ANDA 212053, held by Chartwell Rx. Chlorzoxazone.
As of Nov 15, 2026, ANDA 212053 (Chlorzoxazone), held by Chartwell Rx, was first approved by FDA on Sep 14, 2020, with 0 approved supplements and 0 published complete response letters.
| Date | Submission | Status | Documents |
|---|---|---|---|
| Sep 14, 2020 | Original application | Approved | None posted |
| Chlorzoxazone375MG · tablet;oral | Chlorzoxazone | Discontinued |
| Chlorzoxazone750MG · tablet;oral | Chlorzoxazone | Discontinued |
Approvals, supplements, products and documents come from FDA's Drugs@FDA data files, refreshed daily; Drugs@FDA lists approved applications only. Complete response letters are FDA's published letters. Drugs@FDA and FDA complete response letters
