Carvedilol

What is this drug?

This medication is a cardio-protective treatment commonly prescribed for high blood pressure and congestive heart failure. It is also used after a heart attack to improve the chances of survival and support long-term heart function.

Classification and Mechanism of Action

This antihypertensive drug belongs to the beta-blocker class and contains carvedilol as its active ingredient. It provides both beta-blocking and alpha-blocking effects. By inhibiting the action of epinephrine on the heart and blood vessels, it helps lower heart rate and blood pressure, reducing the overall workload on the heart.

Storage Instructions

Keep the medication in its original packaging and store it in a cool, dry place, out of the reach of children.

How to Take This Medication

Take it orally with food, exactly as directed by your doctor.

Dosage

The dosage varies from person to person and typically requires careful titration. Follow your healthcare provider’s instructions for the correct dose and schedule.

Overdose

Seek immediate medical advice if an overdose is suspected.

Missed Dose

If it’s almost time for your next scheduled dose, skip the missed dose. Otherwise, take it as soon as you remember. Do not double the dose.

Warnings and Precautions

Use with caution in conditions such as:

• Slow heart rate (bradycardia)

• Thyroid disorders

• Pheochromocytoma

• Concurrent use of epinephrine

Do not stop this medication suddenly without medical guidance.

Possible Side Effects

Common side effects may include:

• Drowsiness, dizziness, or light-headedness

• Nausea, vomiting, or diarrhea

• Fatigue or lethargy

• Sexual dysfunction

When this medication should NOT be used

Avoid use in:

• Bronchial asthma or bronchospasm

• Severe heart block

• Severe bradycardia

• Sick sinus syndrome

• Severe heart failure

Duration of Use

Continue taking this medication as long as your doctor prescribes.