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Drug Safety-related Labeling Changes (SrLC)

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EXKIVITY (NDA-215310)

(MOBOCERTINIB SUCCINATE)

Safety-related Labeling Changes Approved by FDA Center for Drug Evaluation and Research (CDER)

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09/15/2023 (SUPPL-3)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.1 QTc Prolongation and Torsades de Pointes

Additions and revisions underlined:

Increase monitoring frequency in patients with risk factors for QTc prolongation, such as patients with congenital long QT syndrome, heart disease, severe renal impairment, or electrolyte abnormalities.

6 Adverse Reactions

Additions and revisions underlined:

The following clinically significant adverse reactions are described elsewhere in the labeling:

. . .

  • Embryo-Fetal Toxicity [see Warnings and Precautions (5.5)]

8 Use in Specific Populations

8.6 Renal Impairment

Additions and revisions underlined:

Mobocertinib plasma concentrations are higher in patients with severe renal impairment [see Clinical Pharmacology (12.3)], which may increase the risk of adverse reactions. Reduce the recommended dosage of EXKIVITY for patients with severe renal impairment (estimated glomerular filtration rate [eGFR] <30 mL/min/1.73 m2 by Modification of Diet in Renal Disease [MDRD] equation) [see Dosage and Administration (2.6) and Clinical Pharmacology (12.3)]. No dosage adjustment of EXKIVITY is recommended for patients with mild-to-moderate renal impairment (eGFR 30 to 89 mL/min/1.73 m2 by MDRD equation).

8.7 Hepatic Impairment

No dosage adjustment of EXKIVITY is recommended for patients with mild (total bilirubin ? upper limit of normal [ULN] and aspartate aminotransferase [AST] > ULN or total bilirubin >1 to 1.5 times ULN and any AST)-to-severe (total bilirubin >3 times ULN and any AST) hepatic impairment [see Clinical Pharmacology (12.3)].

17 PCI/PI/MG (Patient Counseling Information/Patient Information/Medication Guide)

Patient Information

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