FDA Approves Addition Of Positive Overall Survival Data From Phase 3 ASPIRE Trial To KYPROLIS® (carfilzomib) Label

On June 11, 2018 Amgen (NASDAQ:AMGN) reported that the U.S. Food and Drug Administration (FDA) has approved the supplemental New Drug Application (sNDA) to add the positive overall survival (OS) data from the Phase 3 ASPIRE trial to the U.S. Prescribing Information for KYPROLIS (carfilzomib) (Press release, Amgen, JUN 11, 2018, View Source;p=RssLanding&cat=news&id=2354016 [SID1234527261]). Data added to the label showed that KYPROLIS, lenalidomide and dexamethasone (KRd) significantly reduced the risk of death by 21 percent and extended overall survival by 7.9 months versus lenalidomide and dexamethasone alone (Rd) in patients with relapsed or refractory multiple myeloma (median OS 48.3 months for KRd versus 40.4 months for Rd, HR=0.79, 95 percent CI, 0.67 – 0.95; two-sided p=0.0091).

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"Amgen is focused on advancing treatment options that have the potential to transform outcomes for patients," said David M. Reese, M.D., senior vice president of Translational Sciences and Oncology at Amgen. "The ASPIRE trial showed significant improvement in survival in patients with relapsed or refractory multiple myeloma who received KYPROLIS as part of a triplet regimen. With this approval, the U.S. Prescribing Information for KYPROLIS now includes positive overall survival data from two Phase 3 trials, underscoring the important role of proteasome inhibition in the treatment of multiple myeloma."

Full OS results from ASPIRE were published earlier this year in the Journal of Clinical Oncology. The safety data were consistent with the known safety profile of KYPROLIS. The most common adverse events (greater than or equal to 20 percent) in the KYPROLIS arm were diarrhea, anemia, neutropenia, fatigue, upper respiratory tract infection, pyrexia, cough, hypokalemia, thrombocytopenia, muscle spasms, pneumonia, nasopharyngitis, nausea, constipation, insomnia and bronchitis.

Since its approval in 2012, approximately 80,000 patients worldwide have received KYPROLIS. The KYPROLIS clinical program continues to focus on providing treatment options for physicians and patients for this frequently relapsing and difficult-to-treat blood cancer.

About ASPIRE

The international, randomized Phase 3 ASPIRE (CArfilzomib, Lenalidomide, and DexamethaSone versus Lenalidomide and Dexamethasone for the treatment of PatIents with Relapsed Multiple MyEloma) trial evaluated KYPROLIS in combination with lenalidomide and dexamethasone, versus lenalidomide and dexamethasone alone, in patients with relapsed or refractory multiple myeloma following treatment with one to three prior regimens. The primary endpoint of the trial was progression-free survival, defined as the time from treatment initiation to disease progression or death. Secondary endpoints included OS, overall response rate, duration of response, disease control rate, health-related quality of life and safety. Patients were randomized to receive KYPROLIS (20 mg/m2 on days 1 and 2 of cycle one, escalating to 27 mg/m2 on days 8, 9, 15 and 16 of cycle one and continuing on days 1, 2, 8, 9, 15 and 16 of subsequent cycles), in addition to a standard dosing schedule of lenalidomide (25 mg per day for 21 days on, seven days off) and low-dose dexamethasone (40 mg per week in four-week cycles), versus lenalidomide and low-dose dexamethasone alone. The study randomized 792 patients at sites in North America, Europe and Israel.

About Multiple Myeloma

Multiple myeloma is an incurable blood cancer, characterized by a recurring pattern of remission and relapse.1 It is a rare and life-threatening disease that accounts for approximately two percent of all cancers.2,3 In the U.S., there are more than 124,000 people living with, or in remission from, multiple myeloma.2 Approximately 30,770 Americans are diagnosed with multiple myeloma each year and 12,770 patient deaths are reported on an annual basis.2

About KYPROLIS (carfilzomib)

Proteasomes play an important role in cell function and growth by breaking down proteins that are damaged or no longer needed.4 KYPROLIS has been shown to block proteasomes, leading to an excessive build-up of proteins within cells.4 In some cells, KYPROLIS can cause cell death, especially in myeloma cells because they are more likely to contain a higher amount of abnormal proteins.4,5

KYPROLIS is approved in the U.S. for the following:

In combination with dexamethasone or with lenalidomide plus dexamethasone for the treatment of patients with relapsed or refractory multiple myeloma who have received one to three lines of therapy.
As a single agent for the treatment of patients with relapsed or refractory multiple myeloma who have received one or more lines of therapy.
KYPROLIS is also approved in Argentina, Australia, Bahrain, Canada, Hong Kong, Israel, Japan, Kuwait, Lebanon, Macao, Mexico, Thailand, Colombia, S. Korea, Qatar, Switzerland, United Arab Emirates, Turkey, Russia, Brazil, India, Oman and the United States. Additional regulatory applications for KYPROLIS are underway and have been submitted to health authorities worldwide.

Important U.S. KYPROLIS (carfilzomib) Safety Information

Cardiac Toxicities

New onset or worsening of pre‐existing cardiac failure (e.g., congestive heart failure, pulmonary edema, decreased ejection fraction), restrictive cardiomyopathy, myocardial ischemia, and myocardial infarction including fatalities have occurred following administration of KYPROLIS. Some events occurred in patients with normal baseline ventricular function. Death due to cardiac arrest has occurred within one day of KYPROLIS administration.
Monitor patients for clinical signs or symptoms of cardiac failure or cardiac ischemia. Evaluate promptly if cardiac toxicity is suspected. Withhold KYPROLIS for Grade 3 or 4 cardiac adverse events until recovery, and consider whether to restart KYPROLIS at 1 dose level reduction based on a benefit/risk assessment.
While adequate hydration is required prior to each dose in Cycle 1, monitor all patients for evidence of volume overload, especially patients at risk for cardiac failure. Adjust total fluid intake as clinically appropriate in patients with baseline cardiac failure or who are at risk for cardiac failure.
Patients ≥ 75 years, the risk of cardiac failure is increased. Patients with New York Heart Association Class III and IV heart failure, recent myocardial infarction, conduction abnormalities, angina, or arrhythmias may be at greater risk for cardiac complications and should have a comprehensive medical assessment (including blood pressure control and fluid management) prior to starting treatment with KYPROLIS and remain under close follow‐up.
Acute Renal Failure

Cases of acute renal failure, including some fatal renal failure events, and renal insufficiency adverse events (including renal failure) have occurred in patients receiving KYPROLIS. Acute renal failure was reported more frequently in patients with advanced relapsed and refractory multiple myeloma who received KYPROLIS monotherapy. Monitor renal function with regular measurement of the serum creatinine and/or estimated creatinine clearance. Reduce or withhold dose as appropriate.
Tumor Lysis Syndrome

Cases of Tumor Lysis Syndrome (TLS), including fatal outcomes, have occurred in patients receiving KYPROLIS. Patients with multiple myeloma and a high tumor burden should be considered at greater risk for TLS. Adequate hydration is required prior to each dose in Cycle 1, and in subsequent cycles as needed. Consider uric acid lowering drugs in patients at risk for TLS. Monitor for evidence of TLS during treatment and manage promptly. Withhold KYPROLIS until TLS is resolved.
Pulmonary Toxicity

Acute Respiratory Distress Syndrome (ARDS), acute respiratory failure, and acute diffuse infiltrative pulmonary disease such as pneumonitis and interstitial lung disease have occurred in patients receiving KYPROLIS. Some events have been fatal. In the event of drug‐induced pulmonary toxicity, discontinue KYPROLIS.
Pulmonary Hypertension

Pulmonary arterial hypertension (PAH) was reported in patients treated with KYPROLIS. Evaluate with cardiac imaging and/or other tests as indicated. Withhold KYPROLIS for PAH until resolved or returned to baseline and consider whether to restart KYPROLIS based on a benefit/risk assessment.
Dyspnea

Dyspnea was reported in patients treated with KYPROLIS. Evaluate dyspnea to exclude cardiopulmonary conditions including cardiac failure and pulmonary syndromes. Stop KYPROLIS for Grade 3 or 4 dyspnea until resolved or returned to baseline. Consider whether to restart KYPROLIS based on a benefit/risk assessment.
Hypertension

Hypertension, including hypertensive crisis and hypertensive emergency, has been observed with KYPROLIS. Some of these events have been fatal. It is recommended to control hypertension prior to starting KYPROLIS. Monitor blood pressure regularly in all patients. If hypertension cannot be adequately controlled, withhold KYPROLIS and evaluate. Consider whether to restart KYPROLIS based on a benefit/risk assessment.
Venous Thrombosis

Venous thromboembolic events (including deep venous thrombosis and pulmonary embolism) have been observed with KYPROLIS. Thromboprophylaxis is recommended for patients being treated with the combination of KYPROLIS with dexamethasone or with lenalidomide plus dexamethasone. The thromboprophylaxis regimen should be based on an assessment of the patient’s underlying risks. Thromboprophylaxis is recommended for patients being treated with the combination of KYPROLIS with dexamethasone or with lenalidomide plus dexamethasone. The thromboprophylaxis regimen should be based on an assessment of the patient’s underlying risks.
Patients using oral contraceptives or a hormonal method of contraception associated with a risk of thrombosis should consider an alternative method of effective contraception during treatment with KYPROLIS in combination with dexamethasone or lenalidomide plus dexamethasone.
Infusion Reactions

Infusion reactions, including life‐threatening reactions, have occurred in patients receiving KYPROLIS. Symptoms include fever, chills, arthralgia, myalgia, facial flushing, facial edema, vomiting, weakness, shortness of breath, hypotension, syncope, chest tightness, or angina. These reactions can occur immediately following or up to 24 hours after administration of KYPROLIS. Premedicate with dexamethasone to reduce the incidence and severity of infusion reactions. Inform patients of the risk and of symptoms of an infusion reaction and to contact a physician immediately if they occur. Premedicate with dexamethasone to reduce the incidence and severity of infusion reactions. Inform patients of the risk and of symptoms of an infusion reaction and to contact a physician immediately if they occur.
Hemorrhage

Fatal or serious cases of hemorrhage have been reported in patients receiving KYPROLIS. Hemorrhagic events have included gastrointestinal, pulmonary, and intracranial hemorrhage and epistaxis. Promptly evaluate signs and symptoms of blood loss. Reduce or withhold dose as appropriate.
Thrombocytopenia

KYPROLIS causes thrombocytopenia with recovery to baseline platelet count usually by the start of the next cycle. Thrombocytopenia was reported in patients receiving KYPROLIS. Monitor platelet counts frequently during treatment with KYPROLIS. Reduce or withhold dose as appropriate.
Hepatic Toxicity and Hepatic Failure

Cases of hepatic failure, including fatal cases, have been reported during treatment with KYPROLIS. KYPROLIS can cause increased serum transaminases. Monitor liver enzymes regularly regardless of baseline values. Reduce or withhold dose as appropriate.
Thrombotic Microangiopathy

Cases of thrombotic microangiopathy, including thrombotic thrombocytopenic purpura/hemolytic uremic syndrome (TTP/HUS), including fatal outcome have occurred in patients receiving KYPROLIS. Monitor for signs and symptoms of TTP/HUS. Discontinue KYPROLIS if diagnosis is suspected. If the diagnosis of TTP/HUS is excluded, KYPROLIS may be restarted. The safety of reinitiating KYPROLIS therapy in patients previously experiencing TTP/HUS is not known.
Posterior Reversible Encephalopathy Syndrome (PRES)

Cases of PRES have occurred in patients receiving KYPROLIS. PRES was formerly known as Reversible Posterior Leukoencephalopathy Syndrome. Consider a neuro‐radiological imaging (MRI) for onset of visual or neurological symptoms. Discontinue KYPROLIS if PRES is suspected and evaluate. The safety of reinitiating KYPROLIS therapy in patients previously experiencing PRES is not known.
Increased Fatal and Serious Toxicities in Combination with Melphalan and Prednisone in Newly Diagnosed Transplant‐ineligible Patients

In a clinical trial of transplant‐ineligible patients with newly diagnosed multiple myeloma comparing KYPROLIS, melphalan, and prednisone (KMP) vs bortezomib, melphalan, and prednisone (VMP), a higher incidence of serious and fatal adverse events was observed in patients in the KMP arm. KYPROLIS in combination with melphalan and prednisone is not indicated for transplant‐ineligible patients with newly diagnosed multiple myeloma.
Embryo‐fetal Toxicity

KYPROLIS can cause fetal harm when administered to a pregnant woman based on its mechanism of action and findings in animals.
Females of reproductive potential should be advised to avoid becoming pregnant while being treated with KYPROLIS. Males of reproductive potential should be advised to avoid fathering a child while being treated with KYPROLIS. If this drug is used during pregnancy, or if pregnancy occurs while taking this drug, the patient should be apprised of the potential hazard to the fetus.
ADVERSE REACTIONS

The most common adverse reactions occurring in at least 20% of patients treated with KYPROLIS in the combination therapy trials: anemia, neutropenia, diarrhea, dyspnea, fatigue, thrombocytopenia, pyrexia, insomnia, muscle spasm, cough, upper respiratory tract infection, hypokalemia.
The most common side effects occurring in at least 20% of patients receiving KYPROLIS when used alone (monotherapy) in trials are: low red blood cell count, tiredness (fatigue), low platelets, nausea, fever, difficulty breathing, diarrhea, headache, cough, swelling of the lower legs or hands.
Please see full prescribing information at www.kyprolis.com.

About Amgen’s Commitment to Oncology

Amgen Oncology is committed to helping patients take on some of the toughest cancers, such as those that have been resistant to drugs, those that progress rapidly through the body and those where limited treatment options exist. Amgen’s supportive care treatments help patients combat certain side effects of strong chemotherapy, and our targeted medicines and immunotherapies focus on more than a dozen different malignancies, ranging from blood cancers to solid tumors. With decades of experience providing therapies for cancer patients, Amgen continues to grow its portfolio of innovative and biosimilar oncology medicines.

The EU approves Tagrisso for 1st-line treatment of EGFR-mutated non-small cell lung cancer

On June 8, 2018 The European Commission has granted marketing authorisation for Tagrisso (osimertinib) as monotherapy for the 1st-line treatment of adult patients with locally-advanced or metastatic non-small cell lung cancer (NSCLC) with activating epidermal growth factor receptor (EGFR) mutations (Press release, AstraZeneca, JUN 8, 2018, View Source [SID1234527242]). The approval is based on results from the Phase III FLAURA trial published in the New England Journal of Medicine.

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Dave Fredrickson, Executive Vice President, Head of the Oncology Business Unit at AstraZeneca, said: "Today’s approval is an exciting advance in bringing a potential new standard of care to patients with EGFR-mutated NSCLC in the EU. This milestone is also a step forward for our Company, marking another regional approval for Tagrisso in the 1st-line setting."

Dr. David Planchard, Associate Professor of Medicine, Head of Thoracic Group, Gustave Roussy cancer center, France said: "The FLAURA trial is changing medical practice in the 1st-line treatment of EGFR-mutated NSCLC. The progression-free survival benefit seen in the trial is unprecedented for patients with an EGFR mutation, and this benefit was consistent across all subgroups including in patients with or without central nervous system metastases. Further, the preliminary overall survival data, while not statistically significant at the time of the interim analysis, is promising, with a 37 percent reduction in the risk of death."

The approval follows the positive opinion from the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency.

Safety data for Tagrisso from the FLAURA, AURA3, AURA and AURA2 trials were evaluated. Tagrisso was well tolerated, with most adverse reactions Grade 1 or 2 in severity. In all patients, the most common adverse reactions were decreased leucocytes (68% [1.5% Grade ≥3]), decreased lymphocytes (67% [7.2% Grade ≥3]), decreased platelet count (54% [1.6% Grade ≥3]), diarrhoea (49% [1.2% Grade ≥3]), rash (47% [0.9% Grade ≥3]), decreased neutrophils (35% [4.1% Grade ≥3]), dry skin (33% [0.1% Grade ≥3]), paronychia (31% [0.3% Grade ≥3]), stomatitis (20% [0.2% Grade ≥3]), and pruritus (17% [0.1% Grade ≥3]).

In the EU, Tagrisso is already indicated for the treatment of patients with locally-advanced or metastatic EGFR T790M mutation-positive NSCLC. Today’s approval follows the recent approvals of Tagrisso for the 1st-line treatment of patients with metastatic EGFR-mutated (EGFRm) NSCLC in the US, Brazil and the Russian Federation. Tagrisso is also under regulatory review in Japan for use in the 1st-line treatment setting with a decision anticipated in the second half of 2018, with other global health authority reviews and submissions ongoing.

Notes to Editors
About NSCLC

Lung cancer is the leading cause of cancer death among both men and women, accounting for about one-fifth of all cancer deaths, more than breast, prostate and colorectal cancers combined. Approximately 10-15% of patients in the US and Europe, and 30-40% of patients in Asia have EGFR-mutated (EGFRm) NSCLC. These patients are particularly sensitive to treatment with EGFR-TKIs, which block the cell-signalling pathways that drive the growth of tumour cells. Tumours almost always develop resistance to EGFR-TKI treatment, however, leading to disease progression. Approximately half of patients develop resistance to approved EGFR-TKIs such as gefitinib, erlotinib and afatinib due to the EGFR T790M resistance mutation. There is also a need for medicines with improved CNS efficacy, since approximately 25% of patients with EGFRm NSCLC have brain metastases at diagnosis, increasing to approximately 40% within two years of diagnosis.

About Tagrisso

Tagrisso (osimertinib) is a third-generation, irreversible EGFR-TKI designed to inhibit both EGFR-sensitising and EGFR T790M-resistance mutations, with clinical activity against CNS metastases. Tagrisso 40mg and 80mg once-daily oral tablets have been approved in four countries, including the US and EU, for 1st-line EGFRm advanced NSCLC, and in more than 75 countries including the US, EU, Japan and China for patients with EGFR T790M mutation-positive advanced NSCLC. Tagrisso is also being tested in the adjuvant setting and in combination with other treatments.

About the FLAURA trial

The FLAURA trial assessed the efficacy and safety of Tagrisso 80mg once daily vs. standard-of-care EGFR-TKIs (either erlotinib [150mg orally, once daily] or gefitinib [250mg orally, once daily]) in previously-untreated patients with locally-advanced or metastatic EGFRm NSCLC. The trial was double-blinded and randomised, with 556 patients across 29 countries.

Management Presentation issued by Genocea Biosciences, Inc. on June 8, 2018

On June 8, 2018, Genocea Biosciences, Inc. updated its corporate presentation (Presentation, Genocea Biosciences, JUN 8, 2018, View Source [SID1234527249]).

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Surface Oncology to Present at Goldman Sachs 39th Annual Global Healthcare Conference

On June 8, 2018 Surface Oncology (NASDAQ:SURF), a clinical-stage immuno-oncology company developing next-generation immunotherapies that target the tumor microenvironment, reported that Chief Executive Officer Jeff Goater will present at the Goldman Sachs 39th Annual Global Healthcare Conference in Rancho Palos Verdes, California on Wednesday, June 13th at 3:20 p.m. Pacific time (Press release, Surface Oncology, JUN 8, 2018, View Source [SID1234527442]).

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A live webcast of the discussion will be accessible through Surface Oncology’s Investor Relations website at investors.surfaceoncology.com. A replay of the webcast will be archived on Surface Oncology’s website for 30 days following the presentation.

Genentech Announces FDA Approval for Venclexta Plus Rituxan for People With Previously Treated Chronic Lymphocytic Leukemia

On June 8, 2018 Genentech, a member of the Roche Group (SIX: RO, ROG; OTCQX: RHHBY), reported that the U.S. Food and Drug Administration (FDA) has approved Venclexta (venetoclax) in combination with Rituxan (rituximab) for the treatment of people with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL), with or without 17p deletion, who have received at least one prior therapy (Press release, Genentech, JUN 8, 2018, View Source [SID1234527253]). Venclexta is being developed by AbbVie and Genentech, a member of the Roche Group. It is jointly commercialized by the companies in the United States and commercialized by AbbVie outside of the United States.

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"We are pleased that this approval makes Venclexta, a first-of-its-kind targeted therapy, available for more people with chronic lymphocytic leukemia whose disease has returned after previous treatment," said Sandra Horning, M.D., chief medical officer and head of Global Product Development. "Venclexta plus Rituxan provides a new chemotherapy-free option shown to help people live longer without their disease progressing compared to a standard-of-care therapy."

The approval of Venclexta plus Rituxan for people with previously treated CLL is primarily based on the results of the Phase III MURANO study, which were published online in the New England Journal of Medicine in March 2018 and presented at the American Society of Hematology (ASH) (Free ASH Whitepaper) Annual Meeting in December 2017. The results showed that a fixed duration of treatment with Venclexta plus Rituxan significantly reduced the risk of disease progression or death (progression-free survival; PFS) by 81 percent compared with bendamustine plus Rituxan, a current standard of care (HR=0.19; 95 percent CI 0.13-0.28; p<0.0001).

The most common side effects of Venclexta in combination with Rituxan include low white blood cell count, diarrhea, upper respiratory tract infection, cough, fatigue, and nausea.

Today’s FDA approval converts Venclexta’s accelerated approval to a full approval. The FDA has also updated the indication for Venclexta as a single agent, which is now approved for the treatment of people with CLL or SLL, with or without 17p deletion, who have received at least one prior therapy. Venclexta was previously granted accelerated approval in April 2016 as a single agent for the treatment of people with CLL with 17p deletion, as detected by an FDA approved test, who have received at least one prior therapy.

The supplemental New Drug Application (sNDA) based on the MURANO data was granted Priority Review, a designation given to medicines that the FDA has determined to have the potential to provide significant improvements in the treatment, prevention or diagnosis of a disease. The FDA also previously granted Breakthrough Therapy Designation for Venclexta in combination with Rituxan for the treatment of relapsed or refractory CLL. Venclexta in combination with Rituxan is recommended in the National Comprehensive Cancer Network (NCCN) guidelines as a treatment option for previously treated CLL (Category 1, Preferred).

An application for a variation of the marketing authorization based on the MURANO data has also been submitted to and validated by the European Medicines Agency (EMA). Additional submissions of the MURANO data to health authorities around the world are ongoing.

About the MURANO study

MURANO (NCT02005471) is a Phase III open-label, international, multicenter, randomized study evaluating the efficacy and safety of Venclexta in combination with Rituxan compared to bendamustine in combination with Rituxan (BR). All treatments were of fixed duration. Following a five-week dose ramp-up schedule for Venclexta, patients on the Venclexta plus Rituxan arm received six cycles of Venclexta plus Rituxan followed by Venclexta monotherapy for up to two years total. Patients on the BR arm received six cycles of BR. The study included 389 patients with chronic lymphocytic leukemia (CLL) who had been previously treated with at least one line of therapy. Patients were randomly assigned in a 1:1 ratio to receive either Venclexta plus Rituxan or BR. The primary endpoint of the study was progression-free survival (PFS). Secondary endpoints included overall survival (OS), overall response rate (ORR) and complete response rate (with or without complete blood count recovery, CR/CRi).

At the time of analysis, median overall survival had not been reached in either arm after a median follow-up of 22.9 months.

Common Grade 3 or higher adverse reactions occurring at least 2 percent more frequently in patients treated with Venclexta plus Rituxan vs. BR, respectively, were low white blood cell count (neutropenia, 62% vs. 44%), diarrhea (3% vs. 1%), and tumor lysis syndrome (3% vs. 1%).

About CLL/SLL

Chronic lymphocytic leukemia (CLL) is the most common type of adult leukemia, and in 2018, it is estimated there will be more than 20,000 new cases of CLL diagnosed in the United States. Although signs of CLL may disappear for a period of time after initial treatment, the disease is considered incurable and many people will require additional treatment due to the return of cancerous cells.

In CLL, the cancer primarily occurs in the blood and bone marrow. Small lymphocytic lymphoma (SLL) is similar to CLL, but primarily occurs in the lymph nodes.