Table 1.

Effect of β-CD and HP-β-CD on indomethacin and piroxicam induced ulcers

Treatment	Ulcer Index
Indomethacin	26 ± 2.3
Indomethacin + β-CD	6.5 ± 0.9*
Indomethacin + HP-β-CD	3.5 ± 0.3*
Piroxicam	14 ± 1.8
Piroxicam + β-CD	1.5 ± 0.2*
Piroxicam + HP-β-CD	2.75 ± 0.3*
β-CD	5.75 ± 0.9
HP-β-CD	2.75 ± 0.4
Cold stress	3.8 ± 0.4

* Each of the drug and CD treatments are significantly different from the treatment with drug alone (P < 0.01, n = 4).