BAVENCIO(R) Plus INLYTA(R) Significantly Improved Progression-Free Survival in Previously Untreated Patients with Advanced Renal Cell Carcinoma
BAVENCIO(R) (avelumab) Plus INLYTA(R) (axitinib) Significantly Improved Progression-Free Survival in Previously Untreated Patients with Advanced Renal Cell Carcinoma in Phase III Study
PR75136
DARMSTADT, Germany and NEW YORK, Sept. 11, 2018 /PRNewswire=KYODO JBN/ --
Not intended for US, Canada and UK-based media
- First positive Phase III immunotherapy trial in combination with a
tyrosine kinase inhibitor (TKI) in any tumor type
- Results significant in both PDL1+ and all-comer populations
- Alliance plans to pursue a regulatory submission in the US and
discussions with other health authorities based on interim results for
progression-free survival
- Trial will continue for the other primary endpoint of overall survival;
detailed results to be submitted for presentation at an upcoming medical
congress
Merck and Pfizer Inc. (NYSE: PFE) today announced positive top-line results
from the pivotal Phase III JAVELIN Renal 101 study evaluating BAVENCIO(R)
(avelumab)* in combination with INLYTA(R) (axitinib)*, compared with SUTENT(R)
(sunitinib) as initial therapy for patients with advanced renal cell carcinoma
(RCC). As part of a planned interim analysis, an independent Data Monitoring
Committee confirmed that the trial showed a statistically significant
improvement in progression-free survival (PFS) by central review for patients
treated with the combination whose tumors had programmed death
ligand-1‒positive (PD-L1+) expression greater than 1% (primary
objective), as well as in the entire study population regardless of PD-L1 tumor
expression (secondary objective). According to the statistical analysis plan,
if PFS was statistically significant in the PD-L1+ subgroup, then PFS in the
entire study population was to be analyzed for statistical significance.
JAVELIN Renal 101 will continue as planned to the final analysis for the other
primary endpoint of overall survival (OS). No new safety signals were observed,
and adverse events for BAVENCIO, INLYTA and SUTENT in this trial were
consistent with the known safety profiles for all three medicines. The alliance
intends to pursue a regulatory submission in the US based on these interim
results, and these results will be discussed with global health authorities. A
detailed analysis will also be submitted for presentation at an upcoming
medical congress.
"JAVELIN Renal 101 is the first positive Phase III study combining an
immune checkpoint blocker with a TKI, supporting the potential of BAVENCIO and
INLYTA as a new cancer treatment approach for patients with advanced RCC," said
Chris Boshoff, M.D., Ph.D., Senior Vice President and Head of Immuno-Oncology,
Early Development and Translational Oncology, Pfizer Global Product
Development. "These positive results reinforce Pfizer's long-standing heritage
in advancing standards of care for people with RCC, and we look forward to
discussing these data in greater detail with health authorities."
In December 2017, the US Food and Drug Administration (FDA) granted
Breakthrough Therapy Designation for BAVENCIO in combination with INLYTA for
treatment-naïve patients with advanced RCC. Despite available therapies, the
outlook for patients with advanced RCC remains poor.[1] Approximately 20% to
30% of patients are first diagnosed at the metastatic stage.[2] The five-year
survival rate for patients with metastatic RCC is approximately 12%.[1]
"We are encouraged by these data which illustrate the impact of BAVENCIO in
combination with INLYTA as a potential first-line treatment for people with
advanced RCC, a serious and life-threatening cancer," said Luciano Rossetti,
M.D., Executive Vice President, Global Head of Research & Development at the
Biopharma business of Merck. "They also support our firm belief in the promise
of combining BAVENCIO with currently approved therapies and novel agents, a
strong focus of the overall JAVELIN clinical development program."
JAVELIN Renal 101 is a global Phase III, multicenter, randomized (1:1)
study investigating the efficacy and safety of BAVENCIO in combination with
INLYTA as a first-line treatment option compared with SUTENT monotherapy in 886
patients with advanced RCC across all risk groups. The primary objectives are
to demonstrate that BAVENCIO in combination with INLYTA is superior to SUTENT
monotherapy in prolonging PFS or OS in patients with PD-L1+ tumors. BAVENCIO
was administered at 10 mg/kg IV every two weeks in combination with INLYTA at 5
mg orally twice daily; SUTENT was administered at 50 mg orally once daily, four
weeks on/two weeks off.
*The combination of BAVENCIO and INLYTA is under clinical investigation for
advanced RCC, and there is no guarantee this combination will be approved for
advanced RCC by any health authority worldwide. In the US, INLYTA is approved
as monotherapy for the treatment of advanced RCC after failure of one prior
systemic therapy. INLYTA is also approved by the European Medicines Agency
(EMA) for use in the EU in adult patients with advanced RCC after failure of
prior treatment with SUTENT or a cytokine.
About the JAVELIN Clinical Development Program
The clinical development program for BAVENCIO, known as JAVELIN, involves
at least 30 clinical programs, eight Phase III trials and more than 8,600
patients evaluated across more than 15 different tumor types. In addition to
RCC, these tumor types include breast, gastric/gastro-esophageal junction, head
and neck, Hodgkin's lymphoma, melanoma, mesothelioma, Merkel cell carcinoma,
non-small cell lung cancer, ovarian and urothelial carcinoma.
About Renal Cell Carcinoma
RCC is the most common form of kidney cancer, accounting for about 2% to 3%
of all cancers in adults.[3],[4] The most common type of RCC is clear cell
carcinoma, accounting for approximately 70% of all cases.[3] In 2012, there
were approximately 338,000 new cases of RCC diagnosed worldwide, with an
estimated 63,340 cases expected in the US alone in 2018.[3],[5] Incidence
varies substantially worldwide, with generally higher rates seen in North
America and Central/Eastern Europe.[5]
About BAVENCIO(R)(avelumab)
BAVENCIO is a human anti-programmed death ligand-1 (PD-L1) antibody.
BAVENCIO has been shown in preclinical models to engage both the adaptive and
innate immune functions. By blocking the interaction of PD-L1 with PD-1
receptors, BAVENCIO has been shown to release the suppression of the T
cell-mediated antitumor immune response in preclinical models.[6] -[8] BAVENCIO
has also been shown to induce NK cell-mediated direct tumor cell lysis via
antibody-dependent cell-mediated cytotoxicity (ADCC) in vitro.[8]-[10] In
November 2014, Merck and Pfizer announced a strategic alliance to co-develop
and co-commercialize BAVENCIO.
Approved Indications
The FDA granted accelerated approval for BAVENCIO for the treatment of (i)
adults and pediatric patients 12 years and older with metastatic Merkel cell
carcinoma (mMCC) and (ii) patients with locally advanced or metastatic
urothelial carcinoma (mUC) who have disease progression during or following
platinum-containing chemotherapy, or have disease progression within 12 months
of neoadjuvant or adjuvant treatment with platinum-containing chemotherapy.
These indications are approved under accelerated approval based on tumor
response rate and duration of response. Continued approval for these
indications may be contingent upon verification and description of clinical
benefit in confirmatory trials.
BAVENCIO is also approved by the European Medicines Agency (EMA) for use in
the EU as a monotherapy for the treatment of adult patients with mMCC.
Important Safety Information from the US FDA Approved Label
The warnings and precautions for BAVENCIO include immune-mediated adverse
reactions (such as pneumonitis, hepatitis, colitis, endocrinopathies, nephritis
and renal dysfunction, and other adverse reactions), infusion-related reactions
and embryo-fetal toxicity.
Common adverse reactions (reported in at least 20% of patients) in patients
treated with BAVENCIO for mMCC and patients with locally advanced or mUC
include fatigue, musculoskeletal pain, diarrhea, nausea, infusion-related
reaction, peripheral edema, decreased appetite/hypophagia, urinary tract
infection and rash.
About INLYTA(R) (axitinib)
INLYTA is an oral therapy that is designed to inhibit tyrosine kinases,
including vascular endothelial growth factor (VEGF) receptors 1, 2 and 3; these
receptors can influence tumor growth, vascular angiogenesis and progression of
cancer (the spread of tumors). In the US, INLYTA is approved for the treatment
of advanced renal cell carcinoma (RCC) after failure of one prior systemic
therapy. INLYTA is also approved by the European Medicines Agency (EMA) for use
in the EU in adult patients with advanced RCC after failure of prior treatment
with sunitinib or a cytokine.
INLYTA Important Safety Information
Hypertension including hypertensive crisis has been observed. Blood
pressure should be well controlled prior to initiating INLYTA. Monitor for
hypertension and treat as needed. For persistent hypertension, despite use of
antihypertensive medications, reduce the dose. Discontinue INLYTA if
hypertension is severe and persistent despite use of antihypertensive therapy
and dose reduction of INLYTA, and discontinuation should be considered if there
is evidence of hypertensive crisis.
Arterial and venous thrombotic events have been observed and can be fatal.
Use with caution in patients who are at increased risk or who have a history of
these events.
Hemorrhagic events, including fatal events, have been reported. INLYTA has
not been studied in patients with evidence of untreated brain metastasis or
recent active gastrointestinal bleeding and should not be used in those
patients. If any bleeding requires medical intervention, temporarily interrupt
the INLYTA dose.
Cardiac failure has been observed and can be fatal. Monitor for signs or
symptoms of cardiac failure throughout treatment with INLYTA. Management of
cardiac failure may require permanent discontinuation of INLYTA.
Gastrointestinal perforation and fistula, including death, have occurred.
Use with caution in patients at risk for gastrointestinal perforation or
fistula. Monitor for symptoms of gastrointestinal perforation or fistula
periodically throughout treatment.
Hypothyroidism requiring thyroid hormone replacement has been reported.
Monitor thyroid function before initiation of, and periodically throughout,
treatment.
No formal studies of the effect of INLYTA on wound healing have been
conducted. Stop INLYTA at least 24 hours prior to scheduled surgery.
Reversible Posterior Leukoencephalopathy Syndrome (RPLS) has been observed.
If signs or symptoms occur, permanently discontinue treatment.
Monitor for proteinuria before initiation of, and periodically throughout,
treatment. For moderate to severe proteinuria, reduce the dose or temporarily
interrupt treatment.
Liver enzyme elevation has been observed during treatment with INLYTA.
Monitor ALT, AST, and bilirubin before initiation of, and periodically
throughout, treatment.
For patients with moderate hepatic impairment, the starting dose should be
decreased. INLYTA has not been studied in patients with severe hepatic
impairment.
Women of childbearing potential should be advised of potential hazard to
the fetus and to avoid becoming pregnant while receiving INLYTA.
Avoid strong CYP3A4/5 inhibitors. If unavoidable, reduce the dose.
Grapefruit or grapefruit juice may also increase INLYTA plasma concentrations
and should be avoided.
Avoid strong CYP3A4/5 inducers and, if possible, avoid moderate CYP3A4/5
inducers.
The most common (greater than or equal to20%) adverse events (AEs)
occurring in patients receiving INLYTA (all grades, vs sorafenib) were diarrhea
(55% vs 53%), hypertension (40% vs 29%), fatigue (39% vs 32%), decreased
appetite (34% vs 29%), nausea (32% vs 22%), dysphonia (31% vs 14%), hand-foot
syndrome (27% vs 51%), weight decreased (25% vs 21%), vomiting (24% vs 17%),
asthenia (21% vs 14%), and constipation (20% vs 20%).
The most common (greater than or equal to10%) grade 3/4 AEs occurring in
patients receiving INLYTA (vs sorafenib) were hypertension (16% vs 11%),
diarrhea (11% vs 7%), and fatigue (11% vs 5%).
The most common (greater than or equal to20%) lab abnormalities occurring
in patients receiving INLYTA (all grades, vs sorafenib) included increased
creatinine (55% vs 41%), decreased bicarbonate (44% vs 43%), hypocalcemia (39%
vs 59%), decreased hemoglobin (35% vs 52%), decreased lymphocytes (absolute)
(33% vs 36%), increased ALP (30% vs 34%), hyperglycemia (28% vs 23%), increased
lipase (27% vs 46%), increased amylase (25% vs 33%), increased ALT (22% vs
22%), and increased AST (20% vs 25%).
For more information and full Prescribing Information, visit
http://www.INLYTA.com [https://www.inlyta.com ].
SUTENT Important Safety Information
Boxed Warning/Hepatotoxicity has been observed in clinical trials and
postmarketing experience. Hepatotoxicity may be severe, and in some cases
fatal. Monitor hepatic function and interrupt, reduce, or discontinue dosing as
recommended. Fatal liver failure has been observed. Monitor liver function
tests before initiation of treatment, during each cycle of treatment, and as
clinically indicated. Interrupt SUTENT for Grade 3 or 4 drug-related hepatic
adverse reactions and discontinue if there is no resolution. Do not restart
SUTENT if patients subsequently experience severe changes in liver function
tests or have signs and symptoms of liver failure.
Cardiovascular events, including myocardial ischemia, myocardial
infarction, left ventricular ejection fraction declines to below the lower
limit of normal and cardiac failure including death have occurred. Monitor
patients for signs and symptoms of congestive heart failure. Discontinue SUTENT
for clinical manifestations of congestive heart failure. In patients without
cardiac risk factors, a baseline evaluation of ejection fraction should be
considered. Baseline and periodic evaluations of left ventricular ejection
fraction should also be considered while these patients are receiving SUTENT.
SUTENT can cause QT Prolongation in a dose-dependent manner, which may lead
to an increased risk for ventricular arrhythmias including Torsades de Pointes,
which has been seen in <0.1% of patients. Monitor patients that are at a higher
risk for developing QT interval prolongation, including those with a history of
QT interval prolongation, patients who are taking antiarrhythmics, or patients
with relevant pre-existing cardiac disease, bradycardia, or electrolyte
disturbances. Consider monitoring of electrocardiograms and electrolytes.
Concomitant treatment with strong CYP3A4 inhibitors may increase sunitinib
plasma concentrations and dose reduction of SUTENT should be considered.
Hypertension may occur. Monitor blood pressure and treat as needed with
standard antihypertensive therapy. In cases of severe hypertension, temporary
suspension of SUTENT is recommended until hypertension is controlled.
Hemorrhagic events, including tumor-related hemorrhage, and viscus
perforation (both with fatal events) have occurred. These events may occur
suddenly, and in the case of pulmonary tumors, may present as severe and
life-threatening hemoptysis or pulmonary hemorrhage. Perform serial complete
blood counts (CBCs) and physical examinations.
Cases of tumor lysis syndrome (TLS) (some fatal) have been reported.
Patients generally at risk of TLS are those with high tumor burden prior to
treatment. Monitor these patients closely and treat as clinically indicated.
Thrombotic microangiopathy (TMA), including thrombotic thrombocytopenic
purpura and hemolytic uremic syndrome, sometimes leading to renal failure or a
fatal outcome, has been reported in patients who received SUTENT as monotherapy
and in combination with bevacizumab. Discontinue SUTENT in patients developing
TMA. Reversal of the effects of TMA has been observed after treatment was
discontinued.
Proteinuria and nephrotic syndrome have been reported. Some of these cases
have resulted in renal failure and fatal outcomes. Monitor patients for the
development or worsening of proteinuria. Perform baseline and periodic
urinalysis during treatment, with follow-up measurement of 24-hour urine
protein as clinically indicated. Interrupt treatment for 24-hour urine protein
greater than or equal to3 grams. Discontinue for repeat episodes of protein
greater than or equal to3 grams despite dose reductions or nephrotic syndrome.
Dermatologic toxicities: Severe cutaneous reactions have been reported,
including cases of necrotizing fasciitis, erythema multiforme (EM),
Stevens-Johnson syndrome (SJS), and toxic epidermal necrolysis (TEN), some of
which were fatal. If signs or symptoms of EM, SJS, or TEN are present,
discontinue SUTENT treatment. If a diagnosis of SJS or TEN is suspected,
treatment must not be restarted.
Necrotizing fasciitis, including fatal cases, has been reported, including
of the perineum and secondary to fistula formation. Discontinue SUTENT in
patients who develop necrotizing fasciitis.
Thyroid dysfunction may occur. Monitor thyroid function in patients with
signs and/or symptoms suggestive of thyroid dysfunction, including
hypothyroidism, hyperthyroidism, and thyroiditis, and treat per standard
medical practice.
Hypoglycemia may occur. SUTENT can result in symptomatic hypoglycemia,
which may lead to a loss of consciousness or require hospitalization.
Reductions in blood glucose levels may be worse in patients with diabetes.
Check blood glucose levels regularly during and after discontinuation of
treatment with SUTENT. Assess if antidiabetic drug dosage needs to be adjusted
to minimize the risk of hypoglycemia.
Osteonecrosis of the jaw (ONJ) has been reported. Consider preventive
dentistry prior to treatment with SUTENT. If possible, avoid invasive dental
procedures, particularly in patients receiving intravenous bisphosphonate
therapy.
Impaired wound healing has occurred with SUTENT. Temporary interruption of
therapy with SUTENT is recommended in patients undergoing major surgical
procedures. There is limited clinical experience regarding the timing of
reinitiation of therapy following major surgical intervention. Therefore, the
decision to resume SUTENT therapy following a major surgical intervention
should be based upon clinical judgment of recovery from surgery.
Embryo fetal toxicity and reproductive potential
Females - SUTENT can cause fetal harm when administered to pregnant women.
Advise pregnant women of the potential risk to a fetus. Advise females of
reproductive potential to use effective contraception during treatment with
SUTENT and for 4 weeks following the final dose.
Males - Based on findings in animal reproduction studies, advise male
patients with female partners of reproductive potential to use effective
contraception during treatment with SUTENT and for 7 weeks after the last dose.
Male and female infertility - based on findings in animals, male and female
fertility may be compromised by treatment with SUTENT
Lactation: Because of the potential for serious adverse reactions in
breastfed infants from SUTENT, advise a lactating woman not to breastfeed
during treatment with SUTENT and for at least 4 weeks after the last dose.
Venous thromboembolic events: In patients treated with SUTENT (N=7527) for
GIST, advanced RCC, adjuvant treatment of RCC and pNET, 3.5% of patients
experienced a venous thromboembolic event; 2.2% Grade 3-4.
There have been (<1%) reports, some fatal, of subjects presenting with
seizures and radiological evidence of reversible posterior leukoencephalopathy
syndrome (RPLS). Patients with seizures and signs/symptoms consistent with
RPLS, such as hypertension, headache, decreased alertness, altered mental
functioning, and visual loss, including cortical blindness, should be
controlled with medical management including control of hypertension. Temporary
suspension of SUTENT is recommended; following resolution, treatment may be
resumed at the discretion of the treating healthcare provider.
Pancreatic function: In a trial of patients receiving adjuvant treatment
for RCC, 1 patient (<1%) on SUTENT and none on placebo experienced pancreatitis.
CYP3A4 inhibitors and inducers: Dose adjustments are recommended when
SUTENT is administered with CYP3A4 inhibitors or inducers. During treatment
with SUTENT, patients should not drink grapefruit juice, eat grapefruit, or
take St. John's Wort.
Most common ARs & most common grade 3/4 ARs (adjuvant RCC): The most common
ARs reported in greater than or equal to20% of patients receiving SUTENT for
adjuvant treatment of RCC and more commonly than in patients given placebo (all
grades, vs placebo) were mucositis/stomatitis (61% vs 15%), diarrhea (57% vs
22%), fatigue/asthenia (57% vs 34%), hand-foot syndrome (50% vs 10%),
hypertension (39% vs 14%), altered taste (38% vs 6%) , nausea (34% vs 15%),
dyspepsia (27% vs 7%), abdominal pain (25% vs 9%), hypothyroidism/TSH increased
(24% vs 4%), rash (24% vs 12%), hair color changes (22% vs 2%). The most common
grade 3/4 ARs reported in greater than or equal to5% of patients receiving
SUTENT for adjuvant treatment of RCC and more commonly than in patients given
placebo (vs placebo) were hand-foot syndrome (16% vs <1%), fatigue/asthenia (8%
vs 2%), hypertension (8% vs 1%), and mucositis/stomatitis (6% vs 0%).
Most common grade 3/4 lab abnormalities (adjuvant RCC): The most common
grade 3/4 lab abnormalities (occurring in greater than or equal to 2% of
patients receiving SUTENT) included neutropenia (13%), thrombocytopenia (5%),
leukopenia (3%), lymphopenia (3%), elevated alanine aminotransferase (2%),
elevated aspartate aminotransferase (2%), hyperglycemia (2%), and hyperkalemia
(2%).
Most common ARs & most common grade 3/4 ARs (advanced RCC): The most common
ARs reported in greater than or equal to20% of patients receiving SUTENT for
treatment-naïve metastatic RCC (all grades, vs IFNalpha) were diarrhea (66% vs
21%), fatigue (62% vs 56%), nausea (58% vs 41%), anorexia (48% vs 42%), altered
taste (47% vs 15%), mucositis/stomatitis (47% vs 5%), pain in extremity/limb
discomfort (40% vs 30%), vomiting (39% vs 17%), bleeding, all sites (37% vs
10%), hypertension (34% vs 4%), dyspepsia (34% vs 4%), arthralgia (30% vs 19%),
abdominal pain (30% vs 12%), rash (29% vs 11%), hand-foot syndrome (29% vs 1%),
back pain (28% vs 14%), cough (27% vs 14%), asthenia (26% vs 22%), dyspnea (26%
vs 20%), skin discoloration/yellow skin (25% vs 0%), peripheral edema (24% vs
5%), headache (23% vs 19%), constipation (23% vs 14%), dry skin (23% vs 7%),
fever (22% vs 37%), and hair color changes (20% vs <1%). The most common grade
3/4 ARs reported in greater than or equal to5% of patients with RCC receiving
SUTENT (vs IFNalpha) were fatigue (15% vs 15%), hypertension (13% vs <1%),
asthenia (11% vs 6%), diarrhea (10% vs <1%), hand-foot syndrome (8% vs 0%),
dyspnea (6% vs 4%), nausea (6% vs 2%), back pain (5% vs 2%), pain in
extremity/limb discomfort (5% vs 2%), vomiting (5% vs 1%), and abdominal pain
(5% vs 1%).
Most common grade 3/4 lab abnormalities (advanced RCC): The most common
grade 3/4 lab abnormalities (occurring in greater than or equal to5% of
patients with RCC receiving SUTENT vs IFNalpha) included lymphocytes (18% vs
26%), lipase (18% vs 8%), neutrophils (17% vs 9%), uric acid (14% vs 8%),
platelets (9% vs 1%), hemoglobin (8% vs 5%), sodium decreased (8% vs 4%),
leukocytes (8% vs 2%), glucose increased (6% vs 6%), phosphorus (6% vs 6%), and
amylase (6% vs 3%).
Most common ARs & most common grade 3/4 ARs (imatinib-resistant or
-intolerant GIST): The most common ARs reported in greater than or equal to20%
of patients with GIST and more commonly with SUTENT than placebo (all grades,
vs placebo) were diarrhea (40% vs 27%), anorexia (33% vs 29%), skin
discoloration (30% vs 23%), mucositis/stomatitis (29% vs 18%), asthenia (22% vs
11%), altered taste (21% vs 12%), and constipation (20% vs 14%). The most
common grade 3/4 ARs reported in greater than or equal to4% of patients with
GIST receiving SUTENT (vs placebo) were asthenia (5% vs 3%), hand-foot syndrome
(4% vs 3%), diarrhea (4% vs 0%), and hypertension (4% vs0%).
Most common grade 3/4 lab abnormalities (imatinib-resistant or - intolerant
GIST): The most common grade 3/4 lab abnormalities (occurring in greater than
or equal to5% of patients with GIST receiving SUTENT vs placebo) included
lipase (10% vs 7%), neutrophils (10% vs 0%), amylase (5% vs 3%), and platelets
(5% vs 0%).
Most common ARs & most common grade 3/4 ARs (advanced pNET): The most
common ARs reported in greater than or equal to20% of patients with advanced
pNET and more commonly with SUTENT than placebo (all grades, vs placebo) were
diarrhea (59% vs 39%), stomatitis/oral syndromes (48% vs 18%), nausea (45% vs
29%), abdominal pain (39% vs 34%), vomiting (34% vs 31%), asthenia (34% vs
27%), fatigue (33% vs 27%), hair color changes (29% vs 1%), hypertension (27%
vs 5%), hand-foot syndrome (23% vs 2%), bleeding events (22% vs 10%), epistaxis
(21% vs 5%), and dysgeusia (21% vs 5%). The most common grade 3/4 ARs reported
in greater than or equal to5% of patients with advanced pNET receiving SUTENT
(vs placebo) were hypertension (10% vs 1%), hand-foot syndrome (6% vs 0%),
stomatitis/oral syndromes (6% vs 0%), abdominal pain (5% vs 10%), fatigue (5%
vs 9%), asthenia (5% vs 4%), and diarrhea (5% vs 2%).
Most common grade 3/4 lab abnormalities (advanced pNET): The most common
grade 3/4 lab abnormalities (occurring in greater than or equal to5% of
patients with advanced pNET receiving SUTENT vs placebo) included decreased
neutrophils (16% vs 0%), increased glucose (12% vs 18%), increased alkaline
phosphatase (10% vs 11%), decreased phosphorus (7% vs 5%), decreased
lymphocytes (7% vs 4%), increased creatinine (5% vs 5%), increased lipase (5%
vs 4%), increased AST (5% vs 3%), and decreased platelets (5% vs 0%).
Please see full Prescribing Information, including BOXED WARNING and
Medication Guide, for SUTENT(R) (sunitinib malate) at http://www.SUTENT.com.
About SUTENT(R) (sunitinib malate)
Sunitinib is a small molecule that inhibits multiple receptor tyrosine
kinases, some of which are implicated in tumor growth, pathologic angiogenesis,
and metastatic progression of cancer. Sunitinib was evaluated for its
inhibitory activity against a variety of kinases (>80 kinases) and was
identified as an inhibitor of platelet-derived growth factor receptors
(PDGFRalpha and PDGFRbeta), vascular endothelial growth factor receptors
(VEGFR1, VEGFR2 and VEGFR3), stem cell factor receptor (KIT), Fms-like tyrosine
kinase-3 (FLT3), colony stimulating factor receptor Type 1 (CSF-1R), and the
glial cell-line derived neurotrophic factor receptor (RET).
SUTENT is indicated in the US for the treatment of gastrointestinal stromal
tumor (GIST) after disease progression on or intolerance to imatinib mesylate;
the treatment of advanced renal cell carcinoma (RCC); the adjuvant treatment of
adult patients at high risk of recurrent RCC following nephrectomy; the
treatment of progressive, well-differentiated pancreatic neuroendocrine tumors
(pNET) in patients with unresectable locally advanced or metastatic disease.
About Merck-Pfizer Alliance
Immuno-oncology is a top priority for Merck and Pfizer. The global
strategic alliance between Merck and Pfizer enables the companies to benefit
from each other's strengths and capabilities and further explore the
therapeutic potential of BAVENCIO (avelumab), an anti-PD-L1 antibody initially
discovered and developed by Merck. The immuno-oncology alliance is jointly
developing and commercializing BAVENCIO and advancing Pfizer's PD-1 antibody.
The alliance is focused on developing high-priority international clinical
programs to investigate BAVENCIO, as a monotherapy, as well as combination
regimens, and is striving to find new ways to treat cancer.
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About Merck
Merck is a leading science and technology company in healthcare, life
science and performance materials. Almost 53,000 employees work to further
develop technologies that improve and enhance life - from biopharmaceutical
therapies to treat cancer or multiple sclerosis, cutting-edge systems for
scientific research and production, to liquid crystals for smartphones and LCD
televisions. In 2017, Merck generated sales of EUR 15.3 billion in 66 countries.
Founded in 1668, Merck is the world's oldest pharmaceutical and chemical
company. The founding family remains the majority owner of the publicly listed
corporate group. Merck, Darmstadt, Germany holds the global rights to the
"Merck" name and brand except in the United States and Canada, where the
company operates as EMD Serono, MilliporeSigma and EMD Performance Materials.
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Pfizer Disclosure Notice
The information contained in this release is as of September 11, 2018.
Pfizer assumes no obligation to update forward-looking statements contained in
this release as the result of new information or future events or developments.
This release contains forward-looking information about BAVENCIO
(avelumab), including a potential new indication for BAVENCIO in combination
with INLYTA (axitinib) for the treatment of patients with advanced renal cell
carcinoma (the "Potential Indication"), the Merck-Pfizer Alliance involving
anti-PD-L1 and anti-PD-1 therapies, and clinical development plans, including
their potential benefits, that involves substantial risks and uncertainties
that could cause actual results to differ materially from those expressed or
implied by such statements. Risks and uncertainties include, among other
things, uncertainties regarding the commercial success of BAVENCIO; the
uncertainties inherent in research and development, including the ability to
meet anticipated clinical study commencement and completion dates and
regulatory submission dates, as well as the possibility of unfavorable study
results, including unfavorable new clinical data and additional analyses of
existing clinical data and uncertainties regarding whether the other primary
endpoint of JAVELIN Renal 101 will be met; risks associated with interim data;
the risk that clinical trial data are subject to differing interpretations,
and, even when we view data as sufficient to support the safety and/or
effectiveness of a product candidate, regulatory authorities may not share our
views and may require additional data or may deny approval altogether; whether
regulatory authorities will be satisfied with the design of and results from
our clinical studies; whether and when any drug applications may be filed for
BAVENCIO in any jurisdictions for the Potential Indication or for any other
potential indications for BAVENCIO, combination therapies or other product
candidates; whether and when regulatory authorities in any jurisdictions where
applications are pending or may be submitted for BAVENCIO, combination
therapies or other product candidates may approve any such applications, which
will depend on the assessment by such regulatory authorities of the
benefit-risk profile suggested by the totality of the efficacy and safety
information submitted; decisions by regulatory authorities regarding labeling
and other matters that could affect the availability or commercial potential of
BAVENCIO, combination therapies or other product candidates, including the
Potential Indication and competitive developments.
A further description of risks and uncertainties can be found in Pfizer's
Annual Report on Form 10-K for the fiscal year ended December 31, 2017, and in
its subsequent reports on Form 10-Q, including in the sections thereof
captioned "Risk Factors" and "Forward-Looking Information and Factors That May
Affect Future Results", as well as in its subsequent reports on Form 8-K, all
of which are filed with the U.S. Securities and Exchange Commission and
available at http://www.sec.gov and http://www.pfizer.com.
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Merck
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Source: Merck KGaA, Darmstadt, Germany
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