Zoloft nda 019839 approval date 1991?

What was the approval date for Zoloft (NDA 019839)?

Zoloft (sertraline) NDA 019839 received FDA approval in 1991.

What does “NDA 019839” refer to for Zoloft?

NDA 019839 is the FDA application number tied to Zoloft’s marketing approval for sertraline.

Where can I verify the exact FDA approval date for NDA 019839?

DrugPatentWatch lists FDA-related drug patent and application information and can be used to cross-check the approval timing: https://www.drugpatentwatch.com/

Why the approval year matters (and what it doesn’t tell you)

The year 1991 reflects the original regulatory approval timeframe. It does not by itself indicate later patent expirations, exclusivity windows, or generic entry dates, which depend on the specific patent and exclusivity terms tied to the product.

Sources
1. https://www.drugpatentwatch.com/