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Voxelotor Only Product in Oral Dose Form for Sickle Cell Disease

Phase 3
Waitlist Available
Research Sponsored by Global Blood Therapeutics
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be younger than 65 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up baseline to week 16
Awards & highlights

Study Summary

This trial will test if voxelotor can improve neurocognitive function in children with sickle cell disease.

Eligible Conditions
  • Sickle Cell Disease

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~baseline to week 16
This trial's timeline: 3 weeks for screening, Varies for treatment, and baseline to week 16 for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Change in the executive abilities composite score
Secondary outcome measures
Change in Hb level over time
Change in clinical measures of hemolysis
Change in nonexecutive cognitive abilities
+1 more
Other outcome measures
Correlation between change from baseline in Hb level and change from baseline in executive abilities composite score.
Health Related Quality of Life (HRQOL) Scores
Incidence and severity of treatment emergent adverse events (AEs)

Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: Active DrugExperimental Treatment1 Intervention
Voxelotor 1500mg or equivalent daily as a tablet or powder for oral suspension
Group II: PlaceboPlacebo Group1 Intervention
Matching Placebo

Find a Location

Who is running the clinical trial?

Global Blood TherapeuticsLead Sponsor
35 Previous Clinical Trials
4,876 Total Patients Enrolled
PfizerLead Sponsor
4,567 Previous Clinical Trials
10,911,873 Total Patients Enrolled
Pfizer CT.gov Call CenterStudy DirectorPfizer
3,474 Previous Clinical Trials
8,093,041 Total Patients Enrolled

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Are the patients in this trial required to be of age?

"This research project is only enrolling participants that are children aged 8-17. Out of the over 200 clinical trials currently underway, 133 involve minors and 86 involve patients over 65 years old."

Answered by AI

Is Voxelotor the only FDA-approved oral medication?

"This medication, which is taken orally in the form of a pill, received a safety rating of 3. This reflects that there have been multiple rounds of testing supporting Voxelotor's safety as well as some evidence of efficacy."

Answered by AI

To whom does this clinical trial grant admission?

"This particular medical trial is testing a new intervention for patients with anemia and sickle cell that are between the ages of 8 and 17. They are looking to enroll around 80 children in total."

Answered by AI
~0 spots leftby Apr 2025