Heparin – Mechanism, Uses & Side Effects
Heparin is an anticoagulant preventing blood clots. Learn about its mechanism, medical uses, and rare risks like HIT.
Wissenswertes über "Heparin"
Heparin is a naturally occurring anticoagulant used in medicine to prevent and treat thrombosis and embolism.
Heparin belongs to the class of glycosaminoglycans and works by activating antithrombin III, which inhibits clotting factors IIa (thrombin) and Xa, thereby effectively preventing blood clot formation.
There are two main types: unfractionated heparin (UFH) and low-molecular-weight heparin (LMWH). UFH acts rapidly, is administered intravenously, and is used in acute conditions such as myocardial infarction or pulmonary embolism. LMWH has a longer half-life, is injected subcutaneously, and is more suitable for outpatient thrombosis prophylaxis.
Possible side effects include bleeding and, in rare cases, heparin-induced thrombocytopenia (HIT) — a severe immune-mediated reaction that can paradoxically lead to thrombosis. Therefore, regular blood monitoring is essential. Despite the rise of newer anticoagulants (DOACs), heparin remains an indispensable drug in acute and intensive care medicine.
Key Facts about Heparin
- Natural anticoagulant, inhibits thrombin and factor Xa
- Types: unfractionated (fast-acting) and low-molecular-weight (long-acting)
- Risks: bleeding, rare heparin-induced thrombocytopenia (HIT)
Verwandte Produkte
For Your Eyes, Heart, and Brain
High content of essential Omega-3 fatty acids EPA and DHA, sourced from sustainable fishing.
For Your Eyes, Heart, and Brain
High content of essential Omega-3 fatty acids EPA and DHA exclusively from high-quality algae oil (PureAlgaeOmega3™)
Holistic support for energy metabolism, nervous system & immune system²
Active Methylcobalamin (Vitamin B12) spray with 5x increased bioavailability
Holistic support for energy metabolism, nervous system & immune system²
Active Methylcobalamin (Vitamin B12) spray with 5x increased bioavailability
For your universal protection
As one of the most valuable proteins in the body, lactoferrin is a natural component of the immune system.
For your iron balance
Specially formulated for your iron balance with plant-based curry leaf iron, Lactoferrin CLN®, and natural Vitamin C from rose hips.
For Healthy Oral Flora & Dental Care
Formulated lozenges with Dentalac®, probiotic lactic acid bacteria, and Lactoferrin CLN®Die neusten Einträge
3 Posts in this encyclopedia categoryPostprandial Response
Lithium Orotate
Die meistgelesenen Einträge
3 Posts in this encyclopedia categoryMagnesiumcarbonat
Cologne list
Calorie content
Verwandte Suchbegriffe: Heparin