Discussing the State of the TAME Clinical Trial, Metformin to Slow Aging

The TAME clinical trial, still not started, intends to assess the ability of metformin to marginally slow aging in humans. Back at the start of this initiative, it required a long process of negotiation on the part of the trial organizers with the FDA to produce an endpoint that was agreed upon to sufficiently represent aging. To my mind, the TAME trial initiative has already achieved what needs to be achieved: to get the FDA to agree that there is a way to run trials to treat aging. One doesn't actually need to run the trial, and there is in fact little point in running the trial. Metformin is almost certainly a marginal treatment, and attention should be directed instead towards senolytics and other approaches that have much, much better animal data to support their effects on the mechanisms of aging and late life health. In 2013, Nir Barzilai and two other researchers got a grant from the National Institute on Aging to develop a roadmap to conduct, for the first time in history, a clinical trial that targets aging. They planned to test metformin, a drug that had been approved in the '90s for treating diabetes, and that was shown in epidemiological studies to prevent against conditions like heart attacks, cancer, and Alzheimer's. It also turned out to be very safe, with few, generally mild side effects. And it's dirt cheap: just six cents per dose. The biggest obstacle they had was the Food and Drug Administration. The federal regulator adheres to a "one dis...
Source: Fight Aging! - Category: Research Authors: Tags: Daily News Source Type: blogs