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Featured Studies

Office of Patient Recruitment

This web page makes it easy to search for featured research studies at the NIH Clinical Center. You can search for specific studies by entering keywords related to your symptoms in the search box or by using the sort and filter options.


To view a full list of all studies conducted at the NIH Clinical Center, visit Search the Studies.

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5 results
Close-up portrait of a woman with a sorrowful expression, illuminated against a dark background, evoking feelings of loneliness and mental distress

A Feasibility Study of Transcranial Electric Stimulation Therapy (TEST) for Treatment Resistant Depression (TRD)

Dr. Regenold and his team at the National Institutes of Health (NIH) are leading a study to explore an investigational new, non-invasive brain stimulation technique to see if it can safely support people experiencing symptoms of depression.

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Close-up of a woman looking out a window, reflecting a sense of loneliness

An Investigation of the Antidepressant Effects of (2R,6R)-HNK, an Enhancer of Synaptic Glutamate Release, in Treatment-Resistant Depression

Researchers at the National Institute of Mental Health (NIMH) are studying an investigational drug, HNK, to see if it is effective in treating major depression. If you're 18–70 years old and have major depressive disorder (MDD), you may qualify for this 12- to 14-week inpatient research study.

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A child sitting in the park listening to music on headphones

Role of GABAergic Transmission in Auditory Processing in Autism Spectrum Disorder

Researchers are studying the brain's response to language and sound. This study uses a repetitive transcranial magnetic stimulation (rTMS), an investigational form of brain stimulation, to measure how different parts of the brain communicate in teens with autism spectrum disorder (ASD). Findings from this study may aid in the development of possible future treatments.

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A Longitudinal Investigation of the Endocrine and Neurobiologic Events Accompanying Puberty

A Longitudinal Investigation of the Endocrine and Neurobiologic Events Accompanying Puberty

Your healthy 8-year-old child is invited to participate in an NIH outpatient research study that examines how puberty affects brain development.
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