Term: phase i clinical trial: a clinical trial on a few persons to determine the safety of a new drug or invasive medical device; for drugs, dosage or toxicity limits should be obtained
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: abience: (psychology) an urge to withdraw or avoid a situation or an object
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: hypocrite: a person who professes beliefs and opinions that he or she does not hold in order to conceal his or her real feelings or motives