Metformin hydrochloride NDC 70518-4652

NDC codes

FDA NDC Directory

Product NDC (as listed)70518-4652Labeler and product segments. Claims need a package NDC.

Product NDC at billing width70518-4652Add the package segment from the table below.

Package NDCs as listed with the FDA, and the 11-digit 5-4-2 form used on claims. The highlighted digit is the added leading zero.
Package NDC	11-digit (billing)	Package	Copy
70518-4652-0	70518465200	30 POUCH in 1 BOX (70518-4652-0) / 1 TABLET, EXTENDED RELEASE in 1 POUCH (70518-4652-1)Marketed from May 4, 2026

How the 11-digit form is made: The package segment has 1 digit, so one leading zero is added to it (5-4-1 → 5-4-2). Formatting the NDC does not by itself make it billable — the product, package and quantity must match what was dispensed or administered, and payer rules apply. Conversion rules

Product information

Brand name (proprietary): Metformin hydrochloride
Generic name (nonproprietary): metformin hydrochloride
Active ingredients: Metformin hydrochloride — 1000 mg/1
Dosage form: Tablet, Extended release
Route: Oral
Labeler: REMEDYREPACK INC.
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 213651
Marketing start: May 4, 2026
Listing expires: Dec 31, 2027
Other FDA classes: Biguanides (Chemical structure)
Identifiers: Product ID 70518-4652_5bfdea6b-84b7-766e-e063-6394a90a33c4SPL ID 5bfdea6b-84b7-766e-e063-6394a90a33c4
Pharmacologic class: Biguanide

Billing references

What Med-Code can say about coding this product, and where each statement comes from. Nothing here is inferred from the name alone.

HCPCS codeNo match

No HCPCS code in Med-Code's directory. Oral products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N470518465200 followed by a unit qualifier and the quantity

Package 70518-4652-00. Unit qualifiers: F2 (international unit), GR (gram), ME (milligram), ML (milliliter), UN (unit (each)). The qualifier and quantity depend on what was given. About the N4 qualifier

Product label

The FDA listing for this product does not reference a label (SPL) set.

Other NDCs under ANDA 213651

Products listed under the same FDA application: other strengths and forms, and repackagers who relabel the same product.

FDA NDC Directory listings under ANDA 213651
Product	Strength	Form · route	Labeler	Product NDC
Metformin hydrochloride	Metformin hydrochloride 500 mg/1	Tablet, Extended releaseOral	Ajanta Pharma USA Inc.	27241-188
Metformin hydrochloride	Metformin hydrochloride 1000 mg/1	Tablet, Extended releaseOral	Ajanta Pharma USA Inc.	27241-189