Terms and Synonyms Searched:
| Terms | Search Results* | Entire Database** |
|---|---|---|
| Synonyms | ||
| feasibility | 3 studies | 22,428 studies |
| methadone | 3 studies | 443 studies |
| Adanon | -- | 1 studies |
| Althose | -- | 1 studies |
| Amidines | -- | 1 studies |
| Amidone | -- | 2 studies |
| Dolophine | -- | 14 studies |
| Metadol | -- | 1 studies |
| Methadose | -- | 10 studies |
| Phenadone | -- | 1 studies |
| Physeptone | -- | 2 studies |
| Symoron | -- | 3 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 |