I don't have Antiphospholipid Syndrome but I'm on Eliquis 2.5 mg twice daily after having a DVT followed by a POE last year. There is quite a bit of information in this reference that was last updated Feb 2024 that might be helpful.

-- Patient education: Antiphospholipid syndrome (Beyond the Basics)
https://www.uptodate.com/contents/antiphospholipid-syndrome-beyond-the-basics/print