NDC11 53991000201
This exact 11-digit normalized identifier can correspond to more than one FDA hyphenation. FDA.report preserves the exact identifier and exposes every structurally valid candidate without guessing.
Possible FDA NDC forms#
| Package NDC | Product root |
|---|---|
| 53991-0002-01 | 53991-0002 |
| 53991-0002-1 | 53991-0002 |
| 53991-002-01 | 53991-002 |
openFDA label cross-check#
OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.
| Brand | Generic | Manufacturer | SPL set ID | Effective date | Available safety fields | Join |
|---|---|---|---|---|---|---|
| Nitrogen | NITROGEN | SOUTHERN GAS AND SUPPLY, INC. | d6a75eea-7f96-2a42-e053-2995a90a7213 | 2025-12-08 | 53991-002-01 53991-002 53991000201 |
Reported adverse events (FAERS/openFDA)#
Adverse event summaries are temporarily unavailable. Other product information remains available.