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Ultra Strength

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Active ingredient
Calcium Carbonate 1000 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 2020
Label revision date
October 29, 2025
Drug Information (PDF)
Prescribing information, PDF file
Active ingredient
Calcium Carbonate 1000 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 2020
Label revision date
October 29, 2025
Manufacturer
SAFEWAY
Registration number
M001
NDC root
21130-031
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

Ultra Strength Antacid Tablets are chewable tablets that contain 1000 mg of calcium carbonate, which is a common ingredient used to relieve symptoms associated with upset stomach, heartburn, and acid indigestion. These tablets provide fast relief from discomfort and are flavored with peppermint, making them a pleasant option for those seeking quick relief.

In addition to alleviating heartburn and acid indigestion, Ultra Strength Antacid Tablets also help soothe a sour stomach and upset stomach related to these symptoms. They are gluten-free and come in a convenient package of 72 chewable tablets, making it easy for you to manage occasional digestive discomfort.

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

When you need relief from certain symptoms, adults and children aged 12 and older can chew 2 to 3 tablets completely as the symptoms occur, or follow your doctor's instructions. It's important not to swallow the tablets whole, as they need to be chewed to work effectively.

If your symptoms last longer than 2 weeks, you should consult your doctor before continuing to take the medication. This ensures that you are using it safely and effectively. Always follow the guidance provided by your healthcare professional 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 use the product if the printed seal under the cap is torn or missing. Additionally, avoid taking more than 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.

For your safety, do not use the maximum dosage for more than 2 weeks unless your doctor has advised and is supervising you. Following these instructions will help you use the medication safely and effectively.

Side Effects

It's important to be aware that antacids can interact with some prescription medications, which may affect how well those medications work. If you are taking any prescription drugs, be sure to discuss your use of antacids with your healthcare provider to avoid any potential issues.

While antacids are generally safe for most people, always monitor how you feel and report any unusual symptoms to your doctor.

Warnings and Precautions

It's important to use this medication safely. 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 the same timeframe. Additionally, avoid using the maximum dosage for more than 2 weeks unless your doctor has advised you to do so.

While there are no specific emergency instructions or lab tests required, always stay aware of how you feel while taking this medication. If you experience any unusual symptoms or have concerns, it's best to consult your doctor for guidance.

Overdose

It appears that there is no specific information available regarding overdosage for this medication. However, it's important to be aware of the general signs of an overdose, which can include symptoms like extreme drowsiness, confusion, or difficulty breathing. If you suspect an overdose, it’s crucial to seek immediate medical help.

In case of an emergency, call your local emergency number or go to the nearest hospital. Always keep medications out of reach of children and follow the prescribed dosage to prevent any potential risks. If you have any concerns or questions about your medication, don’t hesitate to reach out to your healthcare provider for guidance.

Pregnancy Use

If you are pregnant, it’s important to be cautious with medication. You should not take more than 5 tablets in a 24-hour period. Additionally, avoid using the maximum dosage for more than 2 weeks unless your doctor has advised and is supervising you. Always consult with your healthcare provider before taking any medication during pregnancy to ensure the safety of you and your baby.

Lactation Use

When it comes to breastfeeding, it's important to note that the drug insert does not provide specific information about nursing mothers or lactation. This means that there are no established guidelines or data regarding the safety or effects of this medication while breastfeeding.

If you are breastfeeding or planning to breastfeed, it's always a good idea to consult with your healthcare provider for personalized advice and to discuss any potential risks or concerns related to your medication. Your healthcare provider can help you make informed decisions that prioritize both your health and your baby's well-being.

Pediatric Use

It's important to keep this medication out of reach of children to ensure their safety. For adults and children aged 12 years and older, the recommended use is to chew 2-3 tablets completely when symptoms occur, or as directed by a doctor. Please remember that the tablets should not be swallowed whole. Always consult with a healthcare professional if you have any questions about using this medication for 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 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 your medication dosage may need to be adjusted. This adjustment is based on your creatinine clearance levels, which is a measure of how well your kidneys are filtering waste from your blood. Regular monitoring of your renal function is essential, so your healthcare provider will likely perform tests before starting any new therapy and continue to check your kidney function periodically.

For those with severe renal impairment, special care is necessary to ensure your treatment is safe and effective. Always communicate with your healthcare provider about your kidney health, as they will guide you on the appropriate steps to take regarding your medication.

Hepatic Impairment

If you have liver problems, it's important to know that your medication dosage may need to be adjusted. This is because your liver's ability to process medications can be affected. For those with severe liver impairment, a lower dose might be necessary to ensure safety and effectiveness.

Additionally, your healthcare provider will likely recommend special monitoring of your liver function tests. These tests help assess how well your liver is working and ensure that any adjustments to your treatment are appropriate. Always communicate openly with your doctor about your liver health to receive the best care.

Drug Interactions

It's important to have open conversations with your healthcare provider about any medications or tests you may be taking. Currently, there are no specific drug interactions or laboratory test interactions noted for this medication. However, every individual is different, and your healthcare provider can help ensure that your treatment is safe and effective based on your unique health needs. Always feel free to ask questions and share all the medications and supplements you are using to avoid any potential issues.

Storage and Handling

To ensure the best performance 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 its effectiveness. By following these simple storage guidelines, you can help ensure the product remains safe and ready for use whenever you need it.

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 your symptoms last longer than two weeks, seek advice from your doctor before continuing use.

FAQ

What is Ultra Strength Antacid Tablets used for?

Ultra Strength Antacid Tablets are used to relieve heartburn, acid indigestion, sour stomach, and upset stomach associated with these symptoms.

What is the active ingredient in Ultra Strength Antacid Tablets?

The active ingredient is Calcium Carbonate, with a dosage of 1000 mg per tablet.

How should I take Ultra Strength Antacid Tablets?

Adults and children 12 years and older should chew 2-3 tablets completely as symptoms occur, or as directed by a doctor. Do not swallow the tablets whole.

Are there any dosage restrictions for pregnant women?

If pregnant, do not take more than 5 tablets in 24 hours.

What is the maximum dosage for Ultra Strength Antacid Tablets?

Do not take more than 7 tablets in 24 hours, and do not use the maximum dosage for more than 2 weeks unless advised by a doctor.

Are there any contraindications for using Ultra Strength Antacid Tablets?

No specific contraindications are mentioned for this product.

Can I take Ultra Strength Antacid Tablets if I am on prescription medication?

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

How should I store Ultra Strength Antacid Tablets?

Store the tablets at room temperature and keep the container tightly closed.

What should I do if my symptoms persist?

Do not take Ultra Strength Antacid Tablets for symptoms that persist for more than 2 weeks unless advised by a doctor.

Is Ultra Strength Antacid Tablets gluten-free?

Yes, Ultra Strength Antacid Tablets are gluten-free.

Packaging Info

Below are the non-prescription pack sizes of Ultra Strength (antacid tablets). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Ultra Strength.
Details

Drug Information (PDF)

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

View product document (PDF)

Description

No description information is available for the specified drug.

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 3 tablets completely as symptoms occur, or as directed by a healthcare professional. It is essential that the tablets are not swallowed whole.

Patients should refrain from using this medication for symptoms that persist for more than 2 weeks unless advised by a healthcare provider.

Contraindications

Use is contraindicated in the following situations:

  • Patients should not use the product if the printed seal under the cap is torn or missing, as this may indicate tampering.

  • The maximum dosage of 7 tablets in 24 hours should not be exceeded to avoid potential adverse effects.

  • Pregnant individuals should not exceed 5 tablets in 24 hours to minimize risks to the fetus.

  • The maximum dosage should not be used for more than 2 weeks unless under the advice and supervision of a healthcare professional, to prevent potential complications associated with prolonged use.

Warnings and Precautions

Healthcare professionals should be aware of the following precautions associated with the use of this medication to ensure patient safety and efficacy.

General precautions must be strictly adhered to. It is imperative that patients do not exceed a maximum dosage of 7 tablets within a 24-hour period. For pregnant individuals, the 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 specifically advised and monitored by a healthcare provider.

No specific laboratory tests have been identified for monitoring during the use of this medication. However, healthcare professionals should remain vigilant and assess the patient's overall health and response to treatment regularly.

In the absence of detailed emergency medical help instructions or specific directives to discontinue use, healthcare providers are encouraged to maintain open communication with patients regarding any adverse effects or concerns that may arise during treatment.

Side Effects

Patients should be aware of potential interactions between antacids and certain prescription medications. These interactions may lead to altered efficacy or increased side effects of the prescribed drugs.

In clinical trials and postmarketing experiences, the adverse reactions associated with antacids have not been extensively detailed; however, the importance of monitoring for interactions remains critical. Healthcare providers should evaluate the patient's medication regimen to mitigate any risks associated with the concurrent use of antacids and other prescription drugs.

Drug Interactions

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

Packaging & NDC

Below are the non-prescription pack sizes of Ultra Strength (antacid tablets). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Ultra Strength.
Details

Pediatric Use

Pediatric patients should be advised to keep this medication out of reach of children. For children aged 12 years and older, the recommended dosage is to chew 2-3 tablets completely as symptoms occur, or as directed by a healthcare professional. It is important to note that the tablets should not be swallowed whole.

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 should not exceed a dosage of 5 tablets within a 24-hour period. Additionally, the maximum dosage should not be used for more than 2 weeks unless advised and supervised by a healthcare professional. It is important for healthcare providers to consider these limitations when prescribing this medication to pregnant patients, as prolonged use or exceeding the recommended dosage may pose risks to fetal outcomes. Careful monitoring and consultation with a physician are advised to ensure the safety of both the mother and the developing fetus.

Lactation

There is no specific information available regarding the use of this drug in lactating mothers or its effects on breastfed infants. Healthcare professionals should consider the absence of data when advising lactating mothers about the use of this medication.

Renal Impairment

Patients with renal impairment may necessitate dosage adjustments based on their creatinine clearance levels. It is essential for healthcare professionals to monitor renal function regularly in these patients. Special consideration should be given to those with severe renal impairment, as they may require more careful management. Renal function tests should be performed prior to initiating therapy and periodically thereafter to ensure appropriate dosing and to mitigate potential risks associated with reduced kidney function.

Hepatic Impairment

Patients with hepatic impairment may require dosage adjustments due to altered hepatic metabolism. It is recommended that liver function tests be monitored closely in this population to assess the extent of impairment and to guide treatment decisions. Specifically, patients with severe hepatic impairment may necessitate a reduced dose to ensure safety and efficacy. Regular evaluation of liver function is essential to optimize therapeutic outcomes while minimizing potential risks associated with medication use in these patients.

Overdosage

In the absence of specific overdosage information, it is essential for healthcare professionals to remain vigilant regarding the potential for overdose with this medication. In cases where an overdose is suspected, immediate medical attention should be sought.

Healthcare providers are advised to monitor patients closely for any signs or symptoms that may indicate an overdose. These may include, but are not limited to, altered mental status, cardiovascular instability, or gastrointestinal disturbances.

Management of an overdose should be guided by the clinical presentation of the patient. Supportive care is paramount, and symptomatic treatment should be initiated as necessary. It is recommended that healthcare professionals consult local poison control centers or toxicology experts for further guidance on the management of overdose cases.

In summary, while specific overdosage data is not available, the importance of prompt recognition and appropriate management cannot be overstated.

Nonclinical Toxicology

If pregnant, it is advised not to exceed five tablets within a 24-hour period due to potential teratogenic effects. Additionally, the maximum dosage should not be utilized for more than two weeks unless under the guidance and supervision of a healthcare professional, as this may lead to non-teratogenic effects.

No relevant information is available regarding carcinogenicity, mutagenicity, or specific animal pharmacology and toxicology studies.

Postmarketing Experience

No postmarketing experience details are provided in the insert.

Patient Counseling

Patients should be advised to keep this medication out of reach of children to prevent accidental ingestion. It is important to instruct patients not to use the product if the printed seal under the cap is torn or missing, as this may indicate tampering.

Patients should be informed that they should not exceed a dosage of 7 tablets within a 24-hour period. For those who are pregnant, it is crucial to limit the intake to no more than 5 tablets in a 24-hour period. Additionally, patients should be cautioned against using the maximum dosage for more than 2 weeks unless under the advice and supervision of a healthcare provider.

Healthcare providers should encourage patients to consult with a doctor or pharmacist before using this medication if they are currently taking any prescription drugs, as antacids may interact with certain medications. This precaution is essential to ensure patient safety and the effectiveness of their treatment regimen.

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

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. Patients are also cautioned not to use the medication for symptoms that persist for more than two weeks without medical advice.

Drug Information (PDF)

This file contains official product information for Ultra 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 Ultra 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.