Clinical trials: Functional Gastrointestinal Disorders
Chronic Pancreatitis
Fat Malabsorption in Chronic Pancreatitis
The objective of this study is to evaluate the malabsorption blood test (MBT), stool coefficient of fat absorption (CFA) and stool bomb calorimetry (BC) methods as potential screening or diagnostic tests for reduced exocrine…
- Trial name
- NCT02849704
- Testing
- Creon36™
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia
Functional Gastrointestinal Disorders
Defining Adolescent Nausea Through Brain Imaging and Neurostimulation Response
This study evaluates the efficacy of auricular neurostimulation via an non-invasive percutaneous electrical nerve field stimulator (PENFS) in adolescents with functional nausea.
- Trial name
- NCT03675321
- Testing
- Active Auricular Neurostimulation
- Where
- United States
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
Hepatic Insufficiency
A Study to Test How Iclepertin is Taken up in the Blood of People With and Without Liver Problems
This study is open to people with and without liver problems. People can join the study if they are 18 to 79 years of age and have a body mass index (BMI) between 18.5 and 35 kg/m2.
- Trial name
- NCT05731895
- Testing
- Iclepertin
- Where
- Germany
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Cystic Fibrosis
Gut Imaging for Function & Transit in Cystic Fibrosis Study 1
Many people with Cystic Fibrosis (CF) are troubled by symptoms from their stomach and bowels: their gastrointestinal (GI) tract.
- Trial name
- GIFT-CF1 (NCT03566550)
- Testing
- MRI scans
- Where
- United Kingdom
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Nottingham University Hospitals NHS Trust
Hepatic Insufficiency
A Study to Investigate the Effect of Impaired Hepatic Function on the Pharmacokinetics of Entrectinib in Volunteers With Different Levels of Hepatic Function
This is a non-randomized, open-label, one treatment, four group, parallel group study to investigate the effect of impaired hepatic function on the pharmacokinetics of entrectinib in participants with different levels of hepatic…
- Trial name
- NCT04226833
- Testing
- entrectinib
- Where
- 3 sites in Czechia, Hungary and 1 more
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Hoffmann-La Roche
Healthy, Hepatic Insufficiency
A Study To Describe The Effect Of Impaired Hepatic Function Of The Pharmacokinetics Of Palbociclib
This is a phase 1 study to describe the plasma pharmacokinetics of a single oral 75mg dose of palbociclib administered to healthy volunteers, and subjects with mild, moderate, and severely impaired hepatic function.
- Trial name
- NCT02334800
- Testing
- Palbociclib 75 mg Capsule
- Where
- 2 sites in United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Pfizer
Irritable Bowel Syndrome
Chronic Gastrointestinal Sequelae of an Acute Outbreak of Bacterial Gastroenteritis in Walkerton Ontario
Acute Bacterial dysentery leads to chronic symptoms of disturbed bowel habit in a minority of individuals. This condition known as post infectious irritable bowel syndrome (PI-IBS) remains poorly understood.
- Trial name
- NCT00235326
- Where
- Canada
- Volunteers
- 4,561 people, healthy volunteers welcome
- Sponsor
- McMaster University
Swallowing Disorder, Respiratory Insufficiency
The Impact of High-Flow Nasal Cannula on Swallow Function
Background: High-flow nasal cannula (HFNC) is a non-invasive heated and humidified oxygen delivery device that is capable of delivering high-flow rates.
- Trial name
- NCT03590457
- Testing
- Airvo 2; High-Flow nasal cannula system
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Rush University Medical Center
Chronic Pancreatitis, Insulin Resistance
Chronic Pancreatitis. Effect of Pioglitazone on Endocrine Function, Exocrine Function & Structure, Pain & Life Quality
The purpose of this study is to determine if study drug (Pioglitazone) treatment will improve pre-diabetes (insulin resistance) or ealy diabetes and improve clinical symptoms (pain) or laboratory evidence of chronic pancreatitis.
- Conditions
- Chronic Pancreatitis, Insulin Resistance, Normal or Mildly Abnormal Stool Fat Levels
- Trial name
- NCT00782795
- Testing
- Pioglitazone
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Healthy
A Study of the Effects of Multiple Doses of Dexlansoprazole, Lansoprazole, Omeprazole or Esomeprazole on the Pharmacokinetics and Pharmacodynamics of Clopidogrel in Healthy Participants.
The purpose of this study is to assess the potential effect and safety of multiple oral doses of dexlansoprazole, lansoprazole, omeprazole or esomeprazole, once daily (QD), on the steady-state pharmacokinetics and…
- Trial name
- NCT00942175
- Testing
- Clopidogrel, Clopidogrel and Lansoprazole, Clopidogrel and Dexlansoprazole
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Takeda
Fatty Liver, Insulin Resistance
Insulin Resistance in Non-alcoholic Fatty Liver Disease
The purpose of this study is to determine whether nonalcoholic fatty liver disease (NAFLD) is associated with altered peripheral and hepatic insulin sensitivity and to investigate potential mechanisms underlying insulin…
- Trial name
- NCT00252499
- Testing
- rosiglitazone, fenofibrate
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- US Department of Veterans Affairs
Hepatitis C, Alcohol Use Disorder
HCV and Co-morbid Alcohol Use Disorders: A Translational Investigation of Antiviral Therapy Outcomes on CNS Function
The primary objective of this research project is to compare neuropsychiatric functioning, cortical activity, white matter integrity, and immune response among Veterans with and without alcohol use disorder (AUD), before and…
- Trial name
- NCT03902366
- Testing
- Neuropsychological assessment, Neuroimaging
- Where
- United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Nonalcoholic Steatohepatitis (NASH)
Study to Evaluate the Pharmacokinetics of Firsocostat or Fenofibrate in Adults With Normal and Impaired Hepatic Function
The primary objectives of this study are to evaluate the single-dose pharmacokinetics (PK) of firsocostat in adults with normal hepatic function, and mild, moderate, or severe hepatic impairment and to evaluate the single-dose PK…
- Trial name
- HI (NCT02891408)
- Testing
- Firsocostat, Fenofibrate
- Where
- 5 sites in United States
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Gilead Sciences
Irritable Colon
Study to Assess the Effect Of Alosetron On Mucosal Blood Flow
This study will look at colonic mucosal blood flow in subjects who have taken alosetron vs placebo and healthy volunteers vs diarrhea-predominant Irritable Bowel Syndrome (d-IBS) patients.
- Trial name
- NCT00370032
- Testing
- alosetron
- Where
- United Kingdom
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Constipation-predominant Irritable Bowel Syndrome
Cheno Effect on Transit in Health and IBS-C
The study hypothesis is that the naturally occurring bile acid, chenodeoxycholic acid, induces acceleration of colonic transit in health and in patients with constipation-predominant Irritable Bowel Syndrome (IBS-C).
- Trial name
- Chenotransit (NCT00912301)
- Testing
- Sodium chenodeoxycholate (NaCDC)
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Hepatic Insufficiency
Evaluation Of Hepatic Impairment On AG-013736 Pharmacokinetics
This study will evaluate the effects of mild and moderate impairment of hepatic function on the single-dose pharmacokinetics, safety and tolerability of AG-013736.
- Trial name
- NCT00692341
- Testing
- AG-013736
- Where
- 2 sites in United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Pfizer
Hepatic Insufficiency, Renal Insufficiency
Study of Copanlisib in Hepatic or Renal Impairment
To evaluate the pharmacokinetics and safety of copanlisib in subjects with impaired hepatic or renal function in comparison to healthy subjects
- Trial name
- NCT03172884
- Testing
- Copanlisib (ALIQOPA, BAY80-6946)
- Where
- 2 sites in Germany, Romania
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Bayer
Hepatitis C
Pharmacokinetics and Safety of BI 201335 in Patients With Mild to Severe Renal Impairment
The main objective of this study is to investigate the influence of mild, moderate and severe renal impairment on the pharmacokinetics and safety of BI 201335 in comparison to a control group with normal renal function after…
- Trial name
- NCT01580306
- Testing
- BI 201335
- Where
- Germany
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Cystic Fibrosis
Blood Flow and Vascular Function in Cystic Fibrosis
Cystic fibrosis (CF) has many health consequences. A reduction in the ability to perform exercise in patients with CF is related to greater death rates, steeper decline in lung function, and more frequent lung infections.
- Trial name
- CF-FLOW (NCT02057458)
- Testing
- Sildenafil (Acute-1 hour), Sildenafil (Subchronic-4 weeks)
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Augusta University
Hepatic Insufficiency
A Study to Test How BI 1015550 is Taken up in the Blood of People With and Without Liver Problems
This study is open to adults aged 18 years and older. People without liver problems and people who have mild or moderate liver problems can join the study.
- Trial name
- NCT05661344
- Testing
- BI 1015550
- Where
- Germany
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim