| Similarity | Rank | |
|---|---|---|
| Pepcid | 0.899 | 69415 |
| antacids | 0.851 | 53207 |
| antacid | 0.825 | 72355 |
| Prilosec | 0.804 | 85196 |
| heartburn | 0.772 | 21936 |
| Prevacid | 0.747 | 89793 |
| antihistamines | 0.743 | 42724 |
| antihistamine | 0.743 | 51286 |
| Elavil | 0.735 | 95761 |
| Ibuprofen | 0.729 | 64655 |
| cimetidine | 0.729 | 99443 |
| reflux | 0.728 | 16779 |
| Nexium | 0.724 | 58606 |
| ranitidine | 0.719 | 81030 |
| Glucophage | 0.717 | 91920 |
| GERD | 0.717 | 40291 |
| Claritin | 0.716 | 78641 |
| Advil | 0.712 | 62738 |
| decongestants | 0.711 | 81182 |
| Benadryl | 0.710 | 67400 |
| Cymbalta | 0.710 | 64278 |
| Zyrtec | 0.709 | 80056 |
| Advair | 0.709 | 82379 |
| hypersensitivity | 0.709 | 36220 |
| decongestant | 0.707 | 76857 |