
The common hair-loss drug in Propecia and Proscar might lower men’s risk of heart disease by lowering cholesterol levels, a new study suggests. Finasteride is used to treat male pattern baldness, and it’s also been shown effective in treating an enlarged prostate, researchers said in background notes. But men who use finasteride also have substantially lower cholesterol levels, according to data gathered by a federal health survey between 2009 and 2016. “When we looked at the men taking finasteride in the survey, their cholesterol levels averaged 30 points lower than men not taking the drug,” said lead researcher Jaume Amengual, an assistant professor at the University of Illinois Urbana-Champaign. “I thought we’d see the opposite pattern, so it was very interesting,” Amengual added in a university news release. Researchers then replicated this finding in lab mice. Mice getting high doses of finasteride had lower cholesterol, less hardening of the arteries, reduced liver inflammation and other related health benefits. Finasteride works by blocking a protein found in hair follicles and the prostate gland that activates testosterone, researchers said in background notes. Because heart disease is far more common in men than women, scientists have long suspected that testosterone plays an important role in clogged arteries, researchers said. “It was just my own curiosity, based on the fact that hormone levels are known to have an effect… read on > read on >