The present invention is directed to {HEAD ~ pharmaceutical compositions} that include {TAIL ~ a therapeutically effective amount} of at least one electron active compound, or a pharmaceutically acceptable derivative thereof, that has at least two polyvalent cations, at least one of which has a first valence state and at least one of which has a second, different valence state 
include
The present invention is directed to { HEAD ~ pharmaceutical compositions } that include { TAIL ~ a therapeutically effective amount } of at least one electron active compound , or a pharmaceutically acceptable derivative thereof , that has at least two polyvalent cations , at least one of which has a first valence state and at least one of which has a second , different valence state
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH