The short version
Only one company currently supplies this market — there is no backup if it stumbles.
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2 Cockroach Mix
Periplaneta americana and Blattella germanica · PERIPLANETA AMERICANA .0005 g/mL; BLATTELLA GERMANICA .0005 g/mL · Solution · Intradermal; Percutaneous; Subcutaneous · Greer Laboratories, Inc.
NDC 22840-9000-01 · 5 mL in 1 VIAL, MULTI-DOSE · BLA · View full market →
Medicare Part D
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 →NADAC price per unit
No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Supply fragility
Not scored — fragility is computed for NADAC-priced NDCs.
Is this a "specialty" drug?
There's no legal definition — it meets 2 of 6 public criteria. Why that matters →
- Part D specialty tier
- Costs ≥ $950/fill
- Biologic (BLA)
- Injectable / infused
- Orphan-drug exclusivity
- REMS program
Regulatory
- Application
- BLA101833
- TE code
- —
- Approval date
- —
- Patents / exclusivity
- None on file
Shortage history
No FDA shortage reports for this drug or its presentations.
Recalls (this NDC)
No enforcement reports list this package NDC.
Manufacturers of Periplaneta americana and Blattella germanica (Solution)
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Greer Laboratories, Inc. | PERIPLANETA AMERICANA .0005 g/mL; BLATTELLA GERMANICA .0005 g/mL | Jul 22, 2026 | Sep 2, 2026 |
| Greer Laboratories, Inc. | PERIPLANETA AMERICANA .025 g/mL; BLATTELLA GERMANICA .025 g/mL | Jul 22, 2026 | Sep 2, 2026 |
| Greer Laboratories, Inc. | PERIPLANETA AMERICANA .05 g/mL; BLATTELLA GERMANICA .05 g/mL | Jul 22, 2026 | Sep 2, 2026 |
| Greer Laboratories, Inc. | BLATTELLA GERMANICA .0005 g/mL; PERIPLANETA AMERICANA .0005 g/mL | Jul 15, 2026 | Jul 15, 2026 |
| Greer Laboratories, Inc. | BLATTELLA GERMANICA .025 g/mL; PERIPLANETA AMERICANA .025 g/mL | Jul 15, 2026 | Jul 15, 2026 |
| Greer Laboratories, Inc. | BLATTELLA GERMANICA .05 g/mL; PERIPLANETA AMERICANA .05 g/mL | Jul 15, 2026 | Jul 15, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
Cite this page
DrugDashboards, "2 Cockroach Mix — NDC 22840-9000-01," retrieved September 3, 2026, https://drugdashboards.com/drug/22840900001.
Free to cite with attribution — see how the data is put together.