Clinical Trials

Genentech ML42439 (myTACTIC) PTEN

myTACTIC: An open-label Phase II study evaluating targeted therapies in patients who have advanced solid tumors with genoic alterations or protein expression pattersn predictive of response: Arm D: Ipatasertib in patients with PTEN Loss/Loss-of-function or AKT activating mutation-positive tumors

NCT04632992

Any: Lung, Breast, Colon, Prostate, Small Cell lung, thyroid, head and neck, HNSCC, liver, pancreas, endometrial, cervical, ovarian, skin, melanoma, leukemia, lymphoma, urothelial (bladder), kidney (RCC), myeloma, gastric, small bowel,

Stage 4

Metastatic/Palliative

Any line

Ipatasertib

AKT inhibitor

Axel Grothey, MD

Genentech, Inc.

Phase 2

Open to Enrollment

• Histologically or cytologically confirmed advanced unresectable or metastatic solid malignancy
• Positive biomarker results from a CLIA certified lab, either tissue or blood sample
• Either PTEN protein loss as determined by a CLIA or equivalently certified immunohistochemistry assay OR
• PTEN loss of function defined as PTEN dominant negative missense mutations or deleterious in-frame and missense mutations affecting protein function
• ECOG PS 0-2
• No symptomatic CNS metastases
• No known HIV/HBV/HCV
• No other malignancy within 3 years of study
• No prior treatment with crizotinib
• No insuline dependent diabetes

• Primary-
  • ORR
• Secondary
  • PFS
  • DoR
  • OS
  • PFS at various time points
  • DCR
  • Safety

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PTEN loss or loss of function

No