Product introduction
Cardivas CR 10 Tablet is an extended-release form of carvedilol, which releases the medicine slowly through the day. It is prescribed to manage blood pressure and long-term heart conditions. It is available on prescription only.
Storage: Store below 30°C.
Uses of Cardivas CR 10 Tablet
- Angina (heart-related chest pain).
- High blood pressure (hypertension).
- Heart failure.
Benefits of Cardivas CR 10 Tablet
The slow-release design supports steady control of blood pressure with a once-daily routine. It reduces strain on the heart and can improve symptoms in heart failure. It can also reduce episodes of angina chest pain.
Side effects of Cardivas CR 10 Tablet
Most side effects do not require medical attention and go away as your body adjusts. Consult your doctor if they persist.
- Tiredness or fatigue.
- Dizziness.
- Diarrhoea.
- Weight gain.
- Low blood pressure.
- General weakness.
- Slow heart rate.
How to use Cardivas CR 10 Tablet
Swallow the tablet whole with water as directed by your doctor, normally once a day with food. Do not crush, chew or break it, since that defeats the slow-release action. Do not stop it abruptly without medical advice.
How Cardivas CR 10 Tablet works
Carvedilol blocks alpha and beta receptors. It slows the heartbeat and relaxes blood vessels, so the heart pumps with less effort and blood pressure falls. The controlled-release coating spreads this effect over many hours.
Substitutes for Cardivas CR 10 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 alcohol is safe with this tablet, and it may increase dizziness. Please consult your doctor.
Safety in pregnancy has not been established. Your doctor will weigh benefits and risks before prescribing.
Use with caution during breastfeeding. Your doctor may suggest holding breastfeeding while you take it.
It may cause sleepiness, dizziness or affect vision. Do not drive if you feel any of these.
Use carefully in kidney disease. Dose adjustment and regular monitoring may be needed.
It should generally be avoided in liver disease, especially severe cases.
Quick tips
- Swallow the tablet whole and never crush or chew it.
- Take it at the same time every day, preferably with food.
- Get up slowly from lying or sitting to avoid dizziness.
- Do not stop the medicine suddenly without asking your doctor.
- Keep regular follow-ups so your dose can be reviewed.
Fact box
| Chemical class | Carbazoles |
|---|---|
| Habit forming | No |
| Therapeutic class | CARDIAC |
| Action class | Alpha & Beta Blocker |
Frequently asked questions
What does the CR in the name mean?
CR stands for controlled release. The tablet releases carvedilol gradually, so it is taken once daily.
Can I split or crush the tablet?
No. Breaking it can release the whole dose at once and cause side effects such as sudden low blood pressure.
What conditions is it used for?
It is prescribed for high blood pressure, angina and heart failure.
What should I do if I miss a dose?
Take it when you remember unless it is nearly time for the next dose. Do not double up, and ask your doctor if unsure.