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For patients who weigh less than 3 kg (6.6 lbs)
Heparin is an anticoagulant (AN ty koh AG yoo lent), a medicine that helps keep blood clots from forming. It does not dissolve blood clots that have already formed but may prevent the clots from becoming larger. It also is sometimes called a blood thinner. In low doses it can be used to prevent blood clots in central venous lines (catheters) when the lines are not in use.
Be sure to discuss all questions and instructions with your doctor or pharmacist.
Know the amount of Heparin Lock Flush allowed per day
Storage of Heparin Lock Flush for infants
Always check the medication label. Many medicines look the same. Do not take any new medicine, including over-the counter medicines or supplements, without checking with your doctor or pharmacist. Talk to your doctor or pharmacist about what to do in the case of a missed dose, allergic reaction, or medical emergency.
This information is not intended to be a complete guide and is not a substitute for talking with your provider. Medicine names, appearance, formulas, or availability may vary by clinic location. Always follow the instructions given by your care team.
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Reviewed: June 2024