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Hydroxycarbamide Tablets

Suzhou Zelgen Biopharmaceuticals Co.,Ltd · Phase 3 active Small molecule

Hydroxycarbamide inhibits ribonucleotide reductase, reducing deoxynucleotide synthesis and promoting fetal hemoglobin production while decreasing sickling and hemolysis.

Hydroxycarbamide inhibits ribonucleotide reductase, reducing deoxynucleotide synthesis and promoting fetal hemoglobin production while decreasing sickling and hemolysis. Used for Sickle cell disease, Chronic myeloid leukemia, Polycythemia vera.

At a glance

Generic nameHydroxycarbamide Tablets
SponsorSuzhou Zelgen Biopharmaceuticals Co.,Ltd
Drug classRibonucleotide reductase inhibitor
TargetRibonucleotide reductase
ModalitySmall molecule
Therapeutic areaOncology; Hematology
PhasePhase 3

Mechanism of action

Hydroxycarbamide (hydroxyurea) is a ribonucleotide reductase inhibitor that decreases DNA synthesis and cell proliferation. In sickle cell disease, it increases fetal hemoglobin (HbF) production, which inhibits polymerization of sickle hemoglobin and reduces vaso-occlusive crises. It also has cytoreductive effects useful in myeloproliferative disorders.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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