Clinical trial Recruiting at 13 sites Phase1; Phase2 Interventional Ages 12 to 55

Evaluating ITU512 for Sickle Cell Disease and Healthy Participants

Official title: A Phase I/II Clinical Study to Investigate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Efficacy of ITU512 in Healthy Participants and Patients With Sickle Cell Disease

Run by Novartis · NCT06546670 · Data updated 2026-11-12

This study is testing a new drug called ITU512 to see if it is safe and effective for people with sickle cell disease and healthy adults.

More Sickle Cell Disease trials

Quick facts

PhasePhase1; Phase2
Study typeInterventional
Ages12 Years to 55 Years
SexAll
Enrollment161 (estimated)
SponsorNovartis
Industry-sponsored
Locations14 sites (Birmingham, Alabama and 13 other locations)
StatusRecruiting
StartedAugust 15, 2024
Main results expectedMay 1, 2028
Study endsMay 27, 2030
Registry record updatedOctober 27, 2026
Trial IDNCT06546670 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include male and female patients diagnosed with sickle cell disease.

Probably not a fit

Patients currently using hydroxyurea or those with significant cardiac issues may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study aims to assess the safety, tolerability, pharmacokinetics, and preliminary food effect of ITU512 in both healthy participants and patients with sickle cell disease (SCD). It consists of a Phase I component involving healthy adults and a Phase II component focusing on adolescents and adults diagnosed with SCD. The study will evaluate the potential therapeutic effects of ITU512, particularly its ability to induce fetal hemoglobin. Participants will be randomized to receive either ITU512 or a placebo.

Why it matters

Potential benefit: If successful, this study could provide a new treatment option for patients with sickle cell disease.

How similar studies have gone: Other studies have shown promise in using similar approaches to increase fetal hemoglobin levels in sickle cell disease, but this specific compound is novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Key Inclusion Criteria:

Part 1 (Healthy participants)

* Healthy male participants and female participants of non-childbearing potential between 18-55 years of age
* In good health as determined by the investigator's assessment of medical history, physical examination, vital signs, ECG, and laboratory tests
* Participants must weigh at least 50 kg at screening and first baseline (admission) and must have a body mass index (BMI) within the range of 18.0-32.0 kg/m2 inclusive.

Part 2 (Sickle Cell Disease)

\- Male and female participants with a diagnosis of sickle cell disease

Key Exclusion Criteria:

Part 1 (Healthy participants)

* QTcF ≥ 450 msec (as a mean value of triplicates)
* History of arrhythmias
* History of significant illness which has not resolved within two (2) weeks prior to initial dosing
* Women of child-bearing potential (WOCBP)

Part 2 (Sickle Cell Disease)

* Current use of hydroxyurea/hydroxycarbamide (HU/HC)
* QTcF ≥ 450 msec (as a mean value of triplicates)
* History of arrhythmias

Other protocol-defined inclusion/exclusion criteria may apply.

Where it's running

  • University of Alabama Birmingham
    Birmingham, Alabama, United States
    Recruiting
  • Boston Childrens Hospital
    Boston, Massachusetts, United States
    Recruiting
  • Icahn School Of Med At Mount Sinai
    New York, New York, United States
    Recruiting
  • Levine Cancer Insitute Carolinas Healthcare System
    Charlotte, North Carolina, United States
    Recruiting
  • East Carolina University
    Greenville, North Carolina, United States
    Recruiting
  • Childrens Hospital Of Philadelphia
    Philadelphia, Pennsylvania, United States
    Recruiting
Show 8 more locations
  • Lifespan
    Providence, Rhode Island, United States
    Recruiting
  • UT Health Science Center
    Houston, Texas, United States
    Recruiting
  • Novartis Investigative Site
    Ribeirão Preto, São Paulo, Brazil
    Recruiting
  • Novartis Investigative Site
    São Paulo, São Paulo, Brazil
    Recruiting
  • Novartis Investigative Site
    São Paulo, Brazil
    Recruiting
  • Novartis Investigative Site
    Ankara, Sihhiye Altindag, Turkey (Türkiye)
    Recruiting
  • Novartis Investigative Site
    Adana, Yuregir, Turkey (Türkiye)
    Recruiting
  • Quotient Sciences Sea View
    Miami, Florida, United States
    Completed

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

  • Cerebrovascular Reactivity Testing with HD-DOT in Sickle Cell Patients

    This study tests whether high-density diffuse optical tomography can measure brain blood flow and oxygen use in people with sickle cell disease, to see how these signals relate to stroke risk.

    Recruiting Washington University School of Medicine · St Louis, Missouri · NCT07776444

  • Adapting and testing PEN-Plus in Zambian primary care

    Aiming to see if the PEN-Plus package can be adapted and used in two Zambian hospitals to better manage chronic diseases like heart disease, diabetes, hypertension, and sickle cell in primary care.

    Recruiting Centre for Infectious Disease Research in Zambia · Lusaka, Lusaka Province · NCT07753681

  • Newborn Sickle Cell Screening in Mozambique

    We’re testing a three-part plan to help babies in Mozambique get diagnosed early for sickle cell disease and start care quickly.

    Recruiting St. Jude Children's Research Hospital · Nhamatanda, Sofala · NCT07719972

  • Optimizing Hydroxyurea in Children with Sickle Cell in Africa

    This study tests whether raising hydroxyurea to a maximum tolerated dose is safe and beneficial for Ugandan children with sickle cell anemia already taking a fixed daily dose.

    Recruiting Phase 1/2 Children's Hospital Medical Center, Cincinnati · Kampala · NCT07708714

  • Hematopoietic stem cell editing to treat sickle cell disease

    This study tests whether a patient’s own blood stem cells can be edited to remove the sickle cell triggering gene and then returned to the patient.

    Recruiting Phase 1 Boston Children's Hospital · Boston, Massachusetts · NCT07708350

  • Virtual reality options to help with VOC pain in adults with SCD

    This study tests whether headset-based virtual reality can help reduce pain for adults with sickle cell disease during vaso-occlusive crises treated in an infusion center.

    Recruiting University of Maryland, Baltimore · Baltimore, Maryland · NCT07674277

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.