<s>[INST] can tinea pedis on the upper body be treated with both clotrimazole and selenium sulfide, or just one at a time. and is over the counter clotrimazole just as effective as RX. [/INST] Hi...dear user., Thanks for choosing HCM., Tinea pedis.....it is fungal infection foot.., According to your medication......i.e...clotrimazole, selenium sulphide And problem in upper body....could be Tinea versicolor.., 1) Ketaconazole shampoo lotion on affected part., keep 2 hrs and wash.., 2) After washing apply clotrimazole cream..,2 times daily.., 3) Tab..Fluconazole..150 mg weekly once for 6 weeks.., ok...good lcuk., </s>