The short version
8 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.
doxycycline hyclate · DOXYCYCLINE HYCLATE 60 mg/1 · Tablet, Delayed Release · Oral · Mayne Pharma Commercial LLC
NDC 51862-0560-00 · 1 BOTTLE in 1 CARTON / 6 TABLET, DELAYED RELEASE in 1 BOTTLE · NDA · View full market →
8 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 →
Establishments this product's FDA label declares, located via FDA registration data. How we built this →
There's no legal definition — it meets 1 of 6 public criteria. Why that matters →
| Type | Number / code | Expires |
|---|---|---|
| patent | 9446057 | Dec 23, 2034 |
| patent | 9446057 | Dec 23, 2034 |
| patent | 9511031 | Oct 23, 2034 |
| patent | 9295652 | Oct 23, 2034 |
| patent | 9295652 | Oct 23, 2034 |
| patent | 9511031 | Oct 23, 2034 |
| patent | 8715724 | Feb 3, 2028 |
| patent | 8715724 | Feb 3, 2028 |
| patent | 8715724 | Feb 3, 2028 |
| patent | 8715724 | Feb 3, 2028 |
| patent | 8715724 | Feb 3, 2028 |
| patent | 8715724 | Feb 3, 2028 |
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Actavis Pharma, Inc. | DOXYCYCLINE HYCLATE 200 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Actavis Pharma, Inc. | DOXYCYCLINE HYCLATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Alembic Pharmaceuticals Inc. | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Alembic Pharmaceuticals Inc. | DOXYCYCLINE HYCLATE 200 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 75 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Alembic Pharmaceuticals Limited | DOXYCYCLINE HYCLATE 200 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 150 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Alembic Pharmaceuticals Limited | DOXYCYCLINE HYCLATE 75 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | DOXYCYCLINE HYCLATE 200 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | DOXYCYCLINE HYCLATE 100 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | DOXYCYCLINE HYCLATE 75 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | DOXYCYCLINE HYCLATE 150 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Mayne Pharma Commercial LLC | DOXYCYCLINE HYCLATE 60 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Mayne Pharma Commercial LLC | DOXYCYCLINE HYCLATE 200 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Mayne Pharma International Pty Ltd. | DOXYCYCLINE HYCLATE 60 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Solco Healthcare US LLC | DOXYCYCLINE HYCLATE 150 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Solco Healthcare US LLC | DOXYCYCLINE HYCLATE 200 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Solco Healthcare US LLC | DOXYCYCLINE HYCLATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Sonoma Pharmaceuticals, Inc. | DOXYCYCLINE HYCLATE 150 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Doryx Mpc — NDC 51862-0560-00," retrieved September 3, 2026, https://drugdashboards.com/drug/51862056000.
Free to cite with attribution — see how the data is put together.