Complete dosing information for DEURUXOLITINIB PHOSPHATE
Medical guidance required: Dosing information here is for educational purposes. Your healthcare provider will determine the appropriate dose based on your specific condition, kidney function, other medications, and medical history. Never adjust your dose without consulting your doctor or pharmacist.
2 DOSAGE AND ADMINISTRATION For recommended testing, evaluations, and procedures prior to and during LEQSELVI treatment, see Full Prescribing Information. ( 2.1 ) Recommended dosage is 8 mg twice daily. ( 2.2 ) For treatment interruption for certain adverse reactions, see Full Prescribing Information. ( 2.3 ) 2.1 Recommended Evaluations and Immunizations Prior to and During Treatment Perform the following prior to treatment with LEQSELVI: CYP2C9 genotype determination: Test patients for CYP2C9 variants to determine CYP2C9 genotype. LEQSELVI is contraindicated in patients who are CYP2C9 poor metabolizers (patients with decreased cytochrome P450 (CYP) 2C9 function) [see Contraindications ( 4 )] . An FDA-cleared or -approved test for the detection of CYP2C9 variants to direct the use of LEQSELVI is not currently available. Evaluation for use of concomitant CYP2C9 inhibitors: LEQSELVI is contraindicated in patients taking moderate or strong CYP2C9 inhibitors [see Warnings and Precautions (