New drug hopes to ease sickle cell pain by boosting fetal hemoglobin
NCT ID NCT06546670
First seen Jun 27, 2026 · Last updated Sep 10, 2026 · Updated 8 times
Summary
This study tests a new drug called ITU512 in healthy people and those with sickle cell disease. The goal is to see if it is safe and can increase fetal hemoglobin, which may reduce sickle cell symptoms. The trial is in early phases (1 and 2) and involves about 161 participants. It is not a cure, but aims to control the disease by boosting the body's own protective hemoglobin.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
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About 161 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2024
- Expected to finish
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Mar 2030
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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12 to 55 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
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.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
9 sites in 2 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Boston Childrens Hospital
RECRUITINGBoston, Massachusetts, 02215, United States
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Childrens Hospital Of Philadelphia
RECRUITINGPhiladelphia, Pennsylvania, 19104, United States
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East Carolina University
RECRUITINGGreenville, North Carolina, 27858, United States
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Levine Cancer Insitute Carolinas Healthcare System
RECRUITINGCharlotte, North Carolina, 28204, United States
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Lifespan
RECRUITINGProvidence, Rhode Island, 02903, United States
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Novartis Investigative Site
RECRUITINGAnkara, Sihhiye-Altindag, 06230, Turkey (Türkiye)
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Novartis Investigative Site
RECRUITINGAdana, Yuregir, 01250, Turkey (Türkiye)
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Quotient Sciences Sea View
COMPLETEDMiami, Florida, 33126, United States
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UT Health Science Center
RECRUITINGHouston, Texas, 77030, United States
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University of Alabama Birmingham
RECRUITINGBirmingham, Alabama, 35233, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can adding common pain drugs reduce morphine needs in sickle cell crises?
- Gene editing offers hope for a One-Time sickle cell cure
- Tiny biochip could reveal sickle cell severity
- Can a milder transplant cure sickle cell and thalassemia in adults?
- Can an antioxidant supplement calm sickle cell blood cells?
- Can a softer transplant cure sickle cell disease?