💾 Data Updated: Latest version • Last updated: December 09, 2025

3004.10.10.45 - Combination antibiotics 🖩

Details

FieldValue
Unit of Quantitykg
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty15.4¢/kg + 49%
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

This HTS category, 3004.10.10.45, specifically covers combination antibiotics that contain penicillin G salts. These are pharmaceutical products designed for therapeutic or prophylactic uses, presented in measured doses or retail packaging. The "combination" aspect signifies that these products contain more than one active medicinal ingredient, with at least one of those ingredients being a penicillin G salt.

Distinguishing this category from its sibling, 3004.10.10.20 "Singles," is crucial. While both fall under the broader classification of containing penicillins or their derivatives, 3004.10.10.20 is reserved for single-ingredient antibiotic preparations. Therefore, 3004.10.10.45 is exclusively for products where penicillin G salts are combined with other therapeutic agents, distinguishing it from products solely relying on penicillin G salts as their sole active ingredient.

As this is a leaf node within the HTS structure, there are no further subcategories under 3004.10.10.45. Classification at this level is determined by the presence of penicillin G salts in a multi-ingredient antibiotic formulation intended for direct therapeutic or prophylactic use and packaged for individual dosage or retail sale. Examples include fixed-dose combination antibiotics where penicillin G salts are present alongside other antibacterial agents.

Frequently Asked Questions

›What is HTS code 3004.10.10.45?
HTS code 3004.10.10.45 covers Combination antibiotics under the US Harmonized Tariff Schedule. It falls under Chapter 30: Pharmaceutical products.
›What products are classified under 3004.10.10.45?
This classification covers Combination antibiotics. It is a subcategory of Other:.
›What is the import duty rate for 3004.10.10.45?
The general rate of duty for HTS 3004.10.10.45 is Free. The Column 2 rate is 15.4¢/kg + 49%.
›What unit of quantity is used for 3004.10.10.45?
Imports under HTS 3004.10.10.45 are measured in kg.

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