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Our Health Library information does not replace the advice of a doctor. Please be advised that this information is made available to assist our patients to learn more about their health. Our providers may not see and/or treat all topics found herein.

Mannitol Injection

This medicine is used for the following purposes:

  • fluid accumulation in brain
  • glaucoma

Brand Name(s): Osmitrol

Generic Name: Mannitol

Instructions

This medicine is given as an IV injection into a vein.

This medicine should be given by a trained health care provider.

You must be monitored by a health care professional during and after each dose is given.

Tell your doctor and pharmacist about all your medicines. Include prescription and over-the-counter medicines, vitamins, and herbal medicines.

Tell your doctor if symptoms do not get better or if they get worse.

Keep all appointments for medical exams and tests while on this medicine.

Cautions

Tell your doctor and pharmacist if you ever had an allergic reaction to a medicine.

This medicine may cause dizziness or fainting, especially after exercising or in hot weather. Be very careful when standing or sitting up quickly.

Tell the doctor or pharmacist if you are pregnant, planning to be pregnant, or breastfeeding.

Do not start or stop any other medicines without first speaking to your doctor or pharmacist.

Side Effects

The following is a list of some common side effects from this medicine. Please speak with your doctor about what you should do if you experience these or other side effects.

  • blurry vision
  • dizziness
  • dry mouth
  • headaches
  • nausea and vomiting
  • thirst
  • unusual or unexplained tiredness or weakness

Call your doctor or get medical help right away if you notice any of these more serious side effects:

  • decreased awareness or responsiveness
  • chest pain
  • swelling of the legs, feet, and hands
  • fever or chills
  • fast or irregular heart beats
  • pain, redness, swelling near injection
  • seizures
  • shortness of breath
  • excessive thirst
  • difficulty or discomfort urinating
  • urinating less often

A few people may have an allergic reaction to this medicine. Symptoms can include difficulty breathing, skin rash, itching, swelling, or severe dizziness. If you notice any of these symptoms, seek medical help quickly.

Please speak with your doctor, nurse, or pharmacist if you have any questions about this medicine.

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