Hyperbaric protocols can vary in dosages, based on both pressure and time. Higher-pressure protocols are typically used in hospitals and wound care centers for radiation induced damage. These pressure protocols range from 2.0 to 2.4 ATA. This study shows that 2.0 ATA (120 minutes) was equally as effective as 2.4 ATA (90 minutes) for treating radiation-induced cystitis <view study>