DrugDashboards

Sildenafil

Sildenafil · SILDENAFIL CITRATE 50 mg/1 · Tablet · Oral · Appco Pharma LLC

NDC 55801-0339-01 · 30 TABLET in 1 BOTTLE · ANDA · View full market →

The short version

18 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.

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.

90-day shortage risk (model v2)

0.1%chance of a new FDA shortage posting for sildenafil (oral solid) in the next 90 days

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 →

Regulatory

Application
ANDA207178
TE code
AB
Approval date
Mar 2, 2020
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 Sildenafil (Tablet)

LabelerStrengthFirst seenLast seen
Proficient Rx LPSILDENAFIL CITRATE 20 mg/1Jul 15, 2026Sep 3, 2026
Remedyrepack Inc.SILDENAFIL CITRATE 20 mg/1Jul 15, 2026Sep 3, 2026
A-S Medication SolutionsSILDENAFIL CITRATE 20 mg/1Aug 12, 2026Sep 2, 2026
Ajanta Pharma USA Inc.SILDENAFIL CITRATE 20 mg/1Jul 15, 2026Sep 2, 2026
Amneal Pharmaceuticals LLCSILDENAFIL CITRATE 20 mg/1Jul 15, 2026Sep 2, 2026
Amneal Pharmaceuticals of New York LLCSILDENAFIL CITRATE 20 mg/1Jul 15, 2026Sep 2, 2026
Aphena Pharma Solutions - Tennessee, LLCSILDENAFIL CITRATE 100 mg/1Jul 15, 2026Sep 2, 2026
Aphena Pharma Solutions - Tennessee, LLCSILDENAFIL CITRATE 50 mg/1Jul 15, 2026Sep 2, 2026
Appco Pharma LLCSILDENAFIL CITRATE 25 mg/1Jul 15, 2026Sep 2, 2026
Appco Pharma LLCSILDENAFIL CITRATE 50 mg/1Jul 15, 2026Sep 2, 2026
Appco Pharma LLCSILDENAFIL CITRATE 100 mg/1Jul 15, 2026Sep 2, 2026
AvKARESILDENAFIL CITRATE 20 mg/1Jul 15, 2026Sep 2, 2026
AvPAKSILDENAFIL CITRATE 20 mg/1Jul 15, 2026Sep 2, 2026
Cipla Usa Inc.,SILDENAFIL CITRATE 100 mg/1Jul 15, 2026Sep 2, 2026
Cipla Usa Inc.,SILDENAFIL CITRATE 50 mg/1Jul 15, 2026Sep 2, 2026
Cipla Usa Inc.,SILDENAFIL CITRATE 25 mg/1Jul 15, 2026Sep 2, 2026
DirectRxSILDENAFIL CITRATE 20 mg/1Jul 15, 2026Sep 2, 2026
Exelan Pharmaceuticals, Inc.SILDENAFIL CITRATE 50 mg/1Jul 15, 2026Sep 2, 2026
Exelan Pharmaceuticals, Inc.SILDENAFIL CITRATE 100 mg/1Jul 15, 2026Sep 2, 2026
Exelan Pharmaceuticals, Inc.SILDENAFIL CITRATE 25 mg/1Jul 15, 2026Sep 2, 2026
Northwind Health Company, LLCSILDENAFIL CITRATE 20 mg/1Jul 15, 2026Sep 2, 2026
Preferred Pharmaceuticals Inc.SILDENAFIL CITRATE 20 mg/1Jul 15, 2026Sep 2, 2026
Proficient Rx LPSILDENAFIL CITRATE 100 mg/1Jul 15, 2026Sep 2, 2026
Quallent Pharmaceuticals Health LLCSILDENAFIL CITRATE 20 mg/1Jul 15, 2026Sep 2, 2026
Bryant Ranch PrepackSILDENAFIL CITRATE 20 mg/1Jul 15, 2026Aug 31, 2026
NuCare Pharmaceuticals,Inc.SILDENAFIL CITRATE 20 mg/1Jul 15, 2026Aug 31, 2026

Roster from daily NDC Directory diffs — first/last seen dates start July 2026.

Cite this page

DrugDashboards, "Sildenafil — NDC 55801-0339-01," retrieved September 3, 2026, https://drugdashboards.com/drug/55801033901.

Free to cite with attribution — see how the data is put together.