U.S. FDA Approves PREVNAR 20®, Pfizer's 20-valent Pneumococcal Conjugate Vaccine for Infants and Children

U.S. FDA Approves PREVNAR 20®, Pfizer's 20-valent Pneumococcal Conjugate Vaccine for Infants and Children

  • PREVNAR 20 offers the broadest serotype coverage of any pediatric pneumococcal conjugate vaccine, helping to protect against all 20 serotypes contained in the vaccine
  • PREVNAR 20 builds on PREVNAR 13 ® and includes seven additional serotypes shown to be associated with antibiotic resistance, heightened disease severity, invasive potential, and prevalence in pediatric pneumococcal cases. 1
  • The vaccine further advances Pfizer's pediatric pneumococcal vaccine portfolio and builds on more than 20 years of Pfizer leadership, legacy and innovation in developing pneumococcal conjugate vaccines

Pfizer Inc. (NYSE: PFE) announced today that the U.S. Food and Drug Administration (FDA) has approved PREVNAR 20 ® (20-valent Pneumococcal Conjugate Vaccine) for the prevention of invasive pneumococcal disease (IPD) caused by the 20 Streptococcus pneumoniae (pneumococcal) serotypes contained in the vaccine in infants and children six weeks through 17 years of age, and for the prevention of otitis media in infants six weeks through five years of age caused by the original seven serotypes contained in PREVNAR ® .

"Today's FDA approval of our vaccine, PREVNAR 20, now offers parents the ability to help protect their children against 20 pneumococcal serotypes in circulation, which represent the majority of pneumococcal disease in U.S. infants and children," 1,2 said Annaliesa Anderson, Ph.D., Senior Vice President and Chief Scientific Officer, Vaccine Research and Development, Pfizer. "This important PREVNAR 20 approval builds on more than 20 years of real-world impact with PREVNAR and PREVNAR 13, safety data, and effectiveness; highlighting Pfizer's leadership in developing groundbreaking pneumococcal conjugate vaccines to help protect infants and their families from life threatening infections. We are grateful to the families and clinical investigators who participated in this research and our colleagues who have worked tirelessly to develop this breakthrough vaccine."

In the United States, there remains a considerable burden of disease attributed to serotypes not included in currently approved pneumococcal conjugate vaccines (PCVs). 1 PREVNAR 20 builds on Pfizer's approved PREVNAR 13 vaccine, and includes seven additional serotypes (8, 10A, 11A, 12F, 15B, 22F and 33F) shown to be associated with antibiotic resistance, heightened disease severity, invasive potential, and prevalence in pediatric pneumococcal cases. 1 Moreover, data show that the additional seven serotypes included in PREVNAR 20 are among some of the most common serotypes causing pediatric IPD in countries, like the U.S., with existing pneumococcal vaccination programs. 1 A study found that the seven additional serotypes alone accounted for an estimated 37% of IPD in U.S. children under five years of age. 1

"With the approval of PREVNAR 20 for the pediatric indication, we now have an expanded vaccine to help provide infants and children with the broadest serotype protection in a PCV, helping to protect against the 20 serotypes in the vaccine, which includes the specific serotypes responsible for significant burden of disease in children under five," said Dr. Sheldon Kaplan, Chief, Division of Infectious Diseases, Department of Pediatrics, Baylor College of Medicine and Chief, Infectious Disease Service, Texas Children's Hospital. "We are thrilled with this approval as it signifies a new chapter in pediatric pneumococcal conjugate vaccination. Based on the real-world results we've observed with PREVNAR 13, PREVNAR 20 has the potential to greatly reduce the substantial remaining burden of pneumococcal disease among U.S. infants and children and help protect them against this potentially serious disease."

The FDA's decision is based on results from the Phase 2 and Phase 3 clinical trial programs for the pediatric indication for PREVNAR 20. Three core Phase 3 pediatric studies contributed to data on the safety, tolerability, and immunogenicity of PREVNAR 20, including previously announced positive, top-line results of the pivotal U.S. Phase 3 study (NCT04382326). Further positive data from a Proof-of-Concept Phase 2 study (NCT03512288) that assessed the safety and immunogenicity of PREVNAR 20 also supported the FDA's decision.

The U.S. Center for Disease Control and Prevention's (CDC) Advisory Committee on Immunization Practices (ACIP) is committed to taking action as soon as possible on new vaccines after FDA approval. The next regularly scheduled ACIP meeting is June 21-22, 2023.

About 20-Valent Pneumococcal Conjugate (PREVNAR 20) Vaccine Regulatory Review

The FDA granted PREVNAR 20 Breakthrough Therapy Designation in August 2020 for the pediatric indication for invasive pneumococcal disease (IPD). Breakthrough Therapy Designation is designed to expedite the development and review of drugs and vaccines that are intended to treat or prevent serious conditions and preliminary clinical evidence indicates that the drug or vaccine may demonstrate substantial improvement over available therapy on a clinically significant endpoint(s). 3 Drugs and vaccines that receive Breakthrough Therapy Designation are eligible for all features of the FDA's Fast Track designation, which may include more frequent communication with the FDA about the drug's development plan and eligibility for Accelerated Approval and Priority Review, if relevant criteria are met. 4

In August 2022, Pfizer  announced positive top-line results from its pivotal Phase 3 study in U.S. infants (NCT04382326) and, in January 2023, the U.S. FDA accepted for priority review a supplemental Biologics License Application (sBLA) for PREVNAR 20 for the prevention of IPD for the pediatric indication.

Additional positive top-line results from Pfizer's Phase 3 study (NCT04546425) in infants in the European Union were announced in September 2022. In November 2022, Pfizer submitted the 20-valent pneumococcal conjugate vaccine candidate pediatric indication to the European Medicines Agency (EMA).

INDICATIONS FOR PREVNAR 20

PREVNAR 20 is a vaccine approved for:

  • the prevention of invasive disease caused by 20 Streptococcus pneumoniae strains (1, 3, 4, 5, 6A, 6B, 7F, 8, 9V, 10A, 11A, 12F, 14, 15B, 18C, 19A, 19F, 22F, 23F, and 33F) in individuals 6 weeks and older.
  • the prevention of otitis media (middle ear infection) caused by 7 of the 20 strains in individuals 6 weeks through 5 years.

IMPORTANT SAFETY INFORMATION FOR PREVNAR 20

  • PREVNAR 20 should not be given to anyone who has had a severe allergic reaction to any component of PREVNAR 20 or to diphtheria–toxoid-containing vaccine.
  • Individuals with weakened immune systems may have a lower immune response. Safety data are not available for these groups.
  • A temporary pause in breathing after getting the vaccine has been observed in some infants who were born prematurely. For premature infants, talk to your doctor about the infant's medical status when deciding to get vaccinated with PREVNAR 20.
  • In individuals 2, 4, 6, and 12 through 15 months of age vaccinated with a 4-dose schedule, the most common side effects reported at a rate of >10% were irritability, pain at the injection site, drowsiness, decreased appetite and injection site redness, injection site swelling, and fever.
  • In individuals 15 months through 17 years of age vaccinated with a single dose, the most common side effects reported at a rate of >10% were irritability, pain at the injection site, drowsiness, fatigue and muscle pain, decreased appetite, injection site swelling and injection site redness, headache, and fever.
  • Ask your doctor about the risks and benefits of PREVNAR 20. Only a doctor can decide if PREVNAR 20 is right for your child.

View the full Prescribing Information . There may be a delay as the document is updated with the latest information. It will be available as soon as possible. Please check back for the updated full information shortly.

INDICATIONS FOR PREVNAR 13

  • PREVNAR 13 is a vaccine approved for children 6 weeks through 17 years of age for the prevention of invasive disease caused by 13 Streptococcus pneumoniae strains (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F), and for children 6 weeks through 5 years for the prevention of otitis media caused by 7 of the 13 strains.
  • PREVNAR 13 is not 100% effective and will only help protect against the 13 strains included in the vaccine.

IMPORTANT SAFETY INFORMATION

  • PREVNAR 13 should not be given to anyone with a history of severe allergic reaction to any component of PREVNAR 13 or any diphtheria toxoid–containing vaccine
  • Children with weakened immune systems (e.g., HIV infection, leukemia) may have a reduced immune response
  • A temporary pause of breathing following vaccination has been observed in some infants born prematurely
  • The most commonly reported serious adverse events in infants and toddlers were bronchiolitis (an infection of the lungs) (0.9%), gastroenteritis (inflammation of the stomach and small intestine) (0.9%), and pneumonia (0.9%)
  • In children 6 weeks through 17 years, the most common side effects were tenderness, redness, or swelling at the injection site, irritability, decreased appetite, decreased or increased sleep, and fever
  • Ask your healthcare provider about the risks and benefits of PREVNAR 13. Only a healthcare provider can decide if PREVNAR 13 is right for your child

About Pfizer: Breakthroughs That Change Patients' Lives

At Pfizer, we apply science and our global resources to bring therapies to people that extend and significantly improve their lives. We strive to set the standard for quality, safety and value in the discovery, development and manufacture of health care products, including innovative medicines and vaccines. Every day, Pfizer colleagues work across developed and emerging markets to advance wellness, prevention, treatments and cures that challenge the most feared diseases of our time. Consistent with our responsibility as one of the world's premier innovative biopharmaceutical companies, we collaborate with health care providers, governments and local communities to support and expand access to reliable, affordable health care around the world. For more than 170 years, we have worked to make a difference for all who rely on us. We routinely post information that may be important to investors on our website at www.Pfizer.com . In addition, to learn more, please visit us on www.Pfizer.com and follow us on Twitter at @Pfizer and @Pfizer News, LinkedIn, YouTube and like us on Facebook at Facebook.com/Pfizer .

DISCLOSURE NOTICE:

The information contained in this release is as of April 27, 2023. 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 Pfizer's PREVNAR 20 ® , including its potential benefits, an approval in the U.S. for a pediatric indication, and an application submitted to the EMA for a pediatric indication, 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 PREVNAR 20; the uncertainties inherent in research and development, including the ability to meet anticipated clinical endpoints, commencement and/or completion dates for our clinical trials, regulatory submission dates, regulatory approval dates and/or launch dates, as well as the possibility of unfavorable new clinical data and further analyses of existing clinical data; the risk that clinical trial data are subject to differing interpretations and assessments by regulatory authorities; whether regulatory authorities will be satisfied with the design of and results from our clinical studies; whether and when any biologics license applications may be filed in any other jurisdictions for PREVNAR 20 for the prevention of invasive disease and pneumonia in infants and children six weeks through seventeen years of age and in any jurisdictions for any other potential indications; whether and when the pending in the EU may be approved and whether and when any such other applications that may be pending or filed may be approved by regulatory authorities, which will depend on myriad factors, including making a determination as to whether the product's benefits outweigh its known risks and determination of the product's efficacy and, if approved, whether PREVNAR 20 will be commercially successful; decisions by regulatory authorities impacting labeling, manufacturing processes, safety and/or other matters that could affect the availability or commercial potential of PREVNAR 20; uncertainties regarding the ability to obtain recommendations from vaccine advisory or technical committees and other public health authorities regarding PREVNAR 20 and uncertainties regarding the commercial impact of any such recommendations; 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, 2022, 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 www.sec.gov and www.Pfizer.com   .

_____________________________________
1 Senders, S., et al. (2021, October 1). Safety and immunogenicity of a 20-valent pneumococcal conjugate vaccine in healthy infants in the United States. The Pediatric infectious disease journal. Retrieved March 3, 2023, from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8443440/
2 Gierke, R. (2022, February 24). Current Epidemiology of Pneumococcal Disease and Pneumococcal Vaccine Coverage among Children, United States. Centers for Disease Control and Prevention. Retrieved March 3, 2023, from https://stacks.cdc.gov/view/cdc/114840
3 U.S. Food and Drug Administration. Breakthrough Therapy https://www.fda.gov/forpatients/approvals/fast/ucm405397.htm
4 U.S. Food and Drug Administration. Fast Track https://www.fda.gov/ForPatients/Approvals/Fast/ucm405399.htm

Media:
PfizerMediaRelations@Pfizer.com
+1 (212) 733-1226

Investors:
IR@Pfizer.com
+1 (212) 733-4848

News Provided by Business Wire via QuoteMedia

PFE
The Conversation (0)
Arvinas and Pfizer Announce Upcoming Vepdegestrant  Poster Presentations at the 2023 European Society for Medical Oncology  Breast Cancer Annual Congress

Arvinas and Pfizer Announce Upcoming Vepdegestrant Poster Presentations at the 2023 European Society for Medical Oncology Breast Cancer Annual Congress

Arvinas, Inc. (Nasdaq: ARVN) and Pfizer Inc. (NYSE: PFE) today announced they will present updated data related to vepdegestrant (ARV-471) at the 2023 European Society for Medical Oncology (ESMO) Breast Cancer Annual Congress. Vepdegestrant is a novel investigational PROTAC ® estrogen receptor (ER) protein degrader that is being jointly developed by Arvinas and Pfizer for the treatment of patients with early and locally advanced or metastatic ER positivehuman epidermal growth factor receptor 2 (HER2) negative (ER+HER2-) breast cancer. Four posters will be presented during the poster session at the annual congress, which will be held from May 11-13, 2023, in Berlin, Germany.

News Provided by GlobeNewswire via QuoteMedia

Keep reading...Show less
Pfizer Reports First-Quarter 2023 Results

Pfizer Reports First-Quarter 2023 Results

  • First-Quarter 2023 Revenues of $18.3 Billion
    • Expected Decline in Comirnaty (1) Revenue Drove 26% Operational Decrease in First-Quarter 2023 Revenues
    • First-Quarter 2023 Revenues from Comirnaty (1) and Paxlovid of $7.1 Billion
    • Excluding Contributions from Comirnaty (1) and Paxlovid, Revenues Grew 5% Operationally
  • First-Quarter 2023 Reported Diluted EPS (2) of $0.97, a Year-Over-Year Decline of 29%, and Adjusted Diluted EPS (3) of $1.23, a Year-Over-Year Decline of 24%
  • Pfizer Reaffirms Full-Year 2023 Financial Guidance (4)
  • Pfizer Continued to Make Significant Progress Toward an Unprecedented Number of Anticipated New Product and Indication Launches; Milestones Include FDA Approvals for Zavzpret, Cibinqo for Adolescents and Prevnar 20 in Pediatric Patients

Pfizer Inc. (NYSE: PFE) reported financial results for the first quarter of 2023 and reaffirmed full-year 2023 financial guidance.

The first-quarter 2023 earnings presentation and accompanying prepared remarks from management as well as the quarterly update to Pfizer's R&D pipeline can be found at www.pfizer.com .

News Provided by Business Wire via QuoteMedia

Keep reading...Show less
XTANDI®  plus Leuprolide Reduced the Risk of Metastasis by 58% in Non-Metastatic Hormone-Sensitive Prostate Cancer versus Placebo plus Leuprolide

XTANDI® plus Leuprolide Reduced the Risk of Metastasis by 58% in Non-Metastatic Hormone-Sensitive Prostate Cancer versus Placebo plus Leuprolide

Data from Phase 3 EMBARK trial to be presented as a plenary session during the 2023 American Urological Association Annual Meeting

Results show the potential for XTANDI to add to the standard of care in prostate cancer, if approved

News Provided by PR Newswire via QuoteMedia

Keep reading...Show less
Pfizer Declares Second-Quarter 2023 Dividend

Pfizer Declares Second-Quarter 2023 Dividend

Board of Directors approves quarterly cash dividend of $0.41 per share

Pfizer Inc. (NYSE: PFE) today announced that its board of directors declared a $0.41 second-quarter 2023 dividend on the company's common stock, payable June 9, 2023, to holders of the Common Stock of record at the close of business on May 12, 2023. The second-quarter 2023 cash dividend will be the 338th consecutive quarterly dividend paid by Pfizer.

News Provided by Business Wire via QuoteMedia

Keep reading...Show less
Love Pharma Initiates First Steps Towards a Strategic Alliance with Starton Therapeutics with Investment in this Biotech Leader

Love Pharma Initiates First Steps Towards a Strategic Alliance with Starton Therapeutics with Investment in this Biotech Leader

  • Starton Therapeutics is a leading clinical stage Biotechnology Company based in New Jersey led by CEO and Chairman, Mr. Pedro Lichtinger, Former President of Global Primary Care & President of Europe at Pfizer (PFE - NYSE)
  • Starton is focused on transforming standard of care therapies with proprietary continuous delivery technologies for selected approved drugs. The platform creates superiority regarding safety and side effect profiles over the original and can transform the drug into new indications for best-in-class oncology therapies allowing patients to live better longer lives
  • Through this initial investment, Love Pharma will be in position to imminently leverage Starton's advancements and clinical breakthroughs, helping to guide and accelerate the Company's current and prospective clinical pursuits
  • The investment establishes initial interest in Starton's ongoing growth and advancements and provides the framework to build a long-term strategic relationship

Love Pharma Co. ("LOVE" and or "The Company") (CSE:LUV)(FSE:G1Q0), the Company is pleased to announce that it has made a strategic investment in Starton Therapeutics Inc., a New Jersey based clinical stage biotechnology company focused on transforming standard of care therapies in oncology. This first investment in Starton establishes an initial position in the company and provides the starting point for a strategic relationship going forward whereby Love will leverage Starton's advancements and breakthroughs to guide the Company's clinical pursuits

"This investment provides our shareholders with exposure to a rapidly developing therapeutics business, which has just completed its phase 1 clinical trial for its STAR - LLD continuous delivery technology deploying lenalidomide (July 13 press release)," said Mr. Zach Stadnyk, Love Pharma President and CEO. "Starton is also entering a phase 2 trial with its STAR - OLZ transdermal five - day adhesive matrix patch deploying olanzapine, for which the FDA US Food and Drug Administration (FDA) has cleared an investigational new drug (IND) application for STAR-OLZ in Chemotherapy Induced Nausea and Vomiting (CINV) (press release). With this investment in Starton we are building our relationship, forming an alliance and will look to Starton's expert management team to reduce risk in our own portfolio of clinical pursuits and focus on the addiction space."

News Provided by ACCESSWIRE via QuoteMedia

Keep reading...Show less
Resonance Health Ltd

Resonance Contracted by Major Global Pharma Company for Clinical Drug Trial Worth $13.775 Million over 24 Months

Resonance Health Ltd (ASX: RHT) (Resonance or the Company) advises that it has been contracted by Sun Pharmaceutical Industries Limited, an international, publicly listed pharmaceutical company with global operations (Customer) to be the local Australian sponsor, and to provide clinical research organisation (CRO) services, trial site services, and imaging analysis services (collectively, Services), for their clinical trial in Australia of a new drug compound (Clinical Trial).

Keep reading...Show less
  Island Pharmaceuticals

ISLA-101 Phase 2a/b PROTECT Clinical Trial Progress Update

Australian antiviral drug development company, Island Pharmaceuticals Ltd (ASX: ILA; Island or the Company) is pleased to announce progress on its ISLA-101 Phase 2a/b clinical trial in dengue fever.

Keep reading...Show less
Amplia Therapeutics

Interim Data from Accent Pancreatic Cancer Trial Supports Continuation of Trial

Amplia Therapeutics Limited (ASX: ATX), (“Amplia” or the “Company”), is pleased to report the interim data analysis from the Company’s Phase 2a clinical trial investigating narmafotinib in the treatment of advanced pancreatic cancer (the ACCENT trial). The trial is investigating the combination of the Company’s best-in-class FAK inhibitor narmafotinib with the standard-of-care chemotherapy regimen of gemcitabine and Abraxane®. Data cut-off for the interim analysis is 27 September 2024.

Keep reading...Show less
  InhaleRX

InhaleRx Secures $38,500,000 Funding to Fully Fund Clinical Development Plans

InhaleRx Ltd (ASX: IRX) (‘InhaleRx’ ‘IRX’ or ‘the Company’), an Australian healthcare company developing unique drug-device products to address unmet medical needs in pain management and mental health sectors, is pleased to announce that it has entered into a significant funding agreement with Clendon Biotech Capital Pty Ltd (‘Clendon Biotech Capital’). This strategic partnership will provide the funding to cover all direct costs associated with the Phase 1 & 2 clinical development of the Company's key projects - IRX-211 and IRX-616a.

Keep reading...Show less
  TrivarX

Positive results from Phase 2 Sleep Signal Analysis for Current Major Depressive Episode (SAMDE) Study

TrivarX Limited (‘the Company’) (ASX: TRI) is pleased to announce positive top-line results from the Company’s recently completed Phase 2 Sleep Signal Analysis for Current Major Depressive Episode (SAMDE) study utilising its proprietary AI-backed algorithm, MEB-001. MEB-001 uses EEG and ECG signals recorded during sleep to identify current Major Depressive Episode (cMDE).

Keep reading...Show less
Tryptamine Therapeutics Limited

Positive Phase 2a Fibromyalgia Results Deliver Pain Reduction in 100% of Patients, Strengthening IP Position and Clinical Trial Strategy

Tryptamine Therapeutics Limited (‘Tryp’ or the ‘Company’) (ASX: TYP), a clinical-stage biotechnology company is pleased to advise it has received highly encouraging, positive results from its recently completed Phase 2a clinical trial conducted in collaboration with the University of Michigan (‘UOM’) (refer ASX announcement: 10 July 2024). The results are both significant and clinically meaningful, and were presented by UOM researchers at the International Association for the Study of Pain (‘IASP’) 2024 World Congress in the Netherlands on 9 August 2024.

Keep reading...Show less

Latest Press Releases

Related News

×