What is Fragmin: Uses, Warnings & Interactions

Updated Jan. 12, 2021  •  Published Dec. 30, 2020

Fragmin overview

BRAND NAMES:

  • Fragmin

Generic Names:

  • Fragmin

Uses:

  • Prevents and treats blood clots. This medicine is a blood thinner.

Therapeutic Classes:

  • Anticoagulant

Forms:

  • Injectable

How it’s taken:

  • By injection

What is Fragmin used for?

Fragmin is used to prevent blood clots in people with certain types of angina or heart attack. Fragmin is also used to prevent deep vein thrombosis (DVT), a type of blood clot called, which can lead to blood clots in the lungs (pulmonary embolism). Fragmin works by preventing the formation of blood clots.

What form(s) does Fragmin come in

  • Injectable

What are common Fragmin doses?

  • Syringe 10ML of 2500UNIT/0.2ML

  • Syringe 10ML of 5000UNIT/0.2ML

  • Syringe 10ML of 7500UNIT/0.3ML

  • Syringe 1ML of 10000UNIT/ML

  • Syringe 0.5ML of 12500UNIT/0.5ML

  • Syringe 0.60000002384185791ML of 15000UNIT/0.6ML

  • Syringe 0.72000002861022949ML of 18000UNT/0.72ML

  • Vial 3.7999999523162842ML of 95000UNIT/3.8ML

Common Fragmin prescriptions

  • Fragmin
    0.5ml of 12500unit/0.5ml syringe

  • Fragmin
    0.6ml of 15000unit/0.6ml syringe

  • Fragmin
    0.72ml of 18000unt/0.72ml syringe

  • Fragmin
    10ml of 2500unit/0.2ml syringe

  • Fragmin
    10ml of 5000unit/0.2ml syringe

  • Fragmin
    10ml of 7500unit/0.3ml syringe

  • Fragmin
    1ml of 10000unit/ml syringe

  • Fragmin
    3.8ml of 95000unit/3.8ml vial

How to take Fragmin

  • Injection routeIf you store this medicine at home, keep it at room temperature, away from heat and direct light. Use the medicine within 14 days after the bottle is opened.

  • Injection routeYour 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.

  • 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.

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

  • 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 routeIf you store this medicine at home, keep it at room temperature, away from heat and direct light. Use the medicine within 14 days after the bottle is opened.

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

  • Injection routeA nurse or other health provider will give you this medicine.

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

  • 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.

Fragmin contraindications

  • This medicine is not right for everyone. Do not use it if you had an allergic reaction to dalteparin, heparin, or pork, or if you have a history of bleeding or other problems caused by heparin.

Fragmin warnings

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

  • Tell your doctor if you are pregnant or breastfeeding, or if you have kidney disease, liver disease, bleeding problems, diabetes, high blood pressure, digestion problems, recent surgery, or a history of stroke.

  • This medicine may cause nerve damage if you have a medical procedure to your back, including anesthesia or a spinal puncture. This is more likely to happen if you have a history of back or spine injury, surgery, or other problems or if you are taking another blood thinner.

  • You might bleed and bruise more easily while you are using this medicine. Brush and floss your teeth gently, do not play rough sports, and be careful with sharp objects.

  • This medicine contains benzyl alcohol which may cause serious reactions (such as gasping syndrome) to newborn or premature infants.

  • 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.

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

Fragmin interactions

  • Some medicines can affect how dalteparin works. Tell your doctor if you are using any of the following: Clopidogrel, prasugrel, ticlopidineAnother blood thinner (including warfarin)Medicine that dissolves blood clots (including alteplase, reteplase, streptokinase)NSAID pain or arthritis medicine (including aspirin, celecoxib, diclofenac, ibuprofen, naproxen)

  • This medicine may cause nerve damage if you have a medical procedure to your back, including anesthesia or a spinal puncture. This is more likely to happen if you have a history of back or spine injury, surgery, or other problems or if you are taking another blood thinner.

  • You might bleed and bruise more easily while you are using this medicine. Brush and floss your teeth gently, do not play rough sports, and be careful with sharp objects.

  • 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.

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

Fragmin side effects

Serious Side Effects

  • Blood in your urine or stools

  • Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing

  • Vomiting of blood or material that looks like coffee grounds

  • Pain, swelling, or bruising where the shot was given

  • Pinpoint red spots on the skin

  • Black, tarry stools

  • Unusual bleeding, bruising, or weakness