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Best Choice

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Active ingredients
  • Calcium Carbonate 675 mg
  • Magnesium Hydroxide 135 mg
Other brand names
Drug classes
Blood Coagulation Factor, Calculi Dissolution Agent, Osmotic Laxative, Phosphate Binder
Dosage form
Tablet, Chewable
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2019
Label revision date
July 16, 2025
Active ingredients
  • Calcium Carbonate 675 mg
  • Magnesium Hydroxide 135 mg
Other brand names
Drug classes
Blood Coagulation Factor, Calculi Dissolution Agent, Osmotic Laxative, Phosphate Binder
Dosage form
Tablet, Chewable
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2019
Label revision date
July 16, 2025
Manufacturer
BEST CHOICE (VALU MERCHANDISERS COMPANY)
Registration number
M001
NDC root
63941-071

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If you are a consumer or patient please visit this version.

Drug Overview

Best Choice Extra Strength Antacid Tablets are chewable tablets designed to provide quick relief from heartburn, sour stomach, and acid indigestion. These tablets contain a combination of calcium and magnesium, which work together to neutralize stomach acid, helping you feel more comfortable after meals or during episodes of discomfort.

With a fresh mint flavor, these gluten-free tablets are easy to take and can be a convenient option for managing occasional digestive issues. They are available in a bottle containing 100 tablets, ensuring you have plenty on hand when you need them.

Uses

If you're experiencing discomfort from heartburn, a sour stomach, or acid indigestion, this medication can help relieve those symptoms. It works effectively to ease the burning sensation in your chest and the uncomfortable feeling in your stomach, allowing you to feel more at ease.

You can trust that this medication does not have any known harmful effects on developing babies (teratogenic effects), making it a safer option for those who may be pregnant.

Dosage and Administration

You can take this medication by chewing 2 to 4 tablets whenever you experience symptoms, or as your doctor advises. Make sure to follow your doctor's instructions for the best results. Chewing the tablets allows the medication to work quickly, helping to relieve your symptoms effectively.

What to Avoid

It's important to use this medication responsibly to ensure your safety. You should not take more than 10 tablets within a 24-hour period, as exceeding this limit can lead to serious health issues. Additionally, avoid using the maximum dosage for longer than 2 weeks to prevent potential complications.

By following these guidelines, you can help minimize risks and ensure that the medication works effectively for you. 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 be aware of potential interactions with prescription medications, particularly if you are currently taking any. You should not exceed 10 tablets in a 24-hour period, and it's advised not to use the maximum dosage for more than two weeks. Additionally, keep this product out of reach of children to ensure their safety. If you have any concerns or questions, consult with your doctor or pharmacist before 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 certain drugs.

While using this product, please remember not to exceed 10 tablets in a 24-hour period, and avoid using the maximum dosage for more than two weeks. This will help ensure your safety and the effectiveness of the treatment. If you experience any unusual symptoms or have concerns, don't hesitate to reach out to your healthcare provider for guidance.

Overdose

Taking more than 10 tablets in a 24-hour period can lead to an overdose, which is a serious situation. It's important to follow the recommended dosage guidelines and not use the maximum dosage for more than 2 weeks. Doing so can increase the risk of harmful effects on your body.

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 or if you have taken too many tablets, seek immediate medical help. Always prioritize your health and safety by adhering to the dosage instructions provided.

Pregnancy Use

When it comes to using this product during pregnancy, there is no specific information available about its safety, dosage adjustments, or any special precautions you should take. This means that if you are pregnant or planning to become pregnant, it’s important to consult with your healthcare provider before using this product. They can help you understand any potential risks and make informed decisions that are best for you and your baby. Always prioritize open communication with your doctor regarding any medications or treatments during this important time.

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. Always consult with your healthcare provider if you have any concerns or questions about using medications while breastfeeding.

Pediatric Use

It's important to keep this product out of reach of children to ensure their safety. If your child is currently taking any prescription medications, consult with a doctor or pharmacist before using this product, as it may interact with certain drugs.

When using this product, you should not exceed 10 tablets in a 24-hour period, and the maximum dosage should not be used for more than 2 weeks. For symptom relief, the recommended direction is to chew 2-4 tablets as needed or as directed by a healthcare professional. Always prioritize your child's health and safety by following these guidelines.

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 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 determine the best approach for managing your health, especially if you have concerns about your kidneys.

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 need to be adjusted or monitored based on your liver function.

Always consult your healthcare provider for personalized advice and to ensure that any treatment plan is safe and effective for you, especially if you have concerns about your liver health.

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 best performance of your product, store it at room temperature. It's important to keep it away from high humidity, as excessive moisture can affect its quality and effectiveness.

When handling the product, make sure to do so in a clean environment to maintain its integrity. Always follow any specific instructions provided with the product for safe use and disposal.

Additional Information

You should take this supplement orally by chewing 2 tablets twice daily to help meet your daily needs for calcium and magnesium. There are no additional details regarding laboratory tests, abuse potential, or patient counseling information available at this time.

FAQ

What is Best Choice Extra Strength Antacid Tablets?

Best Choice Extra Strength Antacid Tablets are chewable tablets that provide relief from heartburn, sour stomach, and acid indigestion. They are a calcium and magnesium supplement with a freshmint flavor.

How do I use Best Choice Extra Strength Antacid Tablets?

You should chew 2-4 tablets as symptoms occur or as directed by a doctor. Do not take more than 10 tablets in a 24-hour period and do not use the maximum dosage for more than 2 weeks.

Are there any contraindications for this product?

No specific contraindications are mentioned for Best Choice Extra Strength Antacid Tablets.

Can I use this product if I am taking 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.

Is this product safe to use during pregnancy or while nursing?

The insert does not provide specific information regarding the use of this product during pregnancy or nursing mothers.

What should I do if I have children?

Keep Best Choice Extra Strength Antacid Tablets out of reach of children.

What are the storage instructions for this product?

Store the tablets at room temperature and avoid high humidity.

What is the flavor of Best Choice Extra Strength Antacid Tablets?

The tablets come in a freshmint flavor and are naturally and artificially flavored.

Packaging Info

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

Packaging configurations for Best Choice.
Details

Drug Information (PDF)

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

View product document (PDF)

Description

Best Choice® Antacid Tablets are formulated as a calcium and magnesium supplement, designed for the rapid relief of heartburn and acid indigestion. Each tablet is chewable and features a fresh mint flavor, with both natural and artificial flavoring agents. The product is presented in a bottle containing 100 tablets and is gluten-free. The National Drug Code (NDC) for this product is 63941-071-10. It is important to note that this product is not manufactured or distributed by Chattem Inc., the owner of the registered trademark Extra Strength Rolaids®. The product is tamper evident; do not use if the printed seal under the cap is torn or missing. Best Choice® offers a 100% guarantee on this product. It is proudly distributed by Valu Merchandisers, Co., located at 500 Kansas Ave., Kansas City, KS 66106.

Uses and Indications

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

There are no teratogenic or nonteratogenic effects associated with this drug.

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 maximum dosage unless advised by a physician.

Contraindications

There are no specific contraindications identified for this product. However, it is advised that patients do not exceed a maximum dosage of 10 tablets within a 24-hour period. Additionally, the maximum dosage should not be used for more than 2 weeks to mitigate potential risks associated with prolonged use.

Warnings and Precautions

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

When utilizing this product, it is crucial to adhere to the following precautions: patients should not exceed a maximum dosage of 10 tablets within a 24-hour period. Additionally, the maximum dosage should not be used for longer than 2 weeks to avoid potential adverse effects.

Currently, there are no specific laboratory tests recommended for monitoring the use of this product. However, healthcare providers should remain vigilant for any signs of adverse reactions or interactions, particularly in patients taking concurrent medications.

Side Effects

Patients should be aware of the potential adverse reactions associated with the use of this product. It is important to consult a healthcare professional, such as a doctor or pharmacist, before use, especially 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 a maximum dosage of 10 tablets within a 24-hour period. Additionally, the maximum dosage should not be used for more than 2 weeks to avoid potential complications.

As with any medication, it is crucial to keep this product out of reach of children to prevent accidental ingestion and associated risks.

Drug Interactions

Antacids may interact with various prescription medications, potentially affecting their absorption and efficacy. It is advisable to monitor the timing of antacid administration in relation to other medications to minimize these interactions. Specifically, antacids should be taken at least 2 hours apart from other drugs to ensure optimal therapeutic outcomes. Healthcare professionals should consider this timing when prescribing medications that may be affected by antacids.

Packaging & NDC

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

Packaging configurations for Best Choice.
Details

Pediatric Use

Pediatric patients should be advised to keep this product out of reach of children. Prior to use, it is important to consult a doctor or pharmacist if the patient is currently taking any prescription medications, as antacids may interact with certain drugs.

For dosing, pediatric patients may chew 2 to 4 tablets as symptoms occur or as directed by a healthcare professional. It is crucial not to exceed 10 tablets in a 24-hour period and to avoid using the maximum dosage for more than 2 weeks.

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

The safety of this product during pregnancy has not been established, as the prescribing information does not provide specific data regarding its use in pregnant patients. There are no known safety concerns, dosage modifications, or special precautions outlined for women who are pregnant or may become pregnant. Healthcare professionals should weigh the potential benefits against any unknown risks when considering this product for use in pregnant patients. It is advisable to monitor for any adverse effects and to counsel patients on the lack of available data regarding the use of this product during pregnancy.

Lactation

There are no specific warnings or recommendations regarding the use of this product in nursing mothers. Additionally, there is no information available about 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 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 event of overdosage, it is critical to adhere to the recommended dosage guidelines to prevent adverse effects. The maximum allowable dosage is 10 tablets within a 24-hour period. Exceeding this limit may lead to serious health complications.

Healthcare professionals should also be aware that the maximum dosage should not be utilized for more than 2 weeks. Prolonged use at this level may increase the risk of toxicity and other associated health risks.

In cases of suspected overdosage, immediate medical attention is advised. Symptoms of overdosage may vary and should be monitored closely. Management procedures may include supportive care and symptomatic treatment, tailored to the specific symptoms presented by the patient. It is essential to consult relevant medical guidelines and protocols for the management of overdosage to ensure patient safety and effective intervention.

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.

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 maximum dosage of 10 tablets within a 24-hour period to avoid potential overdose and adverse effects. Additionally, patients should be cautioned against using the maximum dosage for more than 2 weeks, as prolonged use may lead to complications.

Providers should encourage patients to consult with a doctor or pharmacist prior to use if they are currently taking any prescription medications. This is particularly crucial as antacids may interact with certain prescription drugs, which could affect the efficacy of the treatment or lead to unwanted side effects.

Storage and Handling

The product is supplied in various package configurations, with specific NDC numbers available for identification. It is essential to store the product at room temperature, ensuring that it is kept in an environment free from high humidity to maintain its integrity and effectiveness. Proper handling should be observed to prevent exposure to conditions that may compromise the quality of the product.

Additional Clinical Information

The product is administered orally, with a recommended dosage of two tablets taken twice daily, serving as a daily source of calcium and magnesium for patients. 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 Best Choice, 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 Best Choice, 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.