Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analogues
Sulphonamides. > Steroidal hormones, their derivatives and structural analogues: > Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analogues > Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analogues
Duty Rate (from China)
Products classified under Tariff item 2937.50.00
Alprostadil
Alprostadil, also known as Prostaglandin E1, is a chemically defined organic compound used for erectile dysfunction and maintaining patent ductus arteriosus in neonates. It is a naturally occurring prostaglandin reproduced by synthesis, with primary hormonal vascular effects, and falls under tariff item 2937.50.00 as a prostaglandin.
Beraprost Sodium
Beraprost sodium is an oral prostacyclin (PGI2) analogue used to treat peripheral arterial disease. As a stable structural analogue of prostaglandin I2 with hormonal activity, it is classified under tariff item 2937.50.00 as a prostaglandin derivative and structural analogue.
Bimatoprost
Bimatoprost is a prostamide analogue of prostaglandin F2α, used for glaucoma and eyelash hypotrichosis. It is a structural analogue with primary hormonal activity, and as a chemically defined compound, it falls under tariff item 2937.50.00 for prostaglandin derivatives and analogues.
Carboprost Tromethamine
Carboprost tromethamine is a synthetic prostaglandin F2α analogue used for postpartum hemorrhage control. The tromethamine salt is classified with the parent prostaglandin compound per Chapter 29 rules, and it falls under tariff item 2937.50.00 as a prostaglandin derivative.
Dinoprostone
Dinoprostone, or Prostaglandin E2, is a naturally-derived prostaglandin used for cervical ripening and labor induction. It is a separate chemically defined compound reproduced by synthesis, and it falls under tariff item 2937.50.00 as a prostaglandin.
Epoprostenol Sodium
Epoprostenol sodium is the sodium salt of prostacyclin (PGI2), used to treat pulmonary arterial hypertension via continuous IV infusion. As a salt of a prostaglandin, it is classified with the parent compound under tariff item 2937.50.00 per Chapter 29 rules.
Iloprost
Iloprost is a stable prostacyclin analogue (PGI2) used for pulmonary hypertension. It is a structural analogue of prostaglandin with hormonal vasodilatory effects, and as a chemically defined compound, it falls under tariff item 2937.50.00.
Latanoprost
Latanoprost is a prostaglandin F2α analogue used in ophthalmic solutions for glaucoma treatment. It is a chemically defined compound with primary hormonal mechanism reducing intraocular pressure, and it falls under tariff item 2937.50.00 as a prostaglandin analogue.
Limaprost Alfa
Limaprost alfa is a synthetic prostaglandin E1 derivative used to treat peripheral vascular disease. The alfa-dextran complex is considered a derivative of prostaglandin with hormonal activity, and it falls under tariff item 2937.50.00.
Misoprostol
Misoprostol is a synthetic prostaglandin E1 analogue used for preventing NSAID-induced gastric ulcers and inducing labor. It is a structural analogue with hormonal activity, and as a chemically defined compound, it falls under tariff item 2937.50.00.
Prostaglandin D2 (PGD2)
Prostaglandin D2 (PGD2) is a natural prostanoid mediator of allergic responses, used in research. It is a naturally occurring prostaglandin reproduced by synthesis, and as a chemically defined compound, it falls under tariff item 2937.50.00.
Tafluprost
Tafluprost is a fluorinated prostaglandin F2α analogue used in glaucoma treatment. It is a halogenated derivative of a prostaglandin, and per Chapter 29 notes, it falls under tariff item 2937.50.00 as a prostaglandin derivative.
Travoprost
Travoprost is a synthetic prostaglandin F2α isopropyl ester analogue for glaucoma therapy. Per Chapter 29 ester rules, it is classified with the parent acid-function compound, and it falls under tariff item 2937.50.00 as a prostaglandin analogue.
Treprostinil
Treprostinil is a stable prostacyclin analogue for pulmonary hypertension via multiple administration routes. It is a structural analogue of prostaglandin with hormonal activity, and as a chemically defined compound, it falls under tariff item 2937.50.00.
Unoprostone Isopropyl
Unoprostone isopropyl is a docosanoid prostaglandin F2α isomer used to treat glaucoma. It is a prostaglandin ester structural analogue, and per Chapter 29 ester rules, it falls under tariff item 2937.50.00 as a prostaglandin analogue.