| 2025-05-04 | Just what the doctor ordered? |
| 2024-04-23 | The "D" of F.D.A. |
| 2023-11-24 | Love, they say |
| 2023-08-05 | Caffeine, for one |
| 2023-01-14 | Generic, e.g. |
| 2022-03-24 | Acetaminophen, for one |
| 2022-03-07 | Pharmaceutical product |
| 2021-11-05 | Word with wonder or designer |
| 2021-07-11 | What the doctor ordered |
| 2020-05-22 | Love is sometimes compared to one |
| 2019-06-05 | Miraculously effective medicine |
| 2017-06-24 | It may put you to sleep |
| 2015-10-31 | Dope, say |
| 2014-07-22 | Narcotize |
| 2013-12-26 | Sedate, say |
| 2012-01-27 | It may knock you out |
| 2010-11-14 | Pharmacopoeia selection |
| 2010-05-07 | Knock out, in a way |
| 2008-10-19 | Slip a Mickey to |
| 2006-12-31 | Knock out, say |
| 2006-08-19 | It may pick you up |
| 2006-05-29 | Pharmaceutical |
| 2003-01-31 | Psychedelic, say |
| 2003-01-26 | Disease fighter |
| 2002-09-01 | Designer ___ |
| 2001-06-01 | Knock out, in a way |
| 2000-10-09 | The "D" in F.D.A. |
| 2000-07-27 | Regulated item |
| 1998-10-12 | The "D" of D.E.A. |
| 1994-10-11 | Pharmacist's sale |
| 1994-04-01 | Knock out |