In some cases, alternatives to thrombolytics may be considered, such as: - Anticoagulants: Medications like heparin, low-molecular-weight heparin, and direct oral anticoagulants (DOACs) can help prevent further clot formation. - Mechanical Thrombectomy: A procedure to physically remove the clot, often used for large vessel occlusions. - Inferior Vena Cava (IVC) Filters: Devices placed in the inferior vena cava to prevent clots from reaching the lungs.