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Antacid

Last content change checked dailysee data sync status

This product has been discontinued

Active ingredient
Calcium Carbonate 500 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 2008
Label revision date
October 1, 2014
Drug Information (PDF)
Prescribing information, PDF file
Active ingredient
Calcium Carbonate 500 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 2008
Label revision date
October 1, 2014
Manufacturer
Select Brand
Registration number
part331
NDC root
15127-211
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

Antacid tablets are a type of medication designed to relieve symptoms of acid indigestion and heartburn. They come in a regular strength formulation and are available in assorted fruit flavors, making them more pleasant to take. Each bottle contains 150 chewable tablets, similar to the active ingredient found in Tums, which is commonly used for the same purpose.

When you experience discomfort from excess stomach acid, these antacid tablets can help neutralize that acid, providing you with quick relief. They are a convenient option to keep on hand for those occasional bouts of heartburn or 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 up from your stomach into your throat.

This medication is specifically designed to provide you with relief from these common digestive issues, allowing you to feel more comfortable throughout your day. You can trust that it does not have any teratogenic effects, meaning it won't cause harm to a developing fetus if you're pregnant.

Dosage and Administration

When you experience symptoms, you can chew 2 to 4 tablets of the medication. It's important to follow your doctor's instructions if they have provided specific guidance on how much to take. Make sure to take the tablets as needed, allowing them to dissolve in your mouth for the best effect. Always keep in mind that if your symptoms persist or worsen, you should consult your healthcare provider for further advice.

What to Avoid

It's important to use this medication responsibly to ensure your safety. You should not take more than 16 tablets in 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

When using this product, it's important to follow the recommended dosage. You should not take more than 16 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.

Be aware that exceeding these limits can lead to serious health risks. Always consult with your healthcare provider if you have any concerns or experience unusual symptoms while using this medication.

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 16 tablets in a 24-hour period, and avoid using the maximum dosage for more than two weeks unless directed by your doctor. This helps ensure your safety and the effectiveness of the treatment. If you experience any unusual symptoms or have concerns, please reach out to your healthcare provider for guidance.

Overdose

Taking more than 16 tablets in a 24-hour period or using the maximum dosage of this product for more than 2 weeks can lead to an overdose. It's important to follow the recommended guidelines and consult your doctor if you feel you need to exceed these limits.

If you suspect an overdose, look out for signs such as unusual drowsiness, confusion, or difficulty breathing (respiratory depression). If you notice any of these symptoms, seek immediate medical help. Always prioritize your safety and well-being by adhering to dosage instructions and reaching out to a healthcare professional if you have any concerns.

Pregnancy Use

When it comes to using this medication during pregnancy, there is no specific information available about its safety, dosage adjustments, or any special precautions you should take. This means that the potential risks and benefits of using this medication while pregnant have not been clearly established.

If you are pregnant or planning to become pregnant, it’s important to discuss any medications you are considering with your healthcare provider. They can help you understand the best options for your health and the health of your baby.

Lactation Use

If you are breastfeeding, you can feel reassured that there are no specific warnings or recommendations regarding the use of this product while nursing. Additionally, there is no information available about whether this product is excreted in breast milk or any potential risks to your infant associated with its use during lactation. Always consult with your healthcare provider if you have any concerns or questions about medications while breastfeeding.

Pediatric Use

It's important to keep this medication out of reach of children to ensure their safety. If your child needs to take this medication, they should chew 2 to 4 tablets when symptoms occur, or follow the instructions provided by their doctor. Always consult with a healthcare professional if you have any questions or concerns about using this medication for your child.

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. Since older adults may have different health needs and may be taking multiple medications, it’s always a good idea to consult with a healthcare provider before starting any new medication. They can help ensure that the treatment is safe and appropriate for your individual health situation.

If you or a loved one is an older adult, be sure to discuss any concerns or questions with your doctor, especially regarding potential side effects or interactions with other medications. Your health and safety should always come first.

Renal Impairment

If you have kidney problems, it's important to know that the information provided does not include specific guidelines for dosage adjustments, special monitoring, or safety considerations related to renal impairment (kidney issues). This means that there are no tailored recommendations for how your treatment may need to change based on your kidney function.

Always consult your healthcare provider for personalized advice and to ensure that your treatment is safe and effective for your specific condition. They can help you understand any necessary precautions or adjustments based on your kidney health.

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 monitor your liver function and make any necessary adjustments to your 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 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, always check that the seal under the cap is intact before use. If the seal is torn or missing, do not use the product.

For storage, keep the product at room temperature. This helps maintain its quality and ensures it works as intended. Following these simple guidelines will help you use the product safely and effectively.

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. It's important to follow the dosage guidelines: do not exceed 16 tablets in a 24-hour period, and avoid using the maximum dosage for more than 2 weeks unless directed by a healthcare professional.

FAQ

What is the primary use of Antacid Tablets?

Antacid Tablets are used to relieve acid indigestion and heartburn.

How should I take Antacid Tablets?

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

What is the maximum dosage for Antacid Tablets?

Do not take more than 16 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 Antacid Tablets?

No specific contraindications are mentioned for Antacid Tablets.

Can Antacid Tablets interact with other medications?

Yes, antacids may interact with certain prescription drugs, so consult a doctor or pharmacist before use.

Is it safe to use Antacid Tablets during pregnancy?

There is no specific information regarding the use of Antacid Tablets during pregnancy.

What should I do if the seal under the cap is torn or missing?

Do not use the product if the seal under the cap is torn or missing.

How should I store Antacid Tablets?

Store Antacid Tablets at room temperature and keep them out of reach of children.

Packaging Info

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

Packaging configurations for Antacid.
Details

Drug Information (PDF)

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

View product document (PDF)

Description

Antacid Tablets are formulated as a regular strength chewable dosage form, available in assorted fruit flavors. Each bottle contains 150 tablets, designed for oral administration. The product is comparable to the active ingredient found in Tums®. The flavoring includes both natural and artificial components, enhancing the palatability of the tablets.

Uses and Indications

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

There are no teratogenic effects associated with this drug, nor are there any nonteratogenic effects mentioned.

Dosage and Administration

Patients should 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 prescribed amount.

Contraindications

Use of this product is contraindicated in patients who exceed the recommended dosage of 16 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. Adherence to these guidelines is essential to prevent potential adverse effects associated with excessive use.

Warnings and Precautions

Healthcare professionals should advise patients to consult with a doctor or pharmacist prior to using this product if they are currently taking any prescription medications. This precaution is essential as antacids may interact with certain prescription drugs, potentially leading to adverse effects or reduced efficacy of the medications.

It is crucial to adhere to the recommended dosage guidelines. Patients should not exceed 16 tablets within a 24-hour period, nor should they utilize the maximum dosage of this product for longer than 2 weeks without the guidance and supervision of a healthcare provider. This limitation is important to prevent potential complications associated with overuse.

Currently, there are no specific laboratory tests indicated for monitoring the use of this product. However, healthcare professionals should remain vigilant for any signs of adverse reactions or interactions, particularly in patients with complex medication regimens.

Side Effects

Patients should be aware of the potential adverse reactions associated with this product. It is important to adhere to the recommended dosage guidelines to minimize risks. Specifically, patients should not exceed 16 tablets within a 24-hour period or use the maximum dosage for more than 2 weeks without the advice and supervision of a healthcare professional.

While specific adverse reactions have not been detailed, the warnings emphasize the importance of following dosage instructions to avoid serious complications. Patients are encouraged to consult their healthcare provider if they have any concerns regarding the use of this product or experience any unexpected effects.

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. Clinicians should monitor patients for therapeutic effectiveness and consider dosage adjustments as necessary based on the specific medications involved.

Packaging & NDC

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

Packaging configurations for Antacid.
Details

Pediatric Use

Pediatric patients should be advised to keep this medication out of reach of children. For symptomatic relief, children are directed to chew 2-4 tablets as symptoms occur, or as directed by a healthcare professional. It is important for caregivers to follow the recommended dosage and consult a doctor if there are any concerns regarding the use of this medication in pediatric 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

There is no specific information available regarding the use of this drug during pregnancy, including safety concerns, dosage modifications, or special precautions. Healthcare professionals should consider the lack of data when prescribing this medication to pregnant patients. It is advisable to weigh the potential benefits against any unknown risks to fetal outcomes. Women of childbearing potential should be counseled on the importance of effective contraception during treatment and the need to inform their healthcare provider if they become pregnant or plan to become pregnant while using this medication.

Lactation

There are no specific warnings or recommendations regarding the use of this product in nursing mothers. Additionally, there is no information provided regarding the potential for excretion in breast milk or any associated risks to breastfed infants during lactation.

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

In cases of overdosage, it is critical to adhere to the recommended dosage guidelines to prevent adverse effects. The maximum allowable dosage is 16 tablets within a 24-hour period. Exceeding this limit can lead to significant health risks. Additionally, the maximum dosage of this product should not be utilized for more than 2 weeks unless directed and monitored by a healthcare professional.

Healthcare providers should be vigilant for symptoms that may arise from overdosage, although specific symptoms are not detailed in the provided information. In the event of suspected overdosage, immediate medical attention is advised.

Management of overdosage should involve supportive care and symptomatic treatment as necessary. It is essential for healthcare professionals to assess the patient's condition and provide appropriate interventions based on clinical judgment.

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 not to exceed a maximum of 16 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 packaging that ensures integrity and safety. It is essential to verify that the seal under the cap is intact; do not use the product if the seal is torn or missing.

For optimal storage conditions, the product should be maintained at room temperature. Proper handling and storage are crucial to ensure the product's efficacy and safety.

Additional Clinical Information

The product 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 exceed 16 tablets within a 24-hour period and to avoid using the maximum dosage for more than 2 weeks unless directed by a healthcare professional.

Drug Information (PDF)

This file contains official product information for 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 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.