Term: phase iv clinical trial: sometimes the FDA approves a drug for general use but requires the manufacturer to continue to monitor its effects; during this phase the drug may be tried on slightly different patient populations than those studied in earlier trials
Candidate hypernym: event: something that happens at a given place and time → 1
Candidate hypernym: blain: an inflammatory swelling or sore → 0
Candidate hypernym: financing: the act of financing → 0
Candidate hypernym: climbing onion: much-branched leafless twining South African herb cultivated as an ornamental for its bright green stems growing from large aboveground bulbs → 0
Candidate hypernym: filaria: slender threadlike roundworms living in the blood and tissues of vertebrates; transmitted as larvae by biting insects → 0
Candidate hypernym: blastocyte: an undifferentiated embryonic cell → 0
Candidate hypernym: score: an amount due (as at a restaurant or bar) → 0
Candidate hypernym: nymphet: a sexually attractive young woman → 0
Candidate hypernym: aplodontia: type genus of the Aplodontiidae: comprising the mountain beavers → 0
Candidate hypernym: rotational nystagmus: nystagmus caused by the body rotating rapidly; large slow movements of the eyeballs are in the direction of rotation → 0
Candidate hypernym: no man's land: land that is unowned and uninhabited (and usually undesirable) → 0