Читать книгу Clinical Pharmacology and Therapeutics - Группа авторов - Страница 115

 Many compounds are screened as potential drugs but few make it through to being used in patients

 Drug development is a lengthy process with high costs, particularly in the later stages

 Rigorous regulatory requirements have to be met before a drug can be tested in humans

 To get a licence, a drug has to be shown to be safe and efficacious