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.
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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 saturated acyclic derivatives
Exclusion if not aromatic heterocyclic.
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Import Tips & Compliance
• Supply ICH stability data confirming no degradation impurities
• Label with 'nonhormonal anti-inflammatory' to aid CBP review
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.
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.
Ketorolac Tromethamine
Ketorolac tromethamine salt, NSAID analgesic with pyrrolizine nitrogen heterocycle, under HTS 2933.99.55.