Penicillins and their derivatives with a penicillanic acid structure; salts thereof
Antibiotics. > Penicillins and their derivatives with a penicillanic acid structure; salts thereof
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Subheadings
Products classified under Tariff item 2941.10
Ampicillin Monohydrate EP Grade
Ampicillin monohydrate, a hydrated salt form of the penicillin antibiotic ampicillin, meeting European Pharmacopoeia standards. It is a separate chemically defined compound with a penicillanic acid structure, used in pharmaceutical formulations.
2941.10.00Ampicillin Sodium Salt
Ampicillin sodium salt, a sodium salt derivative of ampicillin, a semisynthetic penicillin antibiotic effective against gram-positive and gram-negative bacteria. This chemically defined compound retains the penicillanic acid structure and is used as a bulk pharmaceutical ingredient.
2941.10.00Ampicillin Trihydrate
Ampicillin trihydrate, the trihydrate salt form of ampicillin, a beta-lactam antibiotic with a penicillanic acid structure used to treat bacterial infections. This hydrated crystalline form is a separate chemically defined compound used in oral and parenteral pharmaceutical products.
2941.10.00Benzathine Benzylpenicillin Powder
Benzathine benzylpenicillin, also known as Penicillin G benzathine, is a salt form of Penicillin G used for intramuscular injections to treat syphilis and other bacterial infections. This chemically defined compound has a penicillanic acid structure and is a penicillin derivative.
2941.10.00Benzathine Penicillin G for Injection
Sterile benzathine penicillin G powder intended for suspension in injections treating group A streptococcus. This is a bulk salt of Penicillin G with penicillanic acid structure, not a finished dosage form, and is classified as a penicillin derivative.
2941.10.00Bulk Ampicillin API for Generic Manufacturing
Bulk ampicillin API for generic drug manufacturing, typically in trihydrate salt form. This penicillin derivative with penicillanic acid structure is a chemically defined compound used as the active ingredient in generic antibiotic products.
2941.10.00Carfecillin Sodium Bulk Pharmaceutical
Carfecillin sodium, a prodrug form of carbenicillin, is a penicillin derivative with penicillanic acid structure. This bulk chemical is used in manufacturing oral and injectable antibiotic products and is a separate chemically defined compound.
2941.10.00Cloxacillin Sodium Powder
Cloxacillin sodium is a beta-lactamase resistant penicillin antibiotic used primarily for treating staphylococcal infections. This sodium salt derivative has a penicillanic acid structure and is a chemically defined compound.
2941.10.00Dicloxacillin Sodium USP Grade
Dicloxacillin sodium is a narrow-spectrum penicillin effective against beta-lactamase producing staphylococci. This USP-grade bulk powder has a penicillanic acid structure and is used by pharmaceutical companies for formulating antibiotic products.
2941.10.00Micronized Ampicillin Powder
Micronized ampicillin powder with a particle size D90 below 10 microns, processed to improve bioavailability in oral suspensions. The physical form does not alter the chemical classification as a penicillin derivative with penicillanic acid structure.
2941.10.00Pharmaceutical Grade Ampicillin Base
High-purity ampicillin free base in anhydrous form, a semisynthetic penicillin antibiotic with a penicillanic acid structure. This chemically defined compound is used as an intermediate for producing various ampicillin salts in pharmaceutical manufacturing.
2941.10.00Potassium Benzylpenicillin Bulk API
Potassium benzylpenicillin, the potassium salt of Penicillin G, is a water-soluble antibiotic used intravenously for severe infections. This chemically defined penicillin salt has a penicillanic acid structure and is a bulk pharmaceutical ingredient.
2941.10.00Procaine Benzylpenicillin USP Grade
Procaine benzylpenicillin (Penicillin G procaine) is a repository salt form providing prolonged antibiotic action against streptococcal infections. This chemically defined compound has a penicillanic acid structure and is used as a bulk antibiotic.
2941.10.00Sodium Benzylpenicillin Pharmaceutical Grade
Sodium benzylpenicillin (Penicillin G sodium) is the sodium salt variant offering rapid absorption for emergency antibiotic therapy. This chemically defined penicillin salt has a penicillanic acid structure and is imported as a bulk pharmaceutical ingredient.
2941.10.00Sterile Ampicillin for Injection USP
Sterile ampicillin for injection meeting USP monograph, typically as the trihydrate salt. This chemically defined penicillin derivative is imported as a bulk API for hospital parenteral products, not as a finished dosage form.