Fentanyl Citrate 100mcg Transdermal Patches
Transdermal patches delivering fentanyl citrate, a potent synthetic opioid alkaloid derivative, for chronic pain via continuous CNS absorption. HTS 3004.49.0040 covers such transdermal systems with alkaloids primarily affecting the central nervous system.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If specifically for opiate antagonist like naloxone
Antagonists have distinct subheadings from agonists.
If impregnated on sterile dressings for wound care
Medicated wadding or gauze falls under heading 3005.
If bulk narcotic not in transdermal form
Heterocyclic compounds in bulk under Chapter 29.
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
• Strict Schedule II controls; pre-clear with DEA import permit mandatory
• Validate patch integrity testing certificates for adhesion and delivery rates
• Avoid temperature excursions above 25°C during shipping to prevent dose dumping
Related Products under HTS 3004.49.00.40
Oxycodone Hydrochloride 10mg Tablets
These are immediate-release tablets containing oxycodone hydrochloride, an opioid alkaloid derivative, used for moderate to severe pain relief. Classified under HTS 3004.49.0040 as a medicament primarily affecting the central nervous system, put up in measured doses for retail sale, containing alkaloids or derivatives thereof.
Morphine Sulfate 15mg Extended-Release Capsules
Extended-release capsules of morphine sulfate, a natural opium alkaloid derivative, prescribed for chronic pain management by acting on opioid receptors in the CNS. Falls under HTS 3004.49.0040 due to its alkaloid content, CNS primary effect, and retail measured dose packaging.
Hydrocodone Bitartrate 5mg/Acetaminophen 325mg Tablets
Combination tablets with hydrocodone bitartrate (opioid alkaloid derivative) and acetaminophen for pain relief, where hydrocodone primarily affects the CNS. HTS 3004.49.0040 applies as a mixed product containing alkaloids, in measured doses for retail, targeting central nervous system.
Codeine Phosphate 30mg Tablets
Tablets containing codeine phosphate, a derivative of opium alkaloids, used for mild to moderate pain and cough suppression via CNS opioid receptors. Classified in HTS 3004.49.0040 for alkaloid-containing CNS medicaments in retail measured doses.
Tramadol Hydrochloride 50mg Extended-Release Tablets
Extended-release tablets of tramadol HCl, a synthetic opioid-like analgesic acting on CNS mu-opioid receptors and serotonin/norepinephrine reuptake. Though synthetic, classified under HTS 3004.49.0040 if containing alkaloid derivatives primarily affecting CNS in measured retail doses.
Dihydrocodeine Bitartrate 30mg Immediate-Release Tablets
Immediate-release tablets of dihydrocodeine bitartrate, an opium alkaloid derivative for pain and cough relief acting centrally. Put up in measured doses for retail, classified under HTS 3004.49.0040 for CNS-affecting alkaloid medicaments.