- https://www.fda.gov/inspections-compliance-enforcement-and-criminal-investigations/warning-letters/sun-pharmaceutical-industries-ltd-636199-12152022
- https://www.fdanews.com/articles/210799-fda-follows-import-alert-with-warning-letter-to-sun-citing-multiple-quality-problems?v=preview
The first warning is rather serious. Quoting someone's comment (forgot who) about the lack of regulation in India's pharma industry -- "Unsafe drugs are just the tip of the iceberg. Substandard or ineffective drugs may be an even bigger problem."