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Extra Strength Antacid Calcium Carbonate, 750mg

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Active ingredient
Calcium Carbonate 750 mg
Other brand names
Drug classes
Blood Coagulation Factor, Phosphate Binder
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 2025
Label revision date
March 15, 2025
Drug Information (PDF)
Prescribing information, PDF file
Active ingredient
Calcium Carbonate 750 mg
Other brand names
Drug classes
Blood Coagulation Factor, Phosphate Binder
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 2025
Label revision date
March 15, 2025
Manufacturer
CVS HEALTH CORP
Registration number
M001
NDC root
51316-636
Drug Information (PDF)
Prescribing information, PDF file
Packaging Info (2 NDCs)
Packaging & NDC Codes (2)

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

This medication is designed to help relieve discomfort caused by heartburn, acid indigestion, sour stomach, and upset stomach associated with these symptoms. It works by addressing the underlying causes of these digestive issues, providing you with relief from the discomfort they can cause. If you're experiencing any of these symptoms, this medication may be a helpful option for you.

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 should chew 2 to 4 tablets when you experience symptoms, or follow your doctor's instructions. It's important to only take these tablets as needed and not to use them for symptoms that last longer than 2 weeks without consulting your doctor.

Make sure to chew the tablets thoroughly to help them work effectively. Always pay attention to how your body responds, and if your symptoms persist, reach out to your healthcare provider for further guidance.

What to Avoid

It's important to use this medication responsibly to ensure your safety. You should not take more than 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 has advised and is supervising you.

By following these guidelines, you can help prevent potential issues related to misuse or dependence (which means relying on a substance in a way that can be harmful). Always consult with your healthcare provider if you have any questions or concerns about your medication.

Side Effects

It's important to be aware that if you are currently taking any prescription medications, you should consult with your doctor or pharmacist before using this product. Antacids can interact with certain prescription drugs, which may affect how well they work or increase the risk of side effects. Always prioritize your health by seeking professional advice when combining medications.

Warnings and Precautions

Before using this medication, it's important to consult with your doctor or pharmacist if you are currently taking any prescription drugs, as antacids can interact with certain medications. This precaution helps ensure your safety and the effectiveness of your treatments.

While there are no specific laboratory tests or additional precautions mentioned, always stay alert to how your body responds to any new medication. If you experience any unusual symptoms or have concerns, don't hesitate to reach out to your healthcare provider for guidance.

Overdose

If you suspect an overdose, it's important to stay calm and take immediate action. While there is no specific information available about the effects of an overdose for this medication, you should be aware of general signs that may indicate a problem. These can include unusual drowsiness, confusion, or difficulty breathing.

If you notice any of these symptoms or if you believe you have taken too much of the medication, seek medical help right away. Contact your healthcare provider or go to the nearest emergency room. It's always better to be safe and get checked out if you're unsure.

Pregnancy Use

If you are pregnant, it is important to be cautious with your 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 or planning to breastfeed, it's important to consult your doctor before using this product. There is a possibility that it may be excreted in breast milk, which means it could potentially affect your baby. Since the effects on nursing infants have not been thoroughly studied, it's best to approach this with caution. Always prioritize your health and your baby's well-being by discussing any concerns with your healthcare provider.

Pediatric Use

If you are considering this medication for your child, it's important to note that it is intended for use in children aged 12 years and older. For this age group, the recommended dosage is to chew 2 to 4 tablets when symptoms arise, or as directed by a healthcare professional. Always consult with your child's doctor before starting any new medication to ensure it is appropriate for their specific needs.

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 considering this medication, it’s important to consult with a healthcare provider. 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. This means that the information available does not provide special monitoring or safety considerations tailored for patients with renal impairment (kidney issues).

Always consult your healthcare provider for personalized advice and to ensure that any medications you take are safe and appropriate for your kidney health. They can help you understand how your condition may affect your treatment.

Hepatic Impairment

If you have liver problems, it's important to know that the drug insert does not provide specific information about dosage adjustments, special monitoring, or precautions for your condition. This means that there are no tailored guidelines for how this medication may affect you differently due to your liver health.

Always consult your healthcare provider for personalized advice and to discuss any concerns you may have regarding your liver function and how it relates to your treatment. They can help ensure that your medication is safe and effective for you.

Drug Interactions

It's important to be aware that antacids, which are commonly used to relieve heartburn and indigestion, can interact with some prescription medications. This means that taking antacids at the same time as certain drugs may affect how well those medications work.

To ensure your safety and the effectiveness of your treatments, always discuss any medications, including over-the-counter products like antacids, with your healthcare provider. They can help you understand potential interactions and guide you on the best way to take your medications.

Storage and Handling

To ensure the best quality and safety of your product, store it at room temperature. It's important to keep the container tightly closed when not in use to protect its contents from contamination and maintain effectiveness. By following these simple storage guidelines, you can help ensure that the product remains safe and ready for use whenever you need it.

Additional Information

No further information is available.

FAQ

What symptoms does this drug relieve?

This drug relieves heartburn, acid indigestion, sour stomach, and upset stomach associated with these symptoms.

What is the recommended dosage for adults and children over 12?

Adults and children 12 years of age and over should chew 2-4 tablets as symptoms occur, or as directed by a doctor.

What is the maximum number of tablets I can take in 24 hours?

You should not take more than 10 tablets in 24 hours.

What should I do if I am pregnant?

If you are pregnant, do not take more than 6 tablets in 24 hours.

How long can I use the maximum dosage?

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

Are there any contraindications for this drug?

No contraindications are listed for this drug.

Can I take this drug with prescription medications?

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

What should nursing mothers do before using this product?

Nursing mothers should consult a doctor before using this product, as there is potential for excretion in breast milk.

How should I store this drug?

Store at room temperature and keep the container tightly closed.

Packaging Info

Below are the non-prescription pack sizes of Extra Strength Antacid Calcium Carbonate, 750mg (calcium carbonate chewable tablets). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Extra Strength Antacid Calcium Carbonate, 750mg.
Details

Drug Information (PDF)

This file contains official product information for Extra Strength Antacid Calcium Carbonate, 750mg, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

Description

No specific description details are available for SPL code 34089-3.

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

The tablets should be chewed thoroughly before swallowing to ensure proper absorption and effectiveness.

Contraindications

There are no specific contraindications listed for this product. However, the following usage instructions should be adhered to in order to ensure safety:

  • Do not exceed a maximum of 10 tablets within a 24-hour period.

  • Pregnant individuals should not take more than 6 tablets in a 24-hour period.

  • The maximum dosage should not be used for more than 2 weeks unless under the advice and supervision of a healthcare professional.

Warnings and Precautions

It is imperative that healthcare professionals advise patients to consult with a physician or pharmacist prior to using this medication if they are currently taking any prescription drugs. The potential for interaction between antacids and certain prescription medications necessitates careful consideration to ensure patient safety and therapeutic efficacy.

No additional general precautions or laboratory tests have been specified in the available information. Therefore, healthcare providers should remain vigilant and monitor for any adverse effects or interactions that may arise during the course of treatment.

Side Effects

Patients should be advised to consult a healthcare professional, such as a doctor or pharmacist, prior to using this product if they are currently taking any prescription medications. This precaution is necessary due to the potential for interactions between antacids and certain prescription drugs.

No additional adverse reactions have been reported in clinical trials or postmarketing experiences.

Drug Interactions

Antacids may interact with various prescription medications, potentially affecting their absorption and efficacy. It is advisable to monitor the timing of antacid administration in relation to other medications to minimize these interactions. Healthcare professionals should consider advising patients to space the administration of antacids and other medications to ensure optimal therapeutic outcomes.

Packaging & NDC

Below are the non-prescription pack sizes of Extra Strength Antacid Calcium Carbonate, 750mg (calcium carbonate chewable tablets). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Extra Strength Antacid Calcium Carbonate, 750mg.
Details

Pediatric Use

Pediatric patients aged 12 years and older may chew 2-4 tablets as symptoms occur, or as directed by a healthcare professional. There are no specific dosage adjustments or safety concerns noted for this age group in the available data. Further studies may be necessary to fully understand the efficacy and safety profile in younger populations.

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. Monitoring for potential adverse effects and therapeutic efficacy is recommended in this population.

Pregnancy

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

Lactation

Nursing mothers should consult a doctor before using this product. There is a potential for excretion in breast milk, and the effects on nursing infants are not well studied; therefore, caution is advised.

Renal Impairment

Patients with renal impairment have no specific information regarding dosage adjustments, special monitoring, or safety considerations provided in the text. Therefore, healthcare professionals should exercise caution and consider individual patient factors when prescribing to this population. Regular assessment of renal function may be warranted to ensure safe and effective use of the medication in patients with reduced kidney function.

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

In the absence of specific information regarding overdosage, healthcare professionals are advised to exercise caution and adhere to general principles of management in cases of suspected overdose.

It is essential to monitor the patient closely for any potential symptoms that may arise from an overdose. Symptoms can vary widely depending on the substance involved and the individual patient's response.

In the event of an overdose, the following management procedures should be considered:

  1. Assessment: Conduct a thorough assessment of the patient's clinical status, including vital signs and level of consciousness.

  2. Supportive Care: Provide supportive care as needed, which may include airway management, oxygen supplementation, and intravenous fluids.

  3. Consultation: Engage with a poison control center or toxicology expert for guidance on specific interventions and antidotes, if applicable.

  4. Documentation: Document all findings, interventions, and the patient's response to treatment meticulously.

Healthcare professionals should remain vigilant and prepared to implement appropriate measures in the event of an overdose, even in the absence of specific guidance.

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 provided data.

Patient Counseling

Healthcare providers should advise patients to keep this product out of reach of children to prevent accidental ingestion.

When discussing the use of this product, it is important to inform patients that they should not exceed a dosage of 10 tablets within a 24-hour period. For pregnant patients, it is crucial to emphasize that they should limit their intake to no more than 6 tablets in a 24-hour period.

Additionally, healthcare providers should counsel patients against using the maximum dosage for more than 2 weeks unless they are under the advice and supervision of a doctor. This guidance is essential to ensure safe and effective use of the product.

Storage and Handling

The product is supplied in a container that must be kept tightly closed to maintain its integrity. It should be stored at room temperature to ensure optimal stability and efficacy.

Additional Clinical Information

No further data are available.

Drug Information (PDF)

This file contains official product information for Extra Strength Antacid Calcium Carbonate, 750mg, 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 Extra Strength Antacid Calcium Carbonate, 750mg, 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.