New hope for sickle cell patients: drug aims to slash painful attacks

NCT ID NCT06439082

First seen Nov 01, 2025 · Last updated May 20, 2026 · Updated 27 times

Summary

This study tests a drug called crizanlizumab to see if it can reduce the number of painful crises (called vaso-occlusive crises) in people with sickle cell disease. About 315 teens and adults who have frequent crises will receive either the drug or a placebo, and some may also take hydroxyurea. The goal is to help patients have fewer hospital visits and better manage their condition.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-••••

Locations

  • Augusta University Georgia

    RECRUITING

    Augusta, Georgia, 30912, United States

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Childrens Hospital at Montefiore

    RECRUITING

    The Bronx, New York, 10467, United States

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Childrens National Hospital

    RECRUITING

    Washington D.C., District of Columbia, 20010, United States

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Ctr for Inherited Blood Disorders

    RECRUITING

    Orange, California, 92868, United States

    Contact Email: •••••@•••••

    Contact

  • East Carolina University

    RECRUITING

    Greenville, North Carolina, 27834, United States

    Contact

    Contact Email: •••••@•••••

  • Norton Children s Hospital

    RECRUITING

    Louisville, Kentucky, 40202, United States

    Contact

    Contact Email: •••••@•••••

  • Novartis Investigative Site

    RECRUITING

    Salvador, Estado de Bahia, 41253-190, Brazil

  • Novartis Investigative Site

    RECRUITING

    São Luís, Maranhão, 65020-070, Brazil

  • Novartis Investigative Site

    RECRUITING

    Campinas, São Paulo, 13083-970, Brazil

  • Novartis Investigative Site

    RECRUITING

    Ribeirão Preto, São Paulo, 14048-900, Brazil

  • Novartis Investigative Site

    RECRUITING

    Sao Jose Rio Preto, São Paulo, 15090 000, Brazil

  • Novartis Investigative Site

    RECRUITING

    São Paulo, São Paulo, 01232-010, Brazil

  • Novartis Investigative Site

    RECRUITING

    São Paulo, São Paulo, 08270-070, Brazil

  • Novartis Investigative Site

    RECRUITING

    Medellín, Antioquia, 050001, Colombia

  • Novartis Investigative Site

    RECRUITING

    Cali, Valle del Cauca Department, 760032, Colombia

  • Novartis Investigative Site

    RECRUITING

    Cali, Valle del Cauca Department, 760046, Colombia

  • Novartis Investigative Site

    RECRUITING

    Montería, 230001, Colombia

  • Novartis Investigative Site

    RECRUITING

    Ahero, Kisumu County, 40100, Kenya

  • Novartis Investigative Site

    RECRUITING

    Kisumu, 40100, Kenya

  • Novartis Investigative Site

    RECRUITING

    Kisumu, 54 40100, Kenya

  • Novartis Investigative Site

    RECRUITING

    Siaya, 40600, Kenya

  • Novartis Investigative Site

    RECRUITING

    Kampala, 101, Uganda

  • Novartis Investigative Site

    RECRUITING

    Masaka, Uganda

  • Novartis Investigative Site

    RECRUITING

    Tororo, 10102, Uganda

  • Southern Specialty Research

    RECRUITING

    Flowood, Mississippi, 39232, United States

    Contact

    Contact Email: •••••@•••••

  • Spoknwrdclinicaltrials

    RECRUITING

    Easton, Pennsylvania, 18045, United States

    Contact Email: •••••@•••••

    Contact

  • The Johns Hopkins University School of Medicine

    RECRUITING

    Baltimore, Maryland, 21205, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • U of TX Health Science Ct

    RECRUITING

    Houston, Texas, 77030, United States

    Contact Email: •••••@•••••

    Contact

  • University Of Alabama

    RECRUITING

    Birmingham, Alabama, 35233, United States

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • University of Florida

    RECRUITING

    Jacksonville, Florida, 32209, United States

    Contact

    Contact Email: •••••@•••••

  • WCG Sonar Clinical Research

    RECRUITING

    Riverdale, Georgia, 30274, United States

    Contact

    Contact Email: •••••@•••••

  • Wake Forest University Baptist Medical Center

    RECRUITING

    Winston-Salem, North Carolina, 27157, United States

    Contact

    Contact Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.