HS Code 29.41 – Antibiotics

HS code 2941 is a 4-digit heading in the Harmonized System that covers: Antibiotics. Heading 2941 of the Harmonized System (HS) is dedicated to "Antibiotics." This classification specifically covers antibiotics as defined chemical compounds, typically in bulk form, prior to their formulation into finished medicaments for retail sale or dispensing. As part of Chapter 29, which encompasses organic chemicals, this heading emphasizes the pure chemical identity of these life-saving substances. The scope includes a vast array of compounds derived from microorganisms or produced synthetically/semi-synthetically, known for their ability to inhibit the growth of or destroy bacteria and other microorganisms. Key sub-categories often include penicillins, cephalosporins, tetracyclines, macrolides, aminoglycosides, and fluoroquinolones, among others. This classification is critical for trade compliance as it distinguishes the raw active pharmaceutical ingredient (API) from finished pharmaceutical products (which fall under Chapter 30). Correct classification ensures accurate duty rates, adherence to import/export regulations, and proper control over substances with significant health and safety implications. Historically, the trade in antibiotics has evolved from basic fermentation products to highly complex synthetic derivatives, reflecting advancements in medicinal chemistry. The sheer volume and critical nature of antibiotics in global health make their precise classification paramount, ensuring their availability for manufacturing essential medicines worldwide. It serves as a foundational component within Section VI, which covers products of the chemical or allied industries.

Penicillin G potassium salt, Amoxicillin trihydrate, Doxycycline hyclate, Azithromycin dihydrate, Ciprofloxacin hydrochloride, Erythromycin base, Gentamicin sulfate, Vancomycin hydrochloride, Meropenem trihydrate, Clindamycin phosphate, Ceftriaxone sodium, Cefalexin monohydrate, Streptomycin sulfate, Neomycin sulfate, Rifampicin, Sulfamethoxazole, Trimethoprim, Metronidazole, Cloxacillin sodium, Piperacillin sodium, Tazobactam sodium, Levofloxacin hemihydrate, Linezolid, Telithromycin, Ticarcillin disodium

A common mistake is confusing bulk antibiotics (2941) with finished medicaments (3003 or 3004). Heading 2941 is strictly for the isolated, unformulated chemical compound. If the antibiotic is mixed with excipients and not in measured doses, it might fall under 3003. If it's in measured doses or retail packaging (e.g., capsules, tablets, vials), it belongs to 3004. Another error involves misclassifying complex antibiotics as other organic compounds in Chapter 29 if their specific antibiotic function is overlooked. The key is the 'antibiotic' function and its bulk, unformulated state.

In 2025, the top exporters of HS code 2941 in UN Comtrade data were China ($4.4B, 46% of world exports), India ($935M) and Switzerland ($860M). World exports came to about $9.5B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

In 2025, the top importers of HS code 2941 in UN Comtrade data were India ($1.9B, 17% of world imports), Italy ($1.2B) and the United States ($786M). World imports came to about $11.0B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

HS code 2941 is a 4-digit heading under Chapter 29 of the Harmonized System. The first 2 digits (29) identify the chapter, and digits 3-4 (41) specify the heading. This code contains multiple 6-digit subheadings for precise product classification.