phase 3b venice 1 (m15-550): study design and endpoints · 2021. 3. 12. · • cr rate in bcri...
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Venetoclax is being codeveloped by AbbVie and Genentech, a member of the Roche Group.
To learn more about these studies, please visit https://ClinicalTrials.gov or email [email protected]
Key Inclusion Criteria• Relapsed/refractory CLL patients including those with the
17p deletion or TP53 mutation, or those who have received prior B-cell receptor therapy
• Adequate bone marrow function: platelets ≥ 25,000/mm3 (without transfusion support within 2 weeks of screening); hemoglobin ≥ 8.0 g/dL
• Adequate renal function (calculated CrCl >50 mL/min)
• No transformed disease i.e. Richter’s Transformation or Prolymphocytic leukemia (PLL), no prior allogeneic transplant, no active or uncontrolled autoimmune hemolytic anemia or idiopathic thrombocytopenia purpura
Phase 3b VENICE 1 (M15-550): Study Design and Endpoints 1
A study to evaluate the efficacy of venetoclax in relapsed/refractory participants with Chronic Lymphocytic Leukemia (CLL)
Endpoints
PrimaryComplete Remission Rate (CR + CRi) as assessed by the investigator
Secondary• Overall Response Rate (ORR)• Duration of Overall Response (DoR)• Time to Progression (TTP)• Progression-Free Survival (PFS)• Overall Survival (OS)• CR Rate in BCRi treated subjects• Level of Minimal Residual Disease (MRD)
Treatment and Follow-up PeriodsTreatment PeriodVenetoclax administered orally once daily with meal and water.Subjects will titrate to 400mg and may continue to receive venetoclax up to 2 years.
Follow-up PeriodAfter treatment discontinuation, subjects will be followed for disease progression and survival. Post-treatment calls will be performed every 6 months for 2 years.
Venetoclax is being investigated for indications that have not been approved by Regulatory Agencies. Safety and Efficacy have not been established in unapproved indications. 1. https://clinicaltrials.gov/ct2/show/NCT02756611 (accessed May 2017)
Venetoclaxsingle agent
Week 1*Week 2*
Week 3*Week 4*
Relapsed / Refractory CLL
(N = 250)
20 mg QD
50 mg QD
100 mg QD
200 mg QD
400 mg QD
venetoclax (400mg)daily for 2 years or until unacceptable toxicity or progression
* Dose titration will occur in accordance with specific risk-based TLS prophylaxis and monitoring measures that may include dose delay and/or reduction.
Week 5onwards*
©2017 AbbVie Inc. North Chicago, IL 60064 A14543624 Aug 2017 Printed in U.S.A.