About dalteparin sodium
Low-molecular-weight heparin anticoagulant
Used for
- Preventing blood clots after surgery or during reduced mobility
- Treating deep vein thrombosis or pulmonary embolism
- Preventing clotting in some people with cancer
- Preventing clotting during kidney dialysis
Usual adult dose
Doses vary by use, weight, kidney function, and treatment plan. Prevention commonly uses 2,500–5,000 IU under the skin once daily.
Usual dose in children
Specialist-determined, weight-based dosing; used for selected children.
Common side effects
- Bleeding or bruising
- Low platelet count
- Pain or bruising at injection site
- Raised liver enzymes
Important warnings
- Seek urgent care for serious or unusual bleeding.
- Risk of spinal bleeding increases with spinal procedures or epidurals.
- Use caution with kidney problems, low platelets, or bleeding disorders.
- Do not inject into a muscle.
Pregnancy
May be used when anticoagulation is needed; treatment requires clinician supervision.
Breastfeeding
Generally considered compatible with breastfeeding; confirm with a healthcare professional.
Interactions
- Other anticoagulants or antiplatelet medicines can increase bleeding.
- Aspirin and anti-inflammatory painkillers can increase bleeding risk.
- Some medicines affecting platelets may increase bleeding.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.