These brands contain the same active ingredient and are therapeutic equivalents.
| Brand name | Dosage form | Strength | Importer | Category |
|---|---|---|---|---|
| Amphyl | Parenteral ( Injection ) | authorized medicine importers | POM | |
| Euphyllin Retard | Tablet | authorized medicine importers | POM | |
| Quibron T/SR | Tablet | authorized medicine importers | POM | |
| Theophylline | Tablet | — | POM | |
| Theophylline | Tablet | — | POM | |
| Theophylline | Parenteral ( Injection ) | — | POM | |
| Theophylline | Oral Liquid | — | POM |