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Calcium Carbonate 1000 mg

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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 2025
Label revision date
March 28, 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 2025
Label revision date
March 28, 2025
Manufacturer
CVS HEALTH CORP
Registration number
M001
NDC root
51316-639
Drug Information (PDF)
Prescribing information, PDF file
Packaging Info (2 NDCs)
Packaging & NDC Codes (2)

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

You may be experiencing discomfort from heartburn, acid indigestion, sour stomach, or an upset stomach. This medication is designed to help relieve these symptoms, providing you with comfort and support when you need it most. By targeting the underlying causes of these digestive issues, it aims to restore balance and ease your 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.

Dosage and Administration

When you need relief from certain symptoms, adults and children aged 12 and older can chew 2 to 3 tablets as needed. It's important to chew or crush the tablets completely before swallowing to ensure they work effectively.

However, if your symptoms last longer than 2 weeks, you should consult a doctor before continuing to use the medication. This helps ensure that you are using it safely and appropriately.

What to Avoid

It's important to use this medication safely to avoid potential risks. 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 24 hours. 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. If you have any questions or concerns, please consult your healthcare provider for personalized advice.

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

When using this product, it’s important to follow some key guidelines to ensure your safety. 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 24 hours. Additionally, avoid using the maximum dosage for more than 2 weeks unless your doctor advises you to do so. If you are currently taking any prescription medications, it’s wise to consult with your doctor or pharmacist before using this product, as it may interact with certain drugs.

While there are no specific laboratory tests required for this product, always stay alert to how your body responds. If you experience any unusual symptoms or have concerns, don’t hesitate to reach out to your healthcare provider 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 of overdose for this medication, general symptoms can include unusual drowsiness, confusion, or difficulty breathing. If you notice any of these signs, seek medical help right away.

In case of an overdose, contact your local emergency services or go to the nearest hospital. It's always better to err on the side of caution when it comes to your health. Remember, timely intervention can make a significant difference.

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 specifically 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

If you are breastfeeding, you can feel reassured that there are no specific warnings or recommendations regarding the use of Calcium Carbonate. The information available does not indicate any concerns about it being passed into breast milk or posing any risk to your nursing infant.

As always, if you have any questions or concerns about medications while breastfeeding, it's a good idea to consult with your healthcare provider for personalized advice.

Pediatric Use

When using this medication for children, it's important to note that it is intended for those aged 12 years and older. If your child falls within this age group, they should chew 2 to 3 tablets as needed for symptoms, or follow your doctor's instructions. Make sure they chew or crush the tablets completely before swallowing to ensure proper absorption.

Always keep this medication out of reach of younger children to prevent accidental ingestion. If you have any concerns or questions about its use, consult your healthcare provider for guidance.

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 healthcare providers may not have tailored guidelines for elderly patients.

If you or a loved one is an older adult considering this medication, it’s important to discuss any potential risks and benefits with your healthcare provider. They can help determine the best approach based on individual health needs and circumstances. Always prioritize open communication about any concerns you may have regarding medication use.

Renal Impairment

If you have kidney issues, 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 standard recommendations for the medication do not include special monitoring or safety considerations tailored for patients with renal impairment (kidney problems).

Always consult your healthcare provider for personalized advice and to ensure that any medication you take is safe and appropriate for your kidney health. They can provide guidance based on your individual situation.

Hepatic Impairment

If you have liver 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 standard recommendations apply, but you should always consult your healthcare provider for personalized advice. They can help determine the best approach for your treatment and monitor your liver function as needed.

Make sure to keep your doctor informed about your liver health, as they may want to conduct regular tests to ensure your safety while using any medication. Your well-being is a priority, so don't hesitate to ask questions or express any concerns you may have.

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 your other medications could affect how well those medications work.

To ensure your treatment is safe and effective, always discuss any medications, 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 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 safety and reliability of the product. Always handle it with care to avoid any damage.

Additional Information

No further information is available.

FAQ

What symptoms does this drug relieve?

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

What is the recommended dosage for adults and children over 12?

You should chew 2-3 tablets as symptoms occur, or as directed by a doctor. Make sure to chew or crush the tablets completely before swallowing.

What is the maximum dosage allowed in 24 hours?

Do not take more than 7 tablets in 24 hours.

Are there any dosage restrictions for pregnant women?

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

How long can I use this drug?

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

Are there any contraindications for this drug?

No specific contraindications are mentioned.

Can this drug interact with other medications?

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

What should I do if I experience persistent symptoms?

If your symptoms persist for more than 2 weeks, consult your doctor.

Is this drug safe for nursing mothers?

There are no specific warnings or recommendations regarding the use of this drug in nursing mothers mentioned.

How should I store this drug?

Store at room temperature and keep the container tightly closed.

Packaging Info

Below are the non-prescription pack sizes of Calcium Carbonate 1000 mg (calcium carbonate 1000 mg - tropical fruit). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Calcium Carbonate 1000 mg.
Details

Drug Information (PDF)

This file contains official product information for Calcium Carbonate 1000 mg, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

Description

The product is identified by the SPL code 34089-3. No additional specific description details are provided in the available data.

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 as symptoms occur, or as directed by a healthcare professional. It is essential that the tablets are chewed or crushed completely before swallowing to ensure proper absorption.

The duration of use should not exceed 2 weeks for symptoms that persist, unless otherwise advised by a healthcare provider.

Contraindications

Use is contraindicated in the following situations:

  • Patients should not exceed a maximum dosage of 7 tablets within a 24-hour period.

  • In pregnant individuals, the dosage should not exceed 5 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

When using this product, it is imperative to adhere to the following precautions to ensure safe and effective use.

Dosage Limitations Users should not exceed a maximum of 7 tablets within a 24-hour period. For pregnant individuals, the dosage should not exceed 5 tablets in a 24-hour timeframe. It is crucial to avoid using the maximum dosage for longer than 2 weeks unless under the guidance and supervision of a healthcare professional.

Drug Interactions Prior to use, individuals are advised to consult with a doctor or pharmacist if they are currently taking any prescription medications. This is particularly important as antacids may interact with certain prescription drugs, potentially leading to adverse effects.

Monitoring and Emergency Protocols While no specific laboratory tests are required for monitoring, healthcare professionals should remain vigilant for any signs of adverse reactions or interactions. In the event of any concerning symptoms, it is essential to seek medical attention promptly.

In summary, adherence to the outlined dosage limitations and consultation regarding potential drug interactions are critical for the safe use of this product.

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 unintended effects or diminished efficacy of the prescribed treatment.

Healthcare providers should monitor patients for any signs of adverse reactions and consider the potential for drug interactions when prescribing antacids alongside other medications. It is advisable for patients to inform their healthcare provider of all medications they are taking to mitigate the risk of adverse 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. Monitoring for therapeutic effectiveness of the affected drugs is recommended when antacids are used concurrently.

Packaging & NDC

Below are the non-prescription pack sizes of Calcium Carbonate 1000 mg (calcium carbonate 1000 mg - tropical fruit). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Calcium Carbonate 1000 mg.
Details

Pediatric Use

Pediatric patients aged 12 years and older may chew 2-3 tablets as symptoms occur, or as directed by a healthcare professional. It is important that the tablets are chewed or crushed completely before swallowing to ensure proper administration.

Care should be taken to keep the medication out of reach of younger children to prevent accidental ingestion.

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. It is advised that the maximum dosage not be used for more than 2 weeks unless under the guidance and supervision of a healthcare professional. The potential risks associated with exceeding these recommendations during pregnancy have not been fully established, and caution is warranted to avoid any adverse fetal outcomes. Healthcare providers should carefully evaluate the benefits and risks when prescribing this medication to pregnant patients.

Lactation

There are no specific warnings or recommendations regarding the use of Calcium Carbonate in lactating mothers. Additionally, there is no information available concerning the potential for excretion of Calcium Carbonate in breast milk or any associated risks to breastfed infants.

Renal Impairment

There is no specific information available regarding dosage adjustments, special monitoring, or safety considerations for patients with renal impairment. Healthcare professionals should exercise caution when prescribing to patients with reduced kidney function, as the absence of detailed guidance necessitates careful clinical judgment. Regular monitoring of renal function may be advisable in 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 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 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, as the clinical presentation can vary depending on the substance involved and the individual patient's response. Common symptoms of overdose may include, but are not limited to, altered mental status, cardiovascular instability, and respiratory distress.

In the event of an overdose, immediate medical intervention is recommended. Healthcare providers should initiate supportive care, which may include maintaining airway patency, providing supplemental oxygen, and monitoring vital signs. The use of activated charcoal may be considered if the patient presents within a suitable timeframe and if the ingestion was recent.

Furthermore, it is crucial to consult local poison control centers or toxicology experts for guidance on specific management protocols and antidotes, if applicable. Continuous assessment and supportive measures should be prioritized until the patient stabilizes or further treatment is determined.

Documentation of the incident, including the substance involved, estimated dose, and time of exposure, is vital for ongoing management and potential reporting requirements.

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 limits the assessment of potential risks associated with the use of the compound in question. Further studies may be necessary to fully evaluate the nonclinical toxicology profile.

Postmarketing Experience

No postmarketing experience details are available in the provided text.

Patient Counseling

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

When using this product, patients should be instructed not to exceed a maximum of 7 tablets within a 24-hour period. For pregnant patients, 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 guidance and supervision of a healthcare professional.

Patients should also be encouraged to consult with their doctor or pharmacist prior to use if they are currently taking any prescription medications, as antacids may interact with certain prescription drugs.

Storage and Handling

The product is supplied in a configuration that includes specific NDC numbers, which are essential for identification and inventory management. It is recommended to store the product at room temperature to maintain its integrity and efficacy. Additionally, it is crucial to keep the container tightly closed to prevent contamination and ensure the stability of the product. Proper handling and storage conditions are vital for optimal performance.

Additional Clinical Information

No further data are available.

Drug Information (PDF)

This file contains official product information for Calcium Carbonate 1000 mg, 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 Calcium Carbonate 1000 mg, 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.