unmedicated
adjective /ˌʌnˈmed.ɪ.keɪ.tɪd/ /ˌʌnˈmed.ɪ.keɪ.t̬ɪd/
未接受过药物治疗的
not having received medicine of some kind
Unmedicated patients are more likely to react with violence.
She's HIV-positive but has been unmedicated and healthy for over 15 years. 她是HIV阳性，但15年多来一直没有接受药物治疗，身体健康。
不含药物成分的
not containing a medical substance
Make sure you use unmedicated body lotion as that is less likely to irritate your skin. 确保使用不含药物成分的身体润肤露，因为它不太可能刺激你的皮肤。
Unless you have dandruff or another scalp condition, I recommend that you use an unmedicated shampoo.
- More examples
- The effects were significantly less pronounced in the unmedicated group than in the medicated one.
- The results were compared with those from teenagers with OCD who were unmedicated.
- The control group of fish was fed unmedicated pellets.