DDAVP Oral

DDAVP Oral Side Effects

Headache, runny nose, nausea, stomach ache, or flushing of the face may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

Desmopressin can infrequently cause serious low levels of sodium. Drinking too much water or other fluids increases the risk of low sodium. Follow your doctor's directions for limiting fluids. Tell your doctor immediately if any of these unlikely symptoms of low sodium occur:

• loss of appetite
• severe headache
• muscle weakness/spasms/cramps
• stomach cramps
• tiredness
• sudden weight gain
• vomiting

Seek immediate medical attention if any of these rare but very serious side effects occur:

• slow/shallow breathing
• loss of consciousness
• severe drowsiness/difficulty staying awake
• mental/mood changes (e.g., confusion, hallucinations, irritability)
• seizures

A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including:

• rash
• itching
• swelling
• severe dizziness
• trouble breathing

This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.

DDAVP Oral Medical Alert

Your condition can cause complications in a medical emergency. For information about enrolling in MedicAlert, call 1-800-854-1166 (USA) or 1-800-668-1507 (Canada).

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Drug Interactions