On December 11, 2017 Gamida Cell, a leading cellular and immune therapeutics company, reported final results from the phase I/II trial evaluating NiCord, a product derived from cord blood stem cells, as a stand-alone graft to treat patients with high-risk hematologic malignancies (Press release, Gamida Cell, DEC 11, 2017, View Source [SID1234522566]). The study met its primary endpoint, demonstrating rapid neutrophil engraftment with manageable side effects. The company also presented preclinical data for the advancement of natural killer cells (NK cells) as an immunotherapeutic modality for patients with cancer. Both studies were presented today at the annual meeting of the American Society of Hematology (ASH) (Free ASH Whitepaper) in Atlanta, GA.

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"We are enthusiastic about the data presented today at ASH (Free ASH Whitepaper), including the final results of our NiCord phase I/II study, which support the basis for our global phase III trial of NiCord versus standard unmanipulated cord blood transplantation (UCBT), currently enrolling patients with hematologic malignancies," said Julian Adams, Ph.D., chairman and chief executive officer of Gamida Cell. "We look forward to further evaluating the potential of NiCord to serve as the graft of choice for the thousands of patients with no matched donor in need of a transplant every year, as well as continuing to progress our other pipeline programs."

Final Data from Phase I/II Trial of NiCord.
The multicenter phase I/II study evaluated the safety and efficacy of NiCord as a stand-alone graft in 36 patients with high-risk hematologic malignancies, with a primary endpoint of time to neutrophil engraftment following transplantation. Despite varying blood cancer diagnoses and preparative conditioning regimens across patients across centers, improved results were seen in the majority of study participants treated with NiCord.

Final results of the study include the following:

Participants transplanted with NiCord had rapid and durable engraftment of neutrophils and platelets, as well as prompt immune reconstitution:
Median time to neutrophil engraftment was 11 days (95% CI: 9-13 days);
Median time to platelet engraftment was 34 days (95% CI: 32-42 days).
Results from the study participants were compared to a database of matched patients from the Center for International Blood and Marrow Transplant Research (CIBMTR). According to the CIBMTR data, patients who received UCBT had a median time to neutrophil engraftment of 21 days and a median time to platelet engraftment of 46 days.
NiCord demonstrated an acceptable safety profile, with moderate/severe chronic graft vs. host disease (cGvHD) in 9.8% of patients at one year following transplantation. By day 100, 20.2% of participants experienced grade 2-3 bacterial or grade 3 fungal infections.

"Historically, transplantation with cord blood has been limited due to slow engraftment time in patients. We are looking to address this gap, and this study demonstrated rapid and sustained engraftment in study participants by utilizing technology to expand the number of stem cord blood cells in a culture," said Mitchell Horwitz, M.D., principal investigator, co-study chair and professor of medicine at the Duke Cancer Institute. "These phase I/II data demonstrate the potential to make stem cell transplants accessible to a greater number of patients who do not have a matched donor."

Preclinical Data from NAM-NK Cell Program
Proof-of-concept data on the application of the company’s proprietary NAM technology to healthy donor natural killer cells (NK cells) as a potential immunotherapeutic approach to treating cancer were highlighted in an oral presentation.

"The use of NK cells as a modality for immunotherapy has been limited by impaired functionality of adoptively transferred NK cells in patients," said Ronit Simantov, M.D., chief medical officer at Gamida Cell. "We are encouraged by the study results, which demonstrated persistence and proliferation of NAM-NK cells in pre-clinical in vivo models and describe a reliable, scalable culture model for the expansion of functional donor NK cells aimed at clinical use."

The analysis, which combines data from multiple preclinical studies, validates the approach and is the basis for an investigator-sponsored, phase I clinical trial of NAM-NK Cells in patients with relapsed/refractory multiple myeloma or CD20-positive non-Hodgkin lymphoma.

About NiCord
NiCord, the company’s lead clinical program, is under development as a universal bone marrow transplant solution for patients with high-risk hematologic malignancies. NiCord has demonstrated improved efficacy over unmanipulated cord blood, including fewer bacterial and fungal infections and a reduction in duration of hospital stays. NiCord has been granted breakthrough status by the U.S. Food and Drug Administration, making it the first bone marrow transplant alternative to receive this designation. It has also received U.S. and EU orphan drug designation. The ongoing phase III study is evaluating NiCord as a curative treatment for patients with leukemia and lymphoma who have been indicated for an allogeneic stem cell transplant. For more information on NiCord clinical trials, please visit www.clinicaltrials.gov.

About NAM-NK Cells
Gamida Cell expanded the capabilities of its NAM technology to utilize NK cells to create an immunotherapy to treat patients with refractor blood cancers and solid tumors. Through expansion of highly functional NK cells using NAM technology, NAM-NK Cells can be used to harness the immune system to attack cancer. NAM-NK Cell is under phase I development (NCT03019666) in patients with relapsed or refractory B-cell lymphoma and multiple myeloma.

On December 11, 2017 Roche (SIX: RO, ROG; OTCQX: RHHBY) reported that the Phase III IMmotion151 study met its co-primary endpoint of investigator-assessed progression-free survival (PFS) and demonstrated that the combination of Tecentriq (atezolizumab) and Avastin (bevacizumab) provided a statistically significant and clinically meaningful reduction in the risk of disease worsening or death (PFS) in people whose disease expressed the PD-L1 (programmed death-ligand 1: Expression ≥1%) protein compared with sunitinib for the first-line treatment of people who have advanced or metastatic renal cell carcinoma (mRCC) (Press release, Hoffmann-La Roche, DEC 11, 2017, View Source [SID1234522504]).

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Observations of a pre-specified subgroup analysis of the Tecentriq and Avastin combination indicated that, in people whose disease expressed PD-L1, a numerical difference favouring Tecentriq was seen across all patient risk factor groups (favourable, intermed­iate and poor) compared to sunitinib; however, due to the study design these data could not be assessed for statistical significance and are descriptive only. Assessment of secondary endpoints is ongoing. Safety for the Tecentriq and Avastin combination appeared consistent with the known safety profile of the individual medicines and what was previously reported in the Phase II IMmotion150 study. No new safety signals were identified with the combination.

Results will be presented at an upcoming oncology conference in 2018. Top-line results from the co-primary endpoint of overall survival (OS) are not mature.

"We are encouraged by these results as they add to the emerging body of evidence that supports our rationale for this combination. We believe that the regimen of Tecentriq and Avastin may enhance the potential of the immune system in the initial treatment of advanced kidney cancer," said Sandra Horning, MD, Roche’s Chief Medical Officer and Head of Global Product Development. "We will discuss these data with health authorities globally and hope to bring this combination forward as a potential new treatment option to patients as soon as possible.’’
IMmotion151 is the second successive positive Phase III study of Tecentriq that includes an Avastin combination component as an initial treatment. This follows the positive Phase III non-squamous non-small cell lung cancer (NSCLC) IMpower150 study that showed Tecentriq and Avastin plus chemotherapy demonstrated a PFS advantage over Avastin plus chemotherapy.

About the IMmotion151 study
IMmotion151 is a Phase III multicentre, randomised, open-label study to evaluate the efficacy and safety of Tecentriq and Avastin versus sunitinib in people with inoperable, locally advanced or metastatic renal cell carcinoma (RCC) who have not received prior systemic active or experimental therapy. It enrolled 915 people globally who were randomised 1:1 to receive Tecentriq and Avastin, or sunitinib alone.

People in the Tecentriq and Avastin arm received Tecentriq at a fixed dose of 1200 milligrams (mg) and Avastin at a dose of 15 milligrams per kilogram (mg/kg) via intravenous (IV) infusion every 3 weeks until loss of clinical benefit or unacceptable toxicity. People in the sunitinib arm received sunitinib 50 mg orally, once daily for 4 weeks followed by 2 weeks rest until loss of clinical benefit or unacceptable toxicity.

The co-primary endpoints were PFS, as determined by the investigator using Response Evaluation Criteria in Solid Tumours Version 1.1 (RECIST v1.1) in people whose tumours expressed PD-L1 [PD-L1 expression ≥1 percent on immune cells (IC)], and OS in the overall study population (intention-to-treat, ITT). PD-L1 expression was prospectively assessed using an immunohistochemistry (IHC) test (SP142) developed by Roche Tissue Diagnostics.
Stratification factors included the presence or absence of liver metastases; level of IC staining for PD-L1 (≥1 percent vs. <1 percent) and Memorial Sloan-Kettering Cancer Center (Motzer) risk score. The Motzer prognostic scoring system predicts for OS based upon an individual’s baseline clinical and laboratory characteristics.
Depending on the presence of one or several of five variables (risk factors), patients are classified in one of the three risk groups: ‘Favourable’ with 0 risk factors, ‘Intermediate’ with 1–2 risk factors and ‘Poor’ with ≥ 3 risk factors.

About RCC
Kidney cancer remains one of the most common cancers in the world, accounting for over 140,000 deaths worldwide each year,1 with renal cell carcinoma (RCC) accounting for approximately 90% of all cases.2 Over 300,000 people are diagnosed with RCC every year and currently only about 1 in 10 people are alive beyond 5 years following diagnosis of metastatic disease.

RCC occurs when abnormal cells develop in the tissue of the kidneys, specifically in the small tubes (also known as tubules) where our blood is filtered.4 Typically, RCC is a single tumour in one kidney but, in rare cases, there can be multiple tumours, which can occur in one or both kidneys.

Despite recent progress in the field of kidney cancer, treatment options for people with the disease remains limited.

About Tecentriq (atezolizumab)
Tecentriq is a monoclonal antibody designed to bind with a protein called PD-L1 expressed on tumour cells and tumour-infiltrating immune cells, blocking its interactions with both PD-1 and B7.1 receptors. By inhibiting PD-L1, Tecentriq may enable the activation of T cells. Tecentriq has the potential to be used as a foundational combination partner with cancer immunotherapies, targeted medicines and various chemotherapies across a broad range of cancers.

Tecentriq is already approved in the European Union, United States and more than 50 countries for people with previously treated metastatic NSCLC and for people with locally advanced or metastatic urothelial cancer (mUC) who are not eligible for cisplatin chemotherapy, or who have had disease progression during or following platinum-containing therapy.

About Avastin (bevacizumab) in RCC
Avastin (bevacizumab) is an anti-VEGF inhibitor. VEGF (vascular endothelial growth factor) is a protein that stimulates the formation and maintenance of blood vessels and has been shown to play a key role in the development of RCC.
RCC tumours are highly vascularised, meaning they have many blood vessels and also exhibit a high concentration of VEGF5. There is, therefore a strong rationale for medicines such as Avastin that block the VEGF pathway. Avastin is the only currently available treatment for patients with mRCC that directly inhibits VEGF.

There is a strong scientific rationale to support further investigation of Tecentriq and Avastin in combination. The Tecentriq and Avastin regimen may enhance the potential of the immune system to combat first-line advanced NSCLC and mRCC. Avastin, in addition to its established anti-angiogenic effects, may further enhance Tecentriq’s ability to restore anti-cancer immunity, by inhibiting VEGF-related immunosuppression, promoting T-cell tumour infiltration and enabling priming and activation of T-cell responses against tumour antigens.

About Roche in cancer immunotherapy
For more than 50 years, Roche has been developing medicines with the goal to redefine treatment in oncology. Today, we’re investing more than ever in our effort to bring innovative treatment options that help a person’s own immune system fight cancer.

By applying our seminal research in immune tumour profiling within the framework of the Roche-devised cancer immunity cycle, we are accelerating and expanding the transformative benefits with Tecentriq to a greater number of people living with cancer. Our cancer immunotherapy development programme takes a comprehensive approach in pursuing the goal of restoring cancer immunity to improve outcomes for patients.
To learn more about the Roche approach to cancer immunotherapy please follow this link:
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On December 11, 2017 AbbVie (NYSE: ABBV), a global biopharmaceutical company, reported new data on the biologic and cellular mechanisms of IMBRUVICA (ibrutinib) in patients with chronic graft-versus-host disease (cGVHD), a potentially life-threatening consequence of an allogeneic stem cell or bone marrow transplant (Press release, AbbVie, DEC 11, 2017, View Source;serious-possibly-life-threatening-condition.htm [SID1234522538]). New results showed ibrutinib selectively inhibited pre-germinal center B cells and follicular helper T cells (Tfh) that are believed to play a critical role in treating cGVHD. In addition, the data also showed that ibrutinib preserved immune memory and Th1 T cells, which suggests the potential for additional treatment benefit. These results were observed in a Phase 1b/2 trial (PCYC-1129).

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The data will be presented at the 59th American Society of Hematology (ASH) (Free ASH Whitepaper) Annual Meeting and Exposition on Dec. 11 in Atlanta (abstract #4481). IMBRUVICA is a first-in-class Bruton’s tyrosine kinase (BTK) inhibitor jointly developed and commercialized by Pharmacyclics LLC, an AbbVie company, and Janssen Biotech, Inc.

"These new data further underscore the potential benefit of IMBRUVICA in chronic graft-versus-host disease, and provide encouraging signs for its mechanism of action in a way that’s meaningful to advancing treatment," said Lori Styles, M.D., Senior Medical Director and GVHD program clinical lead at Pharmacyclics LLC, an AbbVie company. "The full potential of IMBRUVICA continues to unfold."

Patients can develop GVHD, a potentially life-threatening complication, following an allogeneic stem cell or bone marrow transplant.2 The condition occurs when donor immune cells mistakenly attack patient’s normal tissues.2 The effects of GVHD can be seen throughout the body, affecting almost any organ and manifesting through rashes and skin thickening, joint pain and stiffness, eye dryness and irritation, diarrhea, jaundice, mouth sores and ulcers, and severe lung dysfunction.1 The incidence of cGVHD has continued to increase over time,3 with approximately 30 to 70 percent of post-allogeneic transplant patients developing the condition.4

The U.S. Food and Drug Administration (FDA) recently granted approval of IMBRUVICA for the treatment of adult patients with cGVHD after failure of one or more lines of systemic therapy. This approval was based on data recently published in Blood.

To view all IMBRUVICA company-sponsored or investigator-initiated studies being presented at ASH (Free ASH Whitepaper) 2017, which includes 12 oral presentations, please click here.

About the Presentation

Abstract #4481: Ibrutinib Inhibits cGVHD Pathogenic Pre-Germinal Center B-cells and Follicular Helper Cells While Preserving Immune Memory and Th1 T-cells
Poster Presentation: Monday, December 11, 6:00 – 8:00 p.m. ET

Data derived from the use of Nanostring gene expression analysis showed ibrutinib reduced inflammatory genes, including NFkB-1 and chemokines CXCL10, CCL7 and CCL3 (2.6, 2.3, 25, and 1.8-fold decrease, respectively), over the first three months. Additionally, a luminex plasma quantification showed several additional chemotactic, inflammatory, and fibrotic factors (CCL22, CXCL9, CXCL10, IL-8, sCD25, CCL4, and ST2) decreased in 69-80% of patients treated with ibrutinib. A 42-parameter CyTOF single cell analysis also revealed a 10-fold reduction in absolute numbers of cGVHD implicated pre-germinal center B cells (CD19+, CD27+, CD38+, IgD+), and notably diminished Tfh, Th17, and total B cells (2.6, 1.5, and 1.4-fold decrease, respectively) over the first three months following ibrutinib therapy.

The relative numbers of CD4+ and CD8+ T cells remained unchanged, although the total number of CD8+ cells seemed to follow an increasing trend. An analysis of relative numbers of T-cell subsets indicated a trend towards increasing numbers of Th1 and T regulatory cells, while Tfh cells and iNKT cells showed a trend towards decreasing numbers when compared with pretreatment numbers and 343 days of follow up. IgG plasma levels persisted while IgM significantly decreased supporting an ibrutinib germinal center effect that did not deplete long-lived plasma cells. Further, T cell reactivity against influenza increased, and antibodies against EBV and tetanus remained unchanged. However, single cell phosphorylation analysis showed BTK and interleukin-2-inducible T-cell kinase (ITK) signaling decreased following ibrutinib treatment in defined B and T-cell subsets.

About IMBRUVICA
IMBRUVICA (ibrutinib) is a first-in-class, oral, once-daily therapy that mainly works by blocking a protein called Bruton’s tyrosine kinase (BTK). BTK is a key signaling molecule in the B-cell receptor signaling complex that plays an important role in the survival and spread of malignant B cells as well as other serious, debilitating conditions.5 IMBRUVICA blocks signals that tell malignant B cells to multiply and spread uncontrollably.

IMBRUVICA is FDA-approved in six distinct patient populations: chronic lymphocytic leukemia (CLL), small lymphocytic lymphoma (SLL), Waldenström’s macroglobulinemia (WM), along with previously-treated mantle cell lymphoma (MCL), previously-treated marginal zone lymphoma (MZL) and previously-treated chronic graft-versus-host disease (cGVHD).6

IMBRUVICA was first approved for adult patients with MCL who have received at least one prior therapy in November 2013.
Soon after, IMBRUVICA was initially approved in adult CLL patients who have received at least one prior therapy in February 2014. By July 2014, the therapy received approval for adult CLL patients with 17p deletion, and by March 2016, the therapy was approved as a frontline CLL treatment.
IMBRUVICA was approved for adult patients with WM in January 2015.
In May 2016, IMBRUVICA was approved in combination with bendamustine and rituximab (BR) for adult patients with previously treated CLL/SLL.
In January 2017, IMBRUVICA was approved for adult patients with MZL who require systemic therapy and have received at least one prior anti-CD20-based therapy.
In August 2017, IMBRUVICA was approved for adult patients with cGVHD that failed to respond to one or more lines of systemic therapy.
Accelerated approval was granted for the MCL and MZL indications based on overall response rate. Continued approval for MCL and MZL may be contingent upon verification and description of clinical benefit in confirmatory trials.

IMBRUVICA has been granted four Breakthrough Therapy Designations from the U.S. FDA. This designation is intended to expedite the development and review of a potential new drug for serious or life-threatening diseases.5 IMBRUVICA was one of the first medicines to receive FDA approval via the new Breakthrough Therapy Designation pathway.

IMBRUVICA is being studied alone and in combination with other treatments in several blood and solid tumor cancers and other serious illnesses. IMBRUVICA has one of the most robust clinical oncology development programs for a single molecule in the industry, with more than 130 ongoing clinical trials. There are approximately 30 ongoing company-sponsored trials, 14 of which are in Phase 3, and more than 100 investigator-sponsored trials and external collaborations that are active around the world. To date, 90,000 patients around the world have been treated with IMBRUVICA in clinical practice and clinical trials.

IMPORTANT SAFETY INFORMATION

WARNINGS AND PRECAUTIONS

Hemorrhage: Fatal bleeding events have occurred in patients treated with IMBRUVICA. Grade 3 or higher bleeding events (intracranial hemorrhage [including subdural hematoma], gastrointestinal bleeding, hematuria, and post-procedural hemorrhage) have occurred in up to 6% of patients. Bleeding events of any grade, including bruising and petechiae, occurred in approximately half of patients treated with IMBRUVICA.

The mechanism for the bleeding events is not well understood.

IMBRUVICA may increase the risk of hemorrhage in patients receiving antiplatelet or anticoagulant therapies and patients should be monitored for signs of bleeding.

Consider the benefit-risk of withholding IMBRUVICA for at least 3 to 7 days pre and post-surgery depending upon the type of surgery and the risk of bleeding.

Infections: Fatal and non-fatal infections (including bacterial, viral, or fungal) have occurred with IMBRUVICA therapy. Grade 3 or greater infections occurred in 14% to 29% of patients. Cases of progressive multifocal leukoencephalopathy (PML) and Pneumocystis jirovecii pneumonia (PJP) have occurred in patients treated with IMBRUVICA. Consider prophylaxis according to standard of care in patients who are at increased risk for opportunistic infections.

Monitor and evaluate patients for fever and infections and treat appropriately.

Cytopenias: Treatment-emergent Grade 3 or 4 cytopenias including neutropenia (range, 13 to 29%), thrombocytopenia (range, 5 to 17%), and anemia (range, 0 to 13%) based on laboratory measurements occurred in patients with B-cell malignancies treated with single agent IMBRUVICA.

Monitor complete blood counts monthly.

Atrial Fibrillation: Atrial fibrillation and atrial flutter (range, 6 to 9%) have occurred in patients treated with IMBRUVICA, particularly in patients with cardiac risk factors, hypertension, acute infections, and a previous history of atrial fibrillation. Periodically monitor patients clinically for atrial fibrillation. Patients who develop arrhythmic symptoms (e.g., palpitations, lightheadedness) or new onset dyspnea should have an ECG performed. Atrial fibrillation should be managed appropriately, and if it persists, consider the risks and benefits of IMBRUVICA treatment and follow dose modification guidelines.

Hypertension: Hypertension (range, 6 to 17%) has occurred in patients treated with IMBRUVICA with a median time to onset of 4.6 months (range, 0.03 to 22 months). Monitor patients for new onset hypertension or hypertension that is not adequately controlled after starting IMBRUVICA.

Adjust existing anti-hypertensive medications and/or initiate anti-hypertensive treatment as appropriate.

Second Primary Malignancies: Other malignancies (range, 3 to 16%) including non-skin carcinomas (range, 1 to 4%) have occurred in patients treated with IMBRUVICA. The most frequent second primary malignancy was non-melanoma skin cancer (range, 2 to 13%).

Tumor Lysis Syndrome: Tumor lysis syndrome has been infrequently reported with IMBRUVICA therapy. Assess the baseline risk (e.g., high tumor burden) and take appropriate precautions.

Monitor patients closely and treat as appropriate.

Embryo-Fetal Toxicity: Based on findings in animals, IMBRUVICA can cause fetal harm when administered to a pregnant woman. Advise women to avoid becoming pregnant while taking IMBRUVICA and for 1 month after cessation of therapy. If this drug is used during pregnancy or if the patient becomes pregnant while taking this drug, the patient should be apprised of the potential hazard to a fetus. Advise men to avoid fathering a child during the same time period.

ADVERSE REACTIONS

B-cell malignancies: The most common adverse reactions (≥20%) in patients with B-cell malignancies (MCL, CLL/SLL, WM and MZL) were thrombocytopenia (62%), neutropenia (61%), diarrhea (43%), anemia (41%), musculoskeletal pain (30%), rash (30%), bruising (30%), nausea (29%), fatigue (29%), hemorrhage (22%), and pyrexia (21%).

The most common Grade 3 or 4 adverse reactions (≥5%) in patients with B-cell malignancies (MCL, CLL/SLL, WM and MZL) were neutropenia (39%), thrombocytopenia (16%), and pneumonia (10%).

Approximately 6% (CLL/SLL), 14% (MCL), 11% (WM) and 10% (MZL) of patients had a dose reduction due to adverse reactions. Approximately 4%-10% (CLL/SLL), 9% (MCL), and 9% (WM [6%] and MZL [13%]) of patients discontinued due to adverse reactions.

cGVHD: The most common adverse reactions (≥20%) in patients with cGVHD were fatigue (57%), bruising (40%), diarrhea (36%), thrombocytopenia (33%), muscle spasms (29%), stomatitis (29%), nausea (26%), hemorrhage (26%), anemia (24%), and pneumonia (21%).

The most common Grade 3 or 4 adverse reactions (≥5%) reported in patients with cGVHD were fatigue (12%), diarrhea (10%), neutropenia (10%), pneumonia (10%), sepsis (10%), hypokalemia (7%), headache (5%), musculoskeletal pain (5%), and pyrexia (5%).

Twenty-four percent of patients receiving IMBRUVICA in the cGVHD trial discontinued treatment due to adverse reactions. Adverse reactions leading to dose reduction occurred in 26% of patients.

DRUG INTERACTIONS

CYP3A Inducers: Avoid co-administration with strong CYP3A inducers.

CYP3A Inhibitors: Dose adjustment may be recommended.

SPECIFIC POPULATIONS

Hepatic Impairment (based on Child-Pugh criteria): Avoid use of IMBRUVICA in patients with moderate or severe baseline hepatic impairment. In patients with mild impairment, reduce IMBRUVICA dose.

On December 11, 2017 Kite, a Gilead Company (Nasdaq: GILD), reported updated results from the ongoing Phase 1/2 ZUMA-3 study of KTE-C19, a CD19 chimeric antigen receptor T (CAR T) cell therapy, which is investigational for the treatment of adult patients with relapsed or refractory acute lymphoblastic leukemia (ALL) (Press release, Kite Pharma, DEC 11, 2017, View Source;p=irol-newsArticle&ID=2322221 [SID1234522565]). With a minimum of eight weeks of follow-up, 71 percent of ALL patients (n=17/24) who received a single infusion of KTE-C19 achieved complete tumor remission (complete remission (CR) or CR with incomplete hematological recovery). The ZUMA-3 study results were presented in an oral session at the Annual Meeting of the American Society of Hematology (ASH) (Free ASH Whitepaper) in Atlanta.

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This press release features multimedia. View the full release here: View Source

ALL is an aggressive type of blood cancer which can also involve the lymph nodes, spleen, liver, central nervous system and other organs.

"Approximately half of new ALL cases occur in adults age 20 or older and a majority of adult ALL patients relapse and have poor subsequent outcomes," said Bijal Shah, MD, ZUMA-3 investigator and medical oncologist, Moffitt Cancer Center, Tampa, Fla. "The deep remissions seen with these early study results offer promise that adults with this aggressive disease may benefit from personalized cell therapy with KTE-C19. Pending further clinical evaluation, this has the potential to be an advance for adults with no other treatment options."

ZUMA-3 is an ongoing multicenter Phase 1/2 study in patients with ALL whose disease is refractory to or has relapsed following standard chemotherapy or hematopoietic stem cell transplantation. The objectives of the study are to evaluate the safety and efficacy of KTE-C19 in this patient population.

At the time of data cutoff, 24 patients were evaluable for response. KTE-C19 demonstrated a 71 percent (n=17/24) rate of complete remission, with 100 percent of responders having no detectable minimal residual disease, including in those with high tumor burden and high risk genetic abnormalities.

In the safety analysis of 29 patients, adverse events were consistent with the known toxicities of CD19 CAR T treatment, including Grade 3 or higher cytokine release syndrome (CRS) and neurologic toxicities in 28 percent (n=8/29) and 52 percent of patients (n=15/29), respectively. Two patients receiving KTE-C19 died due to adverse events, including one patient with a cerebrovascular accident not related to KTE-C19 treatment approximately seven weeks after treatment and a previously reported patient who experienced fatal CRS.

"We believe personalized cell therapy has the potential to become a cornerstone of cancer treatment and are rapidly advancing CAR T studies in ALL and in other cancers," said David Chang, MD, PhD, Worldwide Head of Research and Development and Chief Medical Officer at Kite. "ZUMA-3 is reflective of our continued commitment to cell therapy cancer treatment and we are pleased to see these early results for people living with ALL."

KTE-C19 for ALL is investigational and has not been proven safe or efficacious.

On December 11, 2017 Integra LifeSciences Holdings Corporation (NASDAQ:IART), a leading global medical technology company, reported it will host an Investor Day meeting with analysts and institutional investors in New York City, beginning at 8:00 a.m. EST. Members of Integra’s executive leadership team will discuss the company’s financial performance and outlook (Press release, Integra LifeSciences, DEC 11, 2017, View Source [SID1234522512]).

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Highlights of today’s conference include:

• Reaffirming 2017 financial guidance as provided on October 26, 2017, including:

Full-year 2017 revenue in the range of $1.165 billion to $1.175 billion, which includes about 4% organic growth

Full-year 2017 adjusted earnings per share in the range of $1.83 to $1.87
• Providing 2018 preliminary revenue estimate in the range of $1.46 billion to $1.48 billion, which includes about 5% organic growth

• Reaffirming 2018 adjusted earnings per share in the range of $2.25 to $2.35, consistent with preliminary estimates provided on October 26, 2017

• Establishing five-year financial targets of approximately $2 billion in revenue and an adjusted EBITDA margin range of 28% to 30%

The company will host a livestream of the presentation and conference materials are available through the Investors section of Integra’s website at www.integralife.com. A replay of the conference will be archived on the company website.