Clinical Research Directory

Browse clinical research sites, groups, and studies.

1 clinical study listed.

Healthy volunteers

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Idiopathic Hypersomnia Without Long Sleep Time

Tundra lists 1 Idiopathic Hypersomnia Without Long Sleep Time clinical trial. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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RECRUITING

NCT01793168

Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford

CoRDS, or the Coordination of Rare Diseases at Sanford, is based at Sanford Research in Sioux Falls, South Dakota. It provides researchers with a centralized, international patient registry for all rare diseases. This program allows patients and researchers to connect as easily as possible to help advance treatments and cures for rare diseases. The CoRDS team works with patient advocacy groups, individuals and researchers to help in the advancement of research in over 7,000 rare diseases. The registry is free for patients to enroll and researchers to access. Visit sanfordresearch.org/CoRDS to enroll.

Gender: All

Updated: 2025-05-29

1 state

Rare Disorders

Undiagnosed Disorders

Disorders of Unknown Prevalence

+340