MedDataToolOsmitrol is a medication used to lower pressure inside the brain and treat swelling in the brain, as well as to reduce high pressure in the eyes. It works by drawing water out of cells and into the bloodstream, which helps decrease swelling and pressure. The medication is given through an intravenous (IV) infusion, typically starting at a dose of 0.25 grams per kilogram of body weight every 6 to 8 hours for brain pressure, or 1.5 to 2 grams per kilogram as a single dose for eye pressure. It's important to know that Osmitrol should not be used if you have severe kidney problems or are unable to produce urine. Additionally, it should not be given at the same time as blood products, as this can cause serious complications.
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Uses
- Reduction of intracranial pressure.
- Treatment of cerebral edema.
- Reduction of elevated intraocular pressure.
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Dosage
0.25 gram/kg for intracranial pressure every 6 to 8 hours. 1.5 to 2 grams/kg for intraocular pressure as a single dose.
Administer intravenously over at least 30 minutes.
Evaluate kidney, heart, and lung function before use.
Always follow your doctor's specific instructions for your dose.
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Side effects
Common
Hypersensitivity reactions like rash and nauseaFluid imbalances like dehydration and swellingInfusion site reactions including pain and inflammation
Serious
Renal failure including acute kidney injuryCNS toxicity such as confusion and seizures
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Warnings
⚠ Important warnings
- Monitor kidney, heart, and lung function closely.
- Do not use with blood products simultaneously.
- Avoid use with nephrotoxic drugs to reduce kidney risk.
- Avoid use with neurotoxic drugs to prevent CNS toxicity.
- Discontinue if kidney or heart status worsens.
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Drug interactions
- Nephrotoxic Drugsincreases risk of renal failureMonitor
- Diureticsmay worsen kidney toxicityCaution
- Neurotoxic Drugsmay increase CNS toxicityCaution
- Electrolyte-sensitive Drugsmay cause cardiac issuesCaution
- Lithiumrisk of increased toxicityCaution
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Answers pulled from the FDA label only.
Medical Disclaimer: This content is provided for informational and educational purposes only and is not intended as medical advice. Always consult a qualified healthcare provider before taking any medication.
Data Source: Publicly available drug labeling information from the U.S. Food and Drug Administration (FDA).
Data Source: Publicly available drug labeling information from the U.S. Food and Drug Administration (FDA).