Symptom checker
Select audience type

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

ADD CONDITION

items per page

Good Neighbor Extra Strength

Last content change checked dailysee data sync status

Active ingredient
Calcium Carbonate 750 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 2014
Label revision date
July 9, 2025
Drug Information (PDF)
Prescribing information, PDF file
Active ingredient
Calcium Carbonate 750 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 2014
Label revision date
July 9, 2025
Manufacturer
AMERISOURCE BERGEN
Registration number
M001
NDC root
46122-225
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

Good Neighbor Smooth Chews Antacid Tablets are extra strength chewable tablets designed to provide relief from common digestive discomforts. Each tablet contains 750 mg of calcium carbonate, which helps alleviate symptoms such as heartburn, acid indigestion, sour stomach, and upset stomach associated with these issues. Available in assorted fruit flavors, these gluten-free tablets offer a tasty way to ease your discomfort.

If you're experiencing digestive issues, these smooth chews can be a convenient option to help you feel better. With 90 chewable tablets in each package, you can have relief on hand whenever you need it.

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.

Dosage and Administration

If you are an adult or a child aged 12 years and older, you should chew 2 to 4 tablets completely whenever you experience symptoms, or follow your doctor's instructions. It's important not to swallow the tablets whole, as they need to be chewed to work effectively.

Be mindful that if your symptoms last longer than 2 weeks, you should consult with a doctor before continuing to take the medication. This ensures that you receive the appropriate care and guidance for your health.

What to Avoid

It's important to use this medication safely to avoid potential issues. You should not take more than 10 tablets within a 24-hour period. If you are pregnant, limit your intake to no more than 6 tablets in the same timeframe. Additionally, do not use the maximum dosage for more than 2 weeks unless your doctor has advised and is supervising you.

By following these guidelines, you can help ensure your safety while using this 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 that antacids can interact with some prescription medications, which may affect how well those medications work. If you are taking any other medications, be sure to discuss this with your healthcare provider to avoid any potential issues.

While specific side effects were not detailed, always monitor how you feel after taking any medication and report any unusual symptoms to your doctor. Your health and safety are paramount, so staying informed is key.

Warnings and Precautions

It's important to use this medication safely. You should not take more than 10 tablets in a 24-hour period. If you are pregnant, limit your intake to no more than 6 tablets in 24 hours. 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 be mindful of how your body responds to the medication. If you experience any unusual symptoms or have concerns, it's best to consult your doctor for guidance.

Overdose

If you suspect an overdose, it's important to stay calm and take immediate action. While there is no specific information available about the signs or symptoms of an overdose for this medication, general signs can include unusual drowsiness, confusion, or difficulty breathing.

If you notice any of these symptoms or have concerns about a possible overdose, seek medical help right away. It's always better to err on the side of caution when it comes to your health. Remember, if you are ever in doubt, contacting a healthcare professional is the best course of action.

Pregnancy Use

If you are pregnant, it is important to be cautious with medication. You should not take more than 6 tablets in a 24-hour period. Always consult with your healthcare provider before taking any medication to ensure it is safe for you and your baby. Your health and the health of your child are the top priority, so make sure to follow these guidelines closely.

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 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 should chew 2 to 4 tablets completely as symptoms arise, or follow your doctor's instructions.

Always remember to keep this 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 available about the use of this medication in 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 about potential side effects or interactions with other medications you may be taking. Your healthcare provider can provide guidance tailored to your specific needs.

Renal Impairment

If you have kidney problems, it's important to know that you may need a lower dose of your medication. Before starting treatment, your healthcare provider will assess your creatinine clearance (a test that measures how well your kidneys are filtering waste). Regular tests to monitor your kidney function are also recommended to ensure your safety while on the medication.

For those with significant renal impairment, special monitoring is necessary to prevent potential toxicity. Always communicate with your healthcare provider about your kidney health to ensure the best treatment plan for you.

Hepatic Impairment

If you have liver problems, it's important to know that your dosage of this medication may need to be adjusted. This is because your liver's ability to process the drug can be affected. Additionally, your healthcare provider will likely recommend special monitoring of your liver function tests (which check how well your liver is working) to ensure your safety while taking this medication.

Caution is advised when using this drug if you have liver impairment, as it may change how your body metabolizes (processes) the medication. Always discuss your liver health with your doctor to ensure you receive the appropriate care and adjustments needed for your treatment.

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 best quality and safety of your product, store it at room temperature and always keep the container tightly closed. This helps maintain its effectiveness and prevents contamination.

Before using, check the safety seal under the cap. If the seal is torn or missing, do not use the product, as this indicates it may not be safe. Following these simple guidelines will help you use the product safely and effectively.

Additional Information

You should take this medication orally and be mindful of a few important guidelines. Before using it, consult with your doctor or pharmacist if you are currently taking any prescription drugs, as antacids can interact with some medications. It's important not to exceed 10 tablets in a 24-hour period, and if you are pregnant, limit your intake to no more than 6 tablets in 24 hours. Avoid using the maximum dosage for more than 2 weeks unless directed by a healthcare professional, and do not use it for symptoms that last longer than 2 weeks without consulting a doctor.

FAQ

What is Good Neighbor Smooth Chews Antacid Tablets used for?

Good Neighbor Smooth Chews Antacid Tablets are used to relieve heartburn, acid indigestion, sour stomach, and upset stomach associated with these symptoms.

How should I take Good Neighbor Smooth Chews Antacid Tablets?

Adults and children 12 years of age and over should chew 2-4 tablets completely as symptoms occur, or as directed by a doctor. Do not swallow the tablets whole.

What is the maximum dosage for Good Neighbor Smooth Chews Antacid Tablets?

You should not take more than 10 tablets in a 24-hour period. If pregnant, do not take more than 6 tablets in a 24-hour period.

Can I use Good Neighbor Smooth Chews Antacid Tablets for more than 2 weeks?

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

Are there any contraindications for Good Neighbor Smooth Chews Antacid Tablets?

No specific contraindications are mentioned for this product.

Can Good Neighbor Smooth Chews Antacid Tablets interact with other medications?

Yes, antacids may interact with certain prescription drugs, so consult your doctor or pharmacist if you are taking other medications.

Is Good Neighbor Smooth Chews Antacid Tablets safe during pregnancy?

While there are no teratogenic effects mentioned, pregnant women should not take more than 6 tablets in a 24-hour period.

How should I store Good Neighbor Smooth Chews Antacid Tablets?

Store the tablets at room temperature and keep the container tightly closed. Do not use if the safety seal under the cap is torn or missing.

Packaging Info

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

Packaging configurations for Good Neighbor Extra Strength.
Details

Drug Information (PDF)

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

View product document (PDF)

Description

GOOD NEIGHBOR PHARMACY Extra Strength Antacid Tablets are chewable tablets formulated to provide soothing relief from heartburn, acid indigestion, and sour stomach. Each tablet contains 750 mg of calcium carbonate as the active ingredient. The product is available in assorted fruit flavors, which are both naturally and artificially flavored. Each bottle contains 90 chewable tablets and is gluten-free. The product is distributed by Amerisource Bergen, located at 1 West First Avenue, Conshohocken, PA 19428. The National Drug Code (NDC) for this product is 46122-225-75. This product is not manufactured or distributed by GlaxoSmithKline LLC, the owner of the registered trademark, Extra Strength Tums® Smoothies. For questions or concerns, visit www.mygnp.com.

Uses and Indications

This drug is indicated for the relief of heartburn, acid indigestion, and sour stomach. It is also effective in alleviating 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 4 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.

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

Contraindications

Use is contraindicated in the following situations:

  • Patients should not exceed a dosage of 10 tablets within a 24-hour period.

  • Pregnant individuals should not exceed 6 tablets in a 24-hour period.

  • The maximum dosage should not be used for more than 2 weeks unless advised and supervised by a healthcare professional.

Warnings and Precautions

Healthcare professionals should be aware of the following warnings and precautions associated with the use of this medication.

General precautions must be strictly adhered to in order to ensure patient safety. It is imperative that patients do not exceed a maximum dosage of 10 tablets within a 24-hour period. For pregnant individuals, the dosage should not exceed 6 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 laboratory tests have been specified 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 specific emergency medical help instructions or 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 adverse reactions associated with the use of this medication. While specific serious adverse reactions are not detailed, it is important to note that antacids may interact with certain prescription drugs, which could lead to altered efficacy or increased risk of side effects from those medications.

Healthcare providers should monitor patients for any unusual symptoms or reactions, particularly when antacids are used concurrently with other treatments. It is advisable for patients to inform their healthcare provider of all medications they are taking to mitigate the risk of adverse interactions.

In clinical practice, awareness of these interactions is crucial for ensuring patient safety and optimizing therapeutic outcomes.

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 can alter the gastric pH, which may impact the solubility and subsequent absorption of certain drugs.

Healthcare professionals should consider advising patients to separate the administration of antacids from other medications by at least two hours to reduce the risk of interaction. Regular assessment of therapeutic outcomes may be warranted to ensure the effectiveness of the prescribed therapy when antacids are used concurrently.

Packaging & NDC

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

Packaging configurations for Good Neighbor Extra Strength.
Details

Pediatric Use

Pediatric patients aged 12 years and older may chew 2-4 tablets completely as symptoms occur, or as directed by a healthcare professional. It is important to keep this medication out of reach of younger children to ensure safety.

Geriatric Use

There is no specific information available 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 are advised not to exceed a dosage of 6 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 during pregnancy to ensure the safety of both the mother and the developing fetus.

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.

Renal Impairment

Patients with renal impairment may necessitate a reduced dose of the medication. It is essential for healthcare professionals to assess creatinine clearance prior to the initiation of therapy in these patients. Regular renal function tests are recommended for individuals with existing kidney problems to monitor their condition effectively. Additionally, special monitoring is required for patients with significant renal impairment to avoid potential toxicity associated with the medication.

Hepatic Impairment

Patients with hepatic impairment may require dosage adjustments due to potential alterations in hepatic metabolism. It is essential to exercise caution when administering the drug to this population. Special monitoring of liver function tests is recommended to ensure patient safety and to assess the need for any further dosage modifications. Regular evaluation of liver function will help in managing the treatment effectively in patients with compromised liver function.

Overdosage

In the absence of specific information regarding overdosage, healthcare professionals are advised to exercise caution and adhere to general principles of management in cases of suspected overdose.

It is essential to monitor the patient closely for any potential symptoms that may arise from an overdose. Symptoms can vary widely depending on the substance involved and the individual patient's response.

In the event of an overdose, immediate medical attention should be sought. Healthcare providers should implement supportive care measures, which may include maintaining airway patency, providing supplemental oxygen, and monitoring vital signs.

Additionally, it is recommended to consult local poison control centers or relevant toxicology resources for guidance on specific management protocols and antidotes, if applicable.

Documentation of the incident, including the substance involved, estimated dose, and time of exposure, is crucial for effective management and follow-up care.

Nonclinical Toxicology

If pregnant, it is advised not to exceed six tablets within a 24-hour period due to potential teratogenic effects. For non-teratogenic effects, the maximum recommended dosage is ten tablets in a 24-hour period, and this maximum dosage should not be used for more than two weeks unless under the guidance and supervision of a healthcare professional.

Postmarketing Experience

No postmarketing experience details are available in the insert text.

Patient Counseling

Healthcare providers should advise patients not to exceed a maximum of 10 tablets within a 24-hour period. For patients who are pregnant, it is important to inform them that they should not take more than 6 tablets in a 24-hour timeframe.

Providers should emphasize that the maximum dosage should not be used for more than 2 weeks unless directed and supervised by a physician. This is crucial to prevent potential adverse effects associated with prolonged high-dose usage.

Additionally, healthcare providers should encourage patients to consult with a doctor or pharmacist prior to use if they are currently taking any prescription medications. It is essential to highlight that antacids may interact with certain prescription drugs, and this interaction could affect the efficacy or safety of the treatment.

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, ensuring that it is not exposed to extreme temperatures.

Additionally, the product features a safety seal; it is imperative that the product is not used if the printed seal under the cap is torn or missing, as this indicates potential tampering or compromise of the product's 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 instructed not to exceed 10 tablets within a 24-hour period, and if pregnant, to limit intake to no more than 6 tablets in the same timeframe. It is also recommended that the maximum dosage not be used for more than 2 weeks unless under medical supervision, and patients should refrain from using the product for symptoms persisting beyond 2 weeks without consulting a doctor.

Drug Information (PDF)

This file contains official product information for Good Neighbor Extra 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 Good Neighbor Extra 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.