Symtuza Dosage

Testing Prior to Initiation of SYMTUZA

Prior to or when initiating SYMTUZA, test patients for hepatitis B (HBV) virus infection [see Warnings and Precautions (5.1)] .

Prior to or when initiating SYMTUZA, and during treatment with SYMTUZA, on a clinically appropriate schedule, assess serum creatinine, estimated creatinine clearance, urine glucose, and urine protein in all patients. In patients with chronic kidney disease, also assess serum phosphorus [see Warnings and Precautions (5.6)] .

Recommended Dosage

SYMTUZA is a four-drug fixed-dose combination product containing 800 mg of darunavir (DRV), 150 mg of cobicistat (COBI), 200 mg of emtricitabine (FTC), and 10 mg of tenofovir alafenamide (TAF). The recommended dosage of SYMTUZA is one tablet taken orally once daily with food in adults and pediatric patients weighing at least 40 kg. For patients who are unable to swallow the whole tablet, SYMTUZA may be split into two pieces using a tablet-cutter, and the entire dose should be consumed immediately after splitting [see Clinical Pharmacology (12.3)] .

Not Recommended in Patients with Severe Renal Impairment

SYMTUZA is not recommended in patients with creatinine clearance below 30 mL per minute [see Use in Specific Populations (8.6)] .

Not Recommended in Patients with Severe Hepatic Impairment

SYMTUZA is not recommended for use in patients with severe hepatic impairment (Child-Pugh Class C) [see Use in Specific Populations (8.7)] .

Not Recommended During Pregnancy

SYMTUZA is not recommended during pregnancy because of substantially lower exposures of darunavir and cobicistat during the second and third trimesters [see Use in Specific Populations (8.1)and Clinical Pharmacology (12.3)].

SYMTUZA should not be initiated in pregnant individuals. An alternative regimen is recommended for those who become pregnant during therapy with SYMTUZA.