| Recruiting | 3 | 618 | Europe, US, RoW | Twice daily 90 mg hydrocortisone acetate suppository administered with Sephure applicator, Twice Daily - Active, Once daily 90 mg hydrocortisone acetate or placebo suppository administered with Sephure applicator, Once Daily - Active, Twice daily placebo suppository administered with Sephure applicator, Twice Daily - Placebo | Cristcot LLC, Cristcot HCA LLC | Ulcerative Proctitis | 06/24 | 06/24 | | |