Method 1, wherein potassium in the form of a salt with one or more anions selected from {HEAD ~ the group} consisting of chloride, acetate, lactate, phosphate, carbonate, and {TAIL ~ bicarbonate} is dissolved in the pharmaceutically acceptable medium, optionally together with a vasodilator 
consisting of
Method 1 , wherein potassium in the form of a salt with one or more anions selected from { HEAD ~ the group } consisting of chloride , acetate , lactate , phosphate , carbonate , and { TAIL ~ bicarbonate } is dissolved in the pharmaceutically acceptable medium , optionally together with a vasodilator
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH