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Regular Strength Antacid

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Active ingredient
Calcium Carbonate 500 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
February 11, 2025
Drug Information (PDF)
Prescribing information, PDF file
Active ingredient
Calcium Carbonate 500 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
February 11, 2025
Manufacturer
Harris Teeter, LLC
Registration number
M001
NDC root
69256-138
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

Harris Teeter™ is a chewable antacid that contains calcium carbonate (a substance that helps neutralize stomach acid) at a strength of 500 mg per tablet. It is designed to provide relief from acid indigestion and heartburn, making it a helpful option for those experiencing discomfort due to excess stomach acid.

Available in an assorted fruit flavor, Harris Teeter™ comes in a bottle of 150 chewable tablets. It works similarly to other antacids, such as those containing the active ingredient found in Tums®, to help soothe your stomach and alleviate symptoms of heartburn and indigestion.

Uses

If you're experiencing discomfort from acid indigestion or heartburn, this medication can help relieve those symptoms. Acid indigestion is often characterized by a burning sensation in your stomach or chest, while heartburn is the feeling of warmth or pain that can rise from your stomach to your throat.

You can use this medication to find relief from these common digestive issues, allowing you to feel more comfortable throughout your day. Rest assured, there are no known teratogenic effects (which means it doesn't cause birth defects) associated with this medication.

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 advises. It's important to follow your doctor's instructions to ensure you are using the medication safely and effectively. Always remember to chew the tablets thoroughly before swallowing for the best results.

What to Avoid

It's important to use this medication responsibly to ensure your safety. You should not take more than 15 tablets within a 24-hour period. Additionally, avoid using the maximum dosage for more than 2 weeks unless your doctor has advised you to do so. Following these guidelines helps prevent potential risks associated with misuse and ensures that you are using the medication effectively. Always consult with your healthcare provider if you have any questions or concerns about your treatment.

Side Effects

You should be aware that certain prescription drugs can interact with antacids, which may affect how well your medications work. It's important to discuss any current medications with your healthcare provider to avoid potential complications.

While there are no specific adverse reactions or warnings listed, staying informed about how different medications can interact is crucial for your health. Always consult your doctor if you have concerns about side effects or interactions with your current treatments.

Warnings and Precautions

It's important to use this medication safely. You should not take more than 15 tablets in a 24-hour period, and you should not use 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 about your health while using this medication, it's best to consult your doctor for guidance. Always prioritize your health and well-being by following these precautions.

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 have any concerns about your health.

Pregnancy Use

If you are pregnant or breastfeeding, it’s important to consult with a healthcare professional before using this medication. They can provide guidance on whether it’s safe for you and your baby. Always prioritize your health and the health of your child by seeking expert advice.

Lactation Use

If you are pregnant or breastfeeding, it’s important to consult with a healthcare professional before using any medication. This ensures that you understand any potential risks and can make informed decisions about your health and the health of your baby. Always prioritize open communication with your doctor regarding your breastfeeding journey.

Pediatric Use

When it comes to using this medication for children, it's important to note that it is intended for adults and children aged 12 years and older. If your child is within this age range, they can chew 2 to 4 tablets as needed for symptoms, or follow your doctor's instructions.

Always remember to keep this medication out of reach of younger children to ensure their safety. If you have any concerns or questions about its use, don't hesitate to consult with your healthcare provider.

Geriatric Use

While there is no specific information about how this medication should be used by older adults, it’s important to approach any new treatment with caution. If you or a loved one is an older adult, it’s wise to discuss any potential risks or concerns with your healthcare provider. They can help determine the best approach based on individual health needs and any other medications being taken.

Always keep in mind that older adults may have different responses to medications, so regular check-ins with your doctor can ensure safety and effectiveness.

Renal Impairment

If you have kidney problems, it's important to know that your medication dosage may need to be adjusted. This is because renal impairment (reduced kidney function) can affect how your body processes certain drugs. To ensure your safety, your healthcare provider will monitor your creatinine clearance (a test that measures how well your kidneys are filtering waste) regularly.

Additionally, regular renal function tests are essential to keep track of your kidney health. If you have significant renal impairment, you will require special monitoring to manage your treatment effectively. Always communicate with your healthcare team about your kidney health to ensure the best care.

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 if you have hepatic impairment (liver issues).

Always consult your healthcare provider for personalized advice and to discuss any concerns regarding your liver health and how it may relate to your treatment. They can help ensure that you receive the safest and most effective care.

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 could affect how well those medications work.

To ensure your safety and the effectiveness of your treatments, always discuss any medications you are taking, including over-the-counter products like antacids, with your healthcare provider. They can help you understand potential interactions and adjust your treatment plan if necessary.

Storage and Handling

To ensure the safety and effectiveness of your product, store it in a cool, dry place at temperatures below 30ºC (86ºF). This helps maintain its quality and performance.

Before using the product, check that the printed seal under the cap is intact. If the seal is torn or open, do not use the product, as this may compromise its safety. Always handle the product with care to avoid any damage.

Additional Information

You should take this medication orally. Before using it, consult with your doctor or pharmacist, especially if you are currently taking any prescription drugs, as antacids can interact with some medications. If you are pregnant or breastfeeding, it's important to seek advice from a healthcare professional before using this medication.

FAQ

What is Harris Teeter™?

Harris Teeter™ is a regular strength antacid that contains 500 mg of Calcium Carbonate and is available in assorted fruit flavors.

What does Harris Teeter™ relieve?

It relieves acid indigestion and heartburn.

How should adults and children 12 years and older use Harris Teeter™?

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

What is the maximum dosage for Harris Teeter™?

Do not take more than 15 tablets in a 24-hour period, and do not use the maximum dosage for more than 2 weeks without a doctor's advice.

Are there any contraindications for using Harris Teeter™?

No specific contraindications are mentioned.

Can Harris Teeter™ interact with other medications?

Yes, antacids may interact with certain prescription drugs, so consult your doctor or pharmacist if you are taking other medications.

Is it safe to use Harris Teeter™ during pregnancy or breastfeeding?

If you are pregnant or breastfeeding, ask a health professional before use.

How should Harris Teeter™ be stored?

Store it below 30ºC (86ºF) and do not use if the printed seal under the cap is torn or open.

What should I do if I have renal impairment?

Renal impairment may require dosage adjustments, and you should have your kidney function monitored regularly.

What should I do if I experience adverse reactions?

Currently, no specific adverse reactions are listed, but consult your doctor if you have concerns.

Packaging Info

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

Packaging configurations for Regular Strength Antacid.
Details

Drug Information (PDF)

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

View product document (PDF)

Description

Harris Teeter™ REGULAT STRENGTH Antacid contains Calcium Carbonate as its active ingredient, providing 500 mg per chewable tablet. This formulation is indicated for the relief of heartburn and acid indigestion. The product is available in an assorted fruit flavor and is packaged in a bottle containing 150 chewable tablets. The product is comparable to the active ingredient found in Tums®. The National Drug Code (NDC) for this product is 63868-043-15.

Uses and Indications

This drug is indicated for the relief of acid indigestion and heartburn.

There are no teratogenic effects associated with this drug, and no nonteratogenic effects have been reported.

Dosage and Administration

Adults and children 12 years of age and over are advised to chew 2 to 4 tablets as symptoms occur, or as directed by a healthcare professional. It is important to follow the recommended dosage and not exceed the maximum dosage unless specifically instructed by a physician.

Contraindications

The use of this product is contraindicated in patients who exceed the recommended dosage of 15 tablets within a 24-hour period or utilize the maximum dosage for more than 2 weeks without the advice and supervision of a healthcare professional.

Warnings and Precautions

Healthcare professionals should be aware of the following precautions associated with the use of this product.

It is imperative that patients do not exceed a maximum intake of 15 tablets within a 24-hour period. Additionally, the maximum dosage should not be utilized for longer than 2 weeks unless under the guidance and supervision of a qualified healthcare provider. This precaution is essential to prevent potential adverse effects associated with prolonged use or excessive dosage.

Currently, there are no specific laboratory tests or emergency medical help instructions provided for this product. Healthcare professionals are encouraged to monitor patients for any unusual symptoms or side effects and to provide appropriate guidance based on individual patient needs.

Side Effects

Patients should be aware of potential adverse reactions associated with the use of this medication. While specific adverse reactions have not been detailed, it is important to note that interactions may occur with other medications. For instance, patients currently taking prescription drugs should exercise caution, as antacids may interact with certain prescription medications, potentially affecting their efficacy or safety.

In clinical practice, monitoring for any unexpected reactions is advisable, particularly in patients who are on multiple therapies. It is recommended that healthcare providers assess the patient's complete medication profile to mitigate any risks associated with drug interactions.

Drug Interactions

Antacids may interact with various prescription medications, potentially affecting their absorption and efficacy. It is advisable to separate the administration of antacids and other medications by at least two hours to minimize the risk of interaction. Monitoring for therapeutic effectiveness of the affected medications is recommended when antacids are used concurrently.

Packaging & NDC

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

Packaging configurations for Regular Strength Antacid.
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. It is important to keep this medication out of reach of children to ensure safety.

Geriatric Use

There is no specific information available 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 and those who are breastfeeding should consult a healthcare professional prior to using this medication. It is essential to evaluate the potential risks and benefits associated with its use during pregnancy and lactation. The safety of this medication in pregnant women has not been established, and caution is advised to ensure the well-being of both the mother and the fetus.

Lactation

Lactating mothers are advised to consult a health professional prior to using this medication. There is currently no available data regarding the excretion of this drug in human breast milk or its effects on breastfed infants. Therefore, caution is recommended when administering this medication to lactating individuals.

Renal Impairment

Patients with renal impairment may necessitate dosage adjustments based on their level of kidney function. It is essential for healthcare professionals to monitor creatinine clearance in patients with reduced renal function to ensure appropriate dosing. Regular renal function tests should be performed to assess kidney health and detect any changes that may impact treatment. Additionally, special monitoring is required for patients with significant renal impairment to mitigate potential risks associated with medication use.

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, immediate medical attention should be sought. Healthcare providers should implement supportive care measures, which may include monitoring vital signs, providing symptomatic treatment, and ensuring the patient's safety.

If available, consultation with a poison control center or a medical toxicologist is recommended to guide the management of the overdose effectively.

Documentation of the incident, including the amount and timing of the substance taken, is crucial for appropriate treatment and follow-up care.

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 limits the assessment of potential risks associated with the use of the compound in these contexts.

Postmarketing Experience

No postmarketing experience details are available in the insert text.

Patient Counseling

Healthcare providers should advise patients not to exceed a maximum of 15 tablets within a 24-hour period. Additionally, patients should be informed that the maximum dosage of this product should not be used for more than 2 weeks unless directed by a healthcare professional.

It is also important for healthcare providers to encourage patients to consult with a doctor or pharmacist prior to using this product if they are currently taking any prescription medications. Patients should be made aware that antacids may interact with certain prescription drugs, and this interaction could affect the efficacy of their treatment.

Storage and Handling

The product is supplied in a configuration that includes an NDC number for identification. It is essential to store the product at temperatures below 30ºC (86ºF) to maintain its integrity and efficacy.

Healthcare professionals should ensure that the product is not used if the printed seal under the cap is torn or open, as this may compromise the safety and quality of the product. Proper handling and storage conditions are crucial for preserving the product's intended use.

Additional Clinical Information

The medication is administered orally. Clinicians should advise patients to consult a doctor or pharmacist prior to use if they are currently taking any prescription medications, as antacids may interact with certain drugs. Additionally, patients who are pregnant or breastfeeding should seek guidance from a healthcare professional before using this medication.

Drug Information (PDF)

This file contains official product information for Regular Strength Antacid, 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 Regular Strength Antacid, 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.