ATC N01AH01
Fentanyl
7 US drug concepts across dosage forms & routes
9 ACTIVE SUPPLIERS - US
openFDA · updated weekly
All forms6 active · 1 discontinued
Every dosage form and route registered under this substance. Each links to its own price trend, supplier list, and regulatory history.
| Drug | Form | Route | Type | Status |
|---|---|---|---|---|
| Fentanyl Citrate | Injection | Intramuscular | rx | 2 SUPPLYING |
| Fentanyl | Patch | Transdermal | rx | 2 SUPPLYING |
| Fentanyl | Patch, Extended Release | Transdermal | rx | 2 SUPPLYING |
| Fentanyl Citrate | Injection | Intravenous | rx | 2 SUPPLYING |
Grouped by WHO ATC classification (via RxNorm) - one substance across every US dosage form and route on file. See the methodology for how the ATC mapping and supplier counts are built.