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A Study of the Drug Upadacitinib for Children with Ulcerative Colitis
The purpose of this study is to learn more about the study drug upadacitinib for treating ulcerative colitis, a type of bowel disease. We want to find out if the study drug is safe and works well for children with ulcerative colitis who have not had a response to other types of treatment.
Study Topics
Comparing Treatments in Children Newly Diagnosed with Crohn's Disease
The purpose of this study is to learn more about why some children with Crohn's disease heal their bowel inflammation after one type of treatment and why others do not. Volunteers must have suspected Crohn's disease.
Study Topics
Using Technology to Improve Care for Teens with Inflammatory Bowel Disease
Inflammatory bowel disease (IBD) affects the digestive system. Types of IBD include Ulcerative Colitis and Crohn's disease. The purpose of this study is to find out if text messaging can be used to help care for people with IBD. Volunteers must have a smartphone with text messaging.
Study Topics
Improving the Care and Health of Children, Adolescents, and Young Adults with Inflammatory Bowel Disease
The purpose of this study is to improve the care and health for children, teens, and young adults with IBD (Inflammatory Bowel Disease). We want to gather information from your regular care visits to help improve the care for patients with inflammatory bowel disease. For example, we could learn which type of medication works best for treating this disease.
Study Topics
Testing Two Different Ways to Help Unblock Stomachs
The purpose of this study is to compare two different treatments to help people with blocked stomachs, usually because of cancer. We want to see which treatment works better and can lower the chance of symptoms like pain, nausea or vomiting from coming back.
Study Topics
Stomach and Intestines Cancer Cancer: Stomach and Intestines
Using Muscle Fiber Fragment Injections to Treat Fecal Incontinence
The purpose of this study is to look at a new way to treat fecal incontinence. We want to know if injecting muscle fiber fragments into the muscle at the bottom of the anus can help with leaking stool.
Study Topics
Study to Better Understand Drug Induced Liver Injury
The purpose of this study is to try to understand why some people have liver injury after taking certain drugs or supplements. This is not a treatment study.
Study Topics
Can You Help the Tooth Fairy?
The purpose of this study is to learn more about how early life exposures can affect a child's or young adult's health. These exposures can include different things such as medications and foods. This study will be done completely online. The required baby tooth and saliva samples will be sent in using prepaid envelopes.
Study Topics
Healthy Volunteers Allergies and Immunity Stomach and Intestines Children, Infants, Teen Health
Learning More About Intestinal Health in Infants and Children with a New Imaging Device
The purpose of this study is to learn more about a new type of imaging device called the iThera MSOT Acuity. We want to find out how well the device works for measuring intestinal health.
Study Topics
Healthy Volunteers Stomach and Intestines Children, Infants, Teen Health
A Study of the Drug Seladelpar for Liver Disease and Scarring of the Liver
The purpose of this study is to learn more about the study drug Seladelpar. We want to see if the study drug can help treat patients with chronic liver disease and scarring of the liver. We will look at changes in overall health, severity of symptoms, and progression of disease.
Study Topics