Cromolyn Sodium Nasal Solution
Mast cell stabilizer nasal spray preventing allergic rhinitis symptoms. Antiallergenic preparation under HTS 3002.90.52.20 for its prophylactic action against allergen-induced inflammation.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If mixed with decongestants
Nasal preparations mixed with other actives classify as mixed medicaments in 3004.
If scented for aromatherapy
Preparations with cosmetic scents fall under Chapter 33 per exclusion notes.
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
• Validate spray plume geometry and droplet size for nasal delivery
• Ensure preservative-free claims match formulation
Related Products under HTS 3002.90.52.20
Cetirizine Hydrochloride Tablets
Oral tablets containing cetirizine hydrochloride, a second-generation antihistamine used to treat allergic rhinitis and urticaria. Classified under HTS 3002.90.52.20 as an antiallergenic preparation due to its specific action in preventing allergic reactions by blocking histamine H1 receptors.
Olopatadine Hydrochloride Ophthalmic Solution
Dual-action antihistamine/mast cell stabilizer eye drops for allergic conjunctivitis. HTS 3002.90.52.20 as specialized antiallergenic preparation.
Bilastine 20mg Tablets
Non-sedating antihistamine tablets requiring food co-administration for absorption. Specific antiallergenic under HTS 3002.90.52.20.
Loratadine Oral Solution
Liquid formulation of loratadine, a non-sedating antihistamine suitable for pediatric use in managing seasonal allergies. Falls under HTS 3002.90.52.20 as it is specifically an antiallergenic preparation targeting histamine-mediated symptoms.
Fexofenadine Hydrochloride 180mg Tablets
Film-coated tablets of fexofenadine HCl, used for relief of hay fever and chronic idiopathic urticaria symptoms. HTS 3002.90.52.20 applies as a targeted antiallergenic product derived from immunological principles.
Desloratadine 5mg Tablets
Active metabolite of loratadine in tablet form for treating perennial allergic rhinitis. Specifically an antiallergenic preparation under HTS 3002.90.52.20 due to its selective antihistamine action.