What is Lovenox: Uses, Warnings & Interactions

Your doctor will prescribe your exact dose and tell you how often it should be given. This medicine is given as a shot under your skin.

Injection routeA nurse or other health provider will give you this medicine. It may also be given by a home health caregiver.

Injection routeYou may be taught how to give your medicine at home. Make sure you understand all instructions before giving yourself an injection. Do not use more medicine or use it more often than your doctor tells you to.

Injection routeYou will be shown the body areas where this shot can be given. Use a different body area each time you give yourself a shot. Keep track of where you give each shot to make sure you rotate body areas.

Injection routeUse a new needle and syringe each time you inject your medicine.

Injection routeYou will be shown the body areas where this shot can be given. Use a different body area each time you give yourself a shot. Keep track of where you give each shot to make sure you rotate body areas.

Your doctor will prescribe your exact dose and tell you how often it should be given. This medicine is given as a shot under your skin.

Injection routeA nurse or other health provider will give you this medicine. It may also be given by a home health caregiver.

Injection routeUse a new needle and syringe each time you inject your medicine.

Injection routeYou may be taught how to give your medicine at home. Make sure you understand all instructions before giving yourself an injection. Do not use more medicine or use it more often than your doctor tells you to.

You must use this medicine on a fixed schedule. Call your doctor or pharmacist if you miss a dose.

If you were given a bottle of medicine to use with your syringes, you must use the medicine within 28 days after the first shot. Throw away the unused medicine in the bottle after 28 days.

Injection routeThrow away used needles in a hard, closed container that the needles cannot poke through. Keep this container away from children and pets.

Injection routeAsk your pharmacist, doctor, or health caregiver about the best way to dispose of any leftover medicine, containers, and other supplies. Throw away old medicine after the expiration date has passed.

Keep all medicine out of the reach of children. Never share your medicine with anyone.

You should not use this medicine if you have had an allergic reaction to enoxaparin, heparin, benzyl alcohol, or products made from pork. You should not use enoxaparin if you have bleeding disorders or any active bleeding.

Make sure your doctor knows if you are pregnant or breastfeeding, or if you have liver disease, kidney disease, blood vessel problems, diabetes, a heart infection, uncontrolled high blood pressure, a stomach ulcer or bleeding, or a bleeding disorder such as hemophilia. Tell your doctor if you have a bleeding disorder caused by heparin.

Make sure your doctor knows if you have recently had a stroke, or surgery on your eyes, brain, or spine. Tell your doctor if you have had a heart valve replaced.

This medicine may cause bleeding or bruising. This risk is higher if you have a catheter in your back for pain medicine or anesthesia (sometimes called an "epidural"), or if you have kidney problems. The risk of bleeding increases if your kidney problems get worse. Discuss this with your doctor if you are concerned.

You may bleed and bruise more easily while you are using this medicine. Be extra careful to avoid injuries until the effects of the medicine have worn off. Stay away from rough sports or other situations where you could be bruised, cut, or injured. Brush and floss your teeth gently. Be careful when using sharp objects, including razors and fingernail clippers. Avoid picking your nose. If you need to blow your nose, blow it gently.

Watch for any bleeding from open areas such as around the injection site. Also check for blood in your urine or stool. If you have any bleeding or injuries, tell your doctor right away.

Tell any doctor or dentist who treats you that you are using this medicine. You may need to stop using this medicine several days before you have surgery or medical tests.

Your doctor will do lab tests at regular visits to check on the effects of this medicine. Keep all appointments.

Pain in your lower leg (calf).

Sudden or severe headache, problems with vision, speech, or walking.

Swelling in your hands, ankles, or feet.

Uneven heartbeat.

Unusual bleeding or bruising.

Vomiting blood or material that looks like coffee grounds.

Warmth or redness in your face, neck, arms, or upper chest.

Make sure your doctor knows if you are also using blood thinners (such as clopidogrel, warfarin, or Coumadin®). Tell your doctor if you are also using dipyridamole (Persantine®), ketorolac (Toradol®), or sulfinpyrazone (Anturane®).

Make sure your doctor knows if you are using pain or arthritis medicine (such as aspirin, Advil®, Aleve®, Motrin®, Orudis®, Dolobid®, Feldene®, Indocin®, Relafen®, or Voltaren®). Avoid taking aspirin or medicines that contain aspirin, unless your doctor tells you to.

This medicine may cause bleeding or bruising. This risk is higher if you have a catheter in your back for pain medicine or anesthesia (sometimes called an "epidural"), or if you have kidney problems. The risk of bleeding increases if your kidney problems get worse. Discuss this with your doctor if you are concerned.

You may bleed and bruise more easily while you are using this medicine. Be extra careful to avoid injuries until the effects of the medicine have worn off. Stay away from rough sports or other situations where you could be bruised, cut, or injured. Brush and floss your teeth gently. Be careful when using sharp objects, including razors and fingernail clippers. Avoid picking your nose. If you need to blow your nose, blow it gently.

Watch for any bleeding from open areas such as around the injection site. Also check for blood in your urine or stool. If you have any bleeding or injuries, tell your doctor right away.

Tell any doctor or dentist who treats you that you are using this medicine. You may need to stop using this medicine several days before you have surgery or medical tests.

Your doctor will do lab tests at regular visits to check on the effects of this medicine. Keep all appointments.