| Similarity | Rank | |
|---|---|---|
| Retin-A | 0.832 | 67795 |
| RENOVA | 0.813 | 60150 |
| Retin | 0.806 | 69874 |
| tretinoin | 0.783 | 59101 |
| TRETINOIN | 0.765 | 58709 |
| Nizoral | 0.754 | 78687 |
| Lamisil | 0.752 | 89299 |
| DOVONEX | 0.746 | 97455 |
| RETIN | 0.737 | 43151 |
| NIZORAL | 0.735 | 99863 |
| Accutane | 0.732 | 41793 |
| Zovirax | 0.729 | 88585 |
| CLEOCIN | 0.719 | 80688 |
| DIFFERIN | 0.716 | 80170 |
| METROGEL | 0.715 | 85268 |
| Nexium | 0.713 | 58606 |
| Claritin | 0.712 | 78641 |
| Prevacid | 0.710 | 89793 |
| Synthroid | 0.707 | 56250 |
| BACTROBAN | 0.704 | 86535 |
| retin | 0.703 | 82026 |
| Fioricet | 0.699 | 79337 |
| Avodart | 0.698 | 91801 |
| KETOCONAZOLE | 0.693 | 90322 |
| Prilosec | 0.692 | 85196 |