Hydroxyurea Suppliers & Bulk Manufacturers
Available Forms: Capsules and Tablets
Available Strengths: Capsules: 200 mg, 300 mg, 400 mg, 500 mg; Tablets: 100 mg, 500 mg, 1,000 mg
Reference Brands: Hydrea, Droxia , Siklos
Category: Anemia
Hydroxyurea (hydroxycarbamide) reduces painful crises and transfusion needs in sickle cell disease and controls blood counts in myeloproliferative disorders and some leukaemias. It comes as 200–500 mg capsules and 100 and 1,000 mg tablets. Reference brands include Hydrea, Droxia and Siklos; it is on the WHO Essential Medicines List. PharmaTradz sources it for importers, hospitals and tenders, and shares GMP certificates and CoA before you commit.
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Product Description:
Hydroxyurea is a widely used oral chemotherapeutic and hematologic drug indicated for sickle cell disease, chronic myeloid leukemia (CML), polycythemia vera, and essential thrombocythemia. It works by inhibiting DNA synthesis and increasing fetal hemoglobin (HbF) in sickle cell patients. Marketed under brands like Hydrea, Droxia, and Siklos, it is available in 100 mg to 500 mg capsules and tablets. Manufactured under GMP standards, Hydroxyurea is ideal for pharmaceutical distributors, hospitals, and global B2B buyers. We offer competitive pricing, regulatory documentation, and reliable bulk supply. Contact us today for high-quality Hydroxyurea sourcing and international export support.
Hydroxyurea — third party manufacturing & bulk supply
Hydroxyurea is available through PharmaTradz for wholesale and bulk supply as well as on a third party (contract) manufacturing basis. Buyers sourcing this product generally take one of three routes:
Indicative minimum order quantity
Hydroxyurea is supplied as Capsules and Tablets — an oral solid dosage form, so the indicative MOQ is 200,000 units. Actual MOQ is confirmed by the allocated manufacturer against your pack presentation and destination market. See full supply terms for dossier formats, market availability and shelf life.
Manufacturers of Hydroxyurea listed on PharmaTradz hold site-level approvals across WHO-GMP, EU-GMP, USFDA, ANVISA and TGA, verified at onboarding.
Request a quote for Hydroxyurea →Usually answered within 48 hours, with matched manufacturers, indicative prices and document status.
Frequently Asked Questions
Hydroxyurea is used to treat sickle cell disease by increasing fetal haemoglobin levels and reducing painful crises. It is also used in certain cancers such as chronic myeloid leukaemia and in conditions like polycythaemia vera to reduce high blood cell counts.
It is made from a synthetic hydroxylated urea compound that works by inhibiting DNA synthesis in rapidly dividing cells and increasing fetal haemoglobin production.
Common trade names include Hydrea, Droxia, and Siklos.
It is manufactured by several companies globally, including Bristol Myers Squibb and various approved generic manufacturers.
The generic name is Hydroxyurea.
Brand names include Hydrea, Droxia, and Siklos.
It is manufactured in multiple countries by both innovator and generic pharmaceutical companies.
Started at about 15–20 mg/kg a day and increased to the maximum tolerated dose, with regular blood counts.
Yes. Major guidelines recommend offering it from 9 months of age, and Siklos is approved for children.
500 mg capsules, 100 mg and 1,000 mg tablets (Siklos), and oral solution in some markets.
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