OFEV

The PK properties of nintedanib were similar in healthy volunteers, patients with IPF, patients with chronic fibrosing ILDs with a progressive phenotype, patients with SSc-ILD, and cancer patients. The PK of nintedanib is linear. Dose proportionality was shown by an increase of nintedanib exposure with increasing doses (dose range 50 to 450 mg once daily and 150 to 300 mg twice daily). Accumulation upon multiple administrations in patients with IPF was 1.76-fold for AUC. Steady-state plasma conc...

14.1 Idiopathic Pulmonary Fibrosis The clinical efficacy of OFEV has been studied in 1231 patients with IPF in one phase 2 (Study 1 [NCT00514683]) and two phase 3 studies (Study 2 [NCT01335464] and Study 3 [NCT01335477]). These were randomized, double-blind, placebo-controlled studies comparing treatment with OFEV 150 mg twice daily to placebo for 52 weeks. Study 2 and Study 3 were identical in design. Study 1 was very similar in design. Patients were randomized in a 3:2 ratio (1:1 for Study 1) to either OFEV 150 mg or placebo twice daily for 52 weeks. Study 1 also included other treatment arm...

The following clinically significant adverse reactions are discussed in greater detail in other sections of the labeling: Elevated Liver Enzymes and Drug-Induced Liver Injury [see Warnings and Precautions (5.2) ] Gastrointestinal Disorders [see Warnings and Precautions (5.3) ] Embryo-Fetal Toxicity [see Warnings and Precautions (5.4) ] Arterial Thromboembolic Events [see Warnings and Precautions (5.5) ] Risk of Bleeding [see Warnings and Precautions (5.6) ] Gastrointestinal Perforation [see Warn...

None None ( 4 )

Hepatic impairment: OFEV is not recommended for use in patients with moderate or severe hepatic impairment. In patients with mild hepatic impairment (Child Pugh A), the recommended dosage is 100 mg twice daily approximately 12 hours apart taken with food. Consider treatment interruption, or discontinuation for management of adverse reactions in these patients. ( 2.3 , 2.4 , 5.1 , 8.6 , 12.3 ) Elevated liver enzymes and drug-induced liver injury: ALT, AST, and bilirubin elevations have occurred w...

7 DRUG INTERACTIONS Coadministration of P-gp and CYP3A4 inhibitors may increase nintedanib exposure. Monitor patients closely for tolerability of OFEV. ( 7.1 ) 7.1 P-glycoprotein (P-gp) and CYP3A4 Inhibitors and Inducers Nintedanib is a substrate of P-gp and, to a minor extent, CYP3A4 [see Clinical Pharmacology (12.3) ] . Coadministration with oral doses of a P-gp and CYP3A4 inhibitor, ketoconazol...