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Tums

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Active ingredient
Calcium Carbonate 1000 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
February 26, 2025
Drug Information (PDF)
Prescribing information, PDF file
Active ingredient
Calcium Carbonate 1000 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
February 26, 2025
Manufacturer
Haleon US Holdings LLC
Registration number
M001
NDC root
0135-0235
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

TUMS is an antacid that provides quick relief from heartburn, acid indigestion, sour stomach, and upset stomach associated with these symptoms. It works in seconds to help neutralize stomach acid, making you feel more comfortable after eating or drinking.

Available in a peppermint flavor, TUMS comes in a convenient form of 72 chewable tablets, with an ultra strength of 1000. This makes it easy to take whenever you need relief from uncomfortable digestive issues.

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 other harmful effects noted.

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 3 tablets whenever you experience symptoms, or as your doctor recommends. It's important to chew or crush the tablets completely before swallowing them to ensure they work effectively.

However, if your symptoms last longer than 2 weeks, you should not continue taking the medication without consulting your doctor. This is crucial to ensure your health and safety. Always follow your healthcare provider's advice for the best results.

What to Avoid

It's important to follow specific guidelines when using this medication to ensure your safety. You should not take more than 7 tablets in a 24-hour period. If you are pregnant, limit your intake to no more than 5 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 adhering to these recommendations, you can help prevent potential health risks associated with misuse or excessive use of the medication. Always consult with your healthcare provider if you have any questions or concerns about your treatment.

Side Effects

It's important to be aware of potential side effects when using this product. You should consult with your doctor or pharmacist if you are currently taking any prescription medications, as antacids can interact with them. While using this product, do not exceed 7 tablets in a 24-hour period, and if you are pregnant, limit your intake to 5 tablets in the same timeframe. Additionally, avoid using the maximum dosage for more than 2 weeks unless directed by a healthcare professional.

Always keep this product out of reach of children to ensure their safety.

Warnings and Precautions

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

Be mindful of the dosage: do not exceed 7 tablets in a 24-hour period, and if you are pregnant, limit your intake to no more than 5 tablets in that same timeframe. Additionally, avoid using the maximum dosage for more than 2 weeks unless your doctor advises you to do so.

While there are no specific lab tests required for monitoring, always stay alert to how your body responds to the medication. If you experience any concerning symptoms, it's best to stop taking the medication and reach out to your doctor for guidance.

Overdose

Taking more than 7 tablets in a 24-hour period can lead to an overdose, which is a serious situation. If you are pregnant, it’s important to limit your intake to no more than 5 tablets in the same timeframe. Additionally, using the maximum dosage for more than 2 weeks should only be done under the guidance of a doctor.

If you suspect an overdose, look out for signs such as unusual drowsiness, confusion, or difficulty breathing. In such cases, it’s crucial to seek immediate medical help. Always prioritize your health and consult a healthcare professional if you have any concerns about your medication use.

Pregnancy Use

If you are pregnant, it is important to be cautious with medication. You should not take more than 5 tablets in a 24-hour period. This guideline helps ensure your safety and the well-being of your developing baby. Always consult with your healthcare provider before taking any medication during pregnancy to discuss potential risks and safe options.

Lactation Use

If you are breastfeeding, you can feel reassured that there are no specific warnings or considerations regarding nursing mothers or lactation mentioned for TUMS Ultra (calcium carbonate). This means that using TUMS Ultra while breastfeeding is generally considered safe, and it should not negatively impact your milk production or your nursing infant. However, as always, it's a good idea to consult with your healthcare provider if you have any concerns or questions about medications while breastfeeding.

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 3 tablets as needed for symptoms, or follow your doctor's instructions.

Always remember to keep the 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 the use of TUMS Ultra (calcium carbonate) in older adults, it's always wise to approach any medication with caution as you age. Since the drug insert does not mention dosage adjustments or safety concerns for elderly patients, it’s important to consult with your healthcare provider before starting TUMS Ultra. They can help ensure that this medication is appropriate for your individual health needs and any other medications you may be taking.

Always keep in mind that older adults may have different responses to medications, so discussing any potential risks or side effects with your doctor is a good practice.

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 recommendations for monitoring or safety considerations related to renal impairment (kidney issues) are not provided.

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 plan.

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 may affect how well those medications work.

To ensure your safety and the effectiveness of your treatment, 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 30°C (86°F). 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 missing, do not use the product, as this may indicate that it has been compromised. Following these guidelines will help you use the product safely and effectively.

Additional Information

You will take this medication orally. There are no additional details available regarding laboratory tests, abuse potential, patient counseling, or postmarketing experiences. If you have any questions or concerns about your treatment, be sure to discuss them with your healthcare provider.

FAQ

What is TUMS?

TUMS is an antacid that relieves heartburn, acid indigestion, sour stomach, and upset stomach associated with these symptoms.

How quickly does TUMS work?

TUMS goes to work in seconds to relieve your symptoms.

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

You should chew 2-3 tablets as symptoms occur, or as directed by a doctor.

What is the maximum dosage of TUMS I can take?

Do not take more than 7 tablets in 24 hours, and if pregnant, do not take more than 5 tablets in 24 hours.

How long can I use TUMS?

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

Are there any teratogenic effects associated with TUMS?

No teratogenic effects are mentioned for TUMS.

What should I do if I am taking other prescription drugs?

Ask a doctor or pharmacist before use, as antacids may interact with certain prescription drugs.

How should I store TUMS?

Store TUMS below 30°C (86°F) and do not use if the printed seal under the cap is torn or missing.

What flavor does TUMS come in?

TUMS is available in peppermint flavor.

What is the strength of TUMS?

TUMS comes in Ultra Strength 1000.

Packaging Info

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

Packaging configurations for Tums.
Details

Drug Information (PDF)

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

View product document (PDF)

Description

Calcium Carbonate is the active ingredient in TUMS, an antacid formulation designed to provide relief from heartburn and indigestion. Each dosage form consists of 72 chewable tablets, each containing an ultra strength of 1000 mg of Calcium Carbonate. The tablets are flavored with peppermint, enhancing palatability for users.

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 3 tablets as symptoms occur, or as directed by a healthcare professional. It is essential that the tablets are chewed or crushed completely before swallowing to ensure proper absorption.

Patients should not use this medication for symptoms that persist for more than 2 weeks without consulting a healthcare provider.

Contraindications

Use of this product is contraindicated in the following situations:

  • Administration of more than 7 tablets within a 24-hour period is prohibited due to the risk of adverse effects associated with excessive dosage.

  • Pregnant individuals should not exceed 5 tablets in a 24-hour period to mitigate potential risks to the fetus.

  • The maximum dosage should not be utilized for more than 2 weeks unless under the guidance and supervision of a healthcare professional, to prevent complications related to prolonged high-dose use.

Warnings and Precautions

Healthcare professionals 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.

It is crucial to adhere to the recommended dosage guidelines. Patients should not exceed 7 tablets within a 24-hour period. For pregnant individuals, the maximum dosage should not exceed 5 tablets in a 24-hour timeframe. Furthermore, the maximum dosage should not be utilized for more than 2 weeks unless directed and monitored by a healthcare provider.

No specific laboratory tests are required for the safe use of this medication; however, ongoing assessment of the patient's overall health and medication regimen is advisable to prevent potential interactions and ensure optimal therapeutic outcomes.

Side Effects

Patients should be aware of the potential adverse reactions associated with the use of this product. It is important to consult a doctor or pharmacist before use, particularly if the patient is currently taking a prescription drug, as antacids may interact with certain medications.

When using this product, patients are advised not to exceed 7 tablets in a 24-hour period. For pregnant individuals, the maximum dosage should not exceed 5 tablets in 24 hours. Additionally, the maximum dosage should not be used for more than 2 weeks unless under the advice and supervision of a healthcare professional.

To ensure safety, this product should be kept out of reach of children.

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 Tums (calcium carbonate). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Tums.
Details

Pediatric Use

Pediatric patients aged 12 years and older may chew 2-3 tablets as symptoms occur, or as directed by a healthcare professional. It is important to keep this medication out of reach of children to prevent accidental ingestion.

Geriatric Use

There is no specific information regarding the use of TUMS Ultra (calcium carbonate) 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 efficacy and potential adverse effects is recommended in this population, given the lack of targeted clinical findings for geriatric use.

Pregnancy

Pregnant patients are advised not to exceed a dosage of 5 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 to ensure the safety of both the mother and the developing fetus.

Lactation

There are no specific warnings or considerations regarding nursing mothers or lactation associated with TUMS Ultra (calcium carbonate). The available data does not indicate any known effects on breastfed infants or excretion in breast milk. Lactating mothers may use TUMS Ultra as directed without concern for adverse effects on breastfeeding.

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 clinical trials for this medication. Consequently, there is no available information regarding dosage adjustments, special monitoring requirements, or precautions for individuals with compromised liver function. It is recommended that healthcare providers exercise caution when prescribing this medication to patients with hepatic impairment, as the lack of data necessitates careful consideration of potential risks and benefits.

Overdosage

In cases of overdosage, it is critical to adhere to the recommended dosage guidelines to prevent adverse effects. The maximum allowable dosage for adults is 7 tablets within a 24-hour period. For pregnant individuals, the maximum dosage is further restricted to 5 tablets in a 24-hour timeframe to ensure the safety of both the mother and the fetus.

Prolonged use of the maximum dosage is not advised; it should not exceed 2 weeks unless under the direct supervision and guidance of a healthcare professional. This precaution is essential to mitigate the risk of potential complications associated with overdosage.

Healthcare professionals should monitor for symptoms of overdosage, which may include but are not limited to gastrointestinal disturbances, neurological effects, or other systemic reactions. In the event of suspected overdosage, immediate medical attention is recommended. Management may involve supportive care and symptomatic treatment, tailored to the specific symptoms presented by the patient.

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. It is important to inform patients not to exceed a dosage of 7 tablets within a 24-hour period. For pregnant patients, they should be cautioned to limit their intake to no more than 5 tablets in a 24-hour period.

Providers should emphasize that the maximum dosage should not be used for more than 2 weeks unless directed and supervised by a healthcare professional. Additionally, patients should be encouraged to consult with their doctor or pharmacist before using this medication if they are currently taking any prescription drugs, as antacids may interact with certain medications.

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 30°C (86°F) 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 missing, as this may indicate potential tampering or contamination. Proper handling and storage conditions are crucial for ensuring the safety and effectiveness of the product.

Additional Clinical Information

The medication is administered orally. There are no additional details available regarding laboratory tests, abuse information, patient counseling, or postmarketing experience.

Drug Information (PDF)

This file contains official product information for Tums, 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 Tums, 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.