What routes can Heparin be administered?

Heparin can be administered via intravenous (IV) or subcutaneous (SUBQ) routes. This is due to the fact that heparin is a large molecule that is not well absorbed through the gastrointestinal tract, making oral administration ineffective.

When given intravenously, heparin provides an immediate anticoagulant effect, which is crucial during situations that require rapid anticoagulation, such as in the case of acute myocardial infarction or pulmonary embolism. The IV route allows for precise control of dosage and rapid adjustments as needed.

The subcutaneous route is typically used for prophylaxis against deep vein thrombosis (DVT) and other conditions where blood thinning is necessary but immediate action is not required. It is important to administer SUBQ heparin in specific areas, usually in the abdomen, to enhance absorption and minimize the risk of bruising or irritation.

Together, these two routes allow healthcare providers to effectively manage anticoagulation therapy and customize treatment according to the patient's needs.