Does Anticoagulants Affect the Kidneys?

New oral anticoagulant drugs associated with lower kidney risks, Mayo Clinic research shows. ROCHESTER, Minn. — Mayo Clinic researchers have shown a link between which type of oral anticoagulant (blood-thinning medication) a patient takes to prevent a stroke and increased risks of kidney function decline or failure.

Do blood thinners affect kidneys?

Among patients who take blood thinner there is a high prevalence of reduced kidney function, ranging from mild to severe. "Although warfarin is very effective in protecting against blood clots it can also cause serious bleeding complications," commented lead author Nita A.

Which anticoagulant is safe in renal failure?

Warfarin remains the first‐line treatment in end‐stage renal disease, although in this case the decision to use or not to use anticoagulation is strictly individualized. Anticoagulation with heparins is safe in nondialysis‐dependent CKD, but remains a challenge in the hemodialysis patients.