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Studies

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Adult and Juvenile Myositis

This study will evaluate subjects with adult- and childhood-onset myositis to learn more about their causes, and the immune system changes and medical problems associated with them. Myositis is an inflammatory muscle disease that can damage muscles and other organs, resulting in significant disability.
This study will evaluate subjects with adult- and childhood-onset myositis to learn more about their causes, and the immune system changes and medical problems associated with them. Myositis is an inflammatory muscle disease that can damage muscles and other organs, resulting in significant disability.
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Biosample Repository Study

The purpose of this research study is to build a collection of human biological samples and health data. Researchers will use these samples to develop, test, and practice various laboratory procedures. Testing may include improving the processing of blood or urine samples, how long samples can be kept in a deep freeze, and how samples react under different conditions over time.
The purpose of this research study is to build a collection of human biological samples and health data. Researchers will use these samples to develop, test, and practice various laboratory procedures. Testing may include improving the processing of blood or urine samples, how long samples can be kept in a deep freeze, and how samples react under different conditions over time.
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Community Resiliency, Environmental Action, and Collaborations for Health (REACH) Equity Study

Empower, Connect, Engage, and Advocate.

This research study seeks to understand the long-term impacts of COVID-19 on minority women and their families to assist in developing community-based programs for recovery and resiliency.
This research study seeks to understand the long-term impacts of COVID-19 on minority women and their families to assist in developing community-based programs for recovery and resiliency.
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Demystifying a Girl’s First Period

Why is it so unpredictable?

Moms, help your daughters prepare for puberty by enrolling them in a new study called a Girl’s First Period.
Moms, help your daughters prepare for puberty by enrolling them in a new study called a Girl’s First Period.
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Environmental Causes of Infertility

Part of the Environmental Exposure and Injury Study

To identify and understand how environmental exposures can alter uterine function in women and may result in infertility and disease.
To identify and understand how environmental exposures can alter uterine function in women and may result in infertility and disease.
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Environmental Impact on Adult Hormones and Reproductive Health

Part of the Observation of Environment and Reproductive Endocrine Effects Study (OBSERVE Study)

The purpose of this study is to learn how an adult’s environment may cause problems with their hormones and reproductive system.
The purpose of this study is to learn how an adult’s environment may cause problems with their hormones and reproductive system.
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Environmental Impact on Children’s Hormones and Reproductive Health

Part of the Observation of Environment and Reproductive Endocrine Effects Study (OBSERVE Study)

The purpose of this study is to research how the environment may affect a child’s hormones and reproductive system.
The purpose of this study is to research how the environment may affect a child’s hormones and reproductive system.
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Inherited Reproductive Disorders Study

The goal of this study is to learn more about the body’s regulation of puberty and reproduction. Scientists will study people who have an abnormality in certain hormone levels, which may result in specific differences in fetal development, irregular timing of puberty, or abnormal fertility.
The goal of this study is to learn more about the body’s regulation of puberty and reproduction. Scientists will study people who have an abnormality in certain hormone levels, which may result in specific differences in fetal development, irregular timing of puberty, or abnormal fertility.
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MYORISK Study

Do you have polymyositis or dermatomyositis?

This study intends to investigate the genetic and environmental risk factors involved in the development of myositis, an autoimmune muscle disease that causes chronic muscle weakness.
This study intends to investigate the genetic and environmental risk factors involved in the development of myositis, an autoimmune muscle disease that causes chronic muscle weakness.
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Personalized Environment and Genes Study (PEGS)

Powerful science for integrating genomic and environmental data to understand human health

The goal of this study is to learn more about how our environment, diet, lifestyle and genes affect our health.
The goal of this study is to learn more about how our environment, diet, lifestyle and genes affect our health.
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Teenage Menstrual Health Study

What’s a normal period and what’s not? Researchers will evaluate the menstrual cycles and reproductive health of teenagers compared to adult women.
What’s a normal period and what’s not? Researchers will evaluate the menstrual cycles and reproductive health of teenagers compared to adult women.
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Women's Reproductive Health Study

Part of the Demystifying a Girl’s First Period Study

Help us understand how to detect signs of hormone problems and prevent reproductive health disorders in women.
Help us understand how to detect signs of hormone problems and prevent reproductive health disorders in women.
Studies Not Currently Recruiting

Can’t Find the Right Study For You?

If you didn't find an NIEHS study to join, there are other studies you can consider. Visit ClinicalTrials.gov and ResearchMatch.org.

Last Reviewed: September 17, 2024