Hydroxyureadrug info
hydroxyurea 100 MG/ML Oral Solution [Xromi]
What it is used for
XROMI is indicated to reduce the frequency of painful crises and reduce the need for blood transfusions in pediatric patients aged 6 months of age and older with sickle cell anemia with recurrent moderate to severe painful crises. XROMI is an antimetabolite indicated to reduce the frequency of painful crises and reduce the need for blood transfusions in pediatric patients aged 6 months of age and older with sickle cell anemia with recurrent moderate to severe painful crises.
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective February 2, 2026. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
Description
XROMI (hydroxyurea) is available for oral use as oral solution containing 100 mg/mL hydroxyurea. Inactive ingredients include methyl parahydroxybenzoate, purified water, sodium hydroxide, strawberry flavor, sucralose and xanthan gum. Hydroxyurea is a white to off-white crystalline powder. It is hygroscopic and freely soluble in water, but practically insoluble in alcohol. The empirical formula is CH 4 N 2 O 2 and it has a molecular weight of 76.05.
Its structural formula is: Chemical Structure
Text above is quoted in full from the FDA-approved drug label published by openFDA, effective February 2, 2026. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.
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