Health Research
and Clinical Studies

All IN for Health provides a list of hundreds of active health studies happening right here in Indiana. These health studies are conducted by faculty at Indiana University, Purdue University, and the University of Notre Dame.

All IN for Health provides a list of hundreds of active health studies happening right here in Indiana. These health studies are conducted by faculty at Indiana University, Purdue University, and the University of Notre Dame.

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Aging

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Dental

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Alcohol, Tobacco, and Substance Use

Alzheimer’s Disease & Dementia

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Bones, Muscles and Joints

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Covid-19 & Infectious Disease

Diabetes, Heart and Blood Vessels

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Health Mental, Behavioral Health & Developmental Conditions

Healthy Volunteer

Cancer

Diet, Nutrition, Exercise, & Sleep

Browse by Featured categories

Aging

Children, Families & Pregnancy

Dental

Online

Alcohol, Tobacco, or Other Substance Use

Alzheimer’s Disease & Dementia

Asthma,Lungs & Allergies

Bones, Muscles and Joints

Brain, Spine & Nervous System

Covid-19 & Infectious Disease

Diabetes, Heart and Blood Vessels

Digestive System (GI), Bowel & Liver

Health Mental, Behavioral Health & Developmental Conditions

Healthy Volunteer

Cancer

Diet, Nutrition, Exercise, & Sleep

Browse by Featured categories

Aging

Alcohol, Tobacco and Substance Use

Brain, Spine and Nerves

Cancer

Diabetes

Diet, Exercise and Nutrition

Healthy Volunteers

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Alzheimer’s Disease and Dementia

Autoimmune Disease

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Bones, Muscles and Joints

Community and Environmental Health

Dental

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Hearing, Speech and Language

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Online Studies

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Surgery, Transplant and Imaging

Thyroid, Hormones and Metabolism

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Help Shape the Future of Health
with the Indiana Biobank

By donating a small blood sample, you can help researchers discover better treatments and improve health across Indiana.

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Who Can Join?

All IU Health Patients of Any Age

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What Is Involved?

It's easy-we collect a blood sample during your regular doctor visit.

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Why does it Matter?

By taking part, you're helping improve care for you, your loved ones, and people across Indiana.

Count Me IN!

Browse studies by

Recently added/updated trials

Are You a Mom with a Child Aged 12 to 14? Help Us Learn More About Stress, Emotions, and Teen Health

Are You a Mom with a Child Aged 12 to 14? Help Us Learn More About Stress, Emotions, and Teen Health

K
Kathleen Crum
18 years or above
Accepts healthy volunteer
All genders
Every parent wants the best for their child. We are looking for mothers and their teens to join a study about how a mother's past experiences can affect her child’s emotions and how they respond to stress as they grow up.  We will also study how these experiences may relate to alcohol use as children grow into their teen years.Who may be able to join?We are looking for mothers and their children ages 12 to 14 to take part in this study.The research team will ask additional questions to make sure the study is a safe and appropriate fit for both mother and child.Why take part?Every family has different experiences. By taking part, you can help researchers better understand how stress, emotions, and brain development may be connected as children grow.
The Adjustment, Behavior, Language and Executive Functioning Project

The Adjustment, Behavior, Language and Executive Functioning Project

I
Irina Castellanos
3 years - 6 years
Accepts healthy volunteer
All genders
We are actively recruiting preschool children (both Cochlear Implant users and Normal Hearing) to participate in a new, NIH funded, longitudinal research study on psychosocial outcomes, titled The Adjustment, Behavior, Language and Executive Functioning (ABLE) Project. In the ABLE project, we investigate how preschool children’s ability to identify, plan, execute, and evaluate goals contributes to social, emotional, and behavioral outcomes.Who can take part in this study?Age: Preschool children between the ages of 3–6 years.Language: Spoken English is the primary language.Hearing: CI Users: Bilateral severe-to-profound hearing loss prior to age 3 years with at least one CI activated by age 3.Normal Hearing Peers: Hearing within normal limits in both ears.
Breast Cancer Survivors and Their Partners Needed for Research Study!

Breast Cancer Survivors and Their Partners Needed for Research Study!

R
Rosie Shrout
18 years - 100 years
Female
Observational
ARE YOU OR SOMEONE YOU KNOW A BREAST CANCER SURVIVOR?; We need your help!Researchers at Purdue University are exploring how relationships and stress affect breast cancer survivors immune and cardiovascular systems during breast cancer survivorship.You may be eligible to participate if:You are 18 years or older.You or your partner had breast cancer and completed treatmentIf participating with a partner, the two of you live togetherYou/your partner will have completed cancer treatment (except for longer-term hormonal therapies).PARTICIPANTS WILL BE COMPENSATED FOR THEIR TIME.
Indiana Biobank – Help Shape the Future of Medicine with the Indiana Biobank!

Indiana Biobank – Help Shape the Future of Medicine with the Indiana Biobank!

T
Tatiana Foroud
100 years or below
Accepts healthy volunteer
All genders
The Indiana Biobank is a research study started in 2010 by Indiana University School of Medicine and IU Health. The Indiana Biobank is like a giant library—but instead of books, it holds over 60,000 blood and other samples. Each sample is connected to the person’s medical records. The person’s name and personal details are removed before researchers can use the samples. These samples help doctors and scientists discover better ways to treat and prevent diseases!When you donate a small blood sample, you’re helping researchers learn more about how to keep people healthy. Your sample is unique, and it can help make sure future treatments work for everyone.Watch this video to learn more: 
Join Us in Advancing Alzheimer’s Research—Your Blood Sample Can Make a Difference

Join Us in Advancing Alzheimer’s Research—Your Blood Sample Can Make a Difference

T
Tatiana Foroud
50 years or above
Accepts healthy volunteer
All genders
One Blood Sample. One Visit. A Big Impact.The Indiana Biobank is a research program that began in 2010 through the Indiana University School of Medicine and IU Health. You can think of it like a huge library—only instead of storing books, it stores more than 60,000 blood and other medical samples.Each sample is linked to a person’s medical records, but names and personal details are removed before researchers ever see them. This protects privacy while still allowing doctors and scientists to learn from the information.This particular study is part of the Biobank’s special collections for Alzheimer’s research.. It focuses on gathering blood samples from three groups of people:Individuals with Alzheimer’s disease (AD),Individuals with cognitive impairment, andHealthy adults (known as “controls”)By studying these samples, scientists can make sure that Alzheimer’s-related blood tests give consistent, reliable results no matter which lab looks at them. This is an important step toward improving how we diagnose and understand Alzheimer’s disease.More information about the Indiana Biobank, as well as FAQs, can be found here:  https://iuhealth.org/find-medical-services/indiana-biobank
Big Discoveries Start With Little Voices:  Children Ages 5-6 Needed for Speech Research Study

Big Discoveries Start With Little Voices: Children Ages 5-6 Needed for Speech Research Study

C
Caroline Spencer
5 years - 6 years
All genders
Help Researchers Learn More About How Children Speak, Listen, and Communicate.  Ever wonder how your child develops speech skills?  Researchers at Indiana University Bloomington are working to better understand how children learn and use speech, and why some children have speech difficulties.  We are inviting children ages 5-6 with and without speech difficulties to join.  By comparing children with and without speech disorders, we hope to learn more about the brain and speech skills that may help predict how speech difficulties change over time.By taking part, your family can help researchers learn more about childhood speech development and speech disorders, which may support future research and care for children with communication challenges. 
Help Us Learn How the Brain Controls Hunger

Help Us Learn How the Brain Controls Hunger

T
Tamara Hannon, MD
18 years - 60 years
All genders
Phase 1
Interventional
Are you interested in how your brain affects how you feel hungry?  Join us and help make a difference in weight and health research.The Division of Endocrinology and Department of Neurology at Indiana University School of Medicine and Purdue University are doing a study to learn more about how the brain responds to hunger in people with different body types.  We will compare two groups: people with a lower BMI (18–24.9) and people with a higher BMI (30 or above).This is a non-treatment study. That means no medicine will be given. We simply want to see how different areas of the brain respond to hunger and fullness. This may help researchers develop better treatments to manage appetite in the future.You may qualify to take part if you are 18-60 years of age with normal weight or  have obesity.