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"concern about the safety and efficacy of the vaccine"nouncapacity or power to produce a desired effect
Similar:
Opposite:
Definition that contains efficacy
- sound having legal efficacy or force
- legal having legal efficacy or force
- placebo an innocuous or inert medication; given as a pacifier or to the control group in experiments on the efficacy of a drug
- shriveled reduced in efficacy or vitality or intensity
- shrunken reduced in efficacy or vitality or intensity
- shrivelled reduced in efficacy or vitality or intensity
- effectual having legal efficacy or force
- nostrum patent medicine whose efficacy is questionable
- equipotent having equal strength or efficacy
- phase ii 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