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Pfizer Inc. Profile
Pfizer Inc.

@pfizer_news

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The official Twitter channel dedicated to media announcements & investor communications from Pfizer Inc. To see all of our Tweets, please follow @pfizer .

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@pfizer_news
Pfizer Inc.
4 years
Today we announced real-world evidence confirming the high effectiveness of our #COVID19 vaccine. The findings from Israel provide hope to other countries dealing with this devastating disease, one year after the pandemic was declared by @WHO . Read the release:
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@pfizer_news
Pfizer Inc.
3 years
Today along with @biontech_group , we announced the signing of a letter of intent with @biovac_inst , a Cape Town-based, South African biopharmaceutical company, to manufacture the Pfizer-BioNTech COVID-19 Vaccine for distribution within the African Union:
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@pfizer_news
Pfizer Inc.
10 years
Thomson Reuters CEO James C. Smith elected to Pfizer Board of Directors http://t.co/ZeZkq36ida
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@pfizer_news
Pfizer Inc.
4 years
In order to realize the breakthroughs of the future, we’ve revolutionized how we work today. We're unlocking the pill to reveal Pfizer’s DNA: the power of science.
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@pfizer_news
Pfizer Inc.
4 years
UPDATE: Earlier today, we announced preliminary data from our ongoing Phase 1/2 study with @BioNTech_Group for a SARS-CoV-2 mRNA-based #vaccine candidate: $PFE #COVID19
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@pfizer_news
Pfizer Inc.
2 years
Today, we announced the start of a Phase 3 clinical study investigating our #Lymedisease vaccine candidate, being developed in partnership with @ValnevaSE . Learn more about our research:
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@pfizer_news
Pfizer Inc.
4 years
Today’s announcement that the @US_FDA granted Fast Track designation for two of our leading #COVID19 #vaccine candidates signifies an important milestone in our efforts:
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@pfizer_news
Pfizer Inc.
2 years
Together with @ValnevaSE , we announced positive data on the use of our #Lyme disease vaccine candidate in children aged 5-17 years. Read more:
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@pfizer_news
Pfizer Inc.
3 years
Today with @valnevaSE , we are excited to announce additional positive Phase 2 results, including booster response, for our Lyme disease #vaccine candidate.
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@pfizer_news
Pfizer Inc.
4 years
Today, along with @BioNTech_Group , we shared positive early data on our lead mRNA-based #vaccine candidate (BNT162b2) against #COVID19 : $PFE $BNTX
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@pfizer_news
Pfizer Inc.
1 year
BREAKING: Today, the @US_FDA has granted accelerated approval for our bispecific antibody treatment for certain adults living with relapsed or refractory multiple myeloma ( #RRMM ), an aggressive and currently incurable blood cancer. Learn more:
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@pfizer_news
Pfizer Inc.
5 years
Today we entered into a definitive merger agreement under which we will acquire @ArrayBioPharma . Read More:
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@pfizer_news
Pfizer Inc.
7 years
Proud to announce new #ALS #genetherapy collaboration w/ @SangamoTx
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@pfizer_news
Pfizer Inc.
3 years
BREAKING: Today, with @BioNTech_Group , we submitted a request to US FDA to expand emergency use of our COVID-19 vaccine to adolescents 12 to 15 years of age.
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@pfizer_news
Pfizer Inc.
4 years
Today, with @BioNTech_Group , we released results from an in vitro study indicating sera from people immunized with the Pfizer-BioNTech #COVID19 vaccine can neutralize the SARS-CoV-2 U.K. strain. Learn more:
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@pfizer_news
Pfizer Inc.
3 years
Today with @BioNTech_Group , we are proud to announce positive topline results from the pivotal trial of our #COVID19 vaccine in children 5-11 years of age.
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@pfizer_news
Pfizer Inc.
4 years
Today we shared new data with @US_FDA demonstrating the stability of our #COVID19 vaccine when stored at -25°C to -15°C (-13°F to 5°F), temperatures more commonly found in pharmaceutical freezers and refrigerators.
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@pfizer_news
Pfizer Inc.
3 years
Today with @BioNTech_Group , we’re proud to announce that results from the Phase 2/3 study for the Pfizer-BioNTech #COVID19 Vaccine in children 5 through 11 years of age were published in The New England Journal of Medicine ( @NEJM ).
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@pfizer_news
Pfizer Inc.
2 years
Together with @ValnevaSE , we are pleased to announce encouraging antibody persistence data six months after the last dose of our #Lymedisease vaccine candidate in development for adults and children aged 5-65. Learn more about our research:
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@pfizer_news
Pfizer Inc.
6 years
Pfizer doses first patient using investigational mini-dystrophin gene therapy for the treatment of Duchenne muscular dystrophy
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@pfizer_news
Pfizer Inc.
5 years
Updated Phase 1/2 data for our investigational #hemophilia A treatment in partnership with @SangamoTx were presented today at #ASH19 . ICYMI: #raredisease
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@pfizer_news
Pfizer Inc.
3 years
Today with @BioNTech_Group , we announced plans to expand our agreement with the U.S. government to provide 500 million more doses of our #COVID19 vaccine to be distributed to countries around the world. Learn more:
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@pfizer_news
Pfizer Inc.
2 years
We’re pleased to share the @US_FDA filing acceptance of our 20-valent pneumococcal conjugate vaccine candidate ( #20vPnC ) in infants and children.
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@pfizer_news
Pfizer Inc.
3 years
BREAKING: Today our #COVID19 vaccine with @BioNTech_Group was granted full approval by @US_FDA for those 16+.
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@pfizer_news
Pfizer Inc.
3 years
Today, the @US_FDA approved our once-daily oral treatment for adults with refractory moderate-to-severe #atopicdermatitis who have not responded to other systemic treatments or for whom these treatments are inadvisable. Learn more:
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@pfizer_news
Pfizer Inc.
3 years
We are pleased to share the publication of two studies related to our investigational vaccine for the prevention of respiratory syncytial virus (RSV), in The Journal of Infectious Diseases:
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@pfizer_news
Pfizer Inc.
3 years
BREAKING: @US_FDA granted emergency use authorization of a booster dose of our #COVID19 vaccine w @BioNTech_Group for individuals 65+, and 18+ through 64 within certain high risk groups. This is the first FDA EUA of a COVID-19 vaccine booster. Learn more:
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@pfizer_news
Pfizer Inc.
8 years
Proud to announce we’ve teamed up w/ @IBM to develop new #mhealth #tech for #Parkinsons #neuro
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@pfizer_news
Pfizer Inc.
3 years
BREAKING: The Conditional Marketing Authorization in the EU for the Pfizer-BioNTech #COVID19 vaccine has been expanded to include adolescents 12 to 15 years old.
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@pfizer_news
Pfizer Inc.
2 years
We are pleased to share the @US_FDA and @EMA_News have accepted the filing applications for our investigational bispecific antibody treatment for people living with relapsed or refractory multiple myeloma ( #RRMM ). Learn more: #MultipleMyeloma #MMSM
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@pfizer_news
Pfizer Inc.
1 year
Today, we announced the @US_FDA has approved our bivalent RSV prefusion F (RSVpreF) vaccine, for the prevention of #RSV in infants from birth up to six months of age by active immunization of pregnant individuals at 32-36 weeks gestational age. Read more:
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@pfizer_news
Pfizer Inc.
2 years
BREAKING: Our nasal spray for the acute treatment of #migraine received @US_FDA approval, offering a new treatment option. Learn more about this important milestone here:
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@pfizer_news
Pfizer Inc.
1 year
BREAKING: Today, the @US_FDA Vaccines and Related Biological Committee ( #VRBPAC ) voted in support of approval for our vaccine candidate to help prevent RSV in infants through maternal immunization. Read more:
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@pfizer_news
Pfizer Inc.
4 years
Today, we announced preliminary preclinical data with @BioNTech_Group for BNT162b2, our mRNA-based #vaccine candidate against #COVID19 : $PFE $BNTX
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@pfizer_news
Pfizer Inc.
3 years
Building on our leadership in #breastcancer innovation, today we announced a global collaboration w/ @ArvinasInc to develop a novel PROTAC® Protein Degrader. Learn more here:
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@pfizer_news
Pfizer Inc.
1 year
BREAKING: The @US_FDA has approved our combination therapy for the treatment of metastatic castration-resistant #ProstateCancer (mCRPC) in adults with homologous recombination repair (HRR) gene mutations:
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@pfizer_news
Pfizer Inc.
4 years
Our work continues and in just a few weeks, we will share new data on our medicines at the first ever virtual ASCO meeting. Learn more about our oncology portfolio #ASCO20 :
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@pfizer_news
Pfizer Inc.
2 years
Announced today: positive topline results from our Phase 3 trial in advanced #prostatecancer . We are proud to take this step toward potentially addressing unmet needs among this population.
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@pfizer_news
Pfizer Inc.
4 years
Results from an in vitro study show sera from clinical trial participants who received the Pfizer-BioNTech COVID-19 vaccine effectively neutralized SARS-CoV-2 having 1 key mutation also found in 2 highly transmissible strains. Learn more:
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@pfizer_news
Pfizer Inc.
4 years
Today, with @BioNTech_Group , we announced positive topline results in adolescents 12-15 years of age from the Phase 3 Pfizer-BioNTech #COVID19 vaccine study.
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@pfizer_news
Pfizer Inc.
6 years
Pfizer announces CEO succession plan: Dr. Albert Bourla to succeed Ian Read as CEO, effective January 1, 2019 $PFE
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@pfizer_news
Pfizer Inc.
2 years
We're pleased to announce that our investigational treatment for relapsed or refractory #multiplemyeloma was granted U.S. FDA Breakthrough Therapy Designation. MM is an aggressive blood cancer with limited treatment options for these patients. Learn more:
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@pfizer_news
Pfizer Inc.
5 years
Today we announced positive top-line results from a Phase 3 study of our investigational treatment for patients 12 and older with moderate to severe atopic #dermatitis :
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@pfizer_news
Pfizer Inc.
3 years
Today, along with @BioNTech_Group we announced the signing of a letter of intent with Brazil biopharmaceutical company @Eurofarma to manufacture the Pfizer-BioNTech COVID19 Vaccine for distribution across Latin America:
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@pfizer_news
Pfizer Inc.
4 years
We’re pleased to share that the European Commission has approved our #oncology supportive care #biosimilar in people living with certain types of #cancer . Find out more:
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@pfizer_news
Pfizer Inc.
7 years
We’re pleased to announce Phase 3 data in #prostatecancer to be presented at #GU18 :
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@pfizer_news
Pfizer Inc.
2 years
Today, we announced positive top-line data from a Phase 3 study evaluating our investigational gene therapy for the treatment of adult males with moderately severe to severe #hemophiliaB . Learn more about the study here:
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@pfizer_news
Pfizer Inc.
1 year
BREAKING: Today, we announced that the @US_FDA has approved our bivalent RSV prefusion F (RSVpreF) vaccine, for the prevention of lower respiratory tract disease caused by #RSV in individuals 60 years and older. Read more:
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@pfizer_news
Pfizer Inc.
2 years
Today we announced the acquisition of @biohaven , the maker of NURTEC® ODT (rimegepant), an innovative migraine therapy approved for both acute treatment and prevention of episodic migraine in adults. Read the announcement press release:
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@pfizer_news
Pfizer Inc.
3 years
BREAKING: The @US_FDA Vaccines and Related Biological Products Advisory Committee ( #VRBPAC ) voted in support of granting Emergency Use Authorization (EUA) for the Pfizer-BioNTech #COVID19 vaccine in children ages 5 to <12 years. Learn more:
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@pfizer_news
Pfizer Inc.
6 years
The @US_FDA has accepted for review two NDAs for our investigational treatment for transthyretin amyloid cardiomyopathy, a #raredisease that affects the heart. Learn more:
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@pfizer_news
Pfizer Inc.
3 years
As SARS-CoV-2 continues to evolve, we are working w/ @BioNTech_Group to understand potential long-term immunity afforded by our vaccine, whether there will be a need for booster shots, and any threat to protection by our vaccine from circulating or new variants of concern.
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@pfizer_news
Pfizer Inc.
4 years
Updated topline analysis of 927 confirmed symptomatic cases of #COVID19 from the landmark Pfizer-BioNTech COVID-19 vaccine study showed high efficacy and favorable safety profile of the vaccine.
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@pfizer_news
Pfizer Inc.
4 years
The @US_FDA has granted Fast Track designation for our investigational #genetherapy for the treatment of #Duchenne muscular dystrophy, signifying an important milestone for this community. Learn more:
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@pfizer_news
Pfizer Inc.
6 years
We’re pleased to share that the U.S. FDA has approved our first-line treatment for patients with metastatic #NSCLC with certain EGFR-activating mutations.
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@pfizer_news
Pfizer Inc.
6 years
Following an extensive discussion with President Trump, Ian Read announced that it will defer the company’s July 1 price increases to give the president an opportunity to work on his blueprint to strengthen the healthcare system and provide more access for patients.
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@pfizer_news
Pfizer Inc.
4 years
Today, with @BioNTech_Group , we announced results from an in vitro study published in @NEJM examining whether sera from individuals vaccinated with our #COVID19 vaccine neutralized SARS-CoV-2 with the South African variant spike protein. Learn more:
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@pfizer_news
Pfizer Inc.
3 years
Today, we announced the start of a Phase 3 trial evaluating our investigational vaccine candidate against respiratory syncytial virus ( #RSV ) in adults ages 60 years or older.
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@pfizer_news
Pfizer Inc.
7 years
We received FDA Fast Track designation w/ @LillyPad for investigational non-opioid therapy for 2 #chronicpain types
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@pfizer_news
Pfizer Inc.
5 years
We’re proud to announce that the US FDA has accepted our sNDA filing and granted Priority Review for our advanced #prostatecancer therapy. Read more:
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@pfizer_news
Pfizer Inc.
1 year
Results from two Phase 3 studies of our respiratory syncytial virus ( #RSV ) vaccine candidate, RSVpreF, have published in @NEJM 1/3
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@pfizer_news
Pfizer Inc.
5 years
We’re pleased to announce an expanded collaboration with @flatironhealth as we continue our pursuit to unlock the power of #realworldevidence in #oncology to improve medicines development.
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@pfizer_news
Pfizer Inc.
6 years
Pfizer To Build Cutting-Edge Sterile Injectable Facility In Michigan, Investing Nearly Half A Billion Dollars In U.S. Manufacturing, Creating More Than 450 Jobs
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@pfizer_news
Pfizer Inc.
4 years
Today, with @BioNTech_Group , we announced results from an in vitro study conducted with @utmbhealth demonstrating sera from individuals vaccinated with our #COVID19 vaccine:
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@pfizer_news
Pfizer Inc.
7 years
Today, the FDA approved our breakthrough therapy for relapsed/refractory Acute Lymphoblastic #Leukemia in adults
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@pfizer_news
Pfizer Inc.
4 years
Sharing progress on the most recent research and development activities that reinforce the dedication behind our five-point plan to battle the #COVID19 pandemic:
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@pfizer_news
Pfizer Inc.
6 years
Pfizer Initiates Phase 2b/3 Clinical Trial for PF-06651600, an investigational oral JAK3 Inhibitor, for the Treatment of Patients with Moderate to Severe Alopecia Areata
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@pfizer_news
Pfizer Inc.
1 year
BREAKING: Our once-daily pill is the first and only treatment to receive @FDA approval for both adults and teens 12 and up with severe #alopecia areata.
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@pfizer_news
Pfizer Inc.
4 years
We are proudly continuing our commitment to the #Duchenne muscular dystrophy community. Today, we announced the first participant was dosed in our Phase 3 investigational gene therapy trial for affected boys aged 4-7.
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@pfizer_news
Pfizer Inc.
2 years
Today, our RSV vaccine candidate programs took significant steps forward: @US_FDA accepted our application for maternal immunization, and @EMA_News has accepted our applications for older adults and maternal immunization. Learn more:
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@pfizer_news
Pfizer Inc.
4 years
Today, we announced the initiation of four Phase 3 studies within our current pipeline of investigational vaccines. Learn more about the vaccine candidates:
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@pfizer_news
Pfizer Inc.
4 years
Today, Pfizer pledged $100 million to the AMR Action Fund, a collaboration between more than 20 biopharma companies to help reinvigorate the antibiotic pipeline and fight #antimicrobialresistance . Get all the details:
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@pfizer_news
Pfizer Inc.
4 years
We are proud to announce that the @US_FDA has approved our treatment regimen for adults living with BRAF V600E-mutant metastatic #colorectalcancer who have received prior therapy. Learn more:
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@pfizer_news
Pfizer Inc.
3 years
NEWS: @US_FDA grants approval of a vaccine to help protect against pneumococcal disease in adults 18 years and older. More:
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@pfizer_news
Pfizer Inc.
3 years
As we continue to be led by the science, today we are providing an update on our comprehensive #COVID19 vaccine booster strategy in light of emerging data including data relating to the #DeltaVariant .
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@pfizer_news
Pfizer Inc.
3 years
To further expand our commitment to #infectiousdisease , we announced an agreement under which Pfizer has acquired Amplyx Pharmacueticals, Inc. Learn more about this news & hear from Angela Lukin:
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@pfizer_news
Pfizer Inc.
6 years
We’re excited to announce positive Phase 2 data in alopecia areata presented as a late-breaker at #EADV2018 . Learn more:
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@pfizer_news
Pfizer Inc.
4 years
Our Phase 3 CROWN trial in people with previously untreated ALK-positive #NSCLC met its primary endpoint. Read the announcement here: #LCSM
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@pfizer_news
Pfizer Inc.
3 years
NEWS: Pfizer has finalized an investment in @Spero_Tx – including terms on a potential medicine to treat multi-drug resistant infections in the hospital setting
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@pfizer_news
Pfizer Inc.
4 years
Today we entered a collaboration with @Myovant in the U.S. and Canada, with the goal of advancing care in #oncology and #womenshealth . Learn more:
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@pfizer_news
Pfizer Inc.
3 years
The Pfizer-BioNTech COVID-19 Vaccine has not been approved or licensed by FDA but has been authorized for emergency use to prevent COVID-19 in ages 12+. See Fact Sheet:
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@pfizer_news
Pfizer Inc.
6 years
FDA grants Pfizer Breakthrough Therapy Designation for a next-generation vaccine intended to help prevent pneumococcal disease in adults aged 18 years and older. Learn more:
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@pfizer_news
Pfizer Inc.
6 years
We continuously innovate to bring treatments to underserved patient populations. Today, the @US_FDA approved an expanded indication for our medicine for a certain type of #metastaticBC to include the treatment of men based predominately on #realworlddata .
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@pfizer_news
Pfizer Inc.
2 years
Today, we announced positive top-line data from a Phase 3 trial of our bivalent respiratory syncytial virus vaccine candidate ( #RSVpreF ) in older adults, bringing us one step closer to helping address the substantial burden of RSV disease.
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@pfizer_news
Pfizer Inc.
3 years
Today with @BioNTech_Group , we announced the first results from any randomized, controlled #COVID19 vaccine booster trial. We look forward to sharing these data with regulatory agencies and submitting them for peer-reviewed publication.
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@pfizer_news
Pfizer Inc.
4 years
The 2020 #PrixGalien USA Award is a testament to @ScrippsResearch professors Jeffery Kelly, PhD, and Evan Powers, PhD who helped develop our innovative treatment for ATTR-CM. #PfizerProud
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@pfizer_news
Pfizer Inc.
6 years
. @US_FDA today approved our therapy for moderately to severely active #ulcerativecolitis :
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@pfizer_news
Pfizer Inc.
4 years
Today’s FDA approval marks an exciting breakthrough for young patients with ALK-positive #ALCL & addresses a significant unmet need in #bloodcancer . Learn more:
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@pfizer_news
Pfizer Inc.
4 years
In collaboration with @SangamoTx , we’re proud to announce that the first participant was dosed in a phase 3 investigational gene therapy trial for patients with #hemophilia A. Learn more about the trial and our gene therapy efforts:
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@pfizer_news
Pfizer Inc.
4 years
UPDATE: We have completed the transaction to combine our Upjohn business with @MylanNews to form @ViatrisInc : $PFE $MYL $VTRS
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@pfizer_news
Pfizer Inc.
6 years
Today, the @US_FDA granted Breakthrough Therapy Designation for our vaccine to help prevent meningococcal group B disease in children ages 1-9. Read more:
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@pfizer_news
Pfizer Inc.
3 years
The Pfizer-BioNTech COVID-19 Vaccine has not been approved or licensed by the FDA but has been authorized for emergency use to prevent COVID-19 in ages 12+. See Fact Sheet:
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@pfizer_news
Pfizer Inc.
6 years
The FDA granted Breakthrough Therapy designation for our investigational treatment for alopecia areata. Learn more:
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@pfizer_news
Pfizer Inc.
2 years
We’re pleased to present long-term data from our Phase 3 ALK-inhibitor CROWN study to treat #lungcancer at #AACR22 .
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@pfizer_news
Pfizer Inc.
2 years
Today, we announced the @US_FDA filing acceptance of our pentavalent meningococcal vaccine candidate ( #MenABCWY ) in adolescents. If approved, the vaccine could help simplify the meningococcal vaccination schedule. Read more:
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@pfizer_news
Pfizer Inc.
3 years
Today begins the Phase 2/3 part of our continuous study of the Pfizer - @BioNTech #COVID19 vaccine in healthy children. This is the next step allowing us to gather data to understand the safety and immunogenicity of the vaccine in this group aged 5–11 years.
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@pfizer_news
Pfizer Inc.
7 years
We’re pleased to share data for one of our proposed #biosimilar medicines at #ESMO17 #breastcancer
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@pfizer_news
Pfizer Inc.
2 years
Announced today: positive results from the Phase 3 trial of our #RSV maternal vaccine candidate. These data have shown that this vaccine candidate can help protect newborns against severe RSV-related respiratory illness immediately at birth. Learn more:
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@pfizer_news
Pfizer Inc.
5 years
We’re proud to announce that the @US_FDA has approved our advanced #prostatecancer therapy to treat men with metastatic castration-sensitive prostate cancer. Learn more:
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