Disclaimer

heparin - injection (cont.)

PRECAUTIONS: Before using heparin, tell your doctor or pharmacist if you are allergic to it; or to pork products; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.Before using this medication, tell your doctor or pharmacist your medical history, especially of: very low platelet count (thrombocytopenia), uncontrollable bleeding, high blood pressure (hypertension), heart problems (such as infection of the heart, heart attack), recent surgery/procedure, cancer, bleeding/clotting disorders (such as hemophilia, antithrombin III deficiency), stomach/intestinal ulcers or tube drainage, liver disease, current/recent bleeding (such as from wounds, menstrual period).Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).This medication contains sodium. Consult your doctor or pharmacist if you are on a salt-restricted diet or if you have a condition that could worsen if you have more salt (such as congestive heart failure).Older adults, especially women over 60 years of age, may be more sensitive to the side effects of this drug, especially bleeding.During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor.This medication does not pass into breast milk. Consult your doctor before breast-feeding.

DRUG INTERACTIONS: See also How to Use section.Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.One product that may interact with this drug is: mifepristone.This medication is sometimes used together with other drugs that have "blood thinning" or anti-platelet effects such as aspirin, clopidogrel, or warfarin. If your doctor prescribes a combination of these drugs, he or she will monitor you closely to minimize your risk of bleeding. Keep all medical and laboratory appointments.Check all prescription and nonprescription medicine labels carefully since many medications contain pain relievers/fever reducers (NSAIDs such as ibuprofen, naproxen, or aspirin) that can increase the risk of bleeding when used with heparin. However, if your doctor has directed you to take low-dose aspirin to prevent heart attack or stroke (usually at dosages of 81-325 milligrams a day), you should continue taking the aspirin unless your doctor instructs you otherwise. Ask your doctor or pharmacist for more details.Cigarette smoking decreases blood levels of this medication. Tell your doctor if you smoke or if you have recently stopped smoking.This medication may interfere with certain laboratory tests (including certain liver function tests, prothrombin time), possibly causing false test results. Make sure laboratory personnel and all your doctors know you use this drug.

Medically Reviewed by a Doctor on 4/16/2014


Report Problems to the Food and Drug Administration

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.

Pill Finder Tool

Need help identifying pills and medications?
Use the pill identifier tool on RxList.


Back to Medications Index

copyright