Research Article
Development of Dorzolamide Loaded 6-O-Carboxymethyl Chitosan Nanoparticles for Open Angle Glaucoma
Table 3
Irritation scores and interpretations used in HET-CAM test.
| Effect/time (min) | Score | Cumulative score | Irritation assessment | 0.5 | 2 | 5 | 0–0.9 | None |
| Hyperemia | 5 | 3 | 1 | 1.0–4.9 | Slight | Hemorrhage | 7 | 5 | 3 | 5.0–8.9 | Moderate | Clotting/coagulation | 9 | 7 | 5 | 9.0–21.0 | Severe |
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