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Escitalopram Oxalate from Mexico

Escitalopram oxalate, the S-enantiomer of citalopram, is an SSRI for major depression and generalized anxiety disorder, containing a 1,3-dihydro-2-benzofuran ring with nitrogen. It falls under this code as an aromatic heterocyclic CNS-acting antidepressant drug.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Provide chiral purity documentation (enantiomeric excess data)

Ensure oxalate salt stability validated for transport conditions

Coordinate with FDA for Type II DMF review timeline