OXBRYTA 500 mg/1
Voxelotor · TABLET, FILM COATED · Global Blood Therapeutics, Inc, A subsidiary of Pfizer Inc.
OXBRYTA is a tablet, film coated containing voxelotor at 500 mg/1, taken oral. Manufactured by Global Blood Therapeutics, Inc, A subsidiary of Pfizer Inc..
Key Facts
- Brand Name
- OXBRYTA
- Generic Name
- Voxelotor
- NDC Code (Product)
72786-101- Manufacturer
- Global Blood Therapeutics, Inc, A subsidiary of Pfizer Inc.
- Strength
- 500 mg/1
- Dosage Form
- TABLET, FILM COATED
- Route
- ORAL
- Marketing Status
- Application #
- NDA213137
- Drug Class
- Hemoglobin S Polymerization Inhibitor [EPC]
- Marketing Start
- 11/25/2019
Recall History
No Recall HistorySide Effects Reported to FDA
FDA FAERS database · These are reported events, not confirmed side effects
Full Prescribing Information
Indications & Usage
1 INDICATIONS AND USAGE OXBRYTA is indicated for the treatment of sickle cell disease (SCD) in adults and pediatric patients 4 years of age and older. This indication is approved under accelerated approval based on increase in hemoglobin (Hb) [see Clinical Studies (14) ] . Continued approval for this indication may be contingent upon verification and description of clinical benefit in confirmatory trial(s). OXBRYTA is a hemoglobin S polymerization inhibitor indicated for the treatment of sickle cell disease in adults and pediatric patients 4 years of age and older. This indication is approved under accelerated approval based on increase in hemoglobin (Hb). Continued approval for this indication may be contingent upon verification and description of clinical benefit in confirmatory trial(s). ( 1 )
Dosage & Administration
2 DOSAGE AND ADMINISTRATION OXBRYTA can be taken with or without food. ( 2.7 ) Recommended dosage: • Adults and pediatric patients 12 years and older: 1,500 mg orally once daily. ( 2.1 ) • Pediatric patients 4 to less than 12 years: Dosing with OXBRYTA is based on body weight. See Table 1 for complete dosing recommendations. ( 2.2 ) Recommended dosage for severe hepatic impairment (Child Pugh C) : • Adults and pediatric patients 12 years and older: 1,000 mg orally once daily. ( 2.3 ) • Pediatric patients 4 to less than 12 years: Reduce the dose of OXBRYTA based on body weight. See Table 2 for complete dosing recommendations. ( 2.4 ) 2.1 Recommended Dosage for Adults and Pediatric Patients 12 Years and Older The recommended dosage of OXBRYTA is 1,500 mg orally once daily. 2.2 Recommended Dosage for Pediatric Patients 4 Years to Less Than 12 Years For pediatric patients 4 years to less than 12 years, select the appropriate product (OXBRYTA tablets or OXBRYTA tablets for oral suspension) based on patient's ability to swallow tablets and patient's weight. The recommended dosage of OXBRYTA for pediatric patients 4 years to less than 12 years is shown in Table 1. Table 1: Recommended OXB…
Contraindications
4 CONTRAINDICATIONS OXBRYTA is contraindicated in patients with a history of serious drug hypersensitivity reaction to voxelotor or excipients. Clinical manifestations may include generalized rash, urticaria, mild shortness of breath, mild facial swelling, and eosinophilia [see Warnings and Precautions (5.1) and Adverse Reactions (6.1) ]. Prior drug hypersensitivity to voxelotor or excipients. ( 4 )
Drug Interactions
7 DRUG INTERACTIONS • Sensitive CYP3A4 Substrates: Avoid coadministration of sensitive CYP3A4 substrates with a narrow therapeutic index. ( 7.2 ) • Strong or moderate CYP3A4 Inducers: Avoid coadministration with strong or moderate CYP3A4 inducers. If unavoidable, increase the dose of OXBRYTA. ( 2.5 , 2.6 , 7.1 ) 7.1 Effect of Other Drugs on Voxelotor Strong or Moderate CYP3A4 Inducers Coadministration of strong or moderate CYP3A4 inducers may decrease voxelotor plasma and whole blood concentrations and may lead to reduced efficacy. Avoid coadministration of OXBRYTA with strong or moderate CYP3A4 inducers. Increase the OXBRYTA dosage when coadministration with a strong or moderate CYP3A4 inducer is unavoidable [see Dosage and Administration (2.5 , 2.6) and Clinical Pharmacology (12.3) ]. 7.2 Effect of Voxelotor on Other Drugs Voxelotor increased the systemic exposure of midazolam (a sensitive CYP3A4 substrate) [see Clinical Pharmacology (12.3) ]. Avoid coadministration of OXBRYTA with sensitive CYP3A4 substrates with a narrow therapeutic index. If concomitant use is unavoidable, consider dose reduction of the sensitive CYP3A4 substrate(s). 7.3 Laboratory Test Interference OXBRYTA ad…
Adverse Reactions
6 ADVERSE REACTIONS The following clinically significant adverse reaction is discussed in other sections of the labeling: • Hypersensitivity Reactions [see Contraindications (4) and Warnings and Precautions (5.1) ]. Most common adverse reactions (incidence ≥10% with a difference of >3% compared to placebo) are headache, diarrhea, abdominal pain, nausea, rash, and pyrexia. ( 6.1 ) Most common adverse reactions (incidence >10%) reported in pediatric patients 4 to <12 years are pyrexia, vomiting, rash, abdominal pain, diarrhea, and headache. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Pfizer Inc. at 1-800-438-1985 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. Adults and Pediatric Patients 12 Years and Older The safety of OXBRYTA was evaluated in the HOPE trial based on data from 88 patients with SCD who received OXBRYTA 1,500 mg and 91 patients who received placebo orally once da…
Frequently Asked Questions
What is OXBRYTA used for?
OXBRYTA contains Voxelotor. It is a tablet, film coated taken oral. Consult your doctor for specific uses.
Is OXBRYTA a controlled substance?
OXBRYTA is not classified as a controlled substance by the DEA.
What is the generic name for OXBRYTA?
The generic name for OXBRYTA is Voxelotor. There are no other listed brand versions of Voxelotor.
What is the NDC code for OXBRYTA 500 mg/1?
The NDC (National Drug Code) for OXBRYTA 500 mg/1 is 72786-101, listed by Global Blood Therapeutics, Inc, A subsidiary of Pfizer Inc..
Other OXBRYTA Dosages
Not medical advice. Always consult your doctor or pharmacist before making any medication decisions.
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