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Natural History of Sickle Cell Disease

NCT00081523 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 3500

Last updated 2026-05-22

No results posted yet for this study

Summary

This study is not a treatment protocol and no experimental treatments are involved. Study participants may be seen as needed for clinical, translational and basic research studies, or as medically indicated. Subjects will receive their general medical care outside the NIH and will be seen at our clinic or at CNHS with varying frequency. Subjects may be seen for multiple visits. Subjects may be asked to return for additional testing as needed. Clinical care for patients with sickle cell disease will be provided as appropriate through the Sickle Cell Clinic and the inpatient clinical center.

Conditions

  • Pain Crisis

Sponsors & Collaborators

  • National Heart, Lung, and Blood Institute (NHLBI)

    lead NIH

Principal Investigators

  • Swee Lay Thein, M.D. · National Heart, Lung, and Blood Institute (NHLBI)

Eligibility

Min Age
2 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2004-04-29

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00081523 on ClinicalTrials.gov