Product introduction
Met XL 50 Tablet is an extended-release tablet containing metoprolol succinate, a heart-selective beta blocker. This is a mid-range strength used when a higher dose is needed. It is a prescription medicine taken once a day for heart rhythm, chest pain and blood pressure problems.
Storage: Store below 30°C, away from moisture and out of reach of children.
Uses of Met XL 50 Tablet
- Angina (heart-related chest pain).
- Arrhythmia (irregular heartbeat).
- High blood pressure (hypertension).
- Prevention of migraine.
- Prevention of heart attack and stroke.
Benefits of Met XL 50 Tablet
It helps control blood pressure, lowers the frequency of angina attacks, steadies the heart rhythm and can cut the risk of a further heart attack or stroke. It may also reduce how often migraine attacks occur. The extended-release design gives smooth cover through the day with a single tablet.
Side effects of Met XL 50 Tablet
Most side effects do not require medical attention and go away as your body adjusts. Consult your doctor if they persist.
- Dizziness.
- Tiredness.
- Slow heart rate.
- Low blood pressure.
- Breathlessness.
- Headache.
- Nausea.
- Diarrhea.
- Rash or itching.
- Depression or low mood.
How to use Met XL 50 Tablet
Take one tablet once a day at the same time, as your doctor directs. Swallow it whole with water; do not chew, crush or break it. You may take it with or without food, but heavy, high-fat meals are best avoided. It can take several weeks to feel the full effect, and treatment is often long term, so never stop it suddenly.
How Met XL 50 Tablet works
Metoprolol succinate is a cardioselective beta blocker. It blocks the effect of adrenaline-like hormones on the heart, which slows the heart rate and reduces the force of each beat, so the heart works with less strain and blood pressure falls. In migraine prevention it is thought to work by damping stress hormones and steadying blood vessels and nerve activity.
Substitutes for Met XL 50 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
Alcohol can add to the blood-pressure-lowering effect and cause dizziness or fainting, so it is best avoided.
Safety in pregnancy has not been established. Your doctor will weigh the benefits against the risks.
Available data suggest it does not pass into breast milk in amounts likely to affect the baby.
It may cause dizziness, sleepiness or reduced alertness. Do not drive if you feel affected.
No dose adjustment is generally required in kidney disease.
Use with care in liver disease; the dose may need adjusting.
Quick tips
- Take it at the same time every day for steady control.
- Swallow the tablet whole without crushing or chewing it.
- Stand up slowly from sitting or lying down to avoid dizziness.
- If you have diabetes, check your blood sugar regularly because this medicine can mask the warning signs of low sugar.
- Do not stop it abruptly, as blood pressure and heart strain can rise suddenly.
Fact box
| Chemical class | Tyrosol derivative |
|---|---|
| Habit forming | No |
| Therapeutic class | Cardiac |
| Action class | Beta blocker, cardioselective |
Frequently asked questions
How quickly does it start working?
It often begins to act within about 15 minutes, though in some people it can take up to two hours. The full effect on blood pressure is usually seen in around a week.
Is it safe to stop it suddenly?
No. Stopping abruptly can be dangerous, especially in people with heart disease or heart failure, and may trigger a heart attack. Always taper under medical advice.
Can it affect my sleep?
Effects differ from person to person. Some people sleep worse, while others sleep better because their heart rate and anxiety settle. Talk to your doctor if sleep is disturbed.
Can I drink alcohol while taking it?
It is best not to, as alcohol can lower blood pressure further and cause dizziness.
Can it lower my potassium?
Low blood potassium is a possible effect, so your doctor may check your blood levels during treatment.