Term: phase ii clinical trial: 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
Broader: clinical trial: a rigorously controlled test of a new drug or a new invasive medical device on human subjects; in the United States it is conducted under the direction of the FDA before being made available for general clinical use | Unrelated: sloe gin: gin flavored with sloes (fruit of the blackthorn)
Broader: clinical trial: a rigorously controlled test of a new drug or a new invasive medical device on human subjects; in the United States it is conducted under the direction of the FDA before being made available for general clinical use | Unrelated: radical sign: a sign indicating the extraction of a root