Medical economics

FDA will begin to regulate thousands of lab tests

Faced with growing reports of inaccurate clinical lab tests, the U.S. Food and Drug Administration on Friday announced that it will for the first time regulate these vital diagnostic tools.

Medications

Latest obesity drug not cost-effective for adolescents

Among today's obesity drugs, Wegovy (semaglutide) produces the greatest weight loss in teenagers, but a study by Columbia researchers has found that the trendy obesity drug is not cost-effective at its current price.

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