PillATC N03AA02
Phenobarbital
8 US drug concepts across dosage forms & routes
25 ACTIVE SUPPLIERS — US
openFDA · updated weekly
All forms8 active · 0 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 |
|---|---|---|---|---|
| Phenobarbital | Tablet | Oral | rx | 15 SUPPLYING |
| Phenobarbital | Elixir | Oral | rx | 4 SUPPLYING |
| Phenobarbital Oral | Solution | Oral | rx | 4 SUPPLYING |
| Phenobarbital Sodium | Injection | Intramuscular | rx | 4 SUPPLYING |
| Phenobarbital | Solution | Oral | rx | 3 SUPPLYING |
| Phenobarbital | Liquid | Oral | rx | 3 SUPPLYING |
| Phenobarbital Sodium | Injection, Solution | Intramuscular | rx | 1 SUPPLYING |
| Phenobarbital Sodium | Injection | Intravenous | rx | 1 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.