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efficacy ['efɪkəsɪ] n
gen.	力 ichi1 (いんりょく); 御利益 news2 nf38; ご利益; 回り ichi1; 廻り
n efficacy | n n
gen.	効 news2 nf35; 効験; 効能 news1 nf22; 功能; 効率 ichi1 news1 nf04 (kōritsu); 効力 ichi1 news1 nf13 (こうりょく); 実効 news1 nf08 (ぢっこう); 効き目 ichi1 news1 nf21; 利き目 ichi1; 効目; 利目; 利き news2 nf31; 効き 効き often refers to medicine news2 nf33 (きき); 験
n vs efficacy | n vs n
gen.	奏効
n adj-no efficacy | n adj-no n
gen.	効果 ichi1 news1 nf01 (こうか)
English thesaurus
efficacy ['efɪkəsɪ] n
med.	Effectiveness of a drug or other medical intervention. Drugs are tested for efficacy to ensure they produce the desired effect on the disease or condition being treated.