Erythromycin and its derivatives; salts thereof
Antibiotics. > Erythromycin and its derivatives; salts thereof > Erythromycin and its derivatives; salts thereof
Duty Rate (from China)
Products classified under Tariff item 2941.50
Erythromycin Base USP
Erythromycin Base USP is the pure, non-salt form of the antibiotic erythromycin, meeting pharmacopeial standards for potency against streptococci and other susceptible bacteria. As the parent compound of the erythromycin family, it falls squarely under tariff item 2941.50.00, which covers erythromycin and its derivatives, including salts thereof.
2941.50.00Erythromycin Estolate
Erythromycin Estolate is a lauryl sulfate ester salt of erythromycin, designed for improved acid stability in gastric environments, making it suitable for upper respiratory tract infections. As a derivative salt of erythromycin, it is classifiable under tariff item 2941.50.00, which explicitly includes erythromycin derivatives and their salts.
2941.50.00Erythromycin Ethylsuccinate
Erythromycin Ethylsuccinate is an ester salt derivative of erythromycin, commonly formulated in oral suspensions for pediatric respiratory infections. As a derivative of erythromycin, it is covered by tariff item 2941.50.00, which includes erythromycin and its derivatives, whether as esters or salts.
2941.50.00Erythromycin Glucoptylate
Erythromycin Glucoptylate is a specialized sugar-derived salt of erythromycin, formulated to enhance oral absorption in antibiotic therapies. As a salt of erythromycin, it qualifies under tariff item 2941.50.00, which covers erythromycin and its derivatives, including salts thereof.
2941.50.00Erythromycin Lactobionate
Erythromycin Lactobionate is a water-soluble salt of erythromycin, primarily used in intravenous formulations for serious bacterial infections in hospital settings. As a salt of erythromycin, it is classifiable under tariff item 2941.50.00, which explicitly includes erythromycin derivatives and their salts.
2941.50.00Erythromycin Phosphate
Erythromycin Phosphate is a phosphate salt derivative of erythromycin, offering enhanced solubility for antibiotic formulations targeting gram-positive bacteria. As a salt of erythromycin, it is covered by tariff item 2941.50.00, which includes erythromycin and its derivatives, including salts.
2941.50.00Erythromycin Propionate
Erythromycin Propionate is a propionic ester derivative of erythromycin, providing prolonged release for treatments of dental and skin infections. As a derivative of erythromycin, it is classifiable under tariff item 2941.50.00, which covers erythromycin and its derivatives, including salts.
2941.50.00Erythromycin Stearate
Erythromycin Stearate is the stearate salt of the macrolide antibiotic erythromycin, used to treat respiratory tract and skin infections. As a salt of erythromycin, it falls under tariff item 2941.50.00, which explicitly includes erythromycin and its derivatives, including salts thereof.
2941.50.00Erythromycin Succinate
Erythromycin Succinate is a succinic acid salt of erythromycin, used in combination therapies for acne and whooping cough. As a salt of erythromycin, it is classifiable under tariff item 2941.50.00, which includes erythromycin and its derivatives, including salts.
2941.50.00Erythromycin Thiocyanate
Erythromycin Thiocyanate is a salt form of erythromycin used as a feed additive antibiotic in veterinary applications for livestock. As a salt of erythromycin, it meets the criteria of tariff item 2941.50.00, which covers erythromycin and its derivatives, including salts.