| 1 | 药 | 藥 | yào | yao4 | medicine; drug; substance used for a specific purpose (e.g. poisoning, explosion, fermenting); Classifiers: 种 ; to poison; leaf of the iris; variant of 药 | | |
| 2 | 药物 | 藥物 | yào wù | yao4 wu4 | medicaments; pharmaceuticals; medication; medicine; drug | | |
| 3 | 药品 | 藥品 | yào pǐn | yao4 pin3 | medicaments; medicine; drug | | |
| 4 | 药材 | 藥材 | yào cái | yao4 cai2 | medicinal ingredient | | |
| 5 | 药水 | 藥水 | yào shuǐ | yao4 shui3 | Yaksu in North Korea, near the border with Liaoning and Jiling province; medicine in liquid form; bottled medicine; lotion | | |
| 6 | 药剂 | 藥劑 | yào jì | yao4 ji4 | medicine; medicament; drug; chemical compound | | |
| 7 | 药代动力学 | 藥代動力學 | yào dài dòng lì xué | yao4 dai4 dong4 li4 xue2 | pharmacokinetics | | |
| 8 | 药到病除 | 藥到病除 | yào dào bìng chú | yao4 dao4 bing4 chu2 | lit. the disease is cured the moment the medicine is taken (idiom); fig. (of a medical treatment) to give instant results; (of a solution or method) highly effective | | |
| 9 | 药蜀葵 | 藥蜀葵 | yào shǔ kuí | yao4 shu3 kui2 | marsh mallow (Althaea officinalis) | | |
| 10 | 药动学 | 藥動學 | yào dòng xué | yao4 dong4 xue2 | pharmacokinetics | | |
| 11 | 药物代谢动力学 | 藥物代謝動力學 | yào wù dài xiè dòng lì xué | yao4 wu4 dai4 xie4 dong4 li4 xue2 | pharmacokinetics | | |
| 12 | 药师如来 | 藥師如來 | yào shī rú lái | Yao4 shi1 ru2 lai2 | Medicine Buddha (Sanskrit: Bhaisajyaguru) | | |
| 13 | 药水儿 | 藥水兒 | yào shuǐ r | yao4 shui3 r5 | erhua variant of 药水 | | |
| 14 | 药师经 | 藥師經 | yào shī jīng | yao4 shi1 jing1 | Healing sutra; Bhaisajyaguru sutra | | |
| 15 | 药师佛 | 藥師佛 | yào shī fó | Yao4 shi1 fo2 | Medicine Buddha (Sanskrit: Bhaisajyaguru) | | |
| 16 | 药商 | 藥商 | yào shāng | yao4 shang1 | druggist | | |
| 17 | 药膳 | 藥膳 | yào shàn | yao4 shan4 | medicinal cuisine | | |
| 18 | 药签 | 藥籤 | yào qiān | yao4 qian1 | medical swab | | |
| 19 | 药瓶 | 藥瓶 | yào píng | yao4 ping2 | medicine bottle | | |
| 20 | 药食同源 | 藥食同源 | yào shí tóng yuán | yao4 shi2 tong2 yuan2 | lit. food and medicine come from the same source (idiom); fig. there is no clear-cut distinction between food and medicine | | |
| 21 | 药流 | 藥流 | yào liú | yao4 liu2 | medical abortion | | |
| 22 | 药丸 | 藥丸 | yào wán | yao4 wan2 | pill; Classifiers: 粒 | | |
| 23 | 药物学 | 藥物學 | yào wù xué | yao4 wu4 xue2 | pharmacology | | |
| 24 | 药物学家 | 藥物學家 | yào wù xué jiā | yao4 wu4 xue2 jia1 | pharmacologist | | |
| 25 | 药学 | 藥學 | yào xué | yao4 xue2 | pharmacy | | |