Procaine Penicillin G CAS 54-35-3 Wholesale & Bulk
Procaine penicillin is used for chronic infections caused by pathogenic bacteria that are sensitive to penicillin. Procaine penicillin is more persistent than penicillin, but the effective concentration in the blood is low, limited to chronic infections caused by pathogens that are highly sensitive to penicillin, and should not be used to treat serious infections.
Procaine penicillin is basically similar to penicillin antibacterial spectrum. The solubility in water is relatively small, after intramuscular injection, penicillin is slowly freed, so that the blood concentration is maintained for a long time and plays a long-acting effect, up to 48h, but the blood concentration order is lower than that of penicillin. After a single intramuscular injection of 1.2 million u in a large dose, the effective blood concentration reached more than 4 weeks.