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Vaccine Development Challenges Include Extensive Quality Control, Sanofi's Loew Notes

 
• By Brenda Sandburg

Sanofi spends 70% of vaccine production on quality control, Sanofi Pasteur exec VP David Loew tells the Pink Sheet; company is working on next generation flu vaccines that may provide greater efficacy.

Microbiological bioreactor. Cultivation of microorganisms. Bio-fermentation. Bioengineering. Vaccine production. Creation of medicines. Pharmacology. Laboratory equipment. - Image

While drug development is a long and arduous process, it is far more difficult to produce a vaccine. That's what Sanofi Pasteur Exec VP David Loew learned after moving from the pharma side of the business to vaccines.

"We see that there are less new molecular entities" for vaccines than in oncology, Loew said

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