Tramadol Hydrochloride 50mg Extended-Release Tablets from Mexico
Extended-release tablets of tramadol HCl, a synthetic opioid-like analgesic acting on CNS mu-opioid receptors and serotonin/norepinephrine reuptake. Though synthetic, classified under HTS 3004.49.0040 if containing alkaloid derivatives primarily affecting CNS in measured retail doses.
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
• Confirm FDA Orange Book listing for bioequivalence if generic import
• Use serialized packaging to combat counterfeiting risks
• Watch for reclassification if tramadol status changes under DEA scheduling