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止痛和抗炎药物混合物

CN → US
HS Code Tariff Rate Origin Destination Doc
3004909234 10.0% CN US Official Doc
3004909233 10.0% CN US Official Doc
3003900190 10.0% CN US Official Doc
3003900180 10.0% CN US Official Doc

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💊 Pain Relief & Anti-Inflammatory Drug Mixture


🌐 HS Code Reference & Customs Clearance Guide | 2026 Updated Tariff Analysis | Professional Import Strategy
📌 One: Product Definition & Classification – What Exactly Is This Mixture?

This product is a combination pharmaceutical formulation designed to simultaneously provide analgesic (pain-relieving), antipyretic (fever-reducing), and non-steroidal anti-inflammatory (NSAID) effects. It typically contains two or more active ingredients (e.g., acetaminophen + ibuprofen, or aspirin + caffeine) in a single dosage form (tablet, capsule, syrup).

⚠️ Key Classification Point:
- If the mixture is not specifically listed under a more precise subheading and serves general pain, fever, and inflammation relief, it falls into the "other" category under broad therapeutic classifications.
- It is not classified as a specific antibiotic, hormone, or CNS drug — but rather as a multi-action symptomatic treatment.


📦 Two: HS Code Classification Details (2026 Updated Tariff Authority)

HS Code Product Description Applicable Use Case Tax Status
3004.90.92.34 Other preparations with analgesic, antipyretic, and anti-inflammatory properties; not specified elsewhere Mixed pain/fever/inflammation relief (e.g., combination tablets) ✅ 10% total
3004.90.92.33 Other preparations for central nervous system (CNS) use; not otherwise specified Used for pain/fever/inflammation, grouped under CNS drug umbrella ✅ 10% total
3003.90.01.90 Other mixtures not specified, for non-specific anti-infective purposes Includes non-antibiotic, multi-ingredient formulations ✅ 10% total
3003.90.01.80 Mixtures of two or more components, used in anti-infective therapy Even if not antibiotics, if mixed for infection-related symptoms ✅ 10% total

🔍 Critical Insight:
- 3004.90.92.34 is the most accurate for pain/fever/inflammation mixtures — it directly matches the functional profile. - 3004.90.92.33 applies when the product is classified under CNS drugs due to its mechanism of action (e.g., affecting brain pain centers). - 3003.90.01.90 & 3003.90.01.80 are backup categories if the mixture is not clearly anti-inflammatory but still contains multiple active ingredients.


💰 Three: 2026 Updated Tariff Breakdown (Including附加 Taxes & Legal Basis)

Applicable Country: United States (US)
Origin: China (CN)
Effective Date: November 10, 2025 (inclusive of all future imports)

🎯 1. 3004.90.92.34 — Mixed Analgesic/Antipyretic/Anti-inflammatory Preparations

Item Detail
Base Duty 0.0% (ad valorem)
Additional Tariff 0.0%
Section 122 Clause Tariff 10.0% (under U.S. Trade Act Section 122)
Total Effective Rate 10.0%
Tax Calculation CIF Value × 10.0%
De Minimis Exemption? Not eligible (denied under U.S. de minimis rules)
Legal Basis Path Section 122: 3004.90.92.34Tariff Schedule: 122(a)(1)(A)Final Rule: 19 CFR 10.220

📌 Explanation:
- The 10% Section 122 tariff is a targeted trade measure applied to certain pharmaceuticals originating from China. - It is not a general Section 301 or IEEPA tariff, but a specific provision under the U.S. Trade Act of 1974, Section 122, which allows for additional duties on imports deemed to threaten national interest. - This applies only to non-specific, multi-ingredient drug mixtures not covered under more precise codes.


🎯 2. 3004.90.92.33 — CNS-Related Mixed Preparations (General Category)

Item Detail
Base Duty 0.0%
Additional Tariff 0.0%
Section 122 Clause Tariff 10.0%
Total Effective Rate 10.0%
Tax Calculation CIF × 10.0%
De Minimis Exemption? ❌ Not eligible
Legal Basis Path Section 122: 3004.90.92.33USITC: 3004.90.92.33Tariff Schedule: 122(a)(1)(A)

📌 Note:
- This code applies when the product is classified under CNS drugs due to its central mechanism of action, even if it's not a controlled substance. - Same 10% rate as above — no difference in tariff, but different classification logic.


🎯 3. 3003.90.01.90 — Other Mixtures, Non-Specific Anti-Infective Use

Item Detail
Base Duty 0.0%
Additional Tariff 0.0%
Section 122 Clause Tariff 10.0%
Total Effective Rate 10.0%
Tax Calculation CIF × 10.0%
De Minimis Exemption? ❌ Not eligible
Legal Basis Path Section 122: 3003.90.01.90Tariff Schedule: 122(a)(1)(A)

📌 Use Case:
- Applies to non-antibiotic, multi-ingredient mixtures used for symptom relief (e.g., cold/flu combinations). - Even if not anti-infective, if the formulation is mixed, this code may apply.


🎯 4. 3003.90.01.80 — Mixtures of Two or More Components (Anti-Infective Use)

Item Detail
Base Duty 0.0%
Additional Tariff 0.0%
Section 122 Clause Tariff 10.0%
Total Effective Rate 10.0%
Tax Calculation CIF × 10.0%
De Minimis Exemption? ❌ Not eligible
Legal Basis Path Section 122: 3003.90.01.80Tariff Schedule: 122(a)(1)(A)

📌 Important:
- This is not limited to antibiotics — it includes any mixture of two or more active ingredients. - If your product is a combination of pain reliever + fever reducer + anti-inflammatory, this code may be used if no more specific category applies.


🛠️ Four: Customs Clearance Best Practices (Real-World Pro Tips)

✅ 1. Required Documentation (Must-Have Checklist)

Document Required? Purpose
✅ Product Specification Sheet ✔️ List all active ingredients, dosage, mechanism
✅ Ingredient Breakdown (Chemical Names & %) ✔️ Prove mixture composition
✅ Product Photos (Label, Packaging, Pill Form) ✔️ Show appearance, dosage form
✅ Certificate of Analysis (CoA) ✔️ Confirm purity and consistency
✅ FDA Registration (if applicable) ✔️ For U.S. market entry
✅ Commercial Invoice ✔️ Must clearly state: “Combination Analgesic/Antipyretic/Anti-inflammatory Drug Mixture”
✅ Certificate of Origin (CO) ✔️ Critical for tariff eligibility

✅ 2.申报技巧(Key Rules of Thumb)

🔥 “Match the function, pick the code, avoid the trap!”

Scenario Correct HS Code Wrong Approach
Combination pain/fever/inflammation tablet 3004.90.92.34 Use 3004.90.92.33 without reason
CNS-acting multi-drug mixture 3004.90.92.33 Use 3003.90.01.90 (too broad)
Two+ ingredients, not antibiotic 3003.90.01.80 Use 3004.90.92.34 (misleading)
Non-specific mix with no clear use 3003.90.01.90 Use 3004.90.92.33 (CNS not applicable)

✅ 3. Special Cases & Solutions

Situation Recommended Action
Product contains caffeine + acetaminophen + ibuprofen Use 3004.90.92.34 — best match for pain/fever/inflammation
No clear therapeutic category Use 3003.90.01.90 as fallback
Label says “for cold & flu” Still use 3004.90.92.34 if it relieves pain/fever/inflammation
Custom formulation for export Apply for advance ruling to lock in HS Code
Product used in clinical trials May qualify for non-commercial exemption (requires documentation)

🌍 Five: Global Market Comparison (2026 Update)

Country/Region Recommended HS Code Tariff Rate Certification Required Notes
🇺🇸 USA 3004.90.92.34 10.0% (122 clause) FDA, CoA No de minimis
🇨🇳 China 3004.90.92.34 5% NMPA, GMP No extra tariffs
🇪🇺 EU 3004.90.92.34 0% (if CE) CE, EMA No 122 clause
🇦🇺 Australia 3004.90.92.34 5% TGA No 122 clause
🇯🇵 Japan 3004.90.92.34 0% PMDA No 122 clause

📌 Key Takeaway:
- Only the U.S. applies the 10% Section 122 tariff on such mixtures. - China-origin products are most affectedno de minimis exemption. - EU, Japan, Australia have no additional tariffsmuch more favorable.


📌 Six: Common Mistakes & How to Avoid Them (Learn from Others’ Errors)

Mistake 1: Using 3004.90.92.33 for a product with no CNS mechanism
👉 Result: Classification mismatch → delayed clearance or penalties

Mistake 2: Claiming "non-specific" but failing to prove mixture composition
👉 Result: Customs demands CoA → delayed release

Mistake 3: Not including ingredient list on invoice
👉 Result: Rejection due to incomplete documentation

Mistake 4: Using “cold medicine” as description without specifying pain/fever/inflammation role
👉 Result: Misclassified → incorrect tariff applied

Correct Declaration Example:

“Combination Tablet: Acetaminophen 325mg + Ibuprofen 200mg + Caffeine 30mg – for pain, fever, and inflammation relief. Not an antibiotic. Mixed formulation. For oral use.”


🎯 Seven: Final Verdict – Smart Classification = Lower Risk, Higher Profit

🎯 Remember the Golden Rule:

🔹 “Function First, Code Second, Documentation Always!”
🔹 “10% in the U.S. is manageable — but only if you’re classified right!”


📌 Pro Tip:

If your product is originating from Vietnam, India, or Mexico, you may qualify for Section 122 exemption0% tariff!
Apply for Advance Ruling (Pre-Approval) before shipment to avoid surprises.


📣 Take Action Now:

📞 Contact a licensed U.S. customs broker + Submit product specs + Request HS Code pre-ruling
🚀 Avoid 10% surprise taxes. Ship with confidence. Grow your global pharmacy business!


Professional Clearance Starts with Precision.
💼 Your product’s success depends on one correct code — don’t gamble!

Customer Reviews

About HS Code Classification

The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.

Each HS code follows a hierarchical structure:

  • Chapter (2 digits) — Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
  • Heading (4 digits) — More specific grouping within the chapter
  • Subheading (6 digits) — Internationally standardized breakdown, used by all WCO member countries
  • National subdivisions (8-10 digits) — Country-specific extensions for further classification, such as US HTSUS 10-digit codes

Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.

When importing from CN to US, the applicable tariff rates may include:

  • Most-Favored-Nation (MFN) rate — The standard duty rate applied to WTO members
  • General rate — Applied to countries without trade agreements
  • Trade remedy duties — Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties

The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.