Once-daily Mesalamine Formulation for Maintenance of Remission in Ulcerative Colitis: A Randomized, Placebo-controlled Clinical Trial.
2016
To evaluate the efficacy and safety of mesalamine granules 1.5 g once daily for maintenance of ulcerative colitis (UC) remission.
Mesalamine is a first-line treatment for induction and maintenance of UC remission.
A phase 3, randomized, double-blind, placebo-controlled trial of patients with a history of mild to moderate UC, currently in remission, who received mesalamine granules once daily for 6 months. The primary efficacy endpoint was percentage of patients maintaining UC remission at 6 months.
A significantly greater percentage of patients receiving mesalamine granules versus placebo were in remission at 6 months (79.9% vs. 66.7%; P=0.03). A greater percentage of patients receiving mesalamine granules maintained a revised Sutherland Disease Activity Index (SDAI)≤2 with no individual component of revised SDAI>1 and rectal bleeding=0 at 6 months (72.0% vs. 58.1%; P=0.04). No significant differences between groups were observed for change from baseline to 6 months for total SDAI score or its components (ie, stool frequency, rectal bleeding, mucosal appearance, physician’s rating of disease). Mesalamine granules treatment resulted in a significantly longer remission duration versus placebo (P=0.02) and decreased patients’ risk of relapse by 43% (hazard ratio=0.57; 95% confidence interval, 0.35-0.93; P=0.02). Mesalamine granules were well tolerated, and adverse events related to hepatic, renal, and pancreatic function—potential concerns with long-term treatment—occurred at a rate similar to placebo.
Once-daily mesalamine granules are efficacious and safe for the maintenance of UC remission.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
23
References
16
Citations
NaN
KQI