Symptom checker
Select audience type

Switch between content for healthcare professionals (PRO) and general audience (GEN).

ADD CONDITION

items per page

Hyvee Ultra Strength Antacid

Last content change checked dailysee data sync status

Active ingredient
Calcium Carbonate 1177 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 2026
Label revision date
February 24, 2026
Drug Information (PDF)
Prescribing information, PDF file
Active ingredient
Calcium Carbonate 1177 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 2026
Label revision date
February 24, 2026
Manufacturer
Hy-Vee Inc
Registration number
M001
NDC root
42507-921
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 Calcium Carbonate Antacid Soft Chews are a type of medication designed to help relieve discomfort caused by heartburn, acid indigestion, sour stomach, and upset stomach. These soft chews work by neutralizing stomach acid, providing quick relief from these common digestive issues.

If you're experiencing any of these symptoms, these chews can be a convenient option to help soothe your stomach and restore comfort.

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

When you need relief from certain symptoms, you can take this medication by chewing 2 to 3 chews completely. This can be done as symptoms occur, and you can take it up to 2 times a day or as your doctor directs. It's important to remember not to swallow the chews whole, as they need to be fully chewed to work effectively.

If your symptoms last longer than 2 weeks, you should consult your doctor before continuing to use the medication. This ensures that you are using it safely and effectively. Always follow your healthcare provider's advice for the best results.

What to Avoid

It's important to use this product safely to avoid potential issues. You should not take more than 6 chews in a 24-hour period. Additionally, if you need to use the maximum dosage, do so for no longer than 2 weeks unless your doctor advises otherwise. If you are pregnant, limit your intake to no more than 4 chews in 24 hours.

Always follow these guidelines to ensure your health and safety while using this product. If you have any questions or concerns, consult with your healthcare provider.

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 discussing any potential interactions with a healthcare professional to ensure safe and effective use.

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.

Be cautious not to exceed 6 chews in a 24-hour period, and avoid using the maximum dosage for more than 2 weeks unless directed by your doctor. If you are pregnant, limit your intake to no more than 4 chews in a 24-hour period.

If you experience any unusual symptoms or have concerns while using this product, stop taking it and reach out to 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 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, you should contact your local emergency services or go to the nearest hospital right away. Always keep the medication packaging on hand, as it can provide important information to healthcare professionals. Remember, when in doubt, it’s better to err on the side of caution and seek help.

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

It's important to keep this product out of reach of children to ensure their safety. For adults and children aged 12 years and older, the recommended dosage is to chew 2-3 chews completely when symptoms occur, up to two times a day, or as directed by a doctor. Remember, do not swallow the chews whole; they need to be chewed thoroughly for effectiveness. Always consult with a healthcare professional if you have any questions about its use in younger individuals.

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

It's always best to discuss your individual situation with your healthcare provider, who 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 the information provided does not include specific guidelines for dosage adjustments, special monitoring, or precautions related to your condition. This means that there are no tailored recommendations for how the medication may affect you differently due to your liver health.

Always consult your healthcare provider for personalized advice and to ensure that any treatment plan is safe and effective for your specific situation. They can help determine the best approach based on your liver function and overall health.

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 feel free to ask questions and share your complete list of medications and any lab tests you may be undergoing. This way, you can receive the best possible care tailored to your needs.

Storage and Handling

To ensure the best performance and safety of your product, store it at room temperature, ideally between 20-25ºC (68-77ºF). It's important to keep the bag tightly closed to protect the contents from contamination. Before use, always check the packaging; do not use the product if the packaging is torn or damaged, as this could compromise its safety and effectiveness. Following these guidelines will help you handle the product safely and maintain its quality.

Additional Information

No further information is available.

FAQ

What is Ultra Strength Calcium Carbonate Antacid Soft Chews used for?

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

How should I take Ultra Strength Calcium Carbonate Antacid Soft Chews?

Adults and children 12 years of age and over should chew 2-3 chews completely as symptoms occur, up to 2 times daily or as directed by a doctor. Do not swallow the chews whole.

What is the maximum dosage I can take?

Do not take more than 6 chews in 24 hours and do not use the maximum dosage for more than 2 weeks unless advised by a doctor.

Are there any precautions for pregnant women?

If pregnant, do not take more than 4 chews in 24 hours and consult a health professional before use.

Are there any contraindications for this medication?

There are no contraindications listed for Ultra Strength Calcium Carbonate Antacid Soft Chews.

Can I take this medication if I am on prescription drugs?

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

What should I do if my symptoms persist?

Do not take this product for symptoms that persist for more than 2 weeks unless advised by a doctor.

How should I store Ultra Strength Calcium Carbonate Antacid Soft Chews?

Store at room temperature between 20-25ºC (68-77ºF) and keep the bag tightly closed. Do not use if the packaging is torn or damaged.

Is there any information on drug interactions?

No specific drug interactions information is provided for this product.

What should I do if I have questions about using this product?

If you have any questions or concerns, consult a health professional for guidance.

Packaging Info

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

Packaging configurations for Hyvee Ultra Strength Antacid.
Details

Drug Information (PDF)

This file contains official product information for Hyvee Ultra Strength Antacid, 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 chews completely as symptoms occur, with a maximum frequency of 2 times daily or as directed by a healthcare professional. It is essential that the chews are not swallowed whole.

Patients should be advised not to use this product for symptoms that persist for more than 2 weeks unless directed by a physician.

Contraindications

Use of this product is contraindicated in the following situations:

  • Patients should not exceed a maximum dosage of 6 chews within 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.

  • Pregnant individuals should not exceed 4 chews in a 24-hour period.

Warnings and Precautions

Healthcare professionals should advise patients to consult a doctor or pharmacist prior to using this product if they are currently taking any prescription medications, as antacids may interact with certain drugs.

It is essential to adhere to the recommended dosage guidelines. Patients should not exceed 6 chews within a 24-hour period. Furthermore, the maximum dosage should not be utilized for more than 2 weeks unless directed and monitored by a healthcare provider.

For pregnant patients, it is advised to limit intake to no more than 4 chews in a 24-hour period to ensure safety for both the mother and the developing fetus.

No specific laboratory tests or emergency medical instructions are provided; however, healthcare professionals should remain vigilant for any adverse reactions or interactions that may arise during the use of this product.

Side Effects

Patients should be advised to consult a healthcare professional, such as a doctor or pharmacist, prior to using this medication if they are currently taking any prescription drugs. This caution is particularly important as antacids may interact with certain prescription medications, potentially leading to adverse reactions or diminished therapeutic effects.

No additional serious or common adverse reactions have been reported in clinical trials or postmarketing experiences beyond the noted interactions with prescription drugs. It is essential for patients to be aware of these potential interactions to ensure safe and effective use of the medication.

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 Hyvee Ultra Strength Antacid (calcium carbonate). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Hyvee Ultra Strength Antacid.
Details

Pediatric Use

Pediatric patients should be kept out of reach of children. For adolescents aged 12 years and older, the recommended dosage is to chew 2-3 chews completely as symptoms occur, up to 2 times daily or as directed by a healthcare professional. It is important to instruct patients not to swallow the chews whole.

Geriatric Use

Elderly patients may not have specific information regarding the use of this medication, including dosage adjustments, safety concerns, or special precautions. Therefore, healthcare providers should exercise caution when prescribing this medication to geriatric patients. It is advisable to monitor these patients closely for any potential adverse effects or changes in efficacy, given the lack of targeted data for this population.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional prior to using this medication. The potential risks and benefits must be carefully weighed, as the effects on fetal outcomes and lactation are not fully established. It is essential for women of childbearing potential to seek medical advice to ensure the safety of both the mother and the developing 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 medication 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 have not been specifically addressed in the available prescribing information. There are no dosage adjustments, special monitoring requirements, or safety considerations outlined for individuals with reduced kidney function. Healthcare professionals should exercise caution and consider the lack of data when prescribing to this patient population.

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 signs of adverse effects or symptoms that may arise from excessive dosing.

In the event of suspected overdosage, it is recommended that healthcare providers initiate supportive care and symptomatic treatment as necessary. Patients should be evaluated for potential complications, and appropriate interventions should be implemented based on clinical judgment.

For further guidance, healthcare professionals may refer to established protocols for managing drug overdosage or consult a poison control center.

Nonclinical Toxicology

If pregnant, it is advised not to exceed four chews within a 24-hour period. Additionally, individuals who are pregnant or breastfeeding should consult a healthcare professional prior to use. No specific non-teratogenic effects have been identified in the available data. Furthermore, there are no detailed findings regarding nonclinical toxicology or animal pharmacology and toxicology provided in the current information.

Postmarketing Experience

Serious side effects have been reported voluntarily through various channels, including surveillance programs. Healthcare professionals and patients are encouraged to report any adverse events to the designated contact number available Monday through Friday from 9:00 AM to 5:00 PM Eastern Time.

Patient Counseling

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

When discussing the usage of this product, it is important to inform patients that they should not exceed a maximum of 6 chews within a 24-hour period. Additionally, patients should be cautioned against using the maximum dosage for more than 2 weeks unless directed and supervised by a healthcare professional.

For patients who are pregnant, it is essential to recommend that they limit their intake to no more than 4 chews in a 24-hour period. This guidance is crucial to ensure the safety and well-being of both the patient and the developing fetus.

Storage and Handling

The product is supplied in a secure bag that must be kept tightly closed to maintain its integrity. It should be stored at room temperature, specifically within the range of 20-25ºC (68-77ºF). It is imperative that the product is not used if the packaging is found to be torn or damaged, as this may compromise the quality and safety of the contents.

Additional Clinical Information

No further data are available.

Drug Information (PDF)

This file contains official product information for Hyvee Ultra 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 Hyvee Ultra 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.