Euflexxa Sodium Hyaluronate Viscosupplement from Mexico
Euflexxa is a three-injection course of 1% sodium hyaluronate for knee osteoarthritis pain relief, mimicking synovial fluid. Its hyaluronic acid salt in sterile doses fits HTS 3004.90.10.00 criteria.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.60100%Pharmaceuticals: patented pharma articles — 100% floor rate
9903.05.860%Universal product exemption (U.S. note 52(b))
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Provide clinical trial data supporting therapeutic claims
• Declare as Class III medical device-pharma hybrid if applicable
• Monitor for cross-contamination risks in multi-product facilities