Adenocor (Adenosine)

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

Prescription Required

Quick Facts

Generic Name

adenosine

Drug Class

antiarrhythmic agent

Used For

treating paroxysmal supraventricular tachycardia

How Taken

administered as a rapid injection in a hospital setting

What Is Adenocor Used For?

Adenocor is a medication containing adenosine, primarily used in hospitals to treat rapid heartbeats caused by certain heart conditions.

Primary Uses

Adenocor is used to treat paroxysmal supraventricular tachycardia, including Wolff-Parkinson-White syndrome, which can be life-threatening if untreated.

How It Works

Adenocor works by slowing down the electrical impulses that control the heart rhythm, allowing it to return to normal.

Good to know: Adenocor is not addictive.

Continue Reading

How to Take Adenocor

Adenocor is administered in a hospital setting as a rapid injection.

Dosage Instructions

The standard adult dose is an initial injection of 3 mg. If the heart rate does not slow within 1-2 minutes, additional doses of 6 mg or 12 mg may be given. There is insufficient evidence to recommend Adenocor for children.

What If You Miss a Dose?

As Adenocor is given in a hospital, missed doses are unlikely. Follow your doctor's instructions.

Important: Do not consume caffeine (coffee, tea, chocolate, cola) for at least 12 hours before receiving Adenocor.

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:

facial flushing
shortness of breath
tightness across the chest
nausea
headache
dizziness
lightheadedness
throat discomfort
burning sensation

Seek immediate medical attention if you experience:

irregular or slow heartbeat
breathing problems
spasm of the artery in the heart potentially leading to a heart attack
swelling of the face, lips, mouth, or throat causing difficulty in swallowing or breathing
rash, itching, or hives

Important Warnings

Certain precautions must be taken before using Adenocor.

Who Should Not Take Adenocor

Do not use Adenocor if you are allergic to it or any of its ingredients, have asthma or lung disease, have recently had a heart transplant, have heart rhythm issues, or suffer from severe low blood pressure.

Medical Conditions to Discuss

Inform your doctor if you have a history of heart problems, epilepsy, or asthma.

Pregnancy and Breastfeeding

Adenocor is not recommended during pregnancy. Discuss with your doctor if you are pregnant or breastfeeding, as it is unknown if it passes into breast milk.

Drug Interactions

Some medications can interact with Adenocor, affecting its efficacy.

theophylline or aminophylline
dipyridamole
carbamazepine

Alcohol & Driving

Precautions regarding alcohol consumption and driving should be considered while using Adenocor.

Alcohol

Avoid alcohol while taking Adenocor as it may exacerbate side effects.

Driving and Operating Machinery

Be cautious when driving or operating machinery until you know how Adenocor affects you.

Storage

Store Adenocor in a cool, dry place below 25°C. Do not refrigerate.

Overdose Information

Overdose is unlikely as Adenocor is administered under medical supervision. If you suspect an overdose, contact your doctor or the Poisons Information Centre immediately.

Frequently Asked Questions

The effects of Adenocor typically last for a few minutes.

You should not consume caffeine-containing foods or drinks for at least 12 hours before receiving Adenocor.

No, Adenocor is not addictive.

Consult your doctor for guidance, as Adenocor is administered in a hospital setting.

It is advisable to avoid alcohol while taking Adenocor.

Weight gain is not mentioned as a side effect of Adenocor.

Elderly patients should discuss their health conditions with their doctor before taking Adenocor.