Choline Theophyllinate from Germany
Salt of choline and theophylline used as a bronchodilator in respiratory medications with improved solubility. Classified under HTS 2923.10.00.00 as choline's salt, taking precedence over the acid component per chapter salt classification rules.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Include pharmacological equivalence studies for FDA import review
• Classify bulk API separately from formulated drugs to access correct tariff
• Confirm no excluded additives per chapter notes (e.g
• not for fire extinguishers)