Wordnet 3.0
NOUN (1)
1.
a clinical trial on more persons than in phase I;
intended to evaluate the efficacy of a treatment for the condition it is intended to treat;
possible side effects are monitored;
[syn: phase II clinical trial, phase II]
WordNet (r) 3.0 (2006):
phase II clinical trial
n 1: a clinical trial on more persons than in phase I; intended
to evaluate the efficacy of a treatment for the condition
it is intended to treat; possible side effects are
monitored [syn: phase II clinical trial, phase II]