Home › NDC Lookup › Ingredients › Calcium Carbonate, Simethicone › 00067-0118-01
Gas-X Total Relief Maximum Strength Calcium carbonate, Simethicone 750 mg; 250 mg Tablet, Chewable, 10-count — NDC 00067-0118-01 package photo

Gas-X Total Relief Maximum Strength Calcium carbonate, Simethicone 750 mg; 250 mg Tablet, Chewable, 10-count

by Haleon US Holdings LLC · 10 TABLET, CHEWABLE in 1 POUCH (0067-0118-01)
NDC 00067-0118-01
🏷️ FDA NDC (as labeled) 0067-0118-01 billing pads the labeler segment with a zero
This package
Contains10-count Pack sizes3 compare ↓
Also comes in: 30 tablets 00067-0118-03 65 tablets 00067-0118-02
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 →

This page is curated, coded, and maintained by

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

🆔 Identity & classification

FDA NDC (as labeled) 0067-0118-01
Product NDC 0067-0118
11-digit billing NDC 00067011801
NCPDP billing unit EA — each (per item)
RxCUI 1741562, 2590817
UNII H0G9379FGK, 92RU3N3Y1O
Application # M001
SPL Set ID edb0f11a-bdb7-484d-9257-09ff47b0fca4
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 2022-02-03
Route ORAL
Dosage form TABLET, CHEWABLE
Substance CALCIUM CARBONATE; DIMETHICONE, UNSPECIFIED
GCN Seq No 082954
GCN 51768
HICL code 001162
Ingredient (HICL) Calcium Carbonate/Simethicone
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 40:12.00.00
AHFS class Replacement Preparations
FDB label name GAS-X TOTAL RELIEF CHEW TABLET
FDB brand name Gas-X Total Relief
Legend status O — Over-the-counter (OTC) drug or device
Why two NDCs? The FDA registers this code as 0067-0118-01 — 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 → 00067-0118-01. 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 Calcium compounds class.

Drug family (ATC) Calcium compounds, Calcium
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

LabelerHaleon US Holdings LLC
FDA applicationM001 (OTC MONOGRAPH DRUG)
Labeler code00067
First marketedFeb 2022
Product typeHuman Otc Drug
Portfolio403 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 GAS-X TOTAL RELIEF CHEW TABLET Ingredient Calcium Carbonate/Simethicone
🧪 What is this product?

Gas-X Total Relief Maximum Strength is a chewable tablet taken by mouth that combines two active ingredients. Calcium carbonate is an antacid commonly used to neutralize stomach acid and relieve heartburn or indigestion. Simethicone (dimethicone) is a gas-relieving agent typically used to help break up gas bubbles in the digestive tract and reduce bloating or gas discomfort. This product is marketed as an over-the-counter monograph drug, meaning it follows FDA's established rules for this category of antacid and anti-gas products.

Supplement & herbal interactions

🌿 Drug–supplement interaction checker →
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.

💊 What it looks like

Color purple
ShapeRound
ImprintGT
Size19 mm
ScoringNot scored
FlavorBerry
One label can cover several strengths, so colors may be combined — always confirm a loose pill against the dispensed prescription label or a pharmacist.
Where does this data come from?
Physical description (imprint, shape, color, scoring, coating) from this product’s FDA Structured Product Labeling (SPL), mirrored from DailyMed / openFDA.

🧪 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 5C5403N26O
    Acacia is a natural gum derived from acacia tree sap. It serves as a binder, thickener, and emulsifier to help hold ingredients together, improve texture, and stabilize the medicine.
  • UNII XF417D3PSL
    Anhydrous citric acid is a sour, crystalline powder derived from citric acid with water removed. In medicines, it acts as a buffer to control pH, adds tartness to improve taste, and helps tablets disintegrate.
  • UNII 8PJ61P6TS3
    Butyl alcohol is a clear liquid organic solvent derived from petroleum or natural sources. In medicines, it helps dissolve active ingredients and serves as a solvent in liquid formulations and some topical products.
  • UNII R12CBM0EIZ
    A natural wax derived from a Brazilian palm tree, used as a coating and polish on tablets and capsules. It creates a smooth, shiny finish that protects the medicine and improves appearance.
  • UNII 8470G57WFM
    Corn oil is a vegetable oil extracted from corn kernels. It's used in medicines as a solvent to dissolve active ingredients and help the body absorb them, and sometimes as a lubricant in capsules.
  • UNII 9G5L16BK6N
    A thick, sweet liquid made from corn starch. It acts as a sweetener, thickener, and binder in medicines, helping create the right texture and taste while holding ingredients together.
  • UNII 89B2BSF9I3
    A synthetic compound made by chemically combining corn dextrin (a starch derivative) with palmitic acid. It acts as a binder and flow agent, helping hold tablet ingredients together and improve powder handling during manufacturing.
  • UNII 4AQJ3LG584
    A synthetic blue dye combined with aluminum to create a stable colorant. It's used in medicines and supplements to add blue color or create specific shades for product identification and appearance.
  • UNII WZB9127XOA
    A synthetic red dye used to color medications and make them easier to identify. It serves as a colorant in tablets, capsules, and liquid formulations.
  • UNII 6T47AS764T
    Red 40 Lake is a synthetic colorant made by combining Red 40 dye with aluminum hydroxide. It's used to give tablets, capsules, and other medicines a red or pink color for identification and appearance.
  • UNII JQ6BLH9FR7
    FD&C Yellow No. 5 Aluminum Lake is a bright yellow colorant made by combining a synthetic dye with aluminum and other salts. It colors tablets and capsules to help identify the medication and make it visually distinctive.
  • UNII 7CVR7L4A2D
    A starch-derived carbohydrate produced by breaking down corn, potato, or tapioca starch. It functions as a filler and binder to give the medicine bulk and texture, and sometimes as a mild sweetener or texture enhancer in powders and tablets.
  • UNII C9H2L21V7U
    A fat derived from coconut or palm oil containing shorter fatty acid chains. It serves as a solvent and carrier to help dissolve or suspend active ingredients, improving absorption and stability in liquid formulations.
  • UNII A2I8C7HI9T
    Methylparaben is a preservative derived from benzoic acid that prevents growth of bacteria, fungi, and mold in medicines. It extends the product's shelf life and maintains safety during storage.
  • UNII E4GA8884NN
    Phosphoric acid is a weak mineral acid used in medicines as a buffer and pH adjuster. It helps stabilize the product and control its acidity level.
  • UNII 6DC9Q167V3
    Propylene glycol is a clear liquid derived from petroleum or vegetable sources. It acts as a solvent, humectant, and preservative in medicines, helping dissolve active ingredients and maintain product stability.
  • 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 46N107B71O
    Shellac is a natural resin secreted by the lac beetle. It's used as a coating on tablets and capsules to control how quickly the medicine dissolves and to improve appearance and stability.
  • UNII OJ245FE5EU
    Sodium benzoate is a salt derived from benzoic acid, a preservative. It's added to medicines to prevent growth of bacteria, fungi, and other microorganisms that could spoil the product.
  • UNII X045WJ989B
    Sorbic acid is a preservative derived from berries that prevents mold, yeast, and bacterial growth in medicines. It keeps the product stable and safe during storage.
  • UNII 506T60A25R
    Sorbitol is a natural sugar alcohol derived from glucose. It serves as a sweetener, humectant, and bulking agent in medications to improve taste and help maintain moisture in the product.
  • UNII 1DI56QDM62
    A natural fatty substance from soybeans that helps mix oil and water-based ingredients together. It acts as an emulsifier and lubricant in medicines to improve texture and help the product break down properly in your body.
  • UNII O8232NY3SJ
    A plant-based carbohydrate derived from corn kernels. It acts as a filler to add bulk, a binder to hold ingredients together, and a disintegrant to help the tablet break apart in your stomach for absorption.
  • UNII C151H8M554
    A natural sugar derived from sugar cane or sugar beets. It's used as a sweetener, filler, and binder to improve taste, add bulk, and help hold tablet or capsule ingredients together.
  • UNII 15FIX9V2JP
    Titanium dioxide is a bright white mineral powder commonly used as a colorant and opacifying agent. It makes pills and tablets white or lighter in color and helps make coatings non-transparent.
  • 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 2ZA36H0S2V
    Beeswax is a natural wax produced by honeybees. In medicines, it works as a coating agent and thickener to control how fast the drug dissolves and improve the product's texture and appearance.

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

The official label also statesacacia, beeswax, carmine, carnauba wax, citric acid, corn starch, corn syrup, dextrin, FD&C blue no.2 aluminum, FD&C red no. 40, FD&C red no. 40 aluminum lake, FD&C yellow no. 5 aluminum lake (tartrazine), maltodextrin, medium chain triglycerides, methylparaben, natural and artificial flavors, pharmaceutical ink, phosphoric acid, propylene glycol, propylparaben, purified water, shellac, sodium benzoate, sorbic acid, sorbitol, soy lecithin, sucrose, titanium dioxide, vegetable oil

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 systemPer eachPer package
Retail pharmacies payNADAC · weekly Not in the retail survey — common for institutional, discontinued, or low-volume packs.
Medicaid paysCMS SDUD · 12 mo No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data.
Medicare drug plans payPart D · quarterly No Part D plan price is available for this NDC in our data.
ℹ️
No price is published for this exact package yet. CMS surveys NADAC per package size, so a different pack of the same drug often has one.
Try another pack size: 30 tablets 65 tablets
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

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Gas-X Total Relief Maximum Strength 750 mg/1; 250 mgthis 00067-0118-01 Haleon 10 tablets — — FDA listed —
Gas-X Total Relief Maximum Strength 750 mg/1; 250 mg 00067-0119-01 Haleon 2 tablets — — FDA listed —
Target Gas Relief Chews Mixed Berry and Strawberry 250 mg/1; 750 mg 11673-0548-30 Target 30 tablets — — FDA listed —
TopCare Max Gas Antacid plus Anti-Gas Chews 250 mg/1; 750 mg 76162-0407-30 TopCo 30 tablets — — FDA listed —
Meijer Max Gas 30ct 250 mg/1; 750 mg 79481-0095-01 Meijer 30 tablets — — 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

🏛️
2022
On the market since
Feb 2022
📍
2026
Currently FDA-listed
4 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.

📦 Packaging — all sizes for this product

Package NDCDescription Marketing startStatus
00067-0118-02 1 BOTTLE in 1 CARTON (0067-0118-02) / 65 TABLET, CHEWABLE in 1 BOTTLE 2022-02-03 Active
00067-0118-03 1 BOTTLE in 1 CARTON (0067-0118-03) / 30 TABLET, CHEWABLE in 1 BOTTLE 2022-02-03 Active
00067-0118-01 You're viewing this 10 TABLET, CHEWABLE in 1 POUCH (0067-0118-01) 2022-02-03 Active

Pack size FAQ

What quantity is in NDC 00067-0118-01?
NDC 00067-0118-01 is a 10-count package — 10 tablet, chewable in 1 pouch.
What is the difference between NDC 00067-0118-01 and NDC 00067-0118-03?
Both are Gas-X Total Relief Maximum Strength Calcium carbonate, Simethicone 750 mg; 250 mg Tablet, Chewable — the drug itself is identical. NDC 00067-0118-01 is the 10-count package, while NDC 00067-0118-03 is the 30 tablets package.
What NDC number is used to bill for this package of Gas-X Total Relief Maximum Strength Calcium carbonate, Simethicone 750 mg; 250 mg Tablet, Chewable?
Bill NDC 00067-0118-01 — the 11-digit billing format is 00067011801. Pharmacy and medical claims use the 11-digit form; the FDA label may print a shorter form of the same code.

🧭 About this NDC listing & data coverage

Over-the-counter (OTC) product
What data is (and isn’t) available for this NDC — tap to expand
NDC identity (package / product / labeler codes) ✓ Available
Labeler ✓ Available
Product & package description ✓ Available
Marketing category & status ✓ Available
Active ingredient / dosage form / route ✓ Available
FDA label (SPL via DailyMed) ✓ Available
Package photos ✓ Available
Inactive ingredients (structured) ✓ Available
NADAC pharmacy acquisition price (CMS) — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey.
Orange Book / therapeutic-equivalence data — Not published for this NDC Applies only to products approved under an NDA/ANDA; many listings are out of scope.
HCPCS J-code billing crosswalk — Not published for this NDC Most self-administered / retail products have no J-code — that is normal.
Medicaid utilization (CMS SDUD) — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold.
“Not published” reflects what the public FDA / CMS / NLM sources provide for this exact package code — it is a property of the data feeds, not a judgment about the product.

Questions about this listing

Is this NDC FDA-approved?
An NDC listing does not by itself establish FDA approval — the NDC Directory records that a product is listed with FDA, not that it was reviewed and approved. This listing's marketing category is "Otc Monograph Drug". Products approved under an application carry an NDA, ANDA, or BLA number.
Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The FDA registers it as 0067-0118-01, which is what is printed on the packaging and shown on DailyMed. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero: 00067-0118-01, written without dashes as 00067011801. The Identity section at the top of this page lists every form of this code.
What do the three segments of this NDC mean?
In 00067-0118-01, the first segment (00067) is the labeler code FDA assigned to Haleon US Holdings LLC; the middle segment (0118) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (01) identifies this exact package size and type. Together they name one specific package of one specific product.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page: this package is listed as actively marketed, with no marketing end date reported by Haleon US Holdings LLC. Listing status can change — the directory data on this page refreshes weekly.
Does this product come in other package sizes?
Yes — the FDA directory lists 2 other package presentations of this same product, including 30 tablets (00067-0118-03), 65 tablets (00067-0118-02). Each has its own NDC and its own page — see the package list near the top of this page.
Who lists this product with the FDA?
Haleon US Holdings LLC is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as an over-the-counter product, so it does not require a prescription. Follow the package directions, and ask your pharmacist if you are unsure whether it is right for you.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.

📄 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 34 words ▾

Uses for the relief of pressure, bloating, and fullness commonly referred to as gas gas associated with heartburn, sour stomach or acid indigestion acid indigestion heartburn sour stomach upset stomach associated with these symptoms

⏱️ Dosage and Administration 46 words ▾

Directions adults and children 12 years and older: chew 1 or 2 tablets as symptoms occur, or as directed by a doctor. Chew or crush tablets completely before swallowing. do not take for symptoms that persist for more than 2 weeks unless advised by a doctor

⚠️ Warnings 80 words ▾

Warnings Ask a doctor or pharmacist before use if you are presently taking a prescription drug. Antacids may interact with certain prescription drugs. When using this product do not exceed 2 tablets in 24 hours except under the advice and supervision of a doctor do not use the maximum dosage for more than 2 weeks, except under the advice and supervision of a doctor If pregnant or breast-feeding, ask a health professional before use.

Keep out of reach of children.

📦 Storage and Handling 25 words ▾

Other information each tablet contains: elemental calcium 300 mg do not store above 25°C (77°F) contains FD&C Yellow No. 5 (tartrazine) as a color additive

🧪 Active Ingredient 11 words ▾

Active ingredients (per tablet) Calcium carbonate 750 mg Simethicone 250 mg

🧪 Inactive Ingredients 66 words ▾

Inactive ingredients acacia, beeswax, carmine, carnauba wax, citric acid, corn starch, corn syrup, dextrin, FD&C blue no.2 aluminum, FD&C red no. 40, FD&C red no. 40 aluminum lake, FD&C yellow no.

5 aluminum lake (tartrazine), maltodextrin, medium chain triglycerides, methylparaben, natural and artificial flavors, pharmaceutical ink, phosphoric acid, propylene glycol, propylparaben, purified water, shellac, sodium benzoate, sorbic acid, sorbitol, soy lecithin, sucrose, titanium dioxide, vegetable oil

🎯 Purpose 3 words ▾

Purposes Antacid Antigas

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗
← 00067-0117-01 · Haleon 00067-0119-01 · Haleon →
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.