Take this medicine exactly as directed by your doctor to benefit your condition as much as possible. Do not take more of it, do not take it more often, and do not take it for a longer time than your doctor ordered.
Many patients who have high blood pressure will not notice any symptoms of the condition. In fact, most patients feel normal. It is very important that you take your medicine exactly as directed and that you keep your appointments with your doctor even if you feel well.
In addition to using this medicine, treatment of your high blood pressure may include weight control and changes in the types of foods you eat, especially foods high in sodium (salt) or potassium. Your doctor will tell you which of these are most important for you. You should check with your doctor before changing your diet.
This medicine will not cure your high blood pressure, but it does help control it. You must continue to take it as directed if you expect to lower your blood pressure and keep it down. You might have to take high blood pressure medicine for the rest of your life. If high blood pressure is not treated, it can cause serious problems such as heart failure, blood vessel disease, strokes, or kidney disease.
Measure the oral liquid with a marked measuring spoon, oral syringe, or medicine cup.
If you are taking sucralfate (Carafate®), take this medicine 2 hours before or 2 hours after taking furosemide. It may keep furosemide from working properly.
The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.
The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.
- For oral dosage forms (oral solution or tablets):
- For edema:
- Adults—At first, 20 to 80 milligrams (mg) once a day as a single dose or divided and given twice per day. Your doctor may adjust your dose as needed.
- Children—Dose is based on body weight and must be determined by your doctor. The starting dose is usually 2 milligrams (mg) per kilogram (kg) of body weight per day as a single dose. Your doctor may adjust your dose as needed. However, the dose is usually not more than 6 mg per kg of body weight per day.
- For high blood pressure:
- Adults—At first, 40 milligrams (mg) two times per day. Your doctor may adjust your dose as needed.
- Children—Use and dose must be determined by your doctor.
- For edema:
If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.
Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.
Keep out of the reach of children.
Do not keep outdated medicine or medicine no longer needed.
Ask your healthcare professional how you should dispose of any medicine you do not use.