Enoxaparin Inj 300/3ml
Call to order(859) 281-9511General Drug Information and Indications
Low-molecular-weight heparin for prevention and treatment of thromboembolic disease in cats and dogs.
Low-molecular-weight heparin (LMWH — enoxaparin sodium). Mechanism: binds antithrombin III → potentiates inhibition of Factor Xa (primarily) and thrombin → anticoagulant effect. Predictable pharmacokinetics; subcutaneous bioavailability ~92%. Less monitoring needed than unfractionated heparin. Renally cleared; caution in renal impairment.
Key information
Refrigerate. Subcutaneous injection only. Do not aspirate before injection. Low molecular weight heparin — anti-Xa monitoring available. Incompatible with other drugs in same syringe. Dose adjustment in renal impairment.
How to Give this Medication
SQ injection: administer SQ (never IM or IV bolus). Pinch skin into a fold; inject into abdominal or lateral thoracic skin fold. Alternate sides for repeat doses. Do not expel air bubble from pre-filled syringe before injection. Store refrigerated (2–8°C); do not freeze.
If a dose is missed
Administer as soon as you remember. If it is almost time for the next scheduled dose, skip the missed dose and resume the normal schedule. Never double up doses to make up for a missed one. Enoxaparin is given once or twice daily — consistency is important for anticoagulation. Contact your veterinarian if you are unsure about timing.
Side Effects
Hemorrhage: hematoma at injection site, internal bleeding. Thrombocytopenia (HIT — less common with LMWH than UFH). Pain/bruising at SQ injection site. Hyperkalemia. Overdose: no specific antidote (partially reversed by protamine).
Precautions
For animals
Reduce dose or extend interval in renal impairment. — dose-reduce in renal impairment. Monitor anti-Xa activity if available. No fully effective reversal agent (protamine partially reverses). Avoid in patients with active major bleeding. Use with caution in pregnant animals.
For people handling this medication
Wear gloves when handling. Wash hands thoroughly with soap and water after handling. Anticoagulant injectable — risk of bleeding if accidentally self-injected. If accidental injection occurs, seek medical attention. Keep out of reach of children. Pregnant women and women of childbearing age should avoid contact.
Overdose
Contact your veterinarian immediately. Signs of overdose include abnormal bleeding, pale gums, or sudden weakness. Protamine sulfate may partially reverse the effect; supportive care will be needed.
Enoxaparin Inj 300/3ml dosage forms
| Product | Strength | Form | Size | Type |
|---|---|---|---|---|
| ENOXAPARIN INJ 300/3ML | — | Injectable | 3ML | Commercial |
| ENOXAPARIN INJ 300/3ML | — | Injectable | 3ML | Commercial |
Sources
This information is provided for educational purposes and is not a substitute for advice from your veterinarian. Source: Merck Veterinary Manual (merckvetmanual.com); Plumb's Veterinary Drug Handbook (Plumb, D.C., app.plumbs.com)