The short version
37 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.
Lidocaine · LIDOCAINE 4 g/100g · Patch · Topical · Pharmacure Llc
NDC 79643-0001-01 · 10 PATCH in 1 BOX / 14 g in 1 PATCH · OTC MONOGRAPH DRUG · View full market →
37 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 does not cover over-the-counter drugs — by law it pays only for products requiring a prescription.
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.
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 →
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Actavis Pharma, Inc. | LIDOCAINE 50 mg/g | Jul 15, 2026 | Sep 3, 2026 |
| Aldermed Inc. | LIDOCAINE 4 g/100g | Aug 5, 2026 | Sep 3, 2026 |
| Aso Llc | LIDOCAINE 4 mg/100mg | Jul 15, 2026 | Sep 3, 2026 |
| Beijing JUNGE Technology Co., Ltd. | LIDOCAINE 4 g/100g | Jul 15, 2026 | Sep 3, 2026 |
| Bryant Ranch Prepack | LIDOCAINE 50 mg/g | Jul 15, 2026 | Sep 3, 2026 |
| Bryant Ranch Prepack | LIDOCAINE 700 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Cardinal Health 107, LLC | LIDOCAINE 50 mg/g | Jul 15, 2026 | Sep 3, 2026 |
| Cardinal Health, 110 dba LEADER | LIDOCAINE 4 g/100g | Jul 15, 2026 | Sep 3, 2026 |
| CVS Pharmacy | LIDOCAINE 40 mg/g | Jul 15, 2026 | Sep 3, 2026 |
| Geri-Care Pharmaceutical Corp | LIDOCAINE 4 mg/100mg | Jul 15, 2026 | Sep 3, 2026 |
| Guangzhou Liuquanmiao Import & Export Trade Co., Ltd. | LIDOCAINE .04 g/g | Jul 15, 2026 | Sep 3, 2026 |
| Guangzhou Sumi Technology Innovation Co., Ltd | LIDOCAINE .04 g/g | Jul 15, 2026 | Sep 3, 2026 |
| Guangzhou Zhupuyou E-commerce Co., Ltd | LIDOCAINE .04 g/g | Jul 15, 2026 | Sep 3, 2026 |
| InterMed Laboratories Private Limited | LIDOCAINE 40 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Natural Essentials, Inc. | LIDOCAINE 567 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Pharmacure Llc | LIDOCAINE 4 g/100g | Jul 15, 2026 | Sep 3, 2026 |
| Planet (Anhui) Pharmaceutical Co., Ltd. | LIDOCAINE 40 mg/g | Jul 15, 2026 | Sep 3, 2026 |
| Rite Aid Corporation | LIDOCAINE 4 g/100g | Jul 15, 2026 | Sep 3, 2026 |
| Shanghai Chuangshi Medical Technology (Group) Co., Ltd. | LIDOCAINE .04 g/g | Jul 15, 2026 | Sep 3, 2026 |
| Shenzhen Finona Information Technology Co., Ltd | LIDOCAINE .04 g/1 | Jul 15, 2026 | Sep 3, 2026 |
| Teikoku Seiyaku | LIDOCAINE 700 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Veridian Healthcare | LIDOCAINE 4 g/100g | Jul 15, 2026 | Sep 3, 2026 |
| Walgreen Co. | LIDOCAINE 40 mg/g | Jul 15, 2026 | Sep 3, 2026 |
| A-S Medication Solutions | LIDOCAINE 50 mg/g | Jul 15, 2026 | Sep 2, 2026 |
| A-S Medication Solutions | LIDOCAINE 700 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Active Intelligence, LLC | LIDOCAINE 40 mg/g | Jul 15, 2026 | Sep 2, 2026 |
| Advanced Rx LLC | LIDOCAINE 40 mg/g | Jul 15, 2026 | Sep 2, 2026 |
| Advanced Rx Pharmacy of Tennessee, LLC | LIDOCAINE 50 mg/g | Jul 15, 2026 | Sep 2, 2026 |
| Advanced Rx Pharmacy of Tennessee, LLC | LIDOCAINE 700 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Ahold U.S.A., Inc, | LIDOCAINE 4 g/100g | Jul 15, 2026 | Sep 2, 2026 |
| Akron Pharma Inc. | LIDOCAINE 4 g/100g | Jul 15, 2026 | Sep 2, 2026 |
| Alexso, Inc | LIDOCAINE 4 g/g | Jul 15, 2026 | Sep 2, 2026 |
| Amazon.com Services LLC | LIDOCAINE 4 g/100g | Jul 15, 2026 | Sep 2, 2026 |
| Amerise Pharmaceuticals LLC | LIDOCAINE 4 g/1 | Jul 15, 2026 | Sep 2, 2026 |
| Amneal Pharmaceuticals LLC | LIDOCAINE 700 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Ari Brands, Llc | LIDOCAINE 4 g/100g | Jul 15, 2026 | Sep 2, 2026 |
| Asclemed Usa Inc. | LIDOCAINE 700 mg/1 | Jul 22, 2026 | Sep 2, 2026 |
| AvKARE | LIDOCAINE 700 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Avkare | LIDOCAINE 50 mg/g | Jul 15, 2026 | Sep 2, 2026 |
| Belmora Llc | LIDOCAINE 4 g/100g | Jul 15, 2026 | Sep 2, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Lidocanna — NDC 79643-0001-01," retrieved September 3, 2026, https://drugdashboards.com/drug/79643000101.
Free to cite with attribution — see how the data is put together.