Syed et al14 randomized 60 patients with mild to moderatechronic psoriasis to receive either an aloe vera or placebo cream.The cream was self-applied three times per day for four weeks.Patients were subsequently followed up for 12 months. The curerate in the aloe vera group was 83% and only 7% in the placebogroup. This inter-group difference was statistically significant(P<0.001). The cream was well tolerated. The authors stated that,even after the follow-up period, there were no relapses.
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