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Recruiting Phase 1, Phase 2 NCT06546670

NCT06546670 A Phase I/II Study of ITU512 in Healthy Participants and Patients With Sickle Cell Disease

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Clinical Trial Summary
NCT ID NCT06546670
Status Recruiting
Phase Phase 1, Phase 2
Sponsor Novartis Pharmaceuticals
Condition Sickle Cell Disease
Study Type INTERVENTIONAL
Enrollment 161 participants
Start Date 2024-08-15
Primary Completion 2028-05-01

Eligibility & Interventions

Sex All sexes
Min Age 12 Years
Max Age 55 Years
Study Type INTERVENTIONAL
Interventions
ITU512Placebo

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

Phase 1 is the earliest stage of human testing — safety and dosage are the primary focus. Visits are frequent and medical supervision is intensive. You will be among the first people to receive this treatment.

This trial targets 161 participants in total. It began in 2024-08-15 with a primary completion date of 2028-05-01.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics (PK), and preliminary food effect of ITU512 as well as the fetal hemoglobin (HbF)-inducing capacity of ITU512. This will be the first evaluation of the potential therapeutic effect of ITU512 in healthy participants and patients with sickle cell disease (SCD).

Eligibility 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.

Contact & Investigator

Central Contact

Novartis Pharmaceuticals

✉ novartis.email@novartis.com

📞 1-888-669-6682

Frequently Asked Questions

Who can join the NCT06546670 clinical trial?

This trial is open to participants of all sexes, aged 12 Years or older, up to 55 Years, studying Sickle Cell Disease. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

What phase is the NCT06546670 trial and what does that mean for participants?

Phase 1 trials are the first stage of human testing. The primary goal is to assess safety and determine appropriate dosage levels. Participants are closely monitored. These trials typically involve a small number of volunteers.

Is NCT06546670 currently recruiting?

Yes, NCT06546670 is actively recruiting participants. Contact the research team at novartis.email@novartis.com for enrollment information.

Where is the NCT06546670 trial being conducted?

This trial is being conducted at Birmingham, United States, Miami, United States, Boston, United States, Charlotte, United States and 6 additional locations.

Who is sponsoring the NCT06546670 clinical trial?

NCT06546670 is sponsored by Novartis Pharmaceuticals. The trial plans to enroll 161 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: September 2026  ·  Data Methodology