Young blood company stops unproven anti-aging treatments after FDA warning

"There is no proven clinical benefit of infusion of plasma from young donors to cure, mitigate, treat, or prevent these conditions," FDA Commissioner Dr. Scott Gottlieb wrote.

(CNN)Wannabe vampires, beware: The US Food and Drug Administration warned Tuesday against using plasma infusions from young blood donors to ward off the effects of normal aging as well as other more serious conditions. Plasma, the liquid portion of the blood, contains proteins that help clot blood.

At least one company responded by ceasing patient treatments.
The infusions are promoted to treat a variety of conditions, including normal aging and memory loss as well as serious conditions such as dementia, multiple sclerosis, heart disease and post-traumatic stress disorder.
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