Hydrea (Hydroxyurea) Detailed Information

The active ingredient in Hydrea is Hydroxyurea. Inactive ingredients may include lactose, gelatin, and magnesium stearate.

Common side effects of Hydrea include:

• Fatigue
• Loss of appetite
• Nausea and vomiting
• Skin darkening
• Low blood cell counts

Serious side effects may include:

• Severe infections due to low white blood cell count
• Unusual bleeding or bruising
• Shortness of breath
• Skin ulcers
• Increased risk of secondary cancers

Seek medical attention if severe side effects occur.

Hydrea is taken orally, usually once daily with a full glass of water. Dosage depends on the condition being treated and the patient’s response to therapy. Regular blood tests are required to monitor its effects.

Hydrea may interact with other medications, including:

• Antiretroviral drugs (e.g., didanosine, stavudine)
• Immunosuppressants
• Live vaccines
• Uricosuric agents (e.g., allopurinol)

Consult your doctor before combining Hydrea with other medications.

Effects on blood counts may be observed within a few weeks, but full therapeutic benefits for cancer or sickle cell disease may take several months.

Seek medical attention if you experience severe infections, significant bleeding, or signs of toxicity like persistent vomiting or confusion.