Health Boards
This is a summary of a systemic review for the use of fumaric acid esters in the treatment of psoriasis.
Source: onlinelibrary.wiley.com
*Early view funding unknown.
Quote:
Summary:
Fumaric acid esters (FAEs) are increasingly used as a systemic treatment for psoriasis, but there are still uncertainties regarding their suitability. The objective of this systematic review was to assess the evidence for the efficacy and safety of FAEs in psoriasis treatment.
A systematic literature search was performed in seven databases up to 17 August 2015. Inclusion criteria were studies that reported clinical effects of FAEs in patients with psoriasis without restrictions in study design, language or publication date. Methodological quality of randomized controlled trials (RCTs) and overall level of quality were assessed using the Cochrane risk of bias tool and the Grading of Recommendation, Assessment, Development and Evaluation approach, respectively.
A total of 68 articles were included. There were seven RCTs (total 449 patients) that had an unclear risk of bias and were too clinically heterogeneous to allow a meta-analysis. Overall, mean Psoriasis Area and Severity Index decreased by 42–65% following 12–16 weeks of treatment. There were 37 observational studies (a total of 3457 patients) that supported the RCT findings, but most were uncontrolled with a high risk of bias.
Commonly reported adverse events included gastrointestinal complaints and flushing, leading to treatment withdrawal in 6–40% of patients. Several case-reports described rare adverse events, such as renal Fanconi syndrome and progressive multifocal leukoencephalopathy. There was a lack of studies focusing on long-term use and comparisons with other treatments.
This review concluded that there is low-quality evidence to recommend the use of oral FAEs to treat plaque psoriasis in adult patients. Studies focusing on long-term safety and comparison with systemic psoriasis treatments could lead to a better understanding of the role of FAEs as a treatment for psoriasis.
Source: onlinelibrary.wiley.com
*Early view funding unknown.