Learn how to manage your diet with warfarin by keeping vitamin K intake consistent-not low-for stable INR levels. No need to avoid greens; just eat them the same way every week.
Generic substitution for NTI drugs like warfarin and phenytoin can be dangerous due to tiny differences in absorption. Even small changes in blood levels can cause serious side effects or treatment failure. Know your meds, ask questions, and never switch without medical approval.