Therapy with coenzyme Q10 of patients in heart failure who are eligible or ineligible for a transplant.

Twenty years of international open and seven double blind trials established the efficacy and safety of coenzyme Q10 (CoQ10) to treat patients in heart failure. In the U.S., ca. 20,000 patients under 65 years are eligible for transplants, but donors are less than 1/10th of those eligible, and there are many more such patients over 65, both eligible and ineligible. We treated eleven exemplary transplant candidates with CoQ10; all improved; three improved from Class IV to Class I; four improved from Classes III-IV to Class II; and two improved from Class III to Class I or II. After CoQ10, some patients required no conventional drugs and had no limitation in lifestyle. The marked improvement is based upon correcting myocardial deficiencies of CoQ10 which improve mitochondrial bioenergetics and cardiac performance. These case histories, and very substantial background proof of efficacy and safety, justify treating with CoQ10 patients in failure awaiting transplantation.