Leader Antacid

Product NDC
37205-535
Requested package NDC
37205-535-40
11-digit product format
372050535
Labeler code
37205
Product ID
37205-535_774b6603-c55b-4844-bebc-5548cb93c131
Type
HUMAN OTC DRUG
Nonproprietary name
aluminum hydroxide, magnesium hydroxide, simethicone
Dosage form
SUSPENSION
Route
ORAL
Labeler
Cardinal Health
Application
part331
Marketing category
OTC MONOGRAPH FINAL
Marketing start
1990-05-15
Marketing end
0000-00-00
Substance
ALUMINUM HYDROXIDE; MAGNESIUM HYDROXIDE; DIMETHICONE
Active strength
800 mg/10mL; mg/10mL; mg/10mL
NDC exclude flag
No
Listing certified through
2020-12-31
Current FDA listing
Historical FDA.report record

NDC auxiliary status#

These records are reproduced from FDA’s unfinished, excluded, and compounder listings. They describe what appeared in the source files; a missing record does not establish a regulatory status. View all current auxiliary records, including entries without an NDC. · View the auxiliary file history.

Current NDC status page 1 of 1 · 1 matching rows.

Dataset, Scope, Product NDC table
DatasetScopeProduct NDCPackage NDCCodeStatusReporting periodSource date
excluded packagepackage37205-53537205-535-40DDiscontinued by firm2026-10-05

Observed NDC auxiliary status history#

This history shows the information present in each captured FDA auxiliary file. It is not a continuous regulatory timeline, and a missing record does not establish a status.

Historic NDC status page 1 of 1 · 12 matching rows.

View current auxiliary records. · View the auxiliary file history.

Captured / source date, Snapshot, Source SHA-256 table
Captured / source dateSnapshotSource SHA-256
2025-12-14 17:58 UTC · source 2025-12-05d630ba8d3edf…732f749b63fb…
2025-08-27 00:01 UTC · source 2025-08-26f5e01cc5f278…a2eaf40c39c3…
2025-04-01 02:39 UTC · source 2025-03-312ef7874e63bc…57b86245f4fa…
2025-03-28 20:22 UTC · source 2025-03-28a1b67e2a42f9…c4cf2c586c0d…
2025-03-22 03:12 UTC · source 2025-03-21cfe11265f3b6…090c488252e2…
2025-03-10 12:48 UTC · source 2025-03-10cdf11ea48f46…ba0047e9e063…
2025-02-02 03:52 UTC · source 2025-01-31302b2466d912…e7b80fea0513…
2025-01-20 13:05 UTC · source 2025-01-20ed331223b511…672a5bd82f5f…
2025-01-11 03:41 UTC · source 2025-01-100efc9e666f02…f202fb6c5f17…
2024-11-09 02:27 UTC · source 2024-11-08ad56d346431e…cc804d4bbf1e…
2024-10-04 04:10 UTC · source 2024-10-03367a005e9d99…383a685ebd0f…
2024-07-10 04:00 UTC · source 2024-07-09557ba5c1ecfa…9c80585c8c6e…

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDCBilling unitProduct NDCDailyMed indexing SPLSPL versionEffective
37205-535-40ML - Milliliter37205-5359a4b2fcf-46ea-4332-928d-4d13d98f532d12012-07-24

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
IngredientTypeUNIIDailyMed labelSPL versionUploaded
ALUMINUM HYDROXIDEACTIVE INGREDIENT5QB0T2IUN0LEADER ANTACID MAXIMUM STRENGTH (ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE) LIQUID [CARDINAL HEALTH]2
DIMETHICONEACTIVE INGREDIENT92RU3N3Y1OLEADER ANTACID MAXIMUM STRENGTH (ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE) LIQUID [CARDINAL HEALTH]2
MAGNESIUM HYDROXIDEACTIVE INGREDIENTNBZ3QY004SLEADER ANTACID MAXIMUM STRENGTH (ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE) LIQUID [CARDINAL HEALTH]2
ALUMINUM HYDROXIDEACTIVE MOIETY5QB0T2IUN0LEADER ANTACID MAXIMUM STRENGTH (ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE) LIQUID [CARDINAL HEALTH]2
DIMETHICONEACTIVE MOIETY92RU3N3Y1OLEADER ANTACID MAXIMUM STRENGTH (ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE) LIQUID [CARDINAL HEALTH]2
MAGNESIUM CATIONACTIVE MOIETYT6V3LHY838LEADER ANTACID MAXIMUM STRENGTH (ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE) LIQUID [CARDINAL HEALTH]2
BUTYLPARABENINACTIVE INGREDIENT3QPI1U3FV8LEADER ANTACID MAXIMUM STRENGTH (ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE) LIQUID [CARDINAL HEALTH]2
CARBOXYMETHYLCELLULOSE SODIUMINACTIVE INGREDIENTK679OBS311LEADER ANTACID MAXIMUM STRENGTH (ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE) LIQUID [CARDINAL HEALTH]2
CELLULOSE, MICROCRYSTALLINEINACTIVE INGREDIENTOP1R32D61ULEADER ANTACID MAXIMUM STRENGTH (ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE) LIQUID [CARDINAL HEALTH]2
HYPROMELLOSESINACTIVE INGREDIENT3NXW29V3WOLEADER ANTACID MAXIMUM STRENGTH (ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE) LIQUID [CARDINAL HEALTH]2
POTASSIUM CITRATEINACTIVE INGREDIENTEE90ONI6FFLEADER ANTACID MAXIMUM STRENGTH (ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE) LIQUID [CARDINAL HEALTH]2
PROPYLPARABENINACTIVE INGREDIENTZ8IX2SC1OHLEADER ANTACID MAXIMUM STRENGTH (ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE) LIQUID [CARDINAL HEALTH]2
SILICON DIOXIDEINACTIVE INGREDIENTETJ7Z6XBU4LEADER ANTACID MAXIMUM STRENGTH (ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE) LIQUID [CARDINAL HEALTH]2
SORBITOLINACTIVE INGREDIENT506T60A25RLEADER ANTACID MAXIMUM STRENGTH (ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE) LIQUID [CARDINAL HEALTH]2
WATERINACTIVE INGREDIENT059QF0KO0RLEADER ANTACID MAXIMUM STRENGTH (ALUMINUM HYDROXIDE, MAGNESIUM HYDROXIDE, SIMETHICONE) LIQUID [CARDINAL HEALTH]2

Packages#

Package NDC, 11-digit format, Description table
Package NDC11-digit formatDescriptionUnitsMarketing startMarketing endSampleExclude flagStatus
37205-535-4037205053540355 mL in 1 BOTTLE (37205-535-40) 355 ml1990-05-150000-00-00NoNoCurrent