Double-Blind Hypertension Trial Placebo Kit from Mexico
Complete kit with matching placebo tablets, bottles, and labels for hypertension drug trials, containing inert cellulose fillers. Covered by 3006.93.80.00 as blinded clinical trial kits in measured doses.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.6095%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
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
• Randomization code security protocols in shipping manifests
• Sponsor letter authorizing import to trial sites