Glasdegib

1 INDICATIONS AND USAGE DAURISMO is indicated, in combination with low-dose cytarabine, for the treatment of newly-diagnosed acute myeloid leukemia (AML) in adult patients who are ≥75 years old or who have comorbidities that preclude use of intensive induction chemotherapy. DAURISMO is a hedgehog pathway inhibitor indicated, in combination with low-dose cytarabine, for the treatment of newly-diagnosed acute myeloid leukemia (AML) in adult patients who are ≥75 years old or who have comorbidities that preclude use of intensive induction chemotherapy. ( 1 )

6 ADVERSE REACTIONS The following clinically-significant adverse reactions are described elsewhere in the labeling: • QTc Interval Prolongation [see Warnings and Precautions (5.2) ] • Musculoskeletal Adverse Reactions [see Warnings and Precautions (5.3) ] Most common adverse reactions (incidence ≥20%) are anemia, fatigue, hemorrhage, febrile neutropenia, musculoskeletal pain, nausea, edema, thrombocytopenia, dyspnea, decreased appetite, dysgeusia, mucositis, constipation, and rash. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Pfizer, Inc. at 1-800-438-1985 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .

8.1 Pregnancy Risk Summary Based on its mechanism of action and findings in animal embryo-fetal developmental toxicity studies, DAURISMO can cause fetal harm when administered to a pregnant woman [see Clinical Pharmacology (12.1) ] . There are no clinical data on the use of DAURISMO in pregnant women to inform of a drug-associated risk of major birth defects and miscarriage. DAURISMO is not recommended for use during pregnancy. Conduct pregnancy testing in female patients of reproductive potential prior to initiating treatment with DAURISMO.

WARNING: EMBRYO-FETAL TOXICITY DAURISMO can cause embryo-fetal death or severe birth defects when administered to a pregnant woman. DAURISMO is embryotoxic, fetotoxic, and teratogenic in animals [see Warnings and Precautions (5.1) , Use in Specific Populations (8.1) ] . Conduct pregnancy testing in females of reproductive potential prior to initiation of DAURISMO treatment. 5 WARNINGS AND PRECAUTIONS • Blood Donation: Advise patients not to donate blood or blood products during treatment with DAURISMO and for at least 30 days after the last dose. ( 5.1 ) • QTc Interval Prolongation: Monitor electrocardiograms and electrolytes. If QTc prolongation occurs, interrupt treatment with DAURISMO. ( 2.2 , 5.2 ) • Musculoskeletal Adverse Reactions: Obtain creatine phosphokinase (CPK) and serum creatinine levels prior to initiating DAURISMO and as indicated clinically thereafter. Temporary dose interruption, dose reduction, or discontinuation of DAURISMO may be required for musculoskeletal adverse reactions or serum CPK elevation. 4 CONTRAINDICATIONS None. None. ( 4 )