VIAGRA
| Date | Clue |
|---|---|
| 2026-07-27 | "The little blue pill" |
| 2025-08-17 | Cialis alternative |
| 2025-02-16 | Cialis alternative |
| 2019-03-30 | Pfizer drug |
| 2019-02-08 | Pfizer product |
| 2015-06-07 | The "little blue pill" |
| 2014-11-12 | Product touted by Hugh Hefner |
| 2010-07-25 | Alternative to Cialis |
| 2008-10-23 | Product once pitched by Pelé |
| 2007-08-11 | Sex therapist's suggestion |
| 2005-02-06 | Medical breakthrough of 1998 |
| 2003-07-11 | Sildenafil citrate, commonly |
| 1999-07-31 | Marketing sensation of 1998 |