Overview
- A peer-reviewed UVA study published in mid‑August 2026 identified 220,160 xenobiotic-related liver injury reports from 2000 through 2024 and found annual rates rose from 10.9 to 52.9 per million people.
- Acetaminophen taken alone was the single largest contributor to reported cases, accounting for about one third of male reports and nearly half of female reports, and its exposures increased steadily over the study period.
- Exposures to prescription products that combined acetaminophen with other drugs fell by 60%–85% after the FDA capped acetaminophen in those products, showing regulatory limits can cut harms.
- More than 80% of reported xenobiotic liver injuries required inpatient care, underlining the clinical severity, and suspected suicide attempts were a leading motive for acetaminophen exposures in both sexes.
- Alcohol was the second-most common cause with rises during the COVID-19 pandemic and smaller increases were seen for stimulants, supplements, and environmental toxins, prompting calls for stronger public education and ongoing poison-center surveillance.