Crossword clues for Streptomycin. 4 letters:DRUGStreptomycin.STREPTOMYCINNew "wonder drug" from fungi.STREPTOMYCINOne of the "wonder" drugs.ANTIBIOTICStreptomycin, for exampleRUTGERSSchool where streptomycin was developedWAKSMANDiscoverer of streptomycin, 1952 Nobel prize winner.