For instance, Raymond Woosley , vice president of health research at the University of Arizona and a noted pharmacologist, has said that the antihistamine Chlor-Trimetron was originally approved not based on a clinical trial, but by a survey of doctors.
"I think the drug companies are going to do some big, expensive trials, but until they're done with real objectivity, I worry, " says Raymond Woosley , vice president of health sciences at the University of Arizona and a noted drug-safety expert.