ACTUAL",{"date":201,"type":199},"2024-12-18",{"date":203,"type":186},"2027-04-30",{"name":5,"class":6},6]