2933.33.01.00/Methylphenidate Hydrochloride USP/Japan

Methylphenidate Hydrochloride USP from Japan

Methylphenidate HCl, the hydrochloride salt of methylphenidate explicitly named in 2933.33.01.00, contains the required unfused pyridine ring. Used primarily as a CNS stimulant for ADHD treatment.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Verify Schedule II quota allocations; provide reference standards and impurity profiles; ensure proper cold chain if required