Cardol 80 mg (Sotalol Hydrochloride)

Complete patient guide for uses, dosage, side effects, and safety information

Prescription Required

Quick Facts

Generic Name

sotalol hydrochloride

Drug Class

beta-blockers

Used For

treating arrhythmias (irregular heartbeats)

How Taken

oral tablet, typically 80 mg to 160 mg twice a day

What Is Cardol 80 mg Used For?

Cardol contains sotalol hydrochloride, which is effective in managing arrhythmias, a condition where the heart beats too quickly or irregularly.

Primary Uses

Cardol is primarily used to treat arrhythmias.

How It Works

Cardol helps to slow down and stabilize the heartbeat, reducing the heart's workload.

Good to know: Cardol is not considered addictive.

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How to Take Cardol 80 mg

It's important to follow your doctor's instructions carefully when taking Cardol.

Dosage Instructions

The usual dosage is between 80 mg to 160 mg taken twice daily. Some patients may require up to four 160 mg tablets throughout the day, especially if they have kidney issues.

What If You Miss a Dose?

If you miss a dose, take the next one at the regular time. Do not double the dose.

Important: Never stop taking Cardol suddenly; the dosage should be reduced gradually over 7 to 14 days.

Available Tablet Strengths

80mg

80mg Tablet White, Round • SOT

Side Effects

Like all medications, this medicine can cause side effects. Most are mild and temporary, but some require medical attention.

Common Side Effects

These side effects occur relatively frequently and usually don’t require emergency care:

Dizziness
Tiredness
Headache
Nausea
Stomach upset
Changes in taste
Mood changes

Seek immediate medical attention if you experience:

Chest tightness
Very slow heart rate
Fast or irregular heartbeat
Chest pain
Skin rash
Shortness of breath

Important Warnings

There are several important considerations before using Cardol.

Who Should Not Take Cardol 80 mg

Do not take Cardol if you are allergic to sotalol hydrochloride, other beta-blockers, or any ingredients in the medication. Avoid if you have asthma or severe kidney or thyroid problems.

Medical Conditions to Discuss

Discuss any heart or circulation issues, magnesium level problems, and other medications you are taking, especially those for blood pressure or heart conditions.

Pregnancy and Breastfeeding

Do not use Cardol if you are pregnant or breastfeeding, or planning to breastfeed.

Drug Interactions

Certain medications may interact with Cardol and affect its effectiveness.

Other beta-blockers
Medicines for high blood pressure
Antidepressants
Insulin or diabetes medications
Medicines for asthma or allergies
Erythromycin IV
Diuretics

Alcohol & Driving

Be cautious with alcohol consumption and operating machinery while on Cardol.

Alcohol

Avoid alcohol as it may increase side effects like dizziness.

Driving and Operating Machinery

Be careful when driving or using machinery until you know how Cardol affects you, as it may cause dizziness or drowsiness.

Storage

Store Cardol in a cool, dry place below 25°C, away from moisture and light. Keep out of reach of children.

Overdose Information

If you suspect an overdose, seek immediate medical attention. Contact the Poisons Information Centre at 13 11 26 or go to the nearest hospital.

Frequently Asked Questions

The onset of action can vary, but it generally starts to work within a few hours.

It is recommended to take Cardol with water one to two hours before meals and not with milk.

No, Cardol is not considered addictive.

You should not stop taking Cardol suddenly; the dosage should be reduced gradually over 7 to 14 days.

It is advisable to avoid alcohol as it may increase side effects.

Elderly patients should consult their doctor before taking Cardol, especially if they have other health conditions.