임상시험이 · 임상시험을
clinical trial
Example
이 신약은 현재 임상시험 단계에 있습니다.
This new drug is currently in the clinical trial stage.
Word parts
임 approach+상 bed+시 test+험 test
Literally 'testing at the sickbed'.
Good to know
임상시험 is the officially preferred term today; 임상실험 sounds like experimenting on people.
Related words