Plantar fasciitis can be very painful and sometimes debilitating. Treatments often take several weeks if not longer to see results and usually require a reduction in activity. Athletes especially often want faster results for this condition and new opportunities with iontophoresis and compounded topical medications may achieve that. Treatment of plantar fasciitis by iontophoresis of 0.4% dexamethasone. A randomized, double-blind, placebo-controlled study.
https://www.ncbi.nlm.nih.gov/pubmed?term=9167809
