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The European Commission (EC) has approved a new indication for venetoclax (Venclyxto®).
The drug is now approved for use in combination with rituximab to treat patients with relapsed/refractory chronic lymphocytic leukemia (CLL) who have received at least one prior therapy.
The approval is valid in all member states of the European Union as well as Iceland, Liechtenstein, and Norway.
The EC’s approval is based on results from the phase 3 MURANO trial, which were published in The New England Journal of Medicine in March.
The trial included 389 CLL patients who were randomized to receive venetoclax plus rituximab (VEN+R) or bendamustine plus rituximab (B+R). The median follow-up was 23.8 months.
According to an independent review committee, the overall response rate was 92.3% in the VEN+R arm and 72.3% in the B+R arm. The investigator-assessed overall response rates were 93.3% and 67.7%, respectively.
According to investigators, the median progression-free survival (PFS) was not reached in the VEN+R arm and was 17.0 months in the B+R arm (hazard ratio [HR]=0.17; P<0.0001).
According to the independent review committee, the median PFS was not reached in the VEN+R arm and was 18.1 months in the B+R arm (HR=0.20; P<0.0001).
Investigators said the 2-year PFS rate was 84.9% in the VEN+R arm and 36.3% in the B+R arm.
They said the 2-year overall survival rates were 91.9% and 86.6%, respectively (HR=0.48; P<0.0001). The median overall survival was not reached in either arm.
Grade 3/4 adverse events (AEs) with at least a 2% difference in incidence between the treatment arms (in the VEN+R and B+R arms, respectively) included:
- Neutropenia (57.7% and 38.8%)
- Infections and infestations (17.5% and 21.8%)
- Anemia (10.8% and 13.8%)
- Thrombocytopenia (5.7% and 10.1%)
- Febrile neutropenia (3.6% and 9.6%)
- Pneumonia (5.2% and 8.0%)
- Infusion-related reactions (1.5% and 5.3%)
- Tumor lysis syndrome (3.1% and 1.1%)
- Hypotension (0% and 2.7%)
- Hyperglycemia (2.1% and 0%)
- Hypogammaglobulinemia (2.1% and 0%).
Serious AEs with at least a 2% difference in incidence between the arms (in the VEN+R and B+R arms, respectively) were:
- Pneumonia (8.2% and 8.0%)
- Febrile neutropenia (3.6% and 8.5%)
- Pyrexia (2.6% and 6.9%)
- Anemia (1.5% and 2.7%)
- Infusion-related reactions (0.5% and 3.2%)
- Sepsis (0.5% and 2.1%)
- Tumor lysis syndrome (2.1% and 0.5%)
- Hypotension (0% and 2.7%).
Fatal AEs occurred in 5.2% of patients in the VEN+R arm and 5.9% in the B+R arm.
Fatal AEs in the VEN+R arm included pneumonia (n=3), sepsis (n=1), thrombocytopenia (n=1), cardiac failure (n=1), myocardial infarction (n=1), sudden cardiac death (n=1), colorectal cancer (n=1), status epilepticus (n=1), and acute respiratory failure (n=1). Two cases of pneumonia occurred in the setting of progression/Richter’s transformation.
The European Commission (EC) has approved a new indication for venetoclax (Venclyxto®).
The drug is now approved for use in combination with rituximab to treat patients with relapsed/refractory chronic lymphocytic leukemia (CLL) who have received at least one prior therapy.
The approval is valid in all member states of the European Union as well as Iceland, Liechtenstein, and Norway.
The EC’s approval is based on results from the phase 3 MURANO trial, which were published in The New England Journal of Medicine in March.
The trial included 389 CLL patients who were randomized to receive venetoclax plus rituximab (VEN+R) or bendamustine plus rituximab (B+R). The median follow-up was 23.8 months.
According to an independent review committee, the overall response rate was 92.3% in the VEN+R arm and 72.3% in the B+R arm. The investigator-assessed overall response rates were 93.3% and 67.7%, respectively.
According to investigators, the median progression-free survival (PFS) was not reached in the VEN+R arm and was 17.0 months in the B+R arm (hazard ratio [HR]=0.17; P<0.0001).
According to the independent review committee, the median PFS was not reached in the VEN+R arm and was 18.1 months in the B+R arm (HR=0.20; P<0.0001).
Investigators said the 2-year PFS rate was 84.9% in the VEN+R arm and 36.3% in the B+R arm.
They said the 2-year overall survival rates were 91.9% and 86.6%, respectively (HR=0.48; P<0.0001). The median overall survival was not reached in either arm.
Grade 3/4 adverse events (AEs) with at least a 2% difference in incidence between the treatment arms (in the VEN+R and B+R arms, respectively) included:
- Neutropenia (57.7% and 38.8%)
- Infections and infestations (17.5% and 21.8%)
- Anemia (10.8% and 13.8%)
- Thrombocytopenia (5.7% and 10.1%)
- Febrile neutropenia (3.6% and 9.6%)
- Pneumonia (5.2% and 8.0%)
- Infusion-related reactions (1.5% and 5.3%)
- Tumor lysis syndrome (3.1% and 1.1%)
- Hypotension (0% and 2.7%)
- Hyperglycemia (2.1% and 0%)
- Hypogammaglobulinemia (2.1% and 0%).
Serious AEs with at least a 2% difference in incidence between the arms (in the VEN+R and B+R arms, respectively) were:
- Pneumonia (8.2% and 8.0%)
- Febrile neutropenia (3.6% and 8.5%)
- Pyrexia (2.6% and 6.9%)
- Anemia (1.5% and 2.7%)
- Infusion-related reactions (0.5% and 3.2%)
- Sepsis (0.5% and 2.1%)
- Tumor lysis syndrome (2.1% and 0.5%)
- Hypotension (0% and 2.7%).
Fatal AEs occurred in 5.2% of patients in the VEN+R arm and 5.9% in the B+R arm.
Fatal AEs in the VEN+R arm included pneumonia (n=3), sepsis (n=1), thrombocytopenia (n=1), cardiac failure (n=1), myocardial infarction (n=1), sudden cardiac death (n=1), colorectal cancer (n=1), status epilepticus (n=1), and acute respiratory failure (n=1). Two cases of pneumonia occurred in the setting of progression/Richter’s transformation.
The European Commission (EC) has approved a new indication for venetoclax (Venclyxto®).
The drug is now approved for use in combination with rituximab to treat patients with relapsed/refractory chronic lymphocytic leukemia (CLL) who have received at least one prior therapy.
The approval is valid in all member states of the European Union as well as Iceland, Liechtenstein, and Norway.
The EC’s approval is based on results from the phase 3 MURANO trial, which were published in The New England Journal of Medicine in March.
The trial included 389 CLL patients who were randomized to receive venetoclax plus rituximab (VEN+R) or bendamustine plus rituximab (B+R). The median follow-up was 23.8 months.
According to an independent review committee, the overall response rate was 92.3% in the VEN+R arm and 72.3% in the B+R arm. The investigator-assessed overall response rates were 93.3% and 67.7%, respectively.
According to investigators, the median progression-free survival (PFS) was not reached in the VEN+R arm and was 17.0 months in the B+R arm (hazard ratio [HR]=0.17; P<0.0001).
According to the independent review committee, the median PFS was not reached in the VEN+R arm and was 18.1 months in the B+R arm (HR=0.20; P<0.0001).
Investigators said the 2-year PFS rate was 84.9% in the VEN+R arm and 36.3% in the B+R arm.
They said the 2-year overall survival rates were 91.9% and 86.6%, respectively (HR=0.48; P<0.0001). The median overall survival was not reached in either arm.
Grade 3/4 adverse events (AEs) with at least a 2% difference in incidence between the treatment arms (in the VEN+R and B+R arms, respectively) included:
- Neutropenia (57.7% and 38.8%)
- Infections and infestations (17.5% and 21.8%)
- Anemia (10.8% and 13.8%)
- Thrombocytopenia (5.7% and 10.1%)
- Febrile neutropenia (3.6% and 9.6%)
- Pneumonia (5.2% and 8.0%)
- Infusion-related reactions (1.5% and 5.3%)
- Tumor lysis syndrome (3.1% and 1.1%)
- Hypotension (0% and 2.7%)
- Hyperglycemia (2.1% and 0%)
- Hypogammaglobulinemia (2.1% and 0%).
Serious AEs with at least a 2% difference in incidence between the arms (in the VEN+R and B+R arms, respectively) were:
- Pneumonia (8.2% and 8.0%)
- Febrile neutropenia (3.6% and 8.5%)
- Pyrexia (2.6% and 6.9%)
- Anemia (1.5% and 2.7%)
- Infusion-related reactions (0.5% and 3.2%)
- Sepsis (0.5% and 2.1%)
- Tumor lysis syndrome (2.1% and 0.5%)
- Hypotension (0% and 2.7%).
Fatal AEs occurred in 5.2% of patients in the VEN+R arm and 5.9% in the B+R arm.
Fatal AEs in the VEN+R arm included pneumonia (n=3), sepsis (n=1), thrombocytopenia (n=1), cardiac failure (n=1), myocardial infarction (n=1), sudden cardiac death (n=1), colorectal cancer (n=1), status epilepticus (n=1), and acute respiratory failure (n=1). Two cases of pneumonia occurred in the setting of progression/Richter’s transformation.