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A 36-year-old member asked:

What's the difference between lovenox (enoxaparin) and heparin?

1 doctor answer3 doctors weighed in
Dr. Kelty Baker
Hematology 29 years experience
Lovenox (enoxaparin) vs. heparin: Unfractionated Heparin (UFH) & enoxaparin (lovenox or lmwh) both prevent blood clots by indirectly inhibiting the function of 2 important clotting factors, xa and iia (thrombin). Ufh is very large , while lmwh is smaller. Dosing of UFH is IV or sq every 8-12 hrs, and lmwh sq every 12-24 hrs. Care is needed with lmwh if renal failure. Ufh is more likely to cause hit, a dangerous allergic reaction.

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Similar questions

A 43-year-old member asked:

If I switched to heparin instead of the lovenox (enoxaparin) would there be any difference?

2 doctor answers3 doctors weighed in
Dr. Chaim Colen
Neurosurgery 20 years experience
Use caution: If you have had spinal surgery and wish to switch ask you doctor and be very careful as some studies have shown a slight increase risk of bleeding at the surgery site with use of lovenox (enoxaparin).
A 38-year-old member asked:

What to do about heparin vs. lovenox (enoxaparin) medication?

1 doctor answer3 doctors weighed in
Dr. Heidi Fowler
Psychiatry 26 years experience
What is question?: "Using heparin together with enoxaparin may increase the risk of bleeding, including severe and sometimes fatal hemorrhage. Talk to your doctor if you have any questions or concerns." (http://www.drugs.com/interactions-check.php?drug_list=1235-11326,978-533)
A 22-year-old member asked:

What is the connection between lovenox (enoxaparin) and heparin?

3 doctor answers6 doctors weighed in
Dr. Alain Ades
Gastroenterology 40 years experience
Lovenox (enoxaparin): They are both forms of heparin. One is given iv, the other usually subcutaneously. Both have the same effects and risks. Lovenox (enoxaparin) is 20x more expensive.
Last updated Oct 10, 2018


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