Please read the following instructions carefully before use:...

Please read the following instructions carefully before use:

1. Do not use if you have a kidney disease except on the advice of your doctor
2. Do not use if pregnant or breast-feeding.
3. If symptoms persist for longer than 5 days, discontinue use and consult your local medical practitioner.
4. Store in a cool place below 20°C and avoid moisture.
5. Always keep out of reach of children.
6. Dissolve one tablet in a glass of water. Do not swallow whole. For use of adults and children over 12 only.
7. This medicine relieves heartburn and indigestion.
8. If you experience chest pains or dizziness, stop using the medicine immediately. Which of the following statements about the medicine is NOT true according to the instructions?