Piroxicam Bulk API
Piroxicam, an oxicam-class NSAID, provides analgesic, antipyretic, and anti-inflammatory effects via its benzothiazine nitrogen-heterocyclic structure under HTS 2933.99.55.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If oxygen heteroatom emphasized over nitrogen
Nucleic acids/polysaccharides in 2934 if heteroatoms differ.
If sold as hospital packs
Retail medicaments in dosage forms exclude bulk APIs.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include polymorphic form specifications to prevent retest disputes at entry
• Verify no added solvents render it specific-use per chapter note (e)
Related Products under HTS 2933.99.55
Ibuprofen USP
Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) classified under HTS 2933.99.55 as an analgesic, antipyretic, and nonhormonal anti-inflammatory agent. It features an aromatic heterocyclic structure with nitrogen hetero-atoms, fitting the chapter's criteria for separate chemically defined organic compounds primarily affecting the central nervous system.
Naproxen Base
Naproxen is an NSAID used for pain relief, fever reduction, and inflammation, classified in HTS 2933.99.55 due to its aromatic heterocyclic nitrogen-containing structure. As a bulk pharmaceutical API primarily affecting the CNS, it meets the heading for analgesics and antipyretics.
Ketoprofen Powder
Ketoprofen is a propionic acid-derived NSAID analgesic and antipyretic with aromatic heterocyclic nitrogen features, fitting HTS 2933.99.55. Used primarily for CNS-mediated pain relief and inflammation.
Indomethacin USP
Indomethacin is an indole-acetic acid NSAID classified in HTS 2933.99.55 for its nitrogen-heterocyclic aromatic structure acting as analgesic and anti-inflammatory.
Meloxicam API
Meloxicam, an oxicam NSAID, features nitrogen-heterocycle for pain and inflammation relief under HTS 2933.99.55.
Etodolac Powder
Etodolac, a pyranocarboxylic acid NSAID with indole nitrogen heterocycle, classified as analgesic in HTS 2933.99.55.