The short version
7 companies supply this market — a reasonable cushion if one runs into trouble.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
perphenazine · PERPHENAZINE 2 mg/1 · Tablet · Oral · Remedyrepack Inc.
NDC 70518-3257-00 · 30 TABLET in 1 BLISTER PACK · ANDA · View full market →
7 companies supply this market — a reasonable cushion if one runs into trouble.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
No Medicare Part D plan in CMS's quarterly files lists this product. That usually means it is discontinued, a repackager's listing, or a product no plan has added to its formulary.
How Part D pricing works →No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Not scored — fragility is computed for NADAC-priced NDCs.
OAI inspection at a producing facility (24 months) · sole-source market
For scale: the typical drug’s chance is about 0.1% — this one is in ordinary territory.
Backtested statistical model over the whole market, not this package alone. Model details →
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Chartwell RX, LLC | PERPHENAZINE 4 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Golden State Medical Supply, Inc. | PERPHENAZINE 2 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Golden State Medical Supply, Inc. | PERPHENAZINE 16 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Golden State Medical Supply, Inc. | PERPHENAZINE 4 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Golden State Medical Supply, Inc. | PERPHENAZINE 8 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | PERPHENAZINE 16 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | PERPHENAZINE 2 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | PERPHENAZINE 8 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | PERPHENAZINE 4 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Macleods Pharmaceuticals Limited | PERPHENAZINE 4 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Macleods Pharmaceuticals Limited | PERPHENAZINE 16 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Macleods Pharmaceuticals Limited | PERPHENAZINE 8 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Macleods Pharmaceuticals Limited | PERPHENAZINE 2 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Remedyrepack Inc. | PERPHENAZINE 2 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Zydus Lifesciences Limited | PERPHENAZINE 2 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Zydus Lifesciences Limited | PERPHENAZINE 8 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Zydus Lifesciences Limited | PERPHENAZINE 4 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Zydus Lifesciences Limited | PERPHENAZINE 16 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Zydus Pharmaceuticals (USA) Inc. | PERPHENAZINE 8 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Zydus Pharmaceuticals (USA) Inc. | PERPHENAZINE 16 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Zydus Pharmaceuticals (USA) Inc. | PERPHENAZINE 2 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Zydus Pharmaceuticals (USA) Inc. | PERPHENAZINE 4 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Remedyrepack Inc. | PERPHENAZINE 16 mg/1 | Jul 15, 2026 | Aug 31, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "perphenazine — NDC 70518-3257-00," retrieved September 3, 2026, https://drugdashboards.com/drug/70518325700.
Free to cite with attribution — see how the data is put together.