RX 15 has always been germicidally effective against the Gram positive and Gram negative test organisms required to be killed for registration by the EPA as a disinfectant cleaner, but it has not been recommended for use in hospitals because it did not kill the hospital critical germ Pseudomonas aeruginosa.

Without sacrificing excellent cleaning and deodorizing, the germicidal ability of RX 15 has been greatly improved. It is now proven to kill Pseudomonas aeruginosa and Human Immunodeficiency Virus Type 1 (HIV-1) (associated with AIDS). In addition, RX 15 is effective against MRSA and Influenza A viruses. Use RX 15 in bathrooms, kitchens, offices, nursing homes, locker rooms, showers, etc.