| Experimental group |
Product(s) administered (p.o.) |
Dose |
Ulcer index (U.I.) [median (min-max)] |
| stomach |
esophagus |
| IBU-NP group (n=7) |
IBU loaded-nanoparticles |
12 mg/kg |
1.6 (4.5-0.0) |
0.9 (2-0) |
| IBU group (n=3) |
IBU in aqueous solution |
12 mg/kg |
2.0 (2.5-1) |
1.0 |
| Control group (n=2) |
PBS 7.4 |
0 |
0.0 |
0.0 |
| Normal rat (n=1) |
water |
0 |
0.0 |
0.0 |
|
