View clinical trials related to Ulcer.
Filter by:The main aim of this study is to check the disease activity in people with moderate to severe ulcerative colitis and Crohn's disease. Participants will complete questionnaires about their disease and quality of life on Day 1 clinic visit. They will do this during a standard scheduled appointment with their doctor. Some of this study will also involve collecting information about participants from their medical records.
This is a Phase 1b, randomized, double-blind, multicenter dose-ranging study to evaluate the safety, tolerability, and PK of NX-13. Approximately 40 subjects will be randomized in a 3:3:3:1 ratio to receive 1 of 3 NX-13 treatment regimens (NX-13 250 mg IR, 500 mg IR, 500 mg MR) (12 evaluable subjects at each of the 3 dose levels) or placebo (4 subjects), once daily for 28 consecutive days.
The study will assess the efficacy and safety of oral MT-1303 compared to placebo at 12 weeks as the induction treatment in subjects with active mild to moderate ulcerative colitis (UC), as well as maintenance treatment with open-label MT-1303 for up to 36 weeks.
The purpose of this study is to assess effectiveness of vedolizumab versus ustekinumab in patients with Crohn's disease and vedolizumab versus tofacitinib in patients with ulcerative colitis, after non-response to anti-tumor necrosis factor (TNF) medications, using data from two existing cohorts.
The study design is a prospective, randomized, controlled interventional study to compare the outcome of ProKera Plus® with conventional treatment in patients with vision-threatening bacterial corneal ulcers. The study will be conducted at the University of Arkansas Medical Sciences (UAMS) in two phases for patients who present to an Ophthalmology clinic or Emergency Department at UAMS.
The main purpose of this study is to evaluate the long-term efficacy of mirikizumab in pediatric participants with ulcerative colitis (UC) or Crohn's disease (CD). The study will last about 172 weeks and may include up to 44 visits.
the study aims at examining the relation between the prevalence and risk factors of pressure ulcers among hospitalized patients in Beni Suef governorate of Egypt
This is a single-arm, observational, multicenter PMCF investigation designed to confirm clinical performance and safety of ChloraSolv when exposed to larger population of clinical users. Approximately 65 subjects will be enrolled (calculated dropout range 20%) from at least 6-12 sites in Sweden. Subjects presented with chronic leg ulcers and chronic diabetic foot ulcers in need of debridement will be enrolled and receive application of ChloraSolv per clinical routine at treating site and in accordance with the ChloraSolv Instruction for Use for up to 24 weeks. Subjects will attend a baseline visit to assess eligibility and collect demographic and baseline data and initiate treatment. There will be two follow up visits in the investigation. The first follow up visit will take place at End of Treatment, as based on investigator judgement and clinical routine at the treating site, maximum 24 weeks post baseline per the IFU. After End of Treatment, subjects will continue in the investigation with wound management per clinical routine at the treating sites for 6 weeks. At 6 weeks post End of Treatment, subjects will attend a Follow-up visit to assess safety, wound status and relative change in wound size. Besides confirmation of the clinical performance and safety when used in a larger population the investigation also includes analysis of treatment period duration. Additionally, health economy parameters will be analyzed. The investigation will be monitored to confirm the already known precautions as well as identify new precautions and possible contraindications for the use of the device. Photography of the wound pre and post debridement will be performed to confirm wound size and amount of devitalized tissue in the wound.
The purpose of the PULSE study are the followingL A.To perform post market clinical follow up (PMCF) on safety and efficacy: 1. Safety: To confirm transient short-terms side effects and verify long-term/outstanding risks. 2. Efficacy: To confirm the performance of PLASOMA, i.e. the beneficial effect on bacterial load. B. Determine the effect of PLASOMA on wound surface area. A secondary purpose is to examine the beneficial effects of PLASOMA on wound healing and to perform a health technology assessment (HTA). This clinical study will be an open label two-armed randomized controlled trial (RCT), performed at at least three sites (multi-center) in the Netherlands. The two arms are: 1. Control group: Standard wound care for 12 weeks or until healing, whichever occurs first; 2. Treatment group: Standard wound care + PLASOMA treatment for 12 weeks or until healing, whichever occurs first. The frequency of PLASOMA treatment will be determined by the treating (para)medical professional based on the number of visits they would schedule for the standard wound care at the study site. For all study subjects, the treatment frequency will be at least once per week (in order to have enough treatments for safety evaluation) and should not exceed once per day. Follow up (FU) will be performed at three timepoints for both arms: - FU1: 2 weeks after end treatment period - FU2: 12 weeks after end treatment period - FU3: 12 months after start treatment.
The objective of this study is to examine whether local administration of the growth factor rhGM-CSF incorporated into a hydrogel, can accelerate wound healing when applied to venous leg ulcers, and whether this is safe.