Daunorubicin hydrochloride (Rubidomycin hydrochloride), an anthracycline aminoglycoside antineoplastic, inhibits DNA replication and repair and RNA and protein synthesis.

Primaquine diphosphate is the phosphate salt form of primaquine, a synthetic, 8-aminoquinoline derivative with antimalarial properties. Although its mechanism of action is unclear, primaquine bind to and alter the properties of protozoal DNA. This agent eliminates tissue (exo-erythrocytic) malarial infection, preventing the development of the erythrocytic forms of the parasite which are responsible for relapses in Plasmodium vivax and ovale malaria. Primaquine is active against late hepatic stages (hypnozoites, schizonts).

Adenoregulin (Dermaseptin b2), an antimicrobial peptide antibiotic, exhibits efficacy against both Gram-negative and Gram-positive bacteria, as well as yeast and fungi. Additionally, it augments the affinity of agonists for the A1 adenosine receptor [1].

Calpain Inhibitor V (Mu-Val-HPh-FMK) is a cell-permeable, irreversible calpain inhibitor with demonstrated anti-chlamydial activity [1].

Fosfomycin sodium is a bactericidal, low-molecular weight, broad-spectrum antibiotic, with putative activity against several bacteria, including multidrug-resistant Gram-negative bacteria, by irreversibly inhibiting an early stage in cell wall synthesis.