AdVac®-based malaria vaccine vector. Crucell is developing its malaria vaccine vector in collaboration with the National Institute of Allergy and Infectious Diseases (NIAID), part of the US National Institutes of Health (NIH), the Centre National de Recherche et de Formation sur le Paludisme (CNRFP) in Burkina Faso, and the Noguchi Memorial Institute for Medical Research at the University of Ghana.
The study is a randomized, controlled, double-blinded, dosage-escalation clinical trial evaluating the immunogenicity and safety of the recombinant malaria vaccine vector Ad35-CS in malaria semi-immune, healthy adult volunteers living in Burkina Faso. This is the first study evaluating the safety and immunogenicity of this AdVac®-based malaria vaccine vector candidate in a population residing in a malaria endemic area.
"We are very pleased that the collaboration with NIH enables us to enter into this new trial," said Dr. Jerald Sadoff, Crucell's Chief Medical Officer at Crucell. "Using Crucell's technologies, we are on a joint mission to develop a vaccine against malaria, one of the top three killers in the world, causing close to a million deaths every year, mostly amongst children."
The study is funded by NIAID/NIH and conducted by Burkinabč researchers at the CNRFP, lead by the director of the CNRFP Dr. Sodiomon B. Sirima, MD, PhD. "The innovative approach in designing this malaria vaccine vector gives us confidence that it could open a new, promising era in the quest for an effective malaria vaccine, which would save the lives of millions of our children." said Dr. Sirima.
A Phase I clinical study recently completed in the United States demonstrated that the Ad35-CS vector has an acceptable safety and immunogenicity profile in malaria naďve, healthy adult volunteers.
About Crucell's malaria vaccine
Crucell is developing a recombinant malaria vaccine, Ad35-CS, based on the company's AdVac® technology and PER.C6® manufacturing platform. The vaccine candidate is made by inserting the gene for the CSP from the P. falciparum malaria parasite into adenoviral vectors, which act as a 'vehicle' for vaccination delivery. This prime vaccine candidate is currently being tested in a phase I study in partnership with the National Institute of Allergy and Infectious Diseases (NIAID).
About Crucell
Crucell N.V. (NYSE Euronext, NASDAQ: CRXL; Swiss Exchange: CRX) is a global biopharmaceutical company focused on research development, production and marketing of vaccines, proteins and antibodies that prevent and/or treat infectious diseases. In 2009 alone, Crucell distributed more than 115 million vaccine doses in more than 100 countries around the world, with the fast majority of doses going to developing countries. Crucell is one of the major suppliers of vaccines to UNICEF and the developing world. Crucell was the first manufacturer to launch a fully-liquid pentavalent vaccine called Quinvaxem®. Quinvaxem® protects against five important childhood diseases and over 130 million doses have been sold since its launch in 2006 in more than 50 GAVI countries. Through Quinvaxem® and its innovation, Crucell has become a major partner in protecting children in developing countries. Crucell's core portfolio also includes a vaccine against hepatitis B and a virosome-adjuvanted vaccine against influenza. Crucell also markets travel vaccines, such as an oral anti-typhoid vaccine, an oral cholera vaccine and the only aluminum-free hepatitis A vaccine on the market. The Company has a broad development pipeline, with several product candidates based on its unique PER.C6® production technology. The Company licenses its PER.C6® technology and other technologies to the biopharmaceutical industry. Important partners and licensees include Johnson & Johnson, DSM Biologics, sanofi-aventis, Novartis, Wyeth, GSK, CSL and Merck & Co. Crucell is headquartered in Leiden, the Netherlands, with subsidiaries in Argentina, China, Italy, Korea, Spain, Sweden, Switzerland, UK and the USA. The Company employs over 1200 people. For more information, please visit www.crucell.com.
Forward-looking statements
This press release contains forward-looking statements that involve inherent risks and uncertainties. We have identified certain important factors that may cause actual results to differ materially from those contained in such forward-looking statements. For information relating to these factors please refer to our Form 20-F, as filed with the US Securities and Exchange Commission on April 7, 2010, in the section entitled 'Risk Factors'. The Company prepares its financial statements under International Financial Reporting Standards (IFRS).
For further information please contact Crucell:
Oya Yavuz
Vice President Corporate Communications & Investor Relations
Tel. +31 (0)71 519 7064
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