Norethindrone Pharmaceutical Grade
Norethindrone is a first-generation progestin used in oral contraceptives and hormone therapy. This pharmaceutical-grade powder is a steroidal hormone structural analogue used primarily as a hormone, qualifying for HTS 2937.29.90.95 classification.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If specifically hydrocortisone or derivatives
Specific corticosteroids have dedicated subheadings earlier in 2937.29
If imported as steroid alcohol intermediate
Steroid alcohols classified under earlier Chapter 29 acyclic hydrocarbon heading
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Import Tips & Compliance
• Include stability data and impurity profile in import documentation,Comply with FDA bioequivalence requirements if generic intended,Label clearly as Bulk Pharmaceutical Chemical (BPC) not USP grade
Related Products under HTS 2937.29.90.95
Synthetic Progesterone USP
Progesterone is a steroidal hormone used primarily in hormone replacement therapy and contraception. This synthetic version is chemically identical to the natural hormone and falls under HTS 2937.29.90.95 as a steroidal hormone derivative used primarily as a hormone. It is supplied as a pure pharmaceutical-grade powder for compounding.
Medroxyprogesterone Acetate Powder
Medroxyprogesterone acetate is a synthetic progestin used in birth control and cancer treatment. As a steroidal hormone derivative used primarily for its hormonal effects, it is classified under HTS 2937.29.90.95. This bulk pharmaceutical powder meets EP/USP standards for API manufacturing.
Ethisterone Micronized Powder
Ethisterone is a synthetic progestogen structurally related to progesterone, used historically in hormone therapy. As a steroidal hormone derivative used primarily for hormonal effects, it falls under HTS 2937.29.90.95 when imported as micronized pharmaceutical powder.
Desogestrel Active Pharmaceutical Ingredient
Desogestrel is a third-generation progestin used in combined oral contraceptives. This high-purity API powder is classified under HTS 2937.29.90.95 as a steroidal hormone structural analogue used primarily as a hormone in pharmaceutical manufacturing.
Gestodene USP Reference Standard
Gestodene is a synthetic progestogen used in low-dose oral contraceptives. As a USP reference standard, this highly pure steroidal hormone derivative is classified under HTS 2937.29.90.95 when used primarily as a hormonal pharmaceutical reference material.
Megestrol Acetate Pharmaceutical Powder
Megestrol acetate is a synthetic progestin used in appetite stimulation for cancer patients and hormone therapy. This pharmaceutical powder is a steroidal hormone derivative primarily used for its hormonal effects, falling under HTS 2937.29.90.95.