FDA approval · Drugs@FDA
XACDURO (COPACKAGED)durlobactam sodium, sulbactam sodium
NDA216974 ·
FDA approved the original new drug application for XACDURO (COPACKAGED) on May 23, 2023, sponsored by ENTASIS THERAP. FDA’s record shows no approved efficacy supplement on the application since.
- Application
- NDA216974
- Sponsor
- ENTASIS THERAP
- Original approval
- Review
- priority review
- Submission class
- Type 1 - New Molecular Entity and Type 4 - New Combination
- Active ingredient
- durlobactam sodium, sulbactam sodium
Browse every approval whose brand starts with X, or the complete response letters FDA has published — the applications it did not approve.
Products under this application
| Ingredient and strength | Form | Route | Marketing status |
|---|---|---|---|
| durlobactam sodium EQ 500MG BASE/VIAL; durlobactam sodium EQ 500MG BASE/VIAL; sulbactam sodium EQ 1GM BASE/VIAL | POWDER | INTRAVENOUS | Prescription |
Approved efficacy supplements
An efficacy supplement is how a sponsor asks FDA to approve a change that needs clinical evidence — most often a new indication. FDA’s record gives each one a submission number, a date and a review priority. It does not say what any supplement approved, so neither does this page. The approval letter and label for each are on accessdata.fda.gov under the application number.
FDA’s record shows no approved efficacy supplement on this application.
Source: FDA’s Drugs@FDA application file, via openFDA (export 2026-09-03). Every field on this page comes from that record.
Other approvals to ENTASIS THERAP
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