Pulmozyme approval date?

When was Pulmozyme approved?

Pulmozyme (dornase alfa) was approved by the FDA on March 26, 1993.

Does “approval date” mean FDA first approval or a later update?

This approval date refers to the drug’s initial FDA approval. If you meant a different date (for example, a label update, a specific country’s first approval, or a generic/biosimilar entry), tell me which country or the exact event you’re looking for.