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LANTHANUM CARBONATE

ANDA

LANTHANUM CARBONATE | A206868 | INVAGEN PHARMACEUTICALS INC

3 strengths0 unique patents0 unique exclusivities

Reference Listed Drug: FOSRENOL(TE code: AB)

Hatch-Waxman Litigation

1 case on OB patents from PACER

Case	Court	Filed	Status	Judge
Shire Development LLC et al v. InvaGen Pharmaceuticals, Inc. 2:2014cv07263 3 patentsANDA 206868lanthanum carbonate	E.D.N.Y.	2014-12-12	Terminated 2015-01-16	—

Source: PACER. NOS 835 (Patent - Abbreviated New Drug Application).

Drug Pricing (NADAC)

National Average Drug Acquisition Cost — Week of 2026-07-15 | 4 NDCs

Highest NADAC/Unit

$3.25

per ea

Lowest NADAC/Unit

$3.00

per ea

Brand NDCs

Generic NDCs

NDC Description	NADAC/Unit	Unit	Type	Generic NADAC	Effective
76282047890LANTHANUM CARB 1,000 MG TB CHW	$3.25	EA	Generic	—	2026-06-17
69097093698LANTHANUM CARB 1,000 MG TB CHW	$3.25	EA	Generic	—	2026-06-17
76282047690LANTHANUM CARB 500 MG TAB CHEW	$3.00	EA	Generic	—	2026-06-17
69097093498LANTHANUM CARB 500 MG TAB CHEW	$3.00	EA	Generic	—	2026-06-17

Source: NADAC (data.medicaid.gov). Prices reflect national average acquisition costs for retail community pharmacies.

VA Federal Supply Schedule

Government-negotiated contract prices | 3 NDCs (3 FSS)

Lowest Price

$270.31

Highest Price

$306.85

FSS NDCs

Big4 NDCs

Description	Price	Type	Vendor	Contract End
76282-0476-90LANTHANUM CARBONATE 500MG TAB,CHEWABLE	$270.31	FSS	Exelan Pharmaceuticals, Inc.	09/14/2026
76282-0477-90LANTHANUM CARBONATE 750MG TAB,CHEWABLE	$306.85	FSS	Exelan Pharmaceuticals, Inc.	09/14/2026
76282-0478-90LANTHANUM CARBONATE 1000MG TAB,CHEWABLE	$277.12	FSS	Exelan Pharmaceuticals, Inc.	09/14/2026

Source: VA Federal Supply Schedule (va.gov). Prices are government-negotiated contract prices.

API Supply Chain12 active DMFs3 inactive

10 active API suppliers hold Drug Master Files for this ingredient.

MATRIX PHARMACORP PRIVATE LTDLANTHANUM CARBONATE

DMF 219582008

NATCO PHARMA LTDLANTHANUM CARBONATE DIHYDRATE

DMF 220502008

EXCELLA GMBH AND CO KGLANTHANUM CARBONATE

DMF 220942008

UNIMARK REMEDIES LTDLANTHANUM CARBONATE OCTAHYDRATE

DMF 232542009

SYMED LABS LTDLANTHANUM CARBONATE

DMF 282172014

MATRIX PHARMACORP PRIVATE LTDLANTHANUM CARBONATE (PROCESS 2)

DMF 334082018

ALKEM LABORATORIES LTDLANTHANUM CARBONATE OCTAHYDRATE

DMF 352982020

SOLARA ACTIVE PHARMA SCIENCES LTDLANTHANUM CARBONATE TETRAHYDRATE

DMF 370172022

SOLARA ACTIVE PHARMA SCIENCES LTDLANTHANUM CARBONATE OCTAHYDRATE

DMF 370182022

ZENJI PHARMACEUTICALS (SUZHOU) LTDLANTHANUM CARBONATE

DMF 370582023

ZHEJIANG GUOBANG PHARMACEUTICAL CO LTDLANTHANUM CARBONATE

DMF 393212023

ZENJI PHARMACEUTICALS (RIZHAO) LTDLANTHANUM CARBONATE

DMF 429572025

JOHNSON MATTHEY INCInactiveLANTHANUM CARBONATE

DMF 127221997

BOEHRINGER INGELHEIM CHEMICALS INCInactiveLANTHANUM CARBONATE HYDRATE

DMF 187862005

SIGNA SA DE CVInactiveLANTHANUM CARBONATE HYDRATE

DMF 280082014

Source: FDA Drug Master Files (fda.gov). Type II API DMFs matched by ingredient.

Products (3)

Sort:

#001 — EQ 500MG BASE

0 patents0 exclusivities▴

TABLET, CHEWABLE;ORAL | Approved: Jan 24, 2022

No patent or exclusivity listings for this strength.

#002 — EQ 750MG BASE

0 patents0 exclusivities▾

TABLET, CHEWABLE;ORAL | Approved: Jan 24, 2022

#003 — EQ 1GM BASE

0 patents0 exclusivities▾

TABLET, CHEWABLE;ORAL | Approved: Jan 24, 2022