zoledronic acid · ZOLEDRONIC ACID 5 mg/100mL · Injection, Solution · Intravenous · Sandoz Inc
NDC 66758-0155-46 · 100 mL in 1 BOTTLE · NDA · View full market →
10 companies supply this market — deep enough that no single failure threatens the supply. Historically, drugs in this position went on to a new shortage within 90 days about 0.4% of the time — roughly 2× the typical drug (0.1%).
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The same NDC has different prices depending on who is paying. Units differ between rungs — compare within a rung over time, not rung against rung, unless the units match.
Each rung is the newest figure for this NDC from one federal price system, shown with its own unit. Part D is matched by drug name because CMS publishes no NDCs there; it is gross spending, before confidential rebates.
Pipeline and calculations built by Claude (Fable 5) from the public datasets above. Educational only — verify against primary sources before acting.
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.
Manufacturer list price as filed — not what pharmacies actually pay after discounts.
Not scored — fragility is computed for NADAC-priced NDCs.
sterile injectable · 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 2× that.
Backtested statistical model over the whole market, not this package alone. Model details →
There's no legal definition — it meets 2 of 6 public criteria. Why that matters →
| Type | Number / code | Expires |
|---|---|---|
| patent | 7932241*PED | Aug 5, 2028 |
| patent | 7932241 | Feb 5, 2028 |
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Mylan Institutional LLC | ZOLEDRONIC ACID 5 mg/100mL | Jul 15, 2026 | Sep 3, 2026 |
| Sagent Pharmaceuticals | ZOLEDRONIC ACID .04 mg/mL | Jul 15, 2026 | Sep 3, 2026 |
| Dr. Reddy's Laboratories Inc | ZOLEDRONIC ACID 4 mg/100mL | Jul 15, 2026 | Sep 2, 2026 |
| Dr.Reddy's Laboratories Inc | ZOLEDRONIC ACID 5 mg/100mL | Jul 15, 2026 | Sep 2, 2026 |
| Dr.Reddy's Laboratories Ltd | ZOLEDRONIC ACID 5 mg/100mL | Jul 15, 2026 | Sep 2, 2026 |
| Eugia US LLC | ZOLEDRONIC ACID 5 mg/100mL | Jul 15, 2026 | Sep 2, 2026 |
| Fresenius Kabi USA, LLC | ZOLEDRONIC ACID 5 mg/100mL | Jul 15, 2026 | Sep 2, 2026 |
| Gland Pharma Limited | ZOLEDRONIC ACID .04 mg/mL | Jul 15, 2026 | Sep 2, 2026 |
| Gland Pharma Limited | ZOLEDRONIC ACID 5 mg/100mL | Jul 15, 2026 | Sep 2, 2026 |
| Meitheal Pharmaceuticals Inc. | ZOLEDRONIC ACID 5 mg/100mL | Jul 15, 2026 | Sep 2, 2026 |
| Sagent Pharmaceuticals | ZOLEDRONIC ACID .05 mg/mL | Jul 15, 2026 | Sep 2, 2026 |
| Sandoz Inc | ZOLEDRONIC ACID 5 mg/100mL | Jul 15, 2026 | Sep 2, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Reclast — NDC 66758-0155-46," retrieved September 3, 2026, https://drugdashboards.com/drug/66758015546.
Free to cite with attribution — see how the data is put together.