Cardura 2mg: Uses, Benefits, Dosage, Side Effects & Precautions

Cardura 2mg is a prescription medication containing doxazosin. Doctors use it to treat certain urinary symptoms caused by an enlarged prostate and to help control high blood pressure. It also is in a group of medicines called alpha-1 adrenergic blockers. These drugs relax some muscles and help blood vessels get wider. Thus, they can improve urine flow and lower blood pressure.

What Is 2mg Cardura?

What is Cardura 2mg? Cardura 2mg contains the active ingredient doxazosin. The drug works by blocking alpha-1 receptors in the body. Therefore it relaxes the smooth muscles of the prostate and the bladder outlet. It also relaxes the walls of the blood vessels, which helps to lower blood pressure.

Cardura comes in the following dosage forms: Tablets 1 mg, 2 mg, 4 mg, 8 mg But the right strength depends on your medical condition and your doctor’s prescription.

Cardura 2mg Product Information

What is Cardura 2mg for?

1. Benign enlargement of the prostate (BPH)

Cardura is prescribed by doctors for symptoms of benign prostatic hyperplasia (BPH). This condition causes the prostate gland to enlarge in size and may cause difficulty in passing urine.

Cardura works by relaxing muscles around the prostate and the bladder outlet. Thus it can improve urine flow and lessen symptoms like:

• Trouble starting to urinate.
• Weak stream of urine.
• Urination often.
• Frequent urination urge
• Trouble emptying the bladder.

But Cardura does not cure an enlarged prostate. Instead, it helps to control the urinary symptoms of the condition.

2. Hypertension

Cardura 2mg may also be used to treat hypertension. It opens the blood vessels so blood can flow more easily. This reduces blood pressure.

It may be prescribed alone or in combination with other medicines for blood pressure when needed. But treatment depends on your blood pressure readings and your overall health.

How Cardura 2mg Works?

Cardura contains doxazosin that blocks alpha-1 adrenergic receptors. These receptors typically help in tightening muscle in blood vessels and some parts of the urinary tract.

Cardura works in two main ways to block them:

1. Vasodilation: This helps to reduce the blood pressure.
2. Relaxing prostate and bladder outlet muscles: This may help urine flow in men with BPH.

This is why Cardura can be used to treat blood pressure and urinary symptoms.

How to Take Cardura 2mg and Dosage

Recommended Dose

The amount you take depends on whether your doctor has prescribed Cardura for high blood pressure or BPH.

In the prescribing information for BPH it suggests to start at 1mg once a day. Depending on how the patient responds, doctors can increase the dose gradually. For hypertension, treatment is also initiated at 1mg once daily and adjusted as needed. Hence, Cardura 2mg may be part of an individualised treatment plan.

Do not start, stop or increase Cardura 2mg without medical advice.

How to Use Cardura

• Take the tablet as directed.
• Take with water. 2.5 ml.
• If your doctor recommends a regular schedule, take it at the same time every day.
• Take your prescription even if you feel better.
• If you miss a dose, ask your chemist what to do.

If you miss a dose, follow your doctor’s or chemist’s instructions. Do not take an extra dose to make up for a missed dose.

Benefits of Cardura 2mg

When used correctly, Cardura 2mg may offer the following benefits:

Enhances Urinary Symptoms

It relaxes the muscles around the bladder outlet and prostate. Therefore, it could help men with BPH to urinate more easily.

May Support Blood Pressure Control

It helps to relax blood vessels and reduce blood pressure. But doctors choose which blood pressure medicines to give based on what each patient needs.

Helps Manage Symptoms of BPH

Cardura may relieve urinary symptoms caused by an enlarged prostate. But it doesn’t eliminate the underlying prostate enlargement.

Side effects of Cardura 2mg

Like all drugs, Cardura can cause side effects. For some people it will be a mild illness, others may need medical care.

Side Effects (Common)

Side effects may include:

• “Dizziness.
• Exhaustion.
• Weakness.
• Low blood pressure.
• Faint.
• Head ache.

These effects might be due to Cardura lowering your blood pressure.

Serious Side Effects

Cardura can sometimes cause a big drop in blood pressure. This is more likely to happen when you start taking Cardura or the dose is increased. This might make you pass out.

Also get medical help immediately if you have:

• Loss of consciousness or severe dizziness.
• Painful erection lasting longer than 4 hours.
• Serious allergic reactions.
• Serious symptoms that occur after taking the medicine.

The official product information also cautions about a possible complication of eye surgery called intraoperative floppy iris syndrome.

What should I do if I forget to take a dose of Cardura 2mg?

Tell Your Doctor About Your Health

Before you take Cardura, tell your doctor if you have:

• Liver issues.
• Low blood pressure.
• Atherosclerosis.
• • Has had fainting spells.
• Any drug allergies.

Tell your eye doctor if you have used or are using Cardura, especially before cataract surgery.

Drug Interactions

Cardura may interact with certain drugs. In particular, medicines used to treat erectile dysfunction, such as PDE-5 inhibitors, may increase the risk of low blood pressure, when taken together with doxazosin.

So, tell your doctor if you take any other prescription drugs, over-the-counter products, and supplements.

Popular Questions

What is Cardura 2mg used for?

Cardura 2mg helps to treat symptoms of benign prostatic hyperplasia and high blood pressure.

Is Cardura 2mg a blood pressure medicine?

Certainly. Cardura contains doxazosin which relaxes your blood vessels and can lower your blood pressure.

## Can Cardura 2mg help with urine flow?

Certainly. It relaxes the muscles around the prostate and bladder outlet and can help with urinary symptoms caused by BPH.

Does Cardura 2mg cure enlarged prostate?

No. Cardura can help control your urinary symptoms, but it will not cure enlarged prostate.

Does Cardura 2mg cause dizziness?

Certainly. Possible side effects include dizziness, low blood pressure. So be careful when you get up, especially when starting treatment.

Conclusion

Cardura 2mg is a prescription medication containing doxazosin. It is used to treat urinary symptoms associated with BPH and may also lower high blood pressure. It also helps by relaxing some muscles around the prostate and blood vessels.

But the right dose is depending on your medical condition. Always follow the instructions of your doctor and discuss potential side effects or interactions with medications with a healthcare professional.