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Drug Development

Reports from Biotica Technology Ltd. highlight recent research in drug development

Published in Gene Therapy Weekly, March 27th, 2008

Scientists discuss in 'Drug discovery beyond the 'rule-of-five'' new findings in drug development. According to recent research from the United Kingdom, "Although a very useful guideline for orally bioavailable small-molecule drug design, the 'rule-of-five' (also known as 'Lipinski's rule of drug-likeness') has to some extent been overemphasized. Firstly, only 51% of all FDA-approved small-molecule drugs are both used orally and comply with the 'rule-of-five'."

"This does not even include the increasing number of biologicals of which several have reached 'blockbuster' status. Secondly, it does not cover natural product and semisynthetic natural product drugs, which...

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