The inhibitory effect of mepacrine and chloroquine on the photodynamic action.
D000818:Animals; D002738:Chloroquine / Q000494:pharmacology*; D003864:Depression, Chemical; D008027:Light; D008751:Methylene Blue / Q000494:pharmacology; D011796:Quinacrine / Q000494:pharmacology*; D013768:Tetrahymena / Q000187:drug effects*
D002738:Chloroquine; D011796:Quinacrine; D008751:Methylene Blue