Propyl Thiouracil is used in the treatment of hyperthyroidism.

Propyl Thiouracil is an anti-thyroid medication. It works by reducing the amount of thyroid hormones produced by the thyroid gland.

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• Propylthiouracil is not recommended in children below 6 years of age. 
• Inform your doctor if you are receiving medications for heart diseases, high blood pressure, asthma or any other heart or lung disorder.
• Use propylthiouracil with caution if you are a patient with kidney or liver disease.
• Discontinue propylthiouracil immediately if you develop symptoms of liver dysfunction (characterized by anorexia, pruritus, right upper quadrant pain, etc.).
• Seek immediate medical attention if you experience sore throat, fever, mouth ulcers, bruising, unusual tiredness, non-specific illness or other symptoms of infection.
• You will be monitored for prothrombin time during propylthiouracil therapy.
• Tell your doctor if you are pregnant or think you may become pregnant or breast-feeding.
• Avoid if Patient is allergic to propylthiouracil or any of its ingredients. 
• Do not give if Children is <6 years. 
• Avoid if Patients has previously reported intolerance to certain sugars.