Research Article
Preparation and Safety Evaluation of Centella asiatica Total Glycosides Nitric Oxide Gel and Its Therapeutic Effect on Diabetic Cutaneous Ulcers
Table 19
Experimental results of accelerated test.
| Experimental condition | Placing time (d) | Appearance | Spreading property | Viscosity (mPa.s×1000) | Content (mg/g) | RSD (%) |
| T = 25°C RH = 60% | 0 | Gel 1, tan | Good | Gel 1, 10.5 | 19.16 | 1.82 | Gel 2, colorless | Gel 2, 15.25 | 30 | Gel1, color burn | Medium | Gel 1, 6.67 | 18.42 | Gel 2, colorless | Gel 2, 0 | 60 | Gel1, color burn | Medium | Gel 1, 3.5 | 18.56 | Gel 2, colorless | Gel 2, 0 | 90 | Gel 1, color burn | Bad | Gel 1, 1.08 | 18.95 | Gel 2, colourless | Gel 2, 0 |
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