animal research /channels/taxonomy/term/661/all en How to make preclinical animal research more effective /channels/news/how-make-preclinical-animal-research-more-effective-229227 <p><span>Only 11% of drugs that enter clinical trials in humans are ultimately found safe and effective enough to receive regulatory approval.</span> Wed, 24 Jul 2013 16:03:34 +0000 webfull 97408 at /channels Cancer research plagued by poor study design /channels/news/cancer-research-plagued-poor-study-design-256090 <p>Badly designed studies may lead to the efficacy of drugs being overestimated and money being wasted on trials that prove fruitless, according to a new study from ºÚÁϲ»´òìÈ University in Canada.</p> <p> Wed, 14 Oct 2015 18:41:10 +0000 webfull 113286 at /channels