2 results
Approved WMOCompleted
Primary objective: To assess the efficacy of low dose rate light fractionated aminolevulinic acid-Photodynamic Therapy (ALA-PDT) for treatment of VLS and HSIL. Clinical and histological response. Secondary objectives: Tolerence of ALA-PDT by…
Approved WMOWill not start
This study will evaluate the safety, efficacy, and pharmacokinetics of UTTR1147A compared with placebo and compared with vedolizumab in patients with moderate to severe ulcerative colitis (UC).