Acyclovir is the gold standard drug for the treatment of herpes simplex virus type 2 (HSV-2) infection. Due to the low bioavailability of acyclovir, large doses and frequent administration are required, and local treatment of acyclovir is hindered. It has been proposed to use nanocarrie
Sodium sulfobutyl beta cyclodextrinCDE platform registration number: F20190000285USA DMF registration number: 030167English name: SULFOBUTYL ETHER BETA CYCLODEXTRIN SODIUMCAS NO:182410-00-0Molecular formula: C42H70-nO35(C4H8SO3Na)n, n is the degree of substitutionMolecular weight: 1134+158nLevel: In
Sulfamidine belongs to the sulfa class of antibacterial drugs. It is a white or slightly yellow crystalline powder, odorless, and slightly bitter in taste. Slightly soluble in water, slightly soluble in ethanol, soluble in boiling water, acetone, methanol and dilute inorganic acids.
The marketed product dezocine injection, its raw material is easy to oxidize when placed in an aqueous solution for a long time, and its auxiliary material is added sodium metabisulfite as an antioxidant. Sulfate may cause fatal allergic reactions and severe asthma for some susceptible people. If th