Drugs & Vitamins

Active Ingredients: Desmopressin
Other Names: DDAVP Tablets, Desmopressin Acetate Tablets
Rx Status: Available by prescription only
Generic Available: Yes
Product Images & Descriptions:

What is/are DDAVP Tablets? (Back to top)
DESMOPRESSIN is a man made form of the hormone vasopressin. It helps to reduce frequent urination and excessive thirst. This medicine is used to treat central diabetes insipidus and bed wetting. It is also used in patients after a head injury or certain brain surgeries. This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.

What should I tell my health care providers before I take this medicine? (Back to top)
They need to know if you have any of these conditions:

• cystic fibrosis
• heart disease
• high blood pressure
• kidney disease
• low levels of sodium in the blood
• an unusual or allergic reaction to desmopressin, vasopressin, other medicines, foods, dyes, or preservatives
• pregnant or trying to get pregnant
• breast-feeding

How should I use this medicine? (Back to top)
Take this medicine by mouth with a glass of water. Follow the directions on the prescription label. Take your medicine at regular intervals. Do not take your medicine more often than directed.

Talk to your pediatrician regarding the use of this medicine in children. While this drug may be prescribed for children as young as 4 years old 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.

What if I miss a dose? (Back to top)
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.

What may interact with this medicine? (Back to top)

• alcohol
• demeclocycline
• medicines for asthma, breathing problems, or colds
• medicines for low blood pressure

This list may not describe all possible interactions. Give your health care providers 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.

What side effects may I notice from this medicine? (Back to top)
Side effects that you should report to your doctor or health care professional as soon as possible:

• allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
• change in blood pressure
• chest pain, tightness
• confusion
• difficulty breathing
• fast heart rate
• retaining water
• seizure
• sudden weight gain
• unusually weak or tired

• diarrhea
• flushing, reddening of the skin
• headache
• nausea, vomiting
• stomach cramps

This list may not describe all possible side effects.

What should I watch for while using this medicine? (Back to top)
Visit your doctor or health care professional for regular check ups.

Talk with your doctor about how many glasses of water or other fluids you need to drink a day. Only drink enough fluid to satisfy your thirst or as directed. Too much or not enough water can cause harm.

Stop taking this medicine and call your doctor if you get sick and cannot eat or drink as you normally do.

Where should I keep this medicine? (Back to top)
Keep out of the reach of children.

Store at room temperature between 20 and 25 degrees C (68 and 77 degrees F). Protect from high heat and bright light. Throw away any unused medicine after the expiration date.

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.

Last Updated:December 07, 2007

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