Product introduction
Betaloc 50mg Tablet is a beta-blocker used to treat high blood pressure, angina and irregular heart rhythms, and to help prevent heart attacks and migraine attacks. It may be prescribed alone or alongside other medicines. It can take a few weeks to show its full effect, so keep taking it even when you feel well and never stop it suddenly.
Storage: Store below 30°C.
Uses of Betaloc 50mg Tablet
- Treatment of angina (heart-related chest pain)
- Treatment of arrhythmia (irregular heartbeat)
- Prevention of heart attack
- Treatment of high blood pressure (hypertension)
- Prevention of migraine
- Relief of symptoms of an overactive thyroid gland
Benefits of Betaloc 50mg Tablet
This tablet reduces the strain on the heart in several ways. In angina it relaxes blood vessels so the heart receives more oxygen, easing chest pain. It helps steady an abnormal heartbeat, particularly atrial fibrillation, and lowers blood pressure by slowing the heart and letting it beat with less force. It also lowers the risk of a heart attack, can improve survival after one, and taken regularly makes migraine attacks less frequent.
Side effects of Betaloc 50mg Tablet
Most side effects do not require medical attention and go away as your body adjusts. Consult your doctor if they persist.
- Low blood pressure
- Slow heart rate
- Dizziness
- Tiredness
- Breathlessness
- Diarrhea
- Depression
- Itching
- Rash
- Heart failure
How to use Betaloc 50mg Tablet
Take this medicine in the dose and for the duration advised by your doctor. Swallow the tablet whole with water; do not chew, crush or break it. It may be taken with or without food.
How Betaloc 50mg Tablet works
Betaloc 50mg Tablet is a short-acting beta-blocker that acts mainly on the heart. It slows the heart rate and helps the heart pump blood more efficiently around the body, which lowers blood pressure and reduces the heart's workload.
Substitutes for Betaloc 50mg Tablet
No other medicine with the same composition is listed in our catalogue yet. Message us on WhatsApp and our pharmacist will help you find a suitable alternative.
Safety advice
It is not known whether drinking alcohol with this medicine is safe. Check with your doctor.
It is not recommended during pregnancy, as animal studies suggest a possible risk to the baby, but your doctor may prescribe it if the benefits outweigh the risks.
It is considered safe while breastfeeding, as available data suggest it does not pass into breast milk in amounts likely to harm the baby.
It may reduce your alertness, affect your vision or make you feel sleepy and dizzy, so do not drive if these symptoms occur.
It is safe to use in people with kidney disease, and no dose change is usually recommended.
It is probably safe in people with liver disease, and limited data suggest a dose change may not be needed. Consult your doctor.
Quick tips
- It may make you feel dizzy, so get up slowly if you have been sitting or lying down.
- If you have diabetes, be aware it can hide the warning signs of low blood sugar; monitor your levels regularly.
- Do not stop taking it suddenly, as this can cause your blood pressure to rise sharply.
- Check your blood pressure and heart rate regularly as advised by your doctor.
Fact box
| Chemical class | Tyrosol derivative |
|---|---|
| Habit forming | No |
| Therapeutic class | CARDIAC |
| Action class | Beta blocker - Cardioselective |
Frequently asked questions
How is Betaloc different from metoprolol succinate?
Betaloc contains metoprolol tartrate, an immediate-release form that may need dosing more than once a day, while metoprolol succinate is an extended-release form usually taken once daily. Your doctor will pick what suits you.
Can I switch from Betaloc to metoprolol succinate?
Switching is possible, but the dose and timing differ, so only change on your doctor's advice, never on your own.
Who should not take this medicine?
It should be avoided if you have a very slow heart rate, very low blood pressure or severe heart failure. Tell your doctor about your full medical history.
Does it interact with other medicines?
Yes. It can interact with calcium channel blockers, certain antidepressants and other heart medicines, so share a full list of what you take with your doctor.
Why must I not stop it abruptly?
Stopping suddenly can cause a sharp rise in blood pressure and may worsen your condition. Your doctor will taper the dose if it needs to be stopped.