Study Finds Drug-Response Gene Variants Across Diverse U.S. PopulationFunding Cuts Threaten Diverse Research That Could Improve PrescriptionsPromising Genetic Study Still Faces Practical Limits in Patient Care
A study of nearly 100,000 All of Us participants found that everyone carried genetic variants linked to medication response, and about one in four had taken an affected drug. The findings were published on November 11, 2026.A diverse study found widespread genetic differences that can affect medication response, while the All of Us program faces an 80% funding drop. The research was published on November 11, 2026.A study found common genetic variants that may affect medication response, but testing is not routine and the research does not establish better outcomes for every patient. It was published on November 11, 2026.