The short version
21 companies supply this market — deep enough that no single failure threatens the supply.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Doxycycline Hyclate · DOXYCYCLINE HYCLATE 100 mg/1 · Tablet, Film Coated · Oral · A-S Medication Solutions
NDC 50090-4981-00 · 10 TABLET, FILM COATED in 1 BOTTLE · ANDA · View full market →
21 companies supply this market — deep enough that no single failure threatens the supply.
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 →
Establishments this product's FDA label declares, located via FDA registration data. How we built this →
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| A-S Medication Solutions | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Alembic Pharmaceuticals Inc. | DOXYCYCLINE HYCLATE 75 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Alembic Pharmaceuticals Inc. | DOXYCYCLINE HYCLATE 20 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Alembic Pharmaceuticals Inc. | DOXYCYCLINE HYCLATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Alembic Pharmaceuticals Inc. | DOXYCYCLINE HYCLATE 150 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Alembic Pharmaceuticals Inc. | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Alembic Pharmaceuticals Limited | DOXYCYCLINE HYCLATE 150 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Alembic Pharmaceuticals Limited | DOXYCYCLINE HYCLATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Alembic Pharmaceuticals Limited | DOXYCYCLINE HYCLATE 75 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Alembic Pharmaceuticals Limited | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Alembic Pharmaceuticals Limited | DOXYCYCLINE HYCLATE 20 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| AvPAK | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Bryant Ranch Prepack | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Chartwell Governmental & Specialty RX, LLC | DOXYCYCLINE HYCLATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Chartwell Governmental & Specialty RX, LLC | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Chartwell RX LLC | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Chartwell RX LLC | DOXYCYCLINE HYCLATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Chartwell RX, LLC | DOXYCYCLINE HYCLATE 150 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Chartwell RX, LLC | DOXYCYCLINE HYCLATE 75 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Chartwell RX, LLC | DOXYCYCLINE HYCLATE 20 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| direct rx | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Epic Pharma, LLC | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Golden State Medical Supply, Inc. | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Health Department, Oklahoma State | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| JG Pharma Inc. | DOXYCYCLINE HYCLATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| PD-Rx Pharmaceuticals, Inc. | DOXYCYCLINE HYCLATE 20 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Proficient Rx LP | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Puracap Laboratories Llc Dba Blu Pharmaceuticals | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Redpharm Drug | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Redpharm Drug, Inc. | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Sun Pharmaceutical Industries, Inc. | DOXYCYCLINE HYCLATE 20 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Sun Pharmaceutical Industries, Inc. | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| PD-Rx Pharmaceuticals, Inc. | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Aug 31, 2026 |
| NuCare Pharmaceuticals,Inc. | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Aug 28, 2026 |
| Remedyrepack Inc. | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Aug 28, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Doxycycline Hyclate — NDC 50090-4981-00," retrieved September 3, 2026, https://drugdashboards.com/drug/50090498100.
Free to cite with attribution — see how the data is put together.