APALUTAMIDE

Apalutamide pharmacokinetic parameters are presented as the mean [standard deviation (SD)] unless otherwise specified. Apalutamide C max and area under the concentration curve (AUC) increased proportionally following repeated once-daily dosing of 30 to 480 mg (0.125 to 2 times the recommended dosage). Following administration of the recommended dosage, apalutamide steady-state was achieved after 4 weeks and the mean accumulation ratio was approximately 5-fold. Apalutamide C max was 6.0 mcg/mL (1...

The efficacy and safety of ERLEADA was established in two randomized placebo-controlled clinical trials. TITAN (NCT02489318): Metastatic Castration-sensitive Prostate Cancer (mCSPC) TITAN was a randomized, double-blind, placebo-controlled, multinational, clinical trial in which 1052 patients with mCSPC were randomized (1:1) to receive either ERLEADA orally at a dose of 240 mg once daily (N=525) or placebo once daily (N=527). All patients in the TITAN trial received concomitant GnRH analog or had prior bilateral orchiectomy. Patients were stratified by Gleason score at diagnosis, prior docetaxe...

The following are discussed in more detail in other sections of the labeling: Cerebrovascular and Ischemic Cardiovascular Events [see Warnings and Precautions (5.1) ] . Fractures [see Warnings and Precautions (5.2) ] . Falls [see Warnings and Precautions (5.3) ] . Seizure [see Warnings and Precautions (5.4) ] . Severe Cutaneous Adverse Reactions (SCARs) [see Warnings and Precautions (5.5) ] . Interstitial Lung Disease (ILD) [see Warnings and Precautions (5.6) ] . The most common adverse reaction...

None. ( 4 ) None.

Cerebrovascular and ischemic cardiovascular events occurred in patients receiving ERLEADA. Monitor for signs and symptoms of cerebrovascular disorders and ischemic heart disease. Optimize management of cardiovascular risk factors. ( 5.1 ). Fractures occurred in patients receiving ERLEADA. Evaluate patients for fracture risk and treat patients with bone-targeted agents according to established guidelines. ( 5.2 ) Falls occurred in patients receiving ERLEADA with increased incidence in the elderly...

7 DRUG INTERACTIONS Concomitant use with medications that are sensitive substrates of CYP3A4, CYP2C19, CYP2C9, UGT, P-gp, BCRP, or OATP1B1 may result in loss of activity of these medications. ( 7.2 ) 7.1 Effect of Other Drugs on ERLEADA Strong CYP2C8 or CYP3A4 Inhibitors Co-administration of a strong CYP2C8 or CYP3A4 inhibitor is predicted to increase the steady-state exposure of the active moieti...