Metoprolol Tartrate
Metoprolol tartrate, a selective beta-1 blocker, falls under HTS 2922.50.1400 as an aromatic amino-compound with oxygen function used in cardiovascular therapy. It treats hypertension, heart failure, and post-myocardial infarction conditions by reducing heart rate and blood pressure.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| π¨π³China | 6.5% | β | 6.5% |
| π²π½Mexico | 6.5% | β | 6.5% |
| π¨π¦Canada | 6.5% | β | 6.5% |
| π©πͺGermany | 6.5% | β | 6.5% |
| π―π΅Japan | 6.5% | β | 6.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If lacking the specific oxygen function of heading 2922.50
Other aromatic amino-alcohol compounds without defined oxygen functions classify earlier.
If primarily considered a carboxylic acid ester derivative
Esters classify with the later-occurring acid-function compound per chapter note 5(A).
If for industrial rather than pharmaceutical end-use
Heterocyclic compounds shift if not 'drugs' per subheading specification.
Not sure which classification is right?
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Import Tips & Compliance
β’ Include pharmacopeial compliance certificates (USP/EP); test for tartrate content and chiral purity
β’ Register with FDA's Drug Registration and Listing system before first import shipment
β’ Label shipments clearly as 'Bulk Drug Substance - Cardiovascular' to prevent quarantine
Related Products under HTS 2922.50.14.00
Propranolol Hydrochloride
Propranolol hydrochloride is a synthetic beta-blocker classified as a cardiovascular drug under HTS 2922.50.1400 due to its aromatic amino-alcohol-phenol structure with oxygen function. It is primarily used to treat hypertension, angina, and arrhythmias by blocking beta-adrenergic receptors.
Atenolol
Atenolol is a cardioselective beta-blocker with aromatic amino-phenol structure containing oxygen functions, classified under HTS 2922.50.1400 as a cardiovascular drug. Used for hypertension management and angina prevention through competitive beta-receptor antagonism.
Carvedilol
Carvedilol, a non-selective beta/alpha-1 blocker with complex aromatic amino-oxygen functionality, qualifies as a cardiovascular drug under HTS 2922.50.1400. It treats congestive heart failure and hypertension by vasodilation and reduced cardiac workload.
Labetalol Hydrochloride
Labetalol hydrochloride features dual alpha/beta-blocking activity in an aromatic amino-alcohol-phenol framework with oxygen functions, placing it in HTS 2922.50.1400 for cardiovascular drugs. Primarily indicated for hypertensive emergencies and pregnancy-induced hypertension.
Nebivolol Hydrochloride
Nebivolol hydrochloride, highly cardioselective with nitric oxide-mediated vasodilation, contains the requisite aromatic oxygen-function amino-compound structure for HTS 2922.50.1400 classification as a cardiovascular drug. Used in hypertension and heart failure management.
Bisoprolol Fumarate
Bisoprolol fumarate represents a highly selective Ξ²1-adrenergic receptor blocker with aromatic amino-alcohol oxygen functionality, classified under HTS 2922.50.1400 as a cardiovascular drug. Essential for chronic stable angina and hypertension therapy.