It is very important that your doctor check your progress at regular visits to make sure this medicine is working properly. Blood tests may be needed to check for unwanted effects .
This medicine may cause you to lose more potassium from your body than normal. Your doctor will monitor the potassium in your blood while you are taking this medicine. To prevent the loss of too much water and potassium, tell your doctor if you become sick with severe or continuing nausea, vomiting, or diarrhea. Check with your doctor right away if you have one or more of these symptoms: dry mouth; increased thirst; muscle cramps; or nausea or vomiting .
Bumetanide can lower the number of platelets in your blood. Platelets are necessary for proper blood clotting. Check with your doctor immediately if you notice any unusual bleeding or bruising; black, tarry stools; blood in the urine or stools; or pinpoint red spots on your skin .
This medicine may cause changes in your blood sugar levels. If you notice a change in the results of your blood or urine sugar tests, or if you have any questions, check with your doctor .