triphosphoric acid has been researched along with theophylline in 1 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Handa, T; Kasai, A; Kawashima, Y; Lin, SY; Takenaka, H | 1 |
1 other study(ies) available for triphosphoric acid and theophylline
| Article | Year |
|---|---|
The effects of thickness and hardness of the coating film on the drug release rate of theophylline granules coated with chitosan-sodium tripolyphosphate complex.
Topics: Chemistry, Pharmaceutical; Chitin; Chitosan; Hardness; Polyphosphates; Powders; Tablets, Enteric-Coated; Theophylline | 1985 |