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Equate Extra Strength

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Active ingredient
Calcium Carbonate 750 mg
Other brand names
Dosage form
Tablet, Chewable
Route
Oral
Prescription status
OTC (over the counter)
Pregnancy
See Pregnancy Use Section
Lactation
See Lactation Use Section
Marketed in the U.S.
Since 2021
Label revision date
October 27, 2025
Drug Information (PDF)
Prescribing information, PDF file
Active ingredient
Calcium Carbonate 750 mg
Other brand names
Dosage form
Tablet, Chewable
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Pregnancy
See Pregnancy Use Section
Lactation
See Lactation Use Section
Marketed in the U.S.
Since 2021
Label revision date
October 27, 2025
Manufacturer
Wal-Mart Stores, Inc.
Registration number
M001
NDC root
79903-200
Drug Information (PDF)
Prescribing information, PDF file
Packaging Info
Packaging & NDC Codes

If you are a healthcare professional or from the pharmaceutical industry please visit this version.

If you are a consumer or patient please visit this version.

Drug Overview

Equate™ Extra Strength Antacid is a chewable tablet that contains calcium carbonate, an active ingredient known for its ability to quickly relieve discomfort associated with upset stomach, acid indigestion, and heartburn. This product is gluten-free and comes in a wintergreen flavor, making it a convenient option for those seeking fast relief from these common digestive issues.

Designed to start working in seconds, Equate™ Extra Strength Antacid is comparable to Tums® Extra Strength, providing effective support for your digestive health. Each bottle contains 96 chewable tablets, ensuring you have plenty on hand when you need them.

Uses

If you're experiencing discomfort from heartburn, acid indigestion, or a sour stomach, this medication can help relieve those symptoms. It is also effective for soothing an upset stomach that may be associated with these issues.

You can feel confident using this medication, as there are no known teratogenic effects (which means it doesn't cause birth defects) or nonteratogenic effects reported. This makes it a safe option for managing your digestive discomfort.

Dosage and Administration

If you are an adult or a child aged 12 years and older, you can take this medication by chewing 2 to 4 tablets whenever you experience symptoms, or as your doctor instructs. It's important to follow these guidelines closely to ensure safe and effective use.

However, if your symptoms last longer than 2 weeks, you should not continue taking the medication without consulting your doctor. This precaution helps ensure that any underlying issues are properly addressed. Always remember to follow your healthcare provider's advice for the best results.

What to Avoid

You can feel reassured that there are no specific contraindications, controlled substance classifications, or risks of abuse or misuse associated with this medication. Additionally, there are no concerns regarding dependence (a condition where the body becomes reliant on a substance).

Since there are no "do not take" or "do not use" instructions provided, it suggests that this medication is generally safe for use as directed. However, always consult with your healthcare provider for personalized advice and to ensure it’s appropriate for your individual health needs.

Side Effects

When using this product, you may experience some side effects. It's important to be aware that taking more than 10 tablets in a 24-hour period can lead to adverse reactions. If you are pregnant, limit your intake to no more than 6 tablets in 24 hours. Additionally, avoid using the maximum dosage for more than 2 weeks unless directed by a doctor.

Before starting this medication, consult with your doctor or pharmacist, especially if you are currently taking any prescription drugs, as antacids can interact with certain medications. Always prioritize your health and safety by following these guidelines.

Warnings and Precautions

Before using this product, it's important to consult with your doctor or pharmacist, especially if you are currently taking any prescription medications, as antacids can interact with them.

While using this product, please remember not to exceed 10 tablets in a 24-hour period. If you are pregnant, limit your intake to no more than 6 tablets in 24 hours. Additionally, avoid using the maximum dosage for more than 2 weeks unless your doctor advises you to do so. If you experience any unusual symptoms or have concerns, stop using the product and contact your doctor for guidance.

Overdose

It appears that there is no specific information available regarding overdosage for this medication. However, it’s always important to be aware of the signs of an overdose, which can include unusual drowsiness, confusion, or difficulty breathing. If you suspect that you or someone else may have taken too much of a medication, it’s crucial to seek immediate medical help.

In case of an overdose, contact your local emergency services or go to the nearest hospital. Having the medication packaging or information on hand can help medical professionals provide the best care. Always remember that when in doubt, it’s better to err on the side of caution and seek assistance.

Pregnancy Use

If you are pregnant, it is important to be cautious with medication. You should not take more than 6 tablets in a 24-hour period. Always consult with your healthcare provider before taking any medication to ensure it is safe for you and your baby. Your health and the health of your child are the top priority, so make sure to follow these guidelines closely.

Lactation Use

If you are breastfeeding, you can feel reassured that there are no specific warnings or recommendations regarding the use of this product while nursing. This means that, according to the information available, it is considered safe for you to use without concerns about potential effects on your milk production or the nursing infant.

Additionally, there are no indications that this product is excreted in breast milk, which further supports its use during lactation. Always consult with your healthcare provider if you have any questions or concerns about medications while breastfeeding.

Pediatric Use

When it comes to using this medication for children, it's important to note that it is only recommended for those aged 12 years and older. If your child is within this age group, they should chew 2 to 4 tablets as needed for their symptoms, or follow the guidance provided by their doctor. Always ensure that you are following the correct dosage and consult with a healthcare professional if you have any questions or concerns about its use in your child.

Geriatric Use

When it comes to using this medication in older adults, there is no specific information available about dosage adjustments, safety concerns, or special precautions. This means that if you or a loved one is an older adult, it’s important to consult with a healthcare provider for personalized advice. They can help determine the best approach based on individual health needs and any other medications being taken. Always prioritize open communication with your healthcare team to ensure safe and effective treatment.

Renal Impairment

If you have kidney problems, it's important to know that there are no specific guidelines or dosage adjustments mentioned for your condition in the available information. This means that the usual safety considerations and monitoring practices for patients with renal impairment (kidney issues) are not detailed.

It's always best to consult with your healthcare provider about your specific situation, as they can offer personalized advice and ensure that any medications you take are safe and effective for you.

Hepatic Impairment

If you have liver problems, it's important to know that there are no specific guidelines or dosage adjustments mentioned for your condition in the available information. This means that the standard recommendations for the medication do not change based on liver function. However, it’s always a good idea to discuss your liver health with your healthcare provider before starting any new medication. They can help ensure that your treatment is safe and effective for you.

Drug Interactions

It's important to have open conversations with your healthcare provider about any medications or tests you may be taking. While there are no specific drug interactions or laboratory test interactions noted for this medication, your healthcare provider can help ensure that everything you are taking works well together and is safe for you. Always share your complete list of medications and any recent lab tests to avoid any potential issues. Your health and safety should always come first.

Storage and Handling

To ensure the best performance of your product, store it in a cool, dry place at temperatures below 30°C (86°F). Keeping it within this temperature range helps maintain its effectiveness and safety.

When handling the product, be sure to follow any specific instructions provided to avoid contamination or damage. Always ensure that your hands and any surfaces are clean to maintain a sterile environment. If you have any questions about disposal or further safety measures, please refer to the guidelines provided with your product.

Additional Information

No further information is available.

FAQ

What is the active ingredient in equate™ Extra Strength Antacid?

The active ingredient is Calcium Carbonate.

What symptoms does equate™ Extra Strength Antacid relieve?

It relieves upset stomach, acid indigestion, heartburn, and sour stomach.

How should adults and children 12 years and older take this medication?

You should chew 2-4 tablets as symptoms occur, or as directed by a doctor.

Are there any warnings for using equate™ Extra Strength Antacid?

Yes, ask a doctor or pharmacist before use if you are taking a prescription drug, as antacids may interact with certain medications.

What is the maximum dosage for this product?

Do not take more than 10 tablets in 24 hours, and if pregnant, do not take more than 6 tablets in 24 hours.

Can I use equate™ Extra Strength Antacid for more than 2 weeks?

You should not use the maximum dosage for more than 2 weeks unless advised by a doctor.

Is equate™ Extra Strength Antacid safe to use during pregnancy?

There are no teratogenic effects mentioned, but you should limit intake to 6 tablets in 24 hours if pregnant.

How should I store equate™ Extra Strength Antacid?

Store it below 30°C (86°F).

What should I do if the safety seal is broken?

Do not use the product if the printed seal under the cap is torn or missing.

Who distributes equate™ Extra Strength Antacid?

It is distributed by Wal-Mart Stores, Inc., Bentonville, AR 72716.

Packaging Info

Below are the non-prescription pack sizes of Equate Extra Strength (calcium carbonate). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Equate Extra Strength.
Details

Drug Information (PDF)

This file contains official product information for Equate Extra Strength, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

Description

Calcium Carbonate is presented in a dosage form of chewable tablets, with each tablet containing 750 mg of the active ingredient. The product is flavored with wintergreen and is gluten-free. The total quantity in the package is 96 chewable tablets.

Uses and Indications

This drug is indicated for the relief of heartburn, acid indigestion, sour stomach, and upset stomach associated with these symptoms.

There are no teratogenic or nonteratogenic effects associated with this drug.

Dosage and Administration

Adults and children 12 years of age and over are instructed to chew 2 to 4 tablets as symptoms occur, or as directed by a healthcare professional. It is important to note that this medication should not be taken for symptoms that persist for more than 2 weeks unless advised by a doctor.

Contraindications

There are no contraindications associated with the use of this product. It is not classified as a controlled substance, and there are no known risks of abuse, misuse, or dependence.

Warnings and Precautions

Healthcare professionals are advised to exercise caution when recommending this product, particularly in patients who are currently taking prescription medications. It is essential to consult with a doctor or pharmacist prior to use, as antacids may interact with certain prescription drugs, potentially leading to adverse effects or diminished therapeutic efficacy.

When administering this product, the following guidelines must be adhered to:

  • The maximum dosage should not exceed 10 tablets within a 24-hour period.

  • For pregnant patients, the dosage should be limited to a maximum of 6 tablets in a 24-hour period to mitigate potential risks to both the mother and the fetus.

  • The maximum dosage should not be utilized for more than 2 weeks unless under the direct advice and supervision of a healthcare professional. Prolonged use at maximum dosage may lead to complications that require monitoring and intervention.

Healthcare providers should ensure that patients are informed of these precautions to promote safe and effective use of the product.

Side Effects

Patients should be aware of potential adverse reactions associated with the use of this product. It is important to consult a healthcare professional before use, especially for individuals currently taking prescription medications, as antacids may interact with certain drugs.

In clinical practice, it is advised that patients do not exceed a dosage of 10 tablets within a 24-hour period. For pregnant individuals, the maximum recommended dosage is limited to 6 tablets in a 24-hour timeframe. Furthermore, patients should refrain from using the maximum dosage for more than 2 weeks unless under the guidance and supervision of a healthcare provider.

These precautions are essential to minimize the risk of adverse effects and ensure safe usage of the product.

Drug Interactions

There are currently no documented drug interactions associated with this medication. Additionally, there is no information available regarding interactions with laboratory tests. As such, no specific recommendations for dosage adjustments or monitoring are warranted at this time.

Packaging & NDC

Below are the non-prescription pack sizes of Equate Extra Strength (calcium carbonate). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Equate Extra Strength.
Details

Pediatric Use

Pediatric patients aged 12 years and older may use the medication as directed for symptom relief. The recommended dosage for this age group is to chew 2-4 tablets as symptoms occur, or as directed by a healthcare professional. There is no specific pediatric dosing information available for children under 12 years of age. Caution is advised when administering this medication to younger populations, and healthcare providers should evaluate the appropriateness of use in these patients.

Geriatric Use

There is no specific information regarding the use of this medication in geriatric patients, including dosage adjustments, safety concerns, or special precautions. Healthcare providers should exercise caution when prescribing this medication to elderly patients, as individual responses may vary. It is advisable to monitor these patients closely for any adverse effects or changes in efficacy.

Pregnancy

Pregnant patients should not exceed a dosage of 6 tablets within a 24-hour period. This limitation is crucial to minimize potential risks to fetal outcomes. Healthcare professionals are advised to counsel women of childbearing potential regarding the importance of adhering to this dosage recommendation during pregnancy to ensure the safety of both the mother and the developing fetus.

Lactation

There are no specific warnings or recommendations regarding the use of this product by lactating mothers. Additionally, there is no information available concerning the potential for excretion in breast milk or any effects on breastfed infants.

Renal Impairment

Patients with renal impairment have not been specifically addressed in the available data regarding dosage adjustments, special monitoring, or safety considerations. Therefore, healthcare professionals should exercise caution when prescribing this medication to patients with reduced kidney function, as the lack of information necessitates careful clinical judgment and monitoring of these patients.

Hepatic Impairment

Patients with hepatic impairment have not been specifically studied in relation to the use of this medication. Consequently, there are no established dosage adjustments, special monitoring requirements, or precautions outlined for individuals with compromised liver function. It is recommended that healthcare providers exercise caution when prescribing this medication to patients with hepatic impairment, given the lack of data on its safety and efficacy in this population. Regular monitoring of liver function may be prudent in these cases, although specific parameters are not defined in the available information.

Overdosage

There is currently no specific information available regarding overdosage for this medication. Healthcare professionals are advised to monitor patients closely for any unusual symptoms or adverse effects that may arise. In the event of suspected overdosage, it is recommended to initiate supportive care and symptomatic treatment as necessary.

Healthcare providers should consider contacting a poison control center or a medical toxicologist for guidance on management strategies tailored to the individual patient's needs. Continuous assessment and monitoring of vital signs and clinical status are essential in managing any potential complications associated with overdosage.

Nonclinical Toxicology

No teratogenic or non-teratogenic effects have been reported in the available nonclinical studies. Additionally, there is no information regarding animal pharmacology and toxicology. The absence of data in these areas limits the understanding of the compound's potential effects in nonclinical settings.

Postmarketing Experience

No postmarketing experience details are available in the insert text.

Patient Counseling

Healthcare providers should advise patients to keep the medication out of reach of children to prevent accidental ingestion or misuse. It is important to emphasize the necessity of proper storage to ensure the safety of young children.

Storage and Handling

The product is supplied in various package configurations, with specific NDC numbers available for identification. It is essential to store the product at temperatures below 30°C (86°F) to maintain its integrity and efficacy. Proper storage conditions must be adhered to, ensuring that the product is kept in a suitable container that protects it from environmental factors. Special handling requirements should be observed to prevent any compromise to the product's quality.

Additional Clinical Information

No further data are available.

Drug Information (PDF)

This file contains official product information for Equate Extra Strength, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

Data Generation & Sources

This page was automatically generated and is maintained by the AllDrugs AI Data-Science Team. It was built from the FDA Structured Product Label (DailyMed) for Equate Extra Strength, retrieved by a validated AI data-extraction workflow.

All FDA-listed dosage forms and strengths are shown in the Packaging & NDC Codes section above. Regulatory status appears in the Summary Information panel above and was verified in the FDA National Drug Code directory and the NSDE NDC Directory daily file.

Note: an automated daemon monitors NSDE checksums; when the record for this NDC changes, the new file is pulled instantly and this page is refreshed.

No human clinician has reviewed this version.

Learn more in our Editorial Policy

Last AI update:

Primary FDA sources:

Orange Book data shown on this page are limited to Regulatory Status (Rx), Established Pharmacologic Class (EPC), and Mechanism of Action (MoA).

Regulatory data notice: Information on this page is reproduced verbatim from FDA public databases (NSDE, Orange Book, Purple Book, DailyMed SPL). NDA/ANDA drugs are FDA-approved, BLA biologics are FDA-licensed. Inclusion alone does not guarantee current market availability or imply FDA endorsement.

Medical disclaimer: This AI-generated content is provided for educational purposes only and does not constitute medical advice. Always consult a licensed healthcare professional for diagnosis or treatment decisions.