治験（ちけん）
JLPT N2 · noun
Pitch accent: heiban (flat) — starts low, then stays high with no drop
Meaning: drug clinical trial
Example sentences
- 新薬の治験に協力する。 — He takes part in a clinical trial for a new drug.
- 治験を経て薬が認可される。 — A drug is approved after going through clinical trials.
Related words
See it used in real works
- Example sentences from Japanese novels & web fiction (Massif)
- Hear “治験” pronounced in real videos (YouGlish)