PFC + CQ

PFC + CQ is a combination drug consisting of two active pharmaceutical ingredients, most likely referring to perfluorocarbon (PFC) and chloroquine (CQ). Perfluorocarbons are synthetic compounds known for their high capacity to dissolve gases such as oxygen and carbon dioxide, and have been investigated as artificial blood substitutes or oxygen carriers. Chloroquine is a well-known antimalarial agent that also exhibits immunomodulatory effects and has been studied for various infectious diseases. The combination of PFC with chloroquine has been explored in preclinical research settings, particularly in the context of enhancing drug delivery or improving tissue oxygenation during hypoxic conditions. However, there is no evidence from the provided sources that "PFC + CQ" is an approved pharmaceutical product or marketed under this name.