CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 117 enrolled
Drug / intervention
Crizanlizumabdrug
Likely dose
Crizanlizumab 10 mLfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03474965
NCT03474965Phase 2Completed

A Phase 2,Multicenter,Open-Label Study to Assess Appropriate Dosing and to Evaluate Safety of Crizanlizumab,With or Without Hydroxyurea/Hydroxycarbamide,in Sequential,Descending Age Groups of Pediatric Sickle Cell Disease Patients With Vaso-Occlusive Crisis

Novartis Pharmaceuticals·interventional·Posted Mar 23, 2018·Updated Oct 16, 2025

In Brief

A Phase 2 clinical trial evaluating Crizanlizumab for Sickle Cell Disease (SCD). Completed, enrolled 117 participants across 35 sites in 14 countries.

Detailed Summary

The purpose of this study was to confirm and to establish appropriate dosing and to evaluate the safety in pediatric participants ages 2 to \<18 years with a history of Vaso-Occlusive Crisis (VOC) with or without Hydroxyurea/Hydroxycarbamide (HU/HC), receiving crizanlizumab for 2 years. The efficacy and safety of crizanlizumab was previously demonstrated in adults with sickle cell disease. The approach was to extrapolate from the pharmacokinetics (PK)/pharmacodynamics (PD) already established in the adult population. The study was designed as a Phase II, multicenter, open-label study.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesBelgium, Brazil, Canada, Colombia, France, Germany, India, Italy, Lebanon, Oman, Spain, Turkey (Türkiye), United Kingdom, United States
Collaborators--

Timeline

Phase 2CompletedFinished
201820192020202120222023202420252026
First PostedMar 23, 2018
Enrollment StartOct 1, 2018
Primary CompletionNov 6, 2024
TodayJul 2, 2026
Enrollment to primary: 6.1 yearsPosted 8.3 years ago

Interventions

Crizanlizumabdrug

Crizanlizumab (SEG101) is a concentrate for solution for infusion, i.v. use. Supplied in single use 10 mL vials at a concentration of 10 mg/mL. One vial contains 100 mg of crizanlizumab.