Fluphenazine Decanoate

Fluphenazine decanoate is a long-acting injectable ester of fluphenazine, a piperazine phenothiazine used for maintenance therapy in schizophrenia. HTS 2934.30.23.00 applies due to its psychotherapeutic classification and phenothiazine structure. Imported as sterile oil solution or powder for depot injections.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China6.5%6.5%
🇲🇽Mexico6.5%6.5%
🇨🇦Canada6.5%6.5%
🇩🇪Germany6.5%6.5%
🇯🇵Japan6.5%6.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2915.70.01Higher: 40% vs 6.5%

If imported primarily as saturated acyclic alcohol ester

Decanoate ester function may take precedence over heterocyclic classification in pure form.

3004.39.00Lower: Free vs 6.5%

If pre-filled syringes or ready-to-inject formulations

Finished dosage forms with specific labeling classify as medicaments.

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Import Tips & Compliance

Provide pyrogen test results (<0.25 EU/mg) for injectable formulations

Document ester hydrolysis stability under accelerated conditions per ICH Q1A

Ship in temperature-controlled containers (2-8°C) to maintain depot suspension properties

Related Products under HTS 2934.30.23.00

Chlorpromazine Hydrochloride

Chlorpromazine hydrochloride is a phenothiazine derivative used primarily as an antipsychotic and tranquilizer for treating schizophrenia and severe agitation. It falls under HTS 2934.30.23.00 as a psychotherapeutic agent containing a phenothiazine ring-system, classified as a drug for import purposes. This chemically defined compound is imported in bulk pharmaceutical form for formulation into tablets or injections.

Promethazine Hydrochloride

Promethazine hydrochloride, a phenothiazine derivative, serves as an antihistamine, antiemetic, and sedative with tranquilizing properties used for motion sickness and preoperative sedation. Classified under HTS 2934.30.23.00 due to its psychotherapeutic applications and phenothiazine ring structure. Typically imported as API powder for pharmaceutical manufacturing.

Thioridazine Hydrochloride

Thioridazine hydrochloride is a piperidine phenothiazine antipsychotic used for schizophrenia treatment, noted for its tranquilizing effects. It qualifies for HTS 2934.30.23.00 as a psychotherapeutic agent with the required phenothiazine ring-system. Imported as high-purity API for tablet and oral solution production.

Mesoridazine Besylate

Mesoridazine besylate, a metabolite of thioridazine, is a phenothiazine tranquilizer used for psychiatric disorders. Falls under HTS 2934.30.23.00 as a psychotherapeutic agent with defined phenothiazine structure. Supplied as sterile API for injectable and oral formulations.

Perphenazine

Perphenazine is a piperazine phenothiazine antipsychotic and antiemetic with tranquilizing properties for severe nausea and psychosis. Classified in HTS 2934.30.23.00 for its psychotherapeutic use and phenothiazine ring. Bulk API imported for tablet, injection, and combination product manufacturing.

Trifluoperazine Hydrochloride

Trifluoperazine hydrochloride is a piperazine phenothiazine antipsychotic for anxiety and schizophrenia with strong tranquilizing effects. Classified under HTS 2934.30.23.00 for psychotherapeutic use and defined phenothiazine structure. Bulk API for oral tablets and elixirs.