Several anticoagulants are commonly used for prophylaxis, including: - Low Molecular Weight Heparins (LMWHs): These are often preferred due to their efficacy and safety profile. - Direct Oral Anticoagulants (DOACs): They offer the advantage of oral administration and do not require regular monitoring. - Unfractionated Heparin (UFH): Sometimes used in hospitalized patients with renal impairment. - Vitamin K Antagonists (VKAs): Less commonly used due to the need for regular blood monitoring and dietary restrictions.
