</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Rolaids Extra Strength Antacid Tablets from Japan

Rolaids Extra Strength tablets combine calcium carbonate and magnesium hydroxide to neutralize excess stomach acid, providing fast relief from heartburn and indigestion. Packaged in measured doses for retail sale, they qualify as antacids under HTS 3004.90.92.53 for digestive system medicaments.

Duty Rate — Japan → United States

15%

Rate breakdown

9903.04.6215%Pharmaceuticals: patented pharma from JP/EU/KR/CH/LI — 15% 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

Include batch certificates proving the product meets USP standards for disintegration and acid-neutralizing capacity

Declare exact composition to avoid reclassification; mixtures of antacid salts distinguish from single-ingredient products

Package securely to prevent breakage in transit, as damaged retail packs may require FDA re-inspection