| Edition | As printed | Type | Chars | Location | vs. previous |
|---|
| 2nd ed. (1778–83) | ① EMETICS | article | 40 | vol. 4, p. 2721 | |
| 3rd ed. (1797) | ② EMETICS | article | 40 | vol. 6, p. 569 | |
| 4th ed. (1810) | ③ EMETICS | article | 66 | vol. 8, p. 31 | |
| 5th ed. (1815) | ④ EMETICS | article | 66 | vol. 8, p. 31 | |
| 6th ed. (1823) | ⑤ EMETICS | article | 66 | vol. 8, p. 31 | |