What is NDC 52000-449?

52000-449 is the product NDC for Magnesium Citrate Saline Laxative - Lemon Flavor, Magnesium citrate .059 g/mL solution, listed with the FDA by Universal Distribution Center LLC. It has 1 package NDC, shown above in 10- and 11-digit form.

What drug is associated with this NDC?

Magnesium Citrate Saline Laxative - Lemon Flavor (Magnesium citrate).

Universal Distribution Center LLC, NDC labeler code 52000. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Magnesium Citrate Saline Laxative - Lemon Flavor?

None: this is the only finished product listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

NDC 52000-449

NDC codes

FDA NDC Directory

Product NDC (as listed)52000-449Labeler and product segments. Claims need a package NDC.

Product NDC at billing width52000-0449Add 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
52000-449-10	5200004491052000044910	296 mL in 1 BOTTLE, PLASTIC (52000-449-10)Marketed from Mar 16, 2026

How the 11-digit form is made: The product segment has 3 digits, so one leading zero is added to it (5-3-2 → 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): Magnesium Citrate Saline Laxative - Lemon Flavor
Generic name (nonproprietary): magnesium citrate
Active ingredients: Magnesium citrate — .059 g/mL
Dosage form: Solution
Route: Oral
Labeler: Universal Distribution Center LLCNDC labeler code 52000
Product type: Over-the-counter drug
Marketing category: OTC monograph drugApplication M 007
Marketing start: Mar 16, 2026
Listing expires: Dec 31, 2027
Other FDA classes: Increased Large Intestinal Motility (Physiologic effect)Inhibition Large Intestine Fluid/Electrolyte Absorption (Physiologic effect)Inhibition Small Intestine Fluid/Electrolyte Absorption (Physiologic effect)Magnesium Ion Exchange Activity (Mechanism)Osmotic Activity (Mechanism)Stimulation Large Intestine Fluid/Electrolyte Secretion (Physiologic effect)
Identifiers: Product ID 52000-449_34e609dc-4434-4c5e-9f83-8439f3d94dfdSPL ID 34e609dc-4434-4c5e-9f83-8439f3d94dfdSPL set ID aa02c9af-22b8-4ec2-9e43-fe073f5e617bRxCUI 1052760UNII RHO26O1T9VUPC 0676979561257
Pharmacologic class: Calculi Dissolution Agent; Osmotic Laxative

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

N452000044910 followed by a unit qualifier and the quantity

Package 52000-0449-10. 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

Current FDA label (SPL), effective Mar 11, 2026.

Indications (excerpt from the label)

Uses: • For relief of occasional constipation (irregularity). • Generally produces bowel movement in ½ to 6 hours

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 52000-449

What is NDC 52000-449?: 52000-449 is the product NDC for Magnesium Citrate Saline Laxative - Lemon Flavor, Magnesium citrate .059 g/mL solution, listed with the FDA by Universal Distribution Center LLC. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Magnesium Citrate Saline Laxative - Lemon Flavor (Magnesium citrate).
What is the active ingredient?: Magnesium citrate.
Who is the labeler?: Universal Distribution Center LLC, NDC labeler code 52000. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Magnesium Citrate Saline Laxative - Lemon Flavor?: None: this is the only finished product listed under this name.
Is there a related HCPCS / J-code?: Not in Med-Code's curated HCPCS directory. See Billing references above.

Other NDCs under M 007

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

FDA NDC Directory listings under M 007
Product	Strength	Form · route	Labeler	Product NDC
365 Whole Foods Market Epsom Saltmagnesium sulfate	Magnesium sulfate heptahydrate 1 g/g	Granule, For solutionOral, Topical	Whole Foods Market, Inc.	42681-0060
4718 Enema, Mineral Oil	Mineral oil 133 g/133mL	EnemaRectal	Dynarex	67777-430
Acetaminophenextra strength pain relief	Acetaminophen 500 mg/1	TabletOral	NuCare Pharmaceuticals,Inc.	68071-5239
Alcohol wet wipes	Alcohol 75 mL/100mL	DressingTopical	Shandong Aishule Hygiene Products Co., Ltd	82061-006
Amazon Fiber Capletscalcium polycarbophil	Calcium polycarbophil 625 mg/1	Tablet, Film coatedOral	AMAZON.COM SERVICES LLC	72288-201
Amazon Fiber Therapymethylcellulose	Methylcellulose (4000 mpa.s) 500 mg/1	TabletOral	AMAZON.COM SERVICES LLC	72288-122
Anecream 5lidocaine 5%	Lidocaine 5 g/100g	CreamTopical	Focus Health Group	24357-702
basic care stool softenerdocusate sodium	Docusate sodium 100 mg/1	Capsule, Liquid filledOral	Amazon.com Services LLC	72288-486
Best Choicecalcium polycarbophil	Calcium polycarbophil 625 mg/1	Tablet, Film coatedOral	BEST CHOICE (VALU MERCHANDISERS COMPANY)	63941-023
Best Choice Fiber Laxativepsyllium husk	Psyllium husk .52 g/1	CapsuleOral	BEST CHOICE (VALU MERCHANDISERS COMPANY)	63941-119
Best Choice Fiber Therapymethylcellulose	Methylcellulose (4000 mpa.s) 500 mg/1	TabletOral	BEST CHOICE (VALU MERCHANDISERS COMPANY)	63941-122
Best Choice Fiber Therapy Orange Flavorpsyllium husk	Psyllium husk 3.4 g/12g	PowderOral	BEST CHOICE (VALU MERCHANDISERS COMPANY)	63941-513
Best Choice Fiber Therapy original coarsepsyllium husk	Psyllium husk 3.4 g/7g	PowderOral	BEST CHOICE (VALU MERCHANDISERS COMPANY)	63941-511
Bisacodyl	Bisacodyl 10 mg/1	SuppositoryRectal	Padagis US LLC	0574-7050
Bisacodyl	Bisacodyl 10 mg/1	SuppositoryRectal	Major Pharmaceuticals	0904-7142
Bisacodylbiscodyl	Bisacodyl 5 mg/1	Tablet, CoatedOral	TARGET CORPORATION	11673-182
Bisacodyl	Bisacodyl 5 mg/1	Tablet, CoatedOral	KROGER COMPANY	41226-003
Bisacodyl	Bisacodyl 10 mg/1	SuppositoryRectal	Rising Pharma Holdings, Inc.	57237-327
Bisacodyl	Bisacodyl 10 mg/1	SuppositoryRectal	Pharmacy Value Alliance LLC	68016-084
Bisacodyl	Bisacodyl 10 mg/1	SuppositoryRectal	CVS Pharmacy	69842-816

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Magnesium Citrate Saline Laxative - Lemon Flavor (Magnesium citrate) NDC 52000-449