| Similarity | Rank | |
|---|---|---|
| lozenges | 0.833 | 61280 |
| medicament | 0.694 | 59100 |
| capsules | 0.694 | 12410 |
| tincture | 0.692 | 43016 |
| chewable | 0.691 | 53023 |
| pill | 0.684 | 5751 |
| buccal | 0.674 | 73972 |
| Apcalis | 0.672 | 98484 |
| blister | 0.659 | 31210 |
| sachet | 0.659 | 70435 |
| extended-release | 0.655 | 83641 |
| Revatio | 0.653 | 93669 |
| Kamagra | 0.652 | 30967 |
| Citrate | 0.652 | 40345 |
| Silagra | 0.651 | 83472 |
| Sildigra | 0.651 | 73283 |
| chevron | 0.650 | 56690 |
| antacid | 0.649 | 72355 |
| capsule | 0.645 | 12038 |
| suppository | 0.645 | 72500 |
| Sildenafil | 0.643 | 23972 |
| hawthorn | 0.641 | 50483 |
| tablets | 0.641 | 4593 |
| Zyban | 0.641 | 76264 |
| Malegra | 0.640 | 75400 |