Comparing the Efficacy of Triamcinolone Acetonide Iontophoresis versus Topical Calcipotriol/Betamethasone Dipropionate in Treating Nail Psoriasis: A Bilateral Controlled Clinical Trial

Figure 3

Mean nail bed, matrix, and NAPSI score reduction over the study; TI: triamcinolone acetonide iontophoresis; CB: calcipotriol/betamethasone dipropionate. Numbers 1 and 7 are indicator of baseline and 6 months.