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Efficacy and safety of mycophenolate mofetil vs. methotrexate for the treatment of chronic plaque psoriasis
Author(s) -
Akhyani M,
ChamsDavatchi C,
Hemami MR,
Fateh S
Publication year - 2010
Publication title -
journal of the european academy of dermatology and venereology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.655
H-Index - 107
eISSN - 1468-3083
pISSN - 0926-9959
DOI - 10.1111/j.1468-3083.2010.03667.x
Subject(s) - medicine , psoriasis , methotrexate , psoriasis area and severity index , mycophenolate , gastroenterology , plaque psoriasis , adverse effect , surgery , dermatology , transplantation
Background Methotrexate (MTX) is a well‐known systemic drug for moderate to severe chronic plaque psoriasis. Recently, mycophenolate mofetil (MMF) has been recommended for psoriasis. Objective To compare the efficacy and safety of MMF vs. MTX for the treatment of chronic plaque psoriasis. Methods Thirty‐eight consecutive patients with Psoriasis Area and Severity Index (PASI) >10 were randomly assigned for 12 weeks of treatment with either MTX (18 patients; initial dose, 7.5 mg/week) or MMF (20 patients; dose; 2 g/day) and were followed for 12 weeks after discontinuing the treatment. The differences between the two groups were analysed at the end of treatment and follow‐up comparing with baseline values. Results After 12 weeks of treatment, the mean ± SD score for the PASI decreased from 16.46 ± 5.29 at baseline to 3.17 ± 2.35 among 15 patients treated with MTX, whereas the score decreased from 17.43 ± 7.42 to 3.97 ± 5.95 among 17 patients treated with MMF ( P > 0.05). Twelve weeks after discontinuing the treatment, the scores were 4.77 ± 3.52 and 5.94 ± 4.27, respectively ( P > 0.05). PASI ‐75 were achieved in 58.8% of patients in MMF group and 73.3% in MTX group ( P > 0.05). Three months after discontinuing the treatment, PASI‐75 remained in 33.3% of patients in MMF and 53.3% of MTX group ( P > 0.05). Both drugs were well tolerated and side‐effects were minor and transient. Conclusions No significant differences in efficacy were found between MTX and MMF groups. MMF may represent a good alternative for the treatment of psoriasis in patients who are unable to take MTX or other available drugs due to contraindication or toxicity.