Cardura XL tablets are a medication used to treat two common conditions: benign prostatic hyperplasia (BPH) and high blood pressure. This medication contains the active ingredient doxazosin at a concentration of 4 mg in the form of extended-release tablets. Doxazosin belongs to a class of medications known as alpha-1 blockers. This medication works by relaxing the smooth muscles in the prostate and bladder neck, facilitating urine flow. It also relaxes the smooth muscles in the walls of blood vessels, causing them to dilate and thus lowering blood pressure. Doxazosin is also available in 1 mg and 4 mg strengths in a non-extended-release form.
What are the ingredients in Cardura XL?
Cardura XL tablets contain the following active ingredient:
Doxazosin: 4 mg.
The tablets also contain inactive ingredients to form the tablet and control the gradual release of the medication.
Indications for Use of Cardura XL
Cardura XL tablets are used to treat:
Signs and symptoms of benign prostatic hyperplasia (BPH): a non-cancerous enlargement of the prostate gland that causes bothersome urinary symptoms in men.
Hypertension: It can be used as monotherapy or in combination with other blood pressure-lowering medications.
What is the dosage of Cardura XL?
Cardura XL tablets should be taken as directed by your doctor. The dosage depends on the condition being treated and the patient's response.
For the treatment of benign prostatic hyperplasia: The usual dose is 4 mg once daily. Your doctor may start at a lower dose and gradually increase it.
For the treatment of high blood pressure: The usual dose is 4 mg once daily.
The tablet should be swallowed whole with water and can be taken with or without food. It is best to take the medication at the same time each day. Do not break, chew, or crush the extended-release tablet to maintain its slow-release action. You must adhere to the prescribed dose and duration of treatment determined by your doctor.