Research Article
Formulation of Novel Layered Sodium Carboxymethylcellulose Film Wound Dressings with Ibuprofen for Alleviating Wound Pain
Table 4
Drug content uniformity in films with ibuprofen.
| Formulation | Ibuprofen content (mg/cm2) | Number of samples within interval ±10% | Number of samples out of interval ±15% | Number of samples out of interval ±25% |
| 0.5-Ibu-1 | 0.498 ± 0.091 | 6 | 2 | 2 | 0.5-Ibu-2 | 0.542 ± 0.042 | 9 | 1 | — | 1.0-Ibu-1 | 0.872 ± 0.102 | 8 | 2 | — | 1.0-Ibu-2 | 0.839 ± 0.056 | 10 | — | — |
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= 10.
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