Concept information
Preferred term
phase 2
Definition(s)
- Once a dose or range of doses is determined, the next goal is to evaluate whether the drug has any biological activity or effect. Phase II trials are performed on larger groups (50–300) and are designed to assess how well the drug works, as well as to continue Phase I safety assessments in a larger group of volunteers and patients.
Broader concept(s)
Synonym(s)
- phase II study
In other languages
-
French
URI
http://data.loterre.fr/ark:/67375/INS-F116QJTC-1
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