Product Description

🔹 Product Overview
DUERA 500 mg Capsule is a prescription medicine used in the management of certain blood disorders and cancers. It contains Hydroxyurea 500 mg, an oral antineoplastic (anticancer) medicine that works by slowing down the growth of abnormal cells and regulating blood cell production.
DUERA 500 mg is commonly used under specialist supervision for conditions such as sickle cell anemia, chronic myeloid leukemia (CML), and polycythemia vera. Regular medical monitoring is required during treatment.

🔹 Key Uses
Management of sickle cell anemia
Treatment of chronic myeloid leukemia (CML)
Management of polycythemia vera (excess production of blood cells)
Helps reduce painful sickle cell crises
Helps control abnormal blood cell production
May be used in certain cancers as prescribed by an oncologist or hematologist

🔹 Composition
Active Ingredient:
Hydroxyurea 500 mg
Drug Class:
Antimetabolite
Antineoplastic Agent
Ribonucleotide Reductase Inhibitor
Dosage Form:
Oral Capsule

🔹 How It Works
DUERA contains Hydroxyurea, which works by inhibiting an enzyme called ribonucleotide reductase, which is required for DNA production and cell division.
By slowing the multiplication of rapidly dividing abnormal cells, it helps control certain blood cancers. In sickle cell anemia, hydroxyurea increases fetal hemoglobin levels, helping red blood cells maintain a healthier shape and reducing the occurrence of painful crises.

🔹 Key Benefits
Helps control abnormal blood cell production
Reduces frequency of painful sickle cell episodes
Helps improve blood flow by reducing sickling of red blood cells
Supports management of certain blood cancers
Oral capsule formulation for convenient administration
Used as part of specialist-directed treatment plans

🔹 Dosage and Administration
Take only as prescribed by a doctor.
Swallow the capsule whole with water.
Do not crush, chew, or open the capsule unless advised.
Dose depends on body weight, medical condition, blood counts, and treatment response.
Regular blood tests are required to monitor blood cell levels.
Do not change the dose or stop treatment without medical advice.

🔹 Possible Side Effects
Common side effects may include:
Nausea
Vomiting
Loss of appetite
Diarrhea
Headache
Dizziness
Fatigue
Skin changes
Hair loss
Serious side effects may include:
Low white blood cell count (neutropenia)
Low platelet count (thrombocytopenia)
Increased risk of infections
Severe skin reactions
Liver or kidney-related problems
Seek medical advice if unusual bleeding, fever, severe weakness, or signs of infection occur.

🔹 Precautions
Before taking DUERA 500 mg, inform your doctor if you have:
Low blood cell counts
Kidney disease
Liver disease
Previous allergic reactions to hydroxyurea
History of skin ulcers
Pregnancy or breastfeeding
Additional precautions:
Regular complete blood count (CBC) monitoring is necessary.
Avoid contact with infections when blood counts are low.
Use effective contraception if advised by your doctor during treatment.
Inform your healthcare provider about all medicines and supplements you take.