ITOVEBI

Inavolisib pharmacokinetics are presented as geometric mean (geometric coefficient of variation [geo CV]%) following administration of the approved recommended dosage unless otherwise specified. The inavolisib steady-state AUC is 1,010 h*ng/mL (25%) and C max is 69 ng/mL (27%). Steady-state concentrations are predicted to be attained by day 5. Inavolisib accumulation is approximately 2-fold. Inavolisib steady-state AUC is proportional with dose from 6 to 12 mg (0.7 to 1.3 times the approved reco...

14.1 Locally Advanced or Metastatic Breast Cancer INAVO120 INAVO120 (NCT04191499) was a randomized (1:1), double-blind, placebo-controlled trial evaluating the efficacy of ITOVEBI in combination with palbociclib and fulvestrant in adult patients with endocrine-resistant PIK3CA -mutated, HR-positive, HER2-negative (defined as IHC 0 or 1+, or IHC 2+/ISH-), locally advanced or metastatic breast cancer whose disease progressed during or within 12 months of completing adjuvant endocrine therapy and who have not received prior systemic therapy for locally advanced or metastatic disease. Randomizatio...

The following adverse reactions are discussed in greater detail in other sections of the label: Hyperglycemia [see Warnings and Precautions (5.1) ] Stomatitis [see Warnings and Precautions (5.2) ] Diarrhea [see Warnings and Precautions (5.3) ] The most common (≥ 20%) adverse reactions, including laboratory abnormalities, were decreased neutrophils, decreased hemoglobin, increased fasting glucose, decreased platelets, decreased lymphocytes, stomatitis, diarrhea, decreased calcium, fatigue, decrea...

None. None. ( 4 )

Hyperglycemia : ITOVEBI can cause severe or fatal hyperglycemia including ketoacidosis. Before initiating treatment with ITOVEBI, test fasting plasma glucose (FPG), HbA1c, and optimize blood glucose. Initiate or optimize anti-hyperglycemic medications as clinically indicated. Interrupt, reduce dose, or discontinue ITOVEBI if severe hyperglycemia occurs. ( 2.4 , 5.1 ) Stomatitis : ITOVEBI can cause severe stomatitis. Consider treating with a corticosteroid-containing mouthwash if stomatitis occur...