ACID GONE ANTACID aluminum hydroxide and magnesium carbonate 95 mg/15mL; 358 mg/15mL Liquid, 355 mL
by Major Pharmaceuticals · 355 mL in 1 BOTTLE (0904-7727-14)
NDC 00904-7727-14
🏷️ FDA NDC (as labeled)
0904-7727-14
billing pads the labeler segment with a zero
OTC
On market
Non-controlled
🗂️ Data synced Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →
🆔 Identity & classification
FDA NDC (as labeled)
0904-7727-14
Product NDC
0904-7727
11-digit billing NDC
00904772714
NCPDP billing unit
ML — per mL (volume)
UNII
5QB0T2IUN0, 0E53J927NA
Application #
M001
SPL Set ID
3d353a92-92f1-4304-8895-31d39dccd88c
DEA schedule
Non-controlled
Marketing category
OTC MONOGRAPH DRUG
Marketing status
On market
FDA listing status
Listed (active directory)
Marketing start
2004-12-30
Route
ORAL
Dosage form
LIQUID
Substance
ALUMINUM HYDROXIDE; MAGNESIUM CARBONATE
GPI-14
48990002151809
GPI class
Acid Gone
GCN Seq No
048731
GCN
14196
HICL code
001172
Ingredient (HICL)
Mag Carb/Aluminum Hydrox/Algin
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
ACID GONE ANTACID LIQUID
FDB brand name
Acid Gone Antacid
Legend status
O — Over-the-counter (OTC) drug or device
Why two NDCs?
The FDA registers this code as 0904-7727-14 — a 4-4-2 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 labeler segment → 00904-7727-14. 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 Drugs for treatment of hyperkalemia and hyperphosphatemia class.
Drug family (ATC)
Drugs for treatment of hyperkalemia and hyperphosphatemia, Magnesium compounds, Osmotically acting laxatives
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.
🏭 Manufacturer & labeler
LabelerMajor Pharmaceuticals
FDA applicationM001 (OTC MONOGRAPH DRUG)
Labeler code00904
First marketedDec 2004
Product typeHuman Otc Drug
Portfolio630 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.
🩺 Clinical
Label name ACID GONE ANTACID LIQUID Ingredient Mag Carb/Aluminum Hydrox/Algin
🧪 What is this product?
Acid Gone Antacid is an over-the-counter liquid suspension taken by mouth, marketed under the FDA's OTC monograph rules for antacid products. It contains aluminum hydroxide and magnesium carbonate, two common antacid compounds that function by neutralizing stomach acid. These ingredients are typically used to relieve heartburn, acid indigestion, and upset stomach. This product is not individually approved by the FDA but is formulated to meet the established OTC antacid monograph standards.
Patient education
Supplement & herbal interactions
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.
💬 Questions about aluminum hydroxide and magnesium carbonate?
Ask a pharmacist →
Ask a licensed pharmacist directly — free, answered by our team.
🧪 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 35SW5USQ3G
A synthetic yellow dye used to color medicines. It helps make tablets, capsules, and liquids visually distinct so patients can easily identify their medication.
-
UNII 7FLD91C86K
Edetate disodium is a chemical compound that binds and removes certain metal ions. In medicines, it acts as a preservative and stabilizer by preventing metals like calcium from interfering with the product's shelf life and consistency.
-
UNII H3R47K3TBD
FD&C Blue No. 1 is a synthetic blue dye approved for use in foods and medicines. It serves as a colorant to give the medication its distinctive appearance and help with product identification.
-
UNII PDC6A3C0OX
Glycerin is a clear, thick liquid derived from plant oils or fats. It acts as a humectant to retain moisture, a sweetener, and a solvent in medications.
-
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 C269C4G2ZQ
Sodium alginate is a natural thickener and gelling agent derived from seaweed. In medicines, it acts as a binder to hold ingredients together, a thickener to adjust texture, and a disintegrant to help the tablet or capsule break apart for absorption.
-
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.
-
UNII TTV12P4NEE
Xanthan gum is a thickening and stabilizing ingredient made from fermented corn or other sugars. It's added to medicines to improve texture, prevent separation of liquids and solids, and help the product stay consistent.
10 inactive ingredients listed in the exact product block matched to this NDC.
The official label also statesbenzyl alcohol, D&C yellow #10, edetate disodium, FD&C blue #1, flavor, glycerin, purified water, saccharin sodium, sodium alginate, sorbitol solution, xanthan gum
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.
💲 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 system | Per mL | Per package |
|---|---|---|
| Retail pharmacies payNADAC · weekly | $0.013 | $4.54 / 355 ml |
| Medicaid paysCMS SDUD · 12 mo | $0.0312 | $11.08 / 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
▲ Up 22% over the last 16 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.
🔁 Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Acid Gone Antacid 95 mg/15mL; 358 mg/15mLthis 00904-7727-14 | Major | 355 ml | $0.013 | — | Availability likely | — |
| Gaviscon 95 mg/15mL; 358 mg/15mL 00135-0094-41 | Haleon | 355 ml | — | — | 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
🏛️
2004
On the market since
Dec 2004
📍
2026
Currently FDA-listed
22 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.
🗺️ 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 00904-7727-14, 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
21.2K
Units reimbursed last 4 qtrs
10.6M
Gross reimbursed last 4 qtrs
$331K
Avg / prescription
$15.59
Avg / unit
$0.0312
Latest quarter Q1 2026
6.2KRx
Medicaid pays / mL
$0.0312
gross reimbursed
vs
NADAC / mL
$0.0128
acquisition cost
=
Spread
+$0.0184
+144% 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 ⓘ
Fee-for-service · 20,507 Rx Managed care · 728 Rx
State Medicaid map
Units reimbursed · per 100k residents
42.550,816
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
Prescriptions—
Units—
Reimbursed—
🏆 Top states by units · per 100k residents
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 ACID GONE ANTACID (this brand).
Top reported reactions
Reporter sex
Male · 27%
Female · 73%
Serious outcomes
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.
📦 Packaging — all sizes for this product
| Package NDC | Description | Marketing start | Status |
|---|---|---|---|
| 00904-7727-14 You're viewing this | 355 mL in 1 BOTTLE (0904-7727-14) | 2017-03-01 | Active |
📄 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
🎯 Indications and Usage ▾
Uses relieves heartburn acid indigestion sour stomach upset stomach associated with these symptoms
⏱️ Dosage and Administration ▾
Directions shake well before use adults and children 12 years and older: take 1 to 2 tablespoonfuls four times a day or as directed by a doctor children under 12 years: ask a doctor take after meals and at bedtime dispense product only by spoon or other measuring device
⚠️ Warnings ▾
Warnings Ask a doctor before use if you have kidney disease a magnesium-restricted diet a sodium-restricted diet Ask a doctor or pharmacist before use if you are taking a prescription drug. Antacids may interact with certain prescription drugs. When using this product do not take more than 8 tablespoonfuls in 24 hours do not use the maximum dosage for more than 2 weeks laxative effect may occur If pregnant or breast-feeding, ask a health professional before use.
📦 Storage and Handling ▾
Other information each 15 mL tablespoonful contains: magnesium 105mg, sodium 39mg store at up to 25°C (77°F) avoid freezing keep tightly closed TAMPER-EVIDENT: Do not use this product if inner foil seal over the mouth of the bottle is broken or missing.
🧪 Active Ingredient ▾
Active ingredient (in each 15mL tablespoonful) Aluminum hydroxide 95mg Magnesium carbonate 358mg
🧪 Inactive Ingredients ▾
Inactive ingredients (Regular Strength) benzyl alcohol, D&C yellow #10, edetate disodium, FD&C blue #1, flavor, glycerin, purified water, saccharin sodium, sodium alginate, sorbitol solution, xanthan gum
🎯 Purpose ▾
Purpose Antacid
No label section mentions that — try another word, or open the full label on DailyMed below.
Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA.
Prefer the government’s original formatting? View this label on DailyMed ↗
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.