Active clinical trials for "Colitis, Ulcerative"

The purpose of this study is to determine whether RPC1063 is effective in the treatment of Ulcerative Colitis (UC).

The primary aims of this phase I/II, randomized, placebo controlled study are the assessment of safety and tolerability of universal donor FMT compared to placebo in pediatric and young adult subjects (ages 5 years through 30 years) with active ulcerative colitis (UC) or active Crohn's colitis (CD) who have failed, are intolerant to, or have refused traditional first-line maintenance therapy. Secondary objectives include the identification biomarkers in both donor and recipient that may confer a clinical response and to establish whether or not ongoing FMT maintenance therapy is required for maintenance of clinical benefit in pediatric UC or pediatric CD.

The purpose of the study is to evaluate dose response of JNJ-54781532 in participants with moderately to severely active ulcerative colitis (UC).

The purpose of the study is to demonstrate the efficacy and safety, and to assess the pharmacokinetics of adalimumab administered subcutaneously (SC) in pediatric subjects with moderate to severe ulcerative colitis (UC).

Ulcerative colitis (UC) represents one of the major entities of idiopathic inflammatory bowel diseases which are defined as chronically relapsing inflammations of the gastrointestinal tract not due to specific pathogens. It is characterised by a superficial, continuous mucosal inflammation, which predominantly affects the large intestine. The clinical course is typically marked by periods of asymptomatic remission punctuated by unpredictable recurrent attacks. The symptoms of the patients are marked by persistent diarrhoea with severe faecal urgency and often incontinence, rectal bleeding, abdominal cramping and weight loss. Uncontrolled activation of mucosal effector T cells has been identified as the main pathogenic mechanism involved in the initiation and perpetuation of intestinal inflammatory reactions. Patients with moderate UC are initially treated with mesalazine, applied both orally and rectally. If symptoms do not improve, systemic corticosteroids are to be administered. Patients who do not respond to systemic corticosteroids may become eligible for treatment with a calcineurin inhibitor or an anti-tumor necrosis factor (TNF)α antibody. Alternatively, patients may have to undergo major colorectal surgery. Patients who do not adequately respond to these treatment strategies exhibit serious drawbacks. Colorectal surgery may result in a severely compromised quality of life. Therefore, patients with moderate or severe UC may significantly benefit from new therapeutic alternatives. The transcription factor GATA-3 is an interesting target for a novel therapeutic strategy in UC. GATA-3 is the key regulation factor of Th2-driven immune responses. It is indispensable for the differentiation and activation of Th2 cells, integrates Th2 signals, and induces Th2 cytokine expression. Results of a recent clinical trial in children showed that GATA-3 is involved in the pathogenesis of the acute phase of UC. The investigational product SB012 contains the DNAzyme hgd40 that targets GATA-3. By cleaving GATA-3 mRNA hgd40 reduces specific cytokine production and thereby reduces key features of mucosal inflammation. DNAzymes are completely generated by chemical synthesis, not by use of any living organism and are therefore not biological drugs. This study will evaluate the efficacy, safety, tolerability and pharmacokinetics of the topical formulation SB012 available in a concentration of 7.5mg/ml hgd40 in 30ml PBS once daily as a ready-for-use enema in patients with active UC.

Subjects with Ulcerative Colitis who have completed an induction study with PF-00547659 will receive an additional 144 weeks of open-label treatment to evaluate the long-term safety of the drug.

The purpose of this study is to evaluate the safety and tolerability as well as the pharmacodynamic effects of multiple doses of AVX-470 administered orally in patients with active ulcerative colitis.

The primary objectives of this study are as follows: To assess the safety and tolerability of escalating single and multiple doses of GS-5745 (andecaliximab) in participants with moderate to severe ulcerative colitis (UC) as assessed by adverse events (AEs) and laboratory abnormalities To assess the pharmacokinetics (PK) of GS-5745 (andecaliximab) in participants with moderate to severe UC.

Efficacy of ulcerative colitis to induce remission in patients with moderate to severe active ulcerative colitis.

The purpose of the study is to evaluate the efficacy and safety of LYC-30937-EC given orally once daily in subjects with active ulcerative colitis (UC) defined as a total Mayo score (TMS) of 4-11 inclusive, with an endoscopic score of ≥ 2 and a rectal bleeding score of ≥ 1 at screening.