Medications and Drugs
GENERIC NAME: DOXAZOSIN - ORAL (dox-AZE-oh-sin)
BRAND NAME(S): Cardura
Medication Uses | Other Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage | Medical Alert
USES: This medication relaxes and dilates (expands) blood vessels resulting in lowered blood pressure. It is used to treat hypertension (high blood pressure). This drug can also be used in males for prostate enlargement (BPH) symptoms such as urinary hesitancy and/or urgency.
OTHER USES: This drug may also be used for treating heart failure.
HOW TO USE: Take this medication exactly as prescribed. Try to take it at the same time each day. Take the first dose at bedtime to minimize the chances of getting dizzy or fainting. It is important to continue taking this medication even if you feel well. Most people with high blood pressure do not feel sick. Do not stop taking this medication without consulting your doctor. Some conditions may become worse when the drug is abruptly stopped. Your dose may need to be gradually decreased.
SIDE EFFECTS: Dizziness, drowsiness, lightheadedness, headache, constipation, loss of appetite, dry mouth, tiredness, stuffy nose, blurred vision, dry eyes or trouble sleeping may occur the first several days as your body adjusts to the medication. If any of these effects continue or become bothersome, inform your doctor. Notify your doctor if you experience: chest pain, depression, swelling of hands or feet, sexual problems. Tell your doctor immediately if any of these highly unlikely but very serious side effects occur: persistent sore throat, fever, easy bleeding or bruising, nausea, stomach pain, yellowing eyes or skin, dark urine. Males - though it is unlikely to occur, if you get a painful, prolonged erection, stop using this drug and seek immediate medical attention. In the unlikely event you have a serious allergic reaction to this drug, seek immediate medical attention. Symptoms of a serious allergic reaction include: rash, itching, swelling, severe dizziness, trouble breathing. If you notice other effects not listed above, contact your doctor or pharmacist.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
- Drug Interactions - Learn about potential drug interactions you may be exposed to. Drug interactions can occur with prescription drugs, OTC medication, vitamins, herbs, and supplements.
- High Blood Pressure - Learn about high blood pressure symptoms like headache, dizziness, shortness of breath, blurred vision and more. Causes, and normal blood pressure information is included.
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