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Monoclonal Antibodies
Crizanlizumab for Sickle Cell Disease
Phase 4
Recruiting
Research Sponsored by Novartis Pharmaceuticals
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial Must have
Must not have
SCD patients who do not meet parent study protocol criteria to continue with crizanlizumab
Timeline
Screening 3 weeks
Treatment Varies
Follow Up from day of first dose of study medication to 105 days after last dose of study medication
Awards & highlights
Drug Has Already Been Approved
No Placebo-Only Group
Pivotal Trial
Summary
This trial will allow continued access to the drug crizanlizumab for patients with sickle cell disease who are benefiting from the treatment.
Who is the study for?
This trial is for patients with Sickle Cell Disease who are already participating in a Novartis-sponsored Crizanlizumab study and have seen benefits. They must have completed the previous study's treatment schedule, shown commitment to visit schedules, and be willing to continue visits. Pregnant or nursing women, those not using effective contraception, or anyone with unresolved severe side effects from prior treatments cannot join.
What is being tested?
The trial provides continued access to Crizanlizumab for individuals with Sickle Cell Disease who benefited from earlier trials. It's designed as a rollover study where participants receive ongoing Crizanlizumab therapy under the supervision of investigators at multiple centers internationally.
What are the potential side effects?
While specific side effects aren't listed here, participants will be monitored for any adverse events related to Crizanlizumab use. Those with Grade 3 (severe) or higher side effects from previous studies are excluded unless resolved.
Eligibility Criteria
Exclusion Criteria
You may be eligible for the trial if you check “No” for criteria below:Select...
I have SCD and cannot continue with crizanlizumab as per the main study.
Timeline
Screening ~ 3 weeks3 visits
Treatment ~ Varies
Follow Up ~ not applicable - study completion
Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~not applicable - study completion
Treatment Details
Study Objectives
Study objectives can provide a clearer picture of what you can expect from a treatment.Primary study objectives
Not Applicable as this protocol is to provide an option for continued access to crizanlizumab for patients with Sickle Cell Disease who have completed a prior Novartis-sponsored Crizanlizumab study
Secondary study objectives
Number of participants with treatment emergent adverse events
Side effects data
From 2021 Phase 2 trial • 54 Patients • NCT044351848%
Chest pain
4%
Headache
4%
Diarrhea
4%
Dark and Infrequent Urination
4%
Venous thrombembolism
4%
Altered mental status
100%
80%
60%
40%
20%
0%
Study treatment Arm
Crizanlizumab
Placebo Saline
Awards & Highlights
Drug Has Already Been Approved
The FDA has already approved this drug, and is just seeking more data.
No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.
Pivotal Trial
The final step before approval, pivotal trials feature drugs that have already shown basic safety & efficacy.
Trial Design
1Treatment groups
Experimental Treatment
Group I: CrizanlizumabExperimental Treatment1 Intervention
All participants will receive crizanlizumab (SEG101) at the same dose/schedule as in the parent study.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Crizanlizumab
2021
Completed Phase 2
~640
Find a Location
Who is running the clinical trial?
Novartis PharmaceuticalsLead Sponsor
2,912 Previous Clinical Trials
4,252,573 Total Patients Enrolled
Media Library
Eligibility Criteria:
This trial includes the following eligibility criteria:- I am in a Novartis study for SCD, benefiting from crizanlizumab, and have met all study requirements.I have SCD and cannot continue with crizanlizumab as per the main study.I (or my guardian if I'm under 18) have signed the consent form.I am a woman who can have children and agree to use effective birth control during and up to 15 weeks after treatment.I don't have severe side effects from previous treatments that haven't improved.
Awards:
This trial has 3 awards, including:- Drug Has Already Been Approved - The FDA has already approved this drug, and is just seeking more data.
- No Placebo-Only Group - All patients enrolled in this study will receive some form of active treatment.
- Pivotal Trial - The final step before approval, pivotal trials feature drugs that have already shown basic safety & efficacy.
Timeline:
This trial has the following timeline:- Screening: It may take up to 3 Weeks to process to see if you qualify in this trial.
- Treatment: The duration you will receive the treatment varies.
- Follow Ups: You may be asked to continue sharing information regarding the trial for 6 Months after you stop receiving the treatment.
Research Study Groups:
This trial has the following groups:- Group 1: Crizanlizumab
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