Terms and Synonyms Searched:
| Terms | Search Results* | Entire Database** |
|---|---|---|
| Synonyms | ||
| gel | 30 studies | 4,646 studies |
| jellies | -- | 242 studies |
| Tretinoin | 30 studies | 404 studies |
| retin | 12 studies | 29 studies |
| Altreno | 1 studies | 2 studies |
| Atralin | 1 studies | 6 studies |
| Tretin-X | 1 studies | 2 studies |
| Retinoic Acids | 1 studies | 271 studies |
| Aberel | -- | 5 studies |
| Airol | -- | 6 studies |
| Aknoten | -- | 5 studies |
| avita | -- | 35 studies |
| Cordes Vas | -- | 5 studies |
| Dermairol | -- | 5 studies |
| Eudyna | -- | 5 studies |
| Retisol-A | -- | 5 studies |
| Ro 5488 | -- | 5 studies |
| Stieva-A | -- | 7 studies |
| trans Retinoic Acid | -- | 114 studies |
| tretinoinum | -- | 5 studies |
| Vesanoid | -- | 32 studies |
| Vitamin A Acid | -- | 18 studies |
| Vitinoin | -- | 5 studies |
| Tretinoin Gel | 16 studies | 20 studies |
| acne | 30 studies | 793 studies |
| Zits | -- | 2 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 |