Final answer:
Patients with DVT and elevated homocysteine may be given folate, vitamin B6, and vitamin B12 as supplements in addition to anticoagulation.
Step-by-step explanation:
In addition to anticoagulation, patients with DVT and elevated homocysteine may be given folate, vitamin B6, and vitamin B12 as supplements. These vitamins are important in the metabolism of homocysteine, and their supplementation can help reduce its levels in the body. Vitamin E, on the other hand, does not have a direct role in lowering homocysteine levels.