Home › NDC Lookup › Ingredients › Aluminum Hydroxide, Magnesium Hydroxide,... › 46122-0432-40
ANTACID ANTIGAS NTA aluminum hydroxide, magnesium hydroxide, simethicone 800 mg/10mL; 800 mg/10mL; 80 mg/10mL Liquid, 355 mL — NDC 46122-0432-40 package photo
Label image from the product's FDA listing (DailyMed) — may show a different pack size or an older label revision.

ANTACID ANTIGAS NTA aluminum hydroxide, magnesium hydroxide, simethicone 800 mg/10mL; 800 mg/10mL; 80 mg/10mL Liquid, 355 mL — NDC 46122-432-40 (Billing 46122-0432-40)

by AMERISOURCEBERGEN DRUG CORPORATION · 355 mL in 1 BOTTLE

This is a package of 355 mL of ANTACID ANTIGAS NTA aluminum hydroxide, magnesium hydroxide, simethicone 800 mg/10mL; 800 mg/10mL; 80 mg/10mL Liquid from AMERISOURCEBERGEN DRUG CORPORATION, marketed since Sep 2017 and currently FDA-listed; retail pharmacies pay about $0.0121 per mL (NADAC). It is this product's only package size.

NDC 46122-0432-40
🏷️ FDA NDC (as labeled) 46122-432-40 billing pads the product segment with a zero
OTC On market Non-controlled ⇄ Compare with another NDC
🗂️ FDA directory synced Oct 1, 2026 · this listing last changed Oct 1, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

This page is curated, coded, and maintained by

Compiled from public FDA, CMS, DailyMed, NADAC, and related drug data sources. Editorial policy

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 46122-432-40
Product NDC 46122-432
11-digit billing NDC 46122043240
NCPDP billing unit ML — per mL (volume)
RxCUI 237870
UNII 5QB0T2IUN0, NBZ3QY004S, 92RU3N3Y1O
UPC 0087701429736
Application # M001
SPL Set ID 5d6916ec-e87f-6421-e053-2991aa0a3364
Physiologic effect Skin Barrier Activity
DEA schedule Non-controlled
Marketing category OTC MONOGRAPH DRUG
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2017-09-01
Route ORAL
Dosage form LIQUID
Substance ALUMINUM HYDROXIDE; MAGNESIUM HYDROXIDE; DIMETHICONE

Drug-database identifiers Medi-Span GPI and First Databank GCN / HICL / AHFS classification

GPI-14 48991003101835
GPI class GNP Antacid & Anti-Gas
GCN Seq No 002706
GCN 63915
HICL code 001168
Ingredient (HICL) Mag Hydrox/Aluminum Hyd/Simeth
HIC1 code D
Therapeutic class — broad (HIC1) Biliary System/Gastro-Intestinal System
HIC2 code D4
Therapeutic class — intermediate (HIC2) Drugs Acting Principally On The Alimentary Tract
HIC3 code D4B
Therapeutic class — specific (HIC3) Antacids
AHFS code 56:04.00.00
AHFS class Antacids And Adsorbents
FDB label name ANTACID ANTI-GAS LIQUID
FDB brand name Antacid-Antigas
Legend status O — Over-the-counter (OTC) drug or device
Quick answers
  • GSN (GCN sequence number): 002706
  • GCN: 63915
  • GPI-14 (Medi-Span): 48991003101835
  • HICL (First Databank): 001168
  • AHFS class code: 56:04.00.00
  • RxCUI (RxNorm): 237870
Why two NDCs? The FDA registers this code as 46122-432-40 — a 5-3-2 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the product segment → 46122-0432-40. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.

RxNorm drug class

This medicine belongs to the Aluminium compounds class.

Drug family (ATC) Aluminium compounds
Where does this data come from?
Therapeutic classes from RxNorm RxClass (U.S. National Library of Medicine) — Established Pharmacologic Class (FDA), ATC drug family (WHO) and mechanism of action, matched by this product’s RxCUI.

Clinical

Label name ANTACID ANTI-GAS LIQUID Ingredient Mag Hydrox/Aluminum Hyd/Simeth
🧪 What is this product?

This is an over-the-counter liquid antacid product taken by mouth. Aluminum hydroxide and magnesium hydroxide are antacids that work to neutralize stomach acid and are commonly used to relieve heartburn, acid indigestion, and upset stomach. Simethicone (also called dimethicone) is an anti-gas ingredient typically included to help reduce bloating and gas discomfort that may accompany acid reflux symptoms. This product is marketed under the FDA's OTC monograph rules for antacid-antigas products.

5
Nutrient depletion considerations

Aluminum Hydroxide, Magnesium Hydroxide, Simethicone (OTC drug) may be associated with lower levels of 5 nutrients — worth a chat with your pharmacist, not a cause for alarm.

🧪 Full Aluminum Hydroxide, Magnesium Hydroxide, Simethicone (OTC drug) nutrient depletion report →
An association is not a deficiency. Educational only — don't start or stop anything without professional guidance.
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

Pricing

A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.

Price systemPer mLPer package
Retail pharmacies payNADAC · weekly $0.012 $4.30 / 355 ml
Medicaid paysCMS SDUD · 12 mo $0.0388 $13.77 / 355 ml
Medicare drug plans payPart D · quarterly No Part D plan price is available for this NDC in our data.
NADAC price history (per mL) — tap or hover for the price & month
Jan 2022 Aug 2022 Jan 2026 Sep 2026 $0.012 $0.009
▲ Up 41% over the last 24 months.
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

Packaging — all sizes for this product

Package NDCDescription Marketing startMarketing endStatus
46122-0432-40 You're viewing this Main listing 355 mL in 1 BOTTLE 2018-01-31 — Active

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Maximum Strength Antacid 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 63868-0715-57 Chain 355 ml $0.010 — FDA listed save 14%
Almacone Double Strength 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 00536-0015-83 RUGBY 355 ml $0.012 — Availability likely —
Mintox Maximum Strength 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 00904-5725-14 MAJOR 355 ml $0.012 — Availability likely —
Antacid Antigas Nta 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 46122-0431-40 AMERISOURCEBERGEN 355 ml $0.012 — Availability likely —
Antacid Antigas Nta 800 mg/10mL; 800 mg/10mL; 80 mg/10mLthis 46122-0432-40 AMERISOURCEBERGEN 355 ml $0.012 — Availability likely —
Maximum Strength Antacid 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 70000-0062-01 CARDINAL 355 ml $0.012 — Availability likely —
Maximum Strength Antacid 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 70000-0422-01 CARDINAL 355 ml $0.012 — Availability likely —
Maximum Strength Antacid Antigas 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 70677-1064-01 STRATEGIC 355 ml $0.012 — Availability likely —
Maximum Strength Antacid And Antigas 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 70677-1065-01 STRATEGIC 355 ml $0.012 — Availability likely —
QCH Maximum Strength Antacid 516 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 83324-0122-12 Chain 355 ml $0.012 — Availability likely —
Mag-AL Plus XS 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 00121-1762-30 PAI 10 cups — — FDA listed —
Maximum Strength Antacid Antigas 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 00363-1691-12 WALGREEN 355 ml — — FDA listed —
Maximum Strength Antacid And Gas Relief 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 11822-3727-06 RITE 355 ml — — Discontinued —
Maximum Strength Antacid And Antigas 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 11822-5742-00 RITE 355 ml — — Discontinued —
Mintox Maximum Strength 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 17856-5725-03 ATLANTIC 30 ml — — FDA listed —
Antacid 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 21130-0508-05 Safeway 177 ml — — FDA listed —
Antacid Plus 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 21130-0691-12 BETTER 355 ml — — FDA listed —
Maximum Strength Antacid 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 30142-0638-12 KROGER 355 ml — — FDA listed —
Maximum Strength Antacid Mint 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 36800-0342-40 Topco 355 ml — — FDA listed —
Maximum Strength Antacid Cherry liquid 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 36800-0587-40 Topco 355 ml — — FDA listed —
maximum strength antacid cherry 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 41163-0065-05 UNITED 355 ml — — FDA listed —
Maximum Strength Antacid Cherry 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 49035-0638-12 WAL-MART 355 ml — — FDA listed —
Maximum Strength Antacid 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 49035-0681-12 WAL-MART 355 ml — — FDA listed —
Maximum Strength Antacid And Gasrelief 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 50804-0619-12 GOODSENSE 355 ml — — FDA listed —
Antacid And Gasrelief 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 50804-0638-12 GOODSENSE 355 ml — — FDA listed —
Maximum Strength Antacid 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 51316-0142-12 CVS 355 ml — — FDA listed —
Mag-Al Plus XS 2400 mg/30mL; 2400 mg/30mL; 240 mg/30mL 55154-9422-05 Cardinal 5 cups — — FDA listed —
Maximum Strength Advanced Antacid 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 55910-0638-12 DOLGENCORP, 355 ml — — FDA listed —
Aluminum Hydroxide, Magnesium Hydroxide and Simethicone 2400 mg/30mL; 2400 mg/30mL; 240 mg/30mL 57237-0324-31 Rising 100 cups — — FDA listed —
Geri-Lanta Maximum Strength 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 57896-0619-12 Geri-Care 355 ml — — FDA listed —
Geri-Mox Max Cherry 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 57896-0638-10 Geri-Care 100 cups — — FDA listed —
MAXIMUM STRENGTH Antacid 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 57896-0664-12 Geri-Care 355 ml — — FDA listed —
Aluminum Hydroxide, Magnesium Hydroxide, and Dimethicone 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 60687-0888-76 American 10 cups — — FDA listed —
Mylanta Maximum Strength Classic Flavor 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 62372-0500-12 Infirst 355 ml — — FDA listed —
Mylanta Maximum Strength Vanilla Caramel Flavor 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 62372-0504-12 Infirst 355 ml — — FDA listed —
Maximum Strength Antacid And Antigas 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 63941-0619-12 VALU 355 ml — — FDA listed —
Maximum Strength Antacid And Antigas Cherry 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 63941-0638-12 VALU 355 ml — — FDA listed —
Geri-Lanta Maximum Strength 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 68071-3423-01 NuCare 355 ml — — FDA listed —
Mintox Maximum Strength 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 68071-4114-01 NuCare 355 ml — — FDA listed —
Maximum Strength Antacid Cherry 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 69256-0508-40 Harris 355 ml — — FDA listed —
Maximum Strength Antacid 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 69256-0517-05 Harris 355 ml — — FDA listed —
Maximum Strength Antacid Mint 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 69842-0296-73 CVS 355 ml — — FDA listed —
Antacid 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 69842-0508-05 CVS 355 ml — — FDA listed —
Maximum Strength Antacid 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 69842-0619-12 CVS 355 ml — — FDA listed —
Maximum Strength Antacid Cherry 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 69842-0683-12 CVS 355 ml — — Discontinued —
Mintox Maximum Strength 400 mg/5mL; 400 mg/5mL; 40 mg/5mL 71205-0515-35 Proficient 355 ml — — FDA listed —
Antacid 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 72476-0516-05 Retail 355 ml — — FDA listed —
Maximum Strength Antacid and Antigas 800 mg/10mL; 800 mg/10mL; 80 mg/10mL 79481-0638-01 Meijer, 355 ml — — FDA listed —
Kesin MAG-AL Plus XS 40 mg/5mL; 400 mg/5mL; 400 mg/5mL 81033-0007-01 Kesin 100 cups — — FDA listed —
Aluminum Hydroxide, Magnesium Hydroxide and Simethicone 2400 mg/30mL; 2400 mg/30mL; 240 mg/30mL 84415-0010-01 Everpharm 100 cups — — FDA listed —
About this product: other versions of the same ingredient, strength and form are listed above, least expensive first, with FDA equivalence ratings where available.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.

Availability & generic status

🏛️
2017
On the market since
Sep 2017
📍
2026
Currently FDA-listed
9 years listed
🔒
·
No generic listed yet
brand only
ℹ️No FDA-approved generic found

We did not find an FDA-approved generic match for this exact strength, form and route.

Where does this data come from?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.

Inactive Ingredients / Excipients

Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.

💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.

  • UNII LKG8494WBH
    Benzyl alcohol is a clear liquid used as a preservative and solvent in medicines. It helps prevent bacterial and fungal growth and dissolves other ingredients to create uniform liquid formulations.
  • UNII 3QPI1U3FV8
    A preservative derived from benzoic acid that prevents bacterial and fungal growth in medicines. It helps extend shelf life and maintain product safety during storage and use.
  • UNII K679OBS311
    Carboxymethylcellulose sodium is a plant-derived thickening agent made from cellulose. In medicines, it acts as a binder to hold ingredients together, a disintegrant to help the tablet break apart, or a thickener in liquids.
  • UNII OP1R32D61U
    Microcrystalline cellulose is a purified form of cellulose, a natural fiber from plant sources. It acts as a binder and filler in tablets and capsules, helping hold ingredients together and give the medicine its shape and size.
  • UNII 3NXW29V3WO
    Hypromellose is a plant-based thickener made from cellulose. It's used in medicines as a binder to hold ingredients together, a coating for tablets, and a thickener for liquids.
  • UNII Z8IX2SC1OH
    Propylparaben is a chemical preservative used to prevent bacterial and fungal growth in medicines and personal care products. It helps extend shelf life and maintain product safety during storage.
  • UNII SB8ZUX40TY
    Saccharin sodium is an artificial sweetener made from saccharin salt. It's added to medicines to improve taste, especially in liquid formulations for children or bitter drugs.
  • UNII 8KW3E207O2
    A liquid sweetener made from sorbitol, a sugar alcohol derived from glucose. It sweetens the medicine and also acts as a humectant to help retain moisture and improve texture in liquid formulations.
  • UNII 059QF0KO0R
    Water is a liquid solvent that dissolves and mixes ingredients together in liquid medicines, syrups, and injections. It helps distribute the active drug evenly throughout the product.

9 inactive ingredients listed in the exact product block matched to this NDC.

The official label also statesbenzyl alcohol, butylparaben, carboxymethylcellulose sodium, flavor, hypromellose, microcrystalline cellulose, propylparaben, purified water, saccharin sodium, sorbitol solution

Label-section wording can be broader than the structured product block and may mention additional formulation ingredients.

Where does this data come from?
Data sourced from official FDA Structured Product Labeling (SPL) via DailyMed — ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.

Inactive ingredient FAQ

Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.

Manufacturer & labeler

LabelerAMERISOURCEBERGEN DRUG CORPORATION
FDA applicationM001 (OTC MONOGRAPH DRUG)
Labeler code46122
First marketedSep 2017
Product typeHuman Otc Drug
Portfolio37 products on file
The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.

FDA label — Drug Facts FDA SPL

The complete FDA label for this product — the official Drug Facts labeling, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage ⏱️ Dosage and Administration ⚠️ Warnings 📦 Storage and Handling 🧪 Active Ingredient 🧪 Inactive Ingredients 🎯 Purpose 📄 Keep Out of Reach of Children 📄 Questions or Comments 📄 Package Label / Principal Display Panel
🎯 Indications and Usage 16 words ▾

Uses relieves heartburn sour stomach acid indigestion upset stomach due to these symptoms symptoms of gas

⏱️ Dosage and Administration 63 words ▾

Directions shake well before use adults and children 12 years of age and older: take 10 mL to 20 mL (1 to 2 doses) two times a day, or as directed by a doctor do not exceed 8 teaspoonfuls in a 24 hour period or use the maximum dosage for more than 2 weeks children under 12 years of age: ask a doctor

⚠️ Warnings 107 words ▾

Warnings Do not take more than 40 mL (4 doses) in a 24 hour period or use the maximum dosage for more than 2 weeks Ask a doctor before use if you have • kidney disease • a magnesium-restricted diet Ask a doctor or pharmacist before use if you are presently taking a prescription drug. Antacids may interact with certain prescription drugs. Stop use and ask a doctor if symptoms last more than 2 weeks If pregnant or breast-feeding, ask a health professional before use.

Keep out of reach of children. In case of accidental overdose, get medical help or contact a Poison Control Center (1-800-222-1222) immediately.

📦 Storage and Handling 22 words ▾

Other information each 10 mL dose contains: magnesium 340 mg, sodium 10 mg do not freeze store at room temperature tightly closed

🧪 Active Ingredient 24 words ▾

Active ingredients (in each 5 mL, 1 teaspoon) Aluminum hydroxide (equivalent to dried gel, USP) 800 mg Magnesium hydroxide 800 mg Simethicone 80 mg

🧪 Inactive Ingredients 22 words ▾

Inactive ingredients benzyl alcohol, butylparaben, carboxymethylcellulose sodium, flavor, hypromellose, microcrystalline cellulose, propylparaben, purified water, saccharin sodium, sorbitol solution Questions or Comments? 1-800-540-3765

🎯 Purpose 3 words ▾

Purposes Antacid Antigas

📄 Keep Out of Reach of Children 22 words ▾

Keep out of reach of children. In case of accidental overdose, get medical help or contact a Poison Control Center (1-800-222-1222) immediately.

📄 Questions or Comments 4 words ▾

Questions or Comments? 1-800-540-3765

📄 Package Label / Principal Display Panel 3 words ▾

package label 1

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗

Medicaid utilization & spend

📍 This exact package only: Medicaid data is reported per full 11-digit NDC — labeler, product and pack size — so every number here is for this package alone, not the drug overall. Other pack sizes report separately.
💊 Pharmacy benefit only: These are Medicaid outpatient pharmacy claims, billed by NDC. They exclude the medical benefit — clinic- or hospital-administered drugs billed under HCPCS J-codes — so drugs used mostly that way (e.g. Avastin, Lucentis, Keytruda) can look low or missing here. That’s expected, not an error.
📅 Q1 2025 – Q1 2026 · 5 quarters of data
ⓘ The newest quarter is usually incomplete when first published; states restate recent quarters in later CMS releases, so the latest figures typically revise upward. State coverage-policy changes can also shift quarter-to-quarter totals.
Prescriptions last 4 qtrs
2.4K
Units reimbursed last 4 qtrs
727.5K
Gross reimbursed last 4 qtrs
$28.2K
Avg / prescription
$11.70
Avg / unit
$0.0388
Latest quarter Q1 2026
591Rx
Medicaid pays / mL
$0.0388
gross reimbursed
vs
NADAC / mL
$0.0121
acquisition cost
=
Spread
+$0.0267
+221% vs cost
What Medicaid paid per mL (before rebates; includes the pharmacy’s dispensing fee) compared with NADAC — the average price pharmacies pay to buy the drug. A positive spread means Medicaid reimbursed more than the purchase price, before manufacturer rebates.
Fee-for-service vs managed care ⓘ
64% FFS 36% MCO
Fee-for-service · 1,539 Rx Managed care · 873 Rx
State Medicaid map
Alaska: no data reported AK Maine: no data reported ME Washington: no data reported WA Idaho: no data reported ID Montana: no data reported MT North Dakota: no data reported ND Minnesota: no data reported MN Wisconsin: 2,953 units · 50.0 per 100k residents WI Michigan: 66,710 units · 665 per 100k residents MI New York: 7,889 units · 40.3 per 100k residents NY Vermont: no data reported VT New Hampshire: no data reported NH Oregon: no data reported OR Nevada: no data reported NV Wyoming: no data reported WY South Dakota: no data reported SD Iowa: no data reported IA Illinois: no data reported IL Indiana: no data reported IN Ohio: 14,493 units · 123 per 100k residents OH Pennsylvania: 16,847 units · 130 per 100k residents PA New Jersey: 35,215 units · 379 per 100k residents NJ Massachusetts: no data reported MA California: 521,825 units · 1,339 per 100k residents CA Utah: no data reported UT Colorado: no data reported CO Nebraska: no data reported NE Missouri: no data reported MO Kentucky: 28,716 units · 634 per 100k residents KY West Virginia: 10,323 units · 583 per 100k residents WV Virginia: 13,203 units · 151 per 100k residents VA Maryland: 3,319 units · 53.7 per 100k residents MD Connecticut: no data reported CT Rhode Island: no data reported RI Arizona: no data reported AZ New Mexico: no data reported NM Kansas: no data reported KS Arkansas: 3,790 units · 124 per 100k residents AR Tennessee: no data reported TN North Carolina: no data reported NC South Carolina: no data reported SC Delaware: no data reported DE Oklahoma: no data reported OK Louisiana: no data reported LA Mississippi: no data reported MS Alabama: no data reported AL Georgia: 2,215 units · 20.1 per 100k residents GA D.C.: no data reported DC Hawaii: no data reported HI Texas: no data reported TX Florida: no data reported FL
Units reimbursed · per 100k residents
20.11,339
gray = no data reported ⓘ
Colors are per 100,000 residents, so big states don’t automatically dominate. Tap or hover a state for its actual totals.
Tap or hover a state
…for its Medicaid breakdown
🏆 Top states by units · per 100k residents
1 California 1,339 /100k
2 Michigan 665 /100k
3 Kentucky 634 /100k
4 West Virginia 583 /100k
5 New Jersey 379 /100k
6 Virginia 151 /100k
7 Pennsylvania 130 /100k
8 Arkansas 124 /100k
National units — by quarter
💵 About the dollar figures: “reimbursed” is what Medicaid paid pharmacies before confidential manufacturer rebates, so the program’s real net cost is lower than these numbers. Fee-for-service and managed-care claims are combined unless split above. Source: CMS State Drug Utilization Data; per-100k rates use 2023 Census population estimates.

Reported adverse events (FAERS)

Read carefully: FAERS reports are voluntary and unverified. Counts are not incidence, do not establish causation, are subject to reporting bias, and cannot be used to compare one drug to another. Shown for signal context only. Reports for ANTACID ANTIGAS NTA (this brand).

Top reported reactions

Electrocardiogram Qt Prolonged4
Drug Interaction2
Drug Level Increased2
Schizoaffective Disorder2
Abdominal Discomfort1
Abdominal Distension1
Abdominal Pain1

Age at onset

Adolescent2
Adult1
Elderly1

Reporter sex

7 reports
Male · 33%
Female · 67%

Serious outcomes

Hospitalization5
Life-threatening1
Disabling1
Reports over time (by year) — tap or hover for the count & year
2024 2025 2026 1 0
Most recent year is provisional (FAERS lags ~3 months).
Where does this data come from?
Adverse-event reports from the FDA Adverse Event Reporting System (FAERS) via openFDA. FAERS reports are voluntary and unverified — counts are not incidence and don’t establish causation.
← 46122-0431-40 · AMERISOURCEBERGEN 46122-0433-40 · AMERISOURCEBERGEN →
For educational and professional reference only — not medical advice. Pricing reflects published NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.