Emergent BioSolutions Responds to Mpox Public Health Emergency as Cases Surge in Africa
Emergent BioSolutions (NYSE: EBS) is responding to the mpox public health emergency in Africa by donating 50,000 doses of its ACAM2000® vaccine through Direct Relief. This action follows the WHO's declaration of a public health emergency of international concern (PHEIC) due to the mpox outbreak in Central Africa. Emergent has filed a supplemental Biologics License Application (sBLA) with the FDA to expand ACAM2000®'s indication to include immunization against mpox virus, with a review target in Q3 2024.
The company is actively engaging with global health leaders and has the capacity to increase supply by approximately 40 million doses if needed. Emergent emphasizes the importance of ongoing efforts to produce and stockpile vaccines for orthopox viruses, including mpox and smallpox, in light of increasing outbreaks worldwide.
Emergent BioSolutions (NYSE: EBS) sta rispondendo all'emergenza sanitaria pubblica da mpox in Africa donando 50.000 dosi del suo vaccino ACAM2000® tramite Direct Relief. Questa azione segue la dichiarazione dell'OMS di emergenza sanitaria pubblica di interesse internazionale (PHEIC) a causa dell'epidemia di mpox nell'Africa centrale. Emergent ha presentato una domanda supplementare di licenza biologica (sBLA) all'FDA per espandere l'indicazione di ACAM2000® per includere l'immunizzazione contro il virus mpox, con un obiettivo di revisione nel terzo trimestre del 2024.
L'azienda sta collaborando attivamente con leader della salute globale e ha la capacità di aumentare l'offerta di circa 40 milioni di dosi se necessario. Emergent sottolinea l'importanza di continui sforzi per produrre e accumulare vaccini contro i virus ortopox, inclusi mpox e vaiolo, alla luce dell'aumento dei focolai a livello mondiale.
Emergent BioSolutions (NYSE: EBS) está respondiendo a la emergencia de salud pública por mpox en África donando 50,000 dosis de su vacuna ACAM2000® a través de Direct Relief. Esta acción sigue la declaración de la OMS de emergencia de salud pública de interés internacional (PHEIC) debido al brote de mpox en África Central. Emergent ha presentado una solicitud suplementaria de licencia biológica (sBLA) a la FDA para ampliar la indicación de ACAM2000® e incluir la inmunización contra el virus mpox, con un objetivo de revisión en el tercer trimestre de 2024.
La empresa está colaborando activamente con líderes de salud global y tiene la capacidad de aumentar el suministro en aproximadamente 40 millones de dosis si es necesario. Emergent enfatiza la importancia de los esfuerzos continuos para producir y acumular vacunas contra los virus ortopox, incluyendo mpox y viruela, en vista del aumento de brotes a nivel mundial.
Emergent BioSolutions (NYSE: EBS)는 아프리카에서 mpox 공공 보건 비상사태에 대응하기 위해 Direct Relief를 통해 50,000 회분의 ACAM2000® 백신을 기부하고 있습니다. 이 조치는 중앙 아프리카에서의 mpox 발생으로 인한 국제적 관심의 공공 보건 비상사태(PHEIC)에 대한 WHO의 선언에 따른 것입니다. Emergent는 FDA에 ACAM2000®의 적응증을 mpox 바이러스에 대한 면역화로 확장하기 위한 보충 생물학적 허가 신청(sBLA)을 제출했으며, 2024년 3분기 중 검토를 목표로 하고 있습니다.
회사는 글로벌 건강 리더들과 적극적으로 협력하고 있으며, 필요할 경우 공급을 약 4천만 회분까지 증가시킬 수 있는 능력을 가지고 있습니다. Emergent는 전 세계적으로 발생 사례가 증가하는 상황에서 mpox 및 두창을 포함한 ortho-pox 바이러스에 대한 백신을 생산하고 저장하기 위한 지속적인 노력이 중요하다고 강조합니다.
Emergent BioSolutions (NYSE: EBS) répond à l'urgence de santé publique liée au mpox en Afrique en faisant don de 50 000 doses de son vaccin ACAM2000® via Direct Relief. Cette action fait suite à la déclaration de l'OMS concernant une urgence de santé publique d'intérêt international (PHEIC) en raison de l'épidémie de mpox en Afrique centrale. Emergent a soumis une demande de licence biologique complémentaire (sBLA) à la FDA pour élargir l'indication du ACAM2000® à l'immunisation contre le virus mpox, avec un objectif de révision au troisième trimestre 2024.
L'entreprise collabore activement avec des leaders de la santé mondiale et a la capacité d'augmenter l'offre d'environ 40 millions de doses si nécessaire. Emergent souligne l'importance des efforts continus pour produire et stocker des vaccins contre les virus orthopox, y compris le mpox et la variole, à la lumière de l'augmentation des épidémies dans le monde.
Emergent BioSolutions (NYSE: EBS) reagiert auf die öffentliche Gesundheitsnotlage durch mpox in Afrika, indem es 50.000 Dosen seines ACAM2000®-Impfstoffs über Direct Relief spendet. Diese Aktion folgt der Erklärung der WHO über eine öffentliche Gesundheitsnotlage internationalen Interesses (PHEIC) aufgrund des mpox-Ausbruchs in Zentralafrika. Emergent hat einen ergänzenden Biologics-Lizenzantrag (sBLA) bei der FDA eingereicht, um die Indikation von ACAM2000® auf die Immunisierung gegen das mpox-Virus auszuweiten, mit einem Überprüfungsziel im dritten Quartal 2024.
Das Unternehmen arbeitet aktiv mit globalen Gesundheitsführern zusammen und hat die Kapazität, das Angebot bei Bedarf um etwa 40 Millionen Dosen zu erhöhen. Emergent betont die Bedeutung fortlaufender Bemühungen zur Produktion und Lagerung von Impfstoffen gegen Orthopox-Viren, einschließlich mpox und Pocken, angesichts der zunehmenden Ausbrüche weltweit.
- Donation of 50,000 doses of ACAM2000® vaccine to address mpox outbreak in Africa
- Filed sBLA with FDA for expanded indication of ACAM2000® to include mpox immunization
- Capacity to increase vaccine supply by approximately 40 million doses if needed
- ACAM2000® already stockpiled in the U.S. and internationally
- ACAM2000® has contraindications for individuals with severe immunodeficiency
- Potential severe side effects including myocarditis, pericarditis, and encephalitis
Insights
The WHO's declaration of mpox as a public health emergency in Africa is significant. Emergent BioSolutions' donation of
Emergent BioSolutions' proactive response to the mpox outbreak could positively impact its financial outlook. The potential approval of ACAM2000® for mpox could open new revenue streams. With
The resurgence of mpox in Africa, particularly the more severe clade I, is deeply concerning. Emergent's donation is commendable but insufficient given the scale of the outbreak. The potential approval of ACAM2000® for mpox could significantly boost global vaccine supply. However, its administration method and side effect profile may pose challenges in mass vaccination campaigns, especially in resource- settings. The impact on children and families highlights the urgent need for a coordinated global response. The WHO's EUL assessment could accelerate vaccine availability in affected countries, but logistical hurdles in distribution and administration remain significant challenges.
- Active engagement with the World Health Organization, U.S. government and other global health leaders on critical efforts to prevent mpox disease transmission
- 50,000 doses of ACAM2000®, (Smallpox (Vaccinia) Vaccine, Live) will be donated to Direct Relief for potential deployment across often difficult-to-reach locations, and as informed by local and regional health authorities
GAITHERSBURG, Md., Aug. 19, 2024 (GLOBE NEWSWIRE) -- Emergent BioSolutions (NYSE: EBS) today announced it is proactively working with the World Health Organization (WHO) and the U.S. government to partner and help address the current mpox outbreak across Central Africa, and has pledged to donate 50,000 doses of its ACAM2000®, (Smallpox (Vaccinia) Vaccine, Live), through Direct Relief, a humanitarian relief organization with a long history of providing vital medicines to the Democratic Republic of the Congo (DRC), as well as the other impacted countries of Burundi, Kenya, Rwanda, and Uganda. These efforts are in response to the WHO’s Director-General’s August 14 statement declaring that the upsurge of mpox in the DRC and a growing number of countries in Africa constitutes a public health emergency of international concern (PHEIC) under the International Health Regulations (2005) (IHR).
“Africa CDC estimated they will need 10 million doses to control the epidemic in the continent,” said Dr. Raina McIntyre, Professor of Global Biosecurity, NHMRC L3 Research Fellow, Head, Biosecurity Program, Kirby Institute, University of New South Wales Sydney. “It is unlikely there will be enough supply of 3rd generation vaccines to control the epidemic in Africa, given demand in other countries.”
In October 2023, Emergent filed a supplemental Biologics License Application (sBLA) to the U.S. Food and Drug Administration (FDA) seeking an expanded indication for ACAM2000® vaccine to include immunization against mpox virus. The sBLA, which has an FDA target for review completion in the third quarter 2024, includes previously available human safety data and data from a well-controlled animal study in which ACAM2000® vaccine has been shown to be effective in protecting against mpox virus exposure. ACAM2000® is a single-dose vaccine administered via a bifurcated needle that is dipped into the vaccine solution and the skin is pricked several times in the upper arm with a droplet of the vaccine.
Accordingly, Emergent has also responded to the WHO invitation for manufacturers of mpox vaccines to submit an Expression of Interest for the WHO’s assessment of ACAM2000® vaccine to be added as an Emergency Use Listing (EUL), which is a WHO risk-based procedure for assessing and listing unlicensed medical products in various countries with the aim of expediting the availability of these products needed in public health emergency situations like the current mpox outbreak.
“As the WHO has declared, the mpox outbreak is a public health emergency of international concern, and Emergent is ready to scale up response efforts and partner with U.S. and global public health leaders,” said Joe Papa, president and CEO, Emergent BioSolutions. “For years, Emergent has supplied ACAM2000® to the U.S. and allied governments in support of preparedness and stockpiling initiatives. Currently, we have additional product already in inventory, with the ability to increase supply by approximately 40 million doses, if and potentially when needed. In the meantime, 50,000 doses of ACAM2000® vaccine will be donated to help control the outbreak across the African continent.”
Mpox is a disease caused by infection with the mpox virus. Mpox virus is part of the same family of viruses as variola virus, the virus that causes smallpox. In 2022, the world experienced a global outbreak of clade II mpox, associated with West Africa, which led to more than 95,000 cases across 115 non-endemic countries.
Clade I is endemic to Central Africa and is characterized by more severe clinical outcomes and a higher case fatality rate. The recently identified clade Ib variant, exhibiting enhanced transmissibility through close contact, has led to an increase in cases, particularly in Central Africa, and a sizable impact on children and families. According to the WHO, clade I mpox tends to cause a higher number of severe infections and have a higher mortality rate than clade II mpox.
Papa continued, “The increasing outbreaks of mpox around the world should raise concerns and spur ongoing efforts to produce and stockpile vaccines and treatments to address all orthopox viruses, including mpox and smallpox.”
In 1980, the WHO officially declared smallpox eradicated; however, the threat of reemergence by intentional introduction (e.g., bioterrorism) persists and minimal immunity in populations today against mpox exists. Vaccines like ACAM2000® formed the basis of one of the most successfully integrated public health responses in the eradication of smallpox.
ACAM2000®, (Smallpox (Vaccinia) Vaccine, Live)
ACAM2000® is the primary smallpox vaccine designated for use in a bioterrorism emergency, with doses having been supplied to the U.S. Strategic National Stockpile. ACAM2000® is also licensed in Canada, Australia and Singapore and is currently stockpiled both in the U.S. and internationally.
ACAM2000® is indicated for active immunization against smallpox disease for persons determined to be at high risk for smallpox infection.
The labeling for ACAM2000® contains a contraindication for individuals with severe immunodeficiency. Severe localized or systemic infection with vaccinia (progressive vaccinia) may occur in persons with weakened immune systems. Individuals with severe immunodeficiency who are not expected to benefit from the vaccine should not receive ACAM2000®. The risk for experiencing severe vaccination complications must be weighed against the risk for experiencing a potentially fatal smallpox infection.
Additionally, there are warnings and precautions for myocarditis, pericarditis, encephalitis, encephalomyelitis, encephalopathy, progressive vaccinia, generalized vaccinia, severe vaccinial skin infections, erythema multiforme major (including Stevens-Johnson Syndrome), eczema vaccinatum resulting in permanent sequelae or death, ocular complications, blindness and fetal death. These have occurred following either primary vaccination or revaccination with live vaccinia virus smallpox vaccines. These risks are increased in certain individuals and may result in severe disability, permanent neurological sequalae and/or death.
Please see full Prescribing Information for full Boxed Warning and additional safety information.
About Emergent BioSolutions
At Emergent, our mission is to protect and enhance life. For 25 years, we’ve been at work defending people from things we hope will never happen—so we are prepared just in case they ever do. We provide solutions for complex and urgent public health threats through a portfolio of vaccines and therapeutics that we develop and manufacture for governments and consumers. We also offer a range of integrated contract development and manufacturing services for pharmaceutical and biotechnology customers. To learn more about how we plan to protect or enhance 1 billion lives by 2030, visit our website and follow us on LinkedIn, X, Instagram, Apple Podcasts and Spotify.
Safe Harbor Statement
This communication includes forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical fact, including statements regarding the expected timing for delivery of the ACAM2000® vaccine and for the completion of the FDA review of the sBLA, and Emergent’s ability to increase inventories of ACAM2000® vaccine to meet requested levels within specified time frames, if needed, are forward-looking statements. We generally identify forward-looking statements by using words like “anticipate,” “believe,” “continue,” “could,” “estimate,” “expect,” “forecast,” “future,” “goal,” “intend,” “may,” “plan,” “position,” “possible,” “potential,” “predict,” “project,” “should,” “target,” “will,” “would,” and similar expressions or variations thereof, or the negative thereof, but these terms are not the exclusive means of identifying such statements. Forward-looking statements are based on our current intentions, beliefs and expectations regarding future events based on information that is currently available. We cannot guarantee that any forward-looking statement will be accurate. Readers should realize that if underlying assumptions prove inaccurate or unknown risks or uncertainties materialize, actual results could differ materially from our expectations. Readers are, therefore, cautioned not to place undue reliance on any forward-looking statements. Any forward-looking statement speaks only as of the date of this communication and, except as required by law, we do not undertake any obligation to update any forward-looking statement to reflect new information, events or circumstances.
There are a number of important factors that could cause our actual results to differ materially from those indicated by any forward-looking statements. Readers should consider this cautionary statement, as well as the risk factors and other disclosures included in our periodic reports filed with the Securities and Exchange Commission, when evaluating our forward-looking statements.
Investor Contact:
Richard S. Lindahl
Executive Vice President, CFO
lindahlr@ebsi.com
Media Contact:
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Vice President, Communications
mediarelations@ebsi.com
FAQ
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