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

3004.90.10.00 - Containing antigens or hyaluronic acid or its sodium salt 🖩

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 DutyFree
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, 3004.90.10.00, specifically covers medicaments, as defined in heading 3004, which contain as active ingredients either antigens or hyaluronic acid, or its sodium salt. These products are intended for therapeutic or prophylactic uses and are presented in measured doses or in forms and packings suitable for retail sale. The presence of antigens or hyaluronic acid (or its sodium salt) as a key component is the defining characteristic for classification under this subheading.

Distinguishing this category from its sibling, 3004.90.92 ("Other"), is crucial. While 3004.90.92 serves as a residual category for medicaments under heading 3004 not otherwise specified, 3004.90.10.00 is for a distinct group of medicaments characterized by the inclusion of antigens or hyaluronic acid/its sodium salt. Therefore, if a medicament falls within the scope of heading 3004 and contains either of these specific active ingredients, it will be classified here rather than in the more general "Other" category.

As this is a leaf node in the HTS, there are no further subcategories. Classification under 3004.90.10.00 is final based on the presence of antigens or hyaluronic acid (or its sodium salt) within the medicament. Examples of products that would be classified here include vaccines (containing antigens) and certain dermatological or ophthalmic preparations formulated with hyaluronic acid for wound healing or lubrication.

Frequently Asked Questions

›What is HTS code 3004.90.10.00?
HTS code 3004.90.10.00 covers Containing antigens or hyaluronic acid or its sodium salt under the US Harmonized Tariff Schedule. It falls under Chapter 30: Pharmaceutical products.
›What products are classified under 3004.90.10.00?
This classification covers Containing antigens or hyaluronic acid or its sodium salt. It is a subcategory of Other: (3004.90).
›What is the import duty rate for 3004.90.10.00?
The general rate of duty for HTS 3004.90.10.00 is Free. The Column 2 rate is Free.
›What unit of quantity is used for 3004.90.10.00?
Imports under HTS 3004.90.10.00 are measured in kg.

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