Desmopressin is a synthetic form of the vasopressin hormone. This hormone regulates the water balance in your body. Desmopressin treats central diabetes insipidus and bed-wetting by reducing frequent urination and excessive thirst. The brand name of this medication is DDAVP®.
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DESMOPRESSIN (des moe PRESS in) treats conditions that cause the body to make too much urine, such as diabetes insipidus and nocturnal polyuria. It works by helping your kidneys make less urine, which balances the levels of fluid and salt in your body. This decreases symptoms such as thirst and frequent need to urinate.
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This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
COMMON BRAND NAME(S): DDAVP
They need to know if you have any of these conditions:
Take this medication by mouth with water. Take it as directed on the prescription label at the same time every day. Keep taking it unless your care team tells you to stop.
Talk to your care team about the use of this medication in children. While this medication may be prescribed for children as young as 4 years for selected conditions, precautions do apply.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.
If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.
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Do not take this medication with any of the following:
This medication may also interact with the following:
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
Visit your care team for regular checks on your progress. Tell your care team if your symptoms do not start to get better or if they get worse.
You may need blood work done while you are taking this medication.
This medication may cause low levels of salt (sodium) in your blood. You may be at risk of low salt levels if your fluid and body salt levels are out of balance. This can happen if you drink a lot of fluid, take other medications that lower salt levels, or if you are sick. Talk to your care team right away if you have fever, infection, vomiting, or diarrhea while taking this medication. Talk to your care team about all the medications you take. They may recommend changes to your treatment plan. This can include more frequent blood work or a change to your medications.
You may need to be on a special diet while you are taking this medication. Ask your care team. Also, find out how many glasses of fluids you need to drink each day.
Side effects that you should report to your care team as soon as possible:
Side effects that usually do not require medical attention (report to your care team if they continue or are bothersome):
This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Keep out of the reach of children and pets.
Store at room temperature between 20 and 25 degrees C (68 and 77 degrees F). Protect from light. Avoid exposure to extreme heat.
Get rid of any unused medication after the expiration date. To get rid of medications that are no longer needed or have expired:
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NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.
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Note: Introduction and Additional Common Questions written and medically approved by Cleveland Clinic professionals.