Terms and Synonyms Searched:
| Terms | Search Results* | Entire Database** |
|---|---|---|
| Synonyms | ||
| PDE5 inhibitor | 7 studies | 86 studies |
| phosphodiesterase 5 inhibitor | 3 studies | 31 studies |
| Phosphodiesterase Type 5 Inhibitors | 3 studies | 18 studies |
| Phosphodiesterase V Inhibitor | 1 studies | 1 studies |
| PDE-V Inhibitor | -- | 1 studies |
| inhibitor | 7 studies | 7,756 studies |
| PDE5 | 2 studies | 80 studies |
| -- | No studies found |
| * | Number of studies in the search results containing the term or synonym |
| ** | Number of studies in the entire database containing the term or synonym |