NDAORALTABLETPriority Review
Approved
Nov 2019
Lifecycle
Peak
Competitive Pressure
0/100
Clinical Trials
16
Data completeness
5/8 — Partial
Priority Review
OXBRYTA (voxelotor) by Pfizer is hemoglobin s polymerization inhibitors [moa]. First approved in 2019.
Drug data last refreshed 6h ago · AI intelligence enriched 6d ago
AI summarySynthesized from FDA + DailyMed + ClinicalTrials.gov data
OXBRYTA (voxelotor) is an oral small-molecule hemoglobin S polymerization inhibitor approved for sickle cell disease. It works by increasing hemoglobin's oxygen affinity, reducing sickling and hemolysis. This represents the first FDA-approved therapy targeting the underlying pathophysiology of sickle cell disease through a novel mechanism.
$0.101BPart D
PeakStable
11.3 years to LOEThe product is in peak commercial phase with $101M in Part D spending and 8,723 claims in 2023, indicating an established but modest-sized franchise requiring focused specialty sales and managed markets teams.
Mechanism of Action
Hemoglobin S Polymerization Inhibitors
Pharmacologic Class:
Hemoglobin S Polymerization Inhibitor
Indications
Indication data is being enriched from DailyMed and FDA labeling. Check back soon for approved therapeutic uses.
Clinical Trials (16)
Assessing Physical Function in Sickle Cell Patients Taking Voxelotor
Started Oct 2023
6 enrolled
Sickle Cell Disease
Voxelotor Brain Oxygenation and Neurocognitive Study
Started Aug 2023
0Sickle Cell Disease
Voxelotor CYP and Transporter Cocktail Interaction Study
Started Apr 2023
44 enrolled
Sickle Cell Disease
Hemolysis Related Complications in SCD. A Phase II Study With Voxelotor
Started Mar 2023
30 enrolled
Sickle Cell Disease
Voxelotor Neurocognitive Function Study
Started Jun 2022
1 enrolled
Sickle Cell Disease
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Data Sources
- Drug label: DailyMed / FDA
- Clinical trials: ClinicalTrials.gov
- Patent data: FDA Orange Book
- Spending data: CMS Medicare
The information on this page is for informational purposes only and should not be used as a substitute for professional medical advice. Drug information is sourced from FDA, DailyMed, and other government databases. Adverse event data from FAERS does not establish causation. Always consult a healthcare professional for medical decisions.