Jantoven User Reviews & Ratings

• Nta...
• Taken for 10 years or more
• May 25, 2023

For Prosthetic Heart Valves, Mechanical Valves - Thrombosis Prophylaxis "I have a mechanical aortic valve and have been prescribed warfarin sodium to control clotting. I have used warfarin sodium for over 20 years but was given Jantoven recently as a substitute, but it caused my INR to be difficult to stabilize. Why is Jantoven different from warfarin sodium?"

• MsR...
• Taken for 10 years or more
• April 21, 2025

For Prosthetic Heart Valves, Mechanical Valves - Thrombosis Prophylaxis "I have an artificial mitral heart valve since 2010, resulting in a lifetime of blood thinner therapy for me. The first year was a rollercoaster ride with INR/ProTime while taking generic warfarin/Coumadin. A switch to Jantoven stabilized my INR results dramatically. I have remained on Jantoven all this time. I am quite thankful for this medication. Only the past couple of years has my insurance been covering this medication, and I am so grateful! I soon will be retired and am not sure how Medicare will handle costs of the medication. Being on SS alone, the cost could possibly be prohibitive."

• tom...
• Taken for 2 to 5 years
• November 12, 2012

For Prevention of Thromboembolism in Atrial Fibrillation "I've been on Jantoven for a number of years-no problems really. I have my INRs regularly every month, usually between 2 and 3 (as it should be). I would recommend it."

• Anonymous
• June 12, 2011

For Deep Vein Thrombosis, First Event "I am concerned about the weight gain after taking this medicine. I have gained over 30 pounds since I started having to take Jantoven almost a year and a half ago."