Từ điển trực tuyến

efficacy

US: /ˈɛfɪˌkæsi/

UK: /ˈɛfɪkəsi/

English Vietnamese dictionary

efficacy /,efi'keiʃəsnis/ (efficacy) /'efikəsi/

danh từ
- tính có hiệu quả; hiệu lực

Advanced English dictionary

+ noun
[U] (formal) the ability of sth, especially a drug or a medical treatment, to produce the results that are wanted
Synonym: EFFECTIVENESS
to evaluate the efficacy and safety of the treatment