Norethisterone

Brand name: Ortho-Novin

DILI Likelihood

Score A — Well-Known Hepatotoxin

This drug is well known, well described, and well reported to cause either direct or idiosyncratic liver injury, with a characteristic signature.

More than 50 cases including case series have been described in the medical literature.

Classification

Primary class Gynecological

Secondary class Birth control

FDA approval 1973

No article link available. Search directly at livertox.nih.gov.