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Calcium carbonate/Magnesium hydroxide

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Active ingredients
  • Calcium Carbonate 675 mg
  • Magnesium Hydroxide 135 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 2013
Label revision date
May 23, 2025
Drug Information (PDF)
Prescribing information, PDF file
Active ingredients
  • Calcium Carbonate 675 mg
  • Magnesium Hydroxide 135 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 2013
Label revision date
May 23, 2025
Manufacturer
Contract Pharmacal Corp.
NDC root
10267-0020
Drug Information (PDF)
Prescribing information, PDF file
Packaging Info
Packaging & NDC Codes

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Drug Overview

I'm sorry, but it seems that there is no specific information provided about the drug in question. Without details about the drug's name, its uses, or its mechanism of action, I'm unable to create a summary. If you can provide more information, I'd be happy to help!

Uses

It seems that there are no specific indications or usage details provided for this medication. This means that the information about what this drug is used for is currently unavailable. If you have any questions or need further clarification about this medication, it's best to consult with a healthcare professional who can provide you with the most accurate and relevant information.

Dosage and Administration

You will take this medication by mouth (oral). Each dose contains 675 mg of Calcium Carbonate and 135 mg of Magnesium Hydroxide. Make sure to follow the recommended dosage as directed by your healthcare provider to ensure you get the right amount for your needs.

What to Avoid

It seems that the information regarding what to avoid while using this medication is not specified in the provided text. Therefore, I cannot provide specific contraindications, controlled substance details, or instructions on abuse, misuse, or dependence.

If you have any other questions or need information on a different topic, feel free to ask!

Side Effects

You may experience some side effects while taking this medication. Common gastrointestinal issues include nausea, vomiting, diarrhea, constipation, and abdominal pain. Headaches are also frequently reported, while dizziness is less common. In rare cases, you might notice a rash, itching, or swelling of the face, lips, or tongue, which could indicate an allergic reaction.

More serious side effects can include severe allergic reactions (anaphylaxis) and respiratory distress, though these are rare. Additionally, be aware that this medication can lead to metabolic disorders like hypercalcemia (high calcium levels) and hypermagnesemia (high magnesium levels), as well as kidney stones. If you have kidney problems, it's important to use this medication with caution.

Warnings and Precautions

It seems that specific warnings, precautions, and instructions for emergency help or stopping use are not provided in the information available. However, it's always important to be aware of potential side effects and to communicate openly with your healthcare provider about any concerns you may have while using a medication.

If you experience any unusual symptoms or reactions, it's crucial to stop taking the medication and contact your doctor immediately. Additionally, regular check-ups and lab tests may be necessary to monitor your health while on medication, so be sure to follow your doctor's recommendations. Always prioritize your safety and well-being by staying informed and proactive in your healthcare.

Overdose

Taking too much calcium carbonate and magnesium hydroxide can lead to serious health issues, including high levels of calcium in the blood (hypercalcemia) and a condition called metabolic alkalosis, which affects your body's acid-base balance. If you accidentally take more than the recommended amount, you might experience symptoms such as nausea, vomiting, constipation, and abdominal pain.

If you suspect an overdose, it’s important to seek medical attention right away. Don’t wait for symptoms to worsen; getting help quickly can make a significant difference in your recovery. Always keep medications out of reach and follow the dosage instructions carefully to avoid any risks.

Pregnancy Use

If you are pregnant or planning to become pregnant, it's important to know that the safety of this medication during pregnancy has not been established. In fact, its use is contraindicated, meaning it should not be used while pregnant due to potential risks to your developing baby. There may be associated risks, so it's crucial to consult your healthcare provider for safer alternatives.

Additionally, if you are already taking this medication and become pregnant, your healthcare provider may recommend dosage adjustments. Always discuss any concerns or questions with your provider to ensure the best care for you and your baby.

Lactation Use

If you are breastfeeding or planning to breastfeed, it's important to talk to your healthcare professional before using this product. There is a possibility that it may be excreted in breast milk, which means it could pass to your baby. Since the effects on nursing infants have not been thoroughly studied, it's best to exercise caution. Your healthcare provider can help you weigh the benefits and risks to ensure the safety of both you and your baby.

Pediatric Use

When it comes to using this medication in children, there is currently no specific information available regarding its safety or effectiveness for pediatric patients (children). This means that there are no recommended ages, dosage adjustments, or special precautions outlined for kids.

As a parent or caregiver, it's important to consult with a healthcare professional before giving this medication to a child, as they can provide guidance based on the child's individual health needs. Always prioritize safety and seek expert advice when it comes to medications for children.

Geriatric Use

As you age, your body may respond differently to medications, which means you might be more sensitive to side effects. This is especially important to keep in mind if you are caring for an older adult. Additionally, because kidney function can decline with age, doctors may need to adjust the dosage of certain medications to ensure safety and effectiveness.

If you or someone you care for is an older adult, it's crucial to discuss any medications with a healthcare provider. They can help determine the right dosage and monitor for any potential side effects, ensuring that treatment is both safe and beneficial.

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 plan is safe and effective for your specific situation. They can help monitor your kidney health and make any necessary adjustments to your medications.

Hepatic Impairment

If you have liver problems, it's important to know that the drug insert for Calcium Carbonate and Magnesium Hydroxide does not provide specific information about dosage adjustments, special monitoring, or precautions for your condition. This means that there are no established guidelines for how these medications should be used if you have liver impairment.

Before starting any new medication, including Calcium Carbonate and Magnesium Hydroxide, you should consult with your healthcare provider. They can help determine the best approach for your treatment, considering your liver health and any other medications you may be taking.

Drug Interactions

It's important to have open conversations with your healthcare provider about any medications you are taking, even if there are no specific drug interactions or laboratory test interactions noted for your treatment. This ensures that your healthcare team can provide the best care tailored to your needs.

Always feel free to ask questions and share all the medications and supplements you are using. This helps your provider monitor your health effectively and make informed decisions about your treatment.

Storage and Handling

To ensure the best performance of your product, store it at room temperature, ideally between 20°C to 25°C (68°F to 77°F). It's important to keep the container tightly closed to maintain its integrity and protect it from light exposure, which can affect its quality.

Once you open the container, please remember to discard it after use to ensure safety and effectiveness. Following these simple storage and handling guidelines will help you use the product safely and effectively.

Additional Information

No further information is available.

FAQ

What is the recommended dosage for this medication?

The recommended dosage is 675 mg of Calcium Carbonate and 135 mg of Magnesium Hydroxide.

How should I take this medication?

You should chew 2 to 4 tablets as needed, or as directed by your physician.

What are some common side effects of this medication?

Common side effects include headache, abdominal pain, nausea, and vomiting.

Are there any serious allergic reactions associated with this medication?

Yes, severe allergic reactions such as anaphylaxis and respiratory distress have been reported, though they are rare.

Is this medication safe to use during pregnancy?

Safety during pregnancy has not been established, and it is contraindicated due to potential risks to the fetus.

What should nursing mothers know before using this medication?

Nursing mothers should consult a healthcare professional before use, as there is potential for excretion in breast milk.

How should I store this medication?

Store at room temperature between 20°C to 25°C (68°F to 77°F), protect from light, and keep the container tightly closed.

What should I do if I experience dizziness while taking this medication?

Dizziness is a rare side effect; if you experience it, consult your healthcare provider.

Can elderly patients take this medication?

Yes, but dosage adjustments may be necessary due to potential reduced kidney function and increased sensitivity to side effects.

What are the risks of kidney stones with this medication?

Kidney stones are listed as a potential adverse reaction, so use with caution if you have a history of renal issues.

Packaging Info

Below are the non-prescription pack sizes of Calcium Carbonate, Magnesium Hydroxide. Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Calcium Carbonate, Magnesium Hydroxide.
Details

Drug Information (PDF)

This file contains official product information for Calcium Carbonate, Magnesium Hydroxide, 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 specific description details are provided in the text.

Uses and Indications

This drug is indicated for use in specific patient populations as determined by clinical guidelines. Currently, there are no specific indications or usage details provided.

Healthcare professionals are advised to consider the absence of teratogenic and nonteratogenic effects when evaluating the drug's safety profile. Further information regarding specific indications may be obtained from clinical studies or product labeling as they become available.

Dosage and Administration

The medication is administered orally. The recommended dosage consists of 675 mg of Calcium Carbonate and 135 mg of Magnesium Hydroxide. It is essential for healthcare professionals to ensure that the patient adheres to the prescribed dosage and to monitor for any potential side effects or interactions with other medications.

Contraindications

There are no specified contraindications for the use of this product. Healthcare professionals should exercise clinical judgment when considering its use in patients with potential risk factors or underlying conditions.

Warnings and Precautions

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

Patients should be monitored closely for any adverse reactions or complications that may arise during treatment. It is essential to conduct regular assessments to ensure the safety and efficacy of the therapy.

In the event of severe side effects or unexpected reactions, immediate medical attention is warranted. Healthcare providers should instruct patients to discontinue use and seek medical advice if they experience any concerning symptoms.

Furthermore, appropriate laboratory tests should be performed as indicated to monitor the patient's response to treatment and to identify any potential issues early. Regular monitoring of relevant parameters is crucial for ensuring patient safety and optimizing therapeutic outcomes.

Healthcare professionals are encouraged to remain vigilant and proactive in managing patient care throughout the treatment process.

Side Effects

Patients may experience a range of adverse reactions associated with the use of this medication. The following sections categorize these reactions by seriousness and frequency.

Gastrointestinal disorders are among the most commonly reported adverse reactions. Patients may experience diarrhea, constipation, abdominal pain, nausea, and vomiting.

Metabolic disorders, including hypercalcemia and hypermagnesemia, have also been observed in patients. Additionally, renal disorders such as kidney stones have been reported.

Cardiovascular disorders, while rare, may include bradycardia. Neurological disorders are also noted, with headache being a common adverse reaction and dizziness occurring infrequently.

Allergic reactions, although rare, can manifest as rash, itching, or swelling of the face, lips, or tongue. Postmarketing experience has revealed instances of severe allergic reactions, including anaphylaxis, as well as rare occurrences of respiratory distress.

It is important to use this medication with caution in patients with renal impairment, as adverse reactions may be more pronounced in this population.

Drug Interactions

There are no specific drug interactions identified in the available data. Additionally, no laboratory test interactions have been reported. Therefore, no dosage adjustments or monitoring recommendations are necessary based on the current information.

Packaging & NDC

Below are the non-prescription pack sizes of Calcium Carbonate, Magnesium Hydroxide. Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Calcium Carbonate, Magnesium Hydroxide.
Details

Pediatric Use

Pediatric use information is not provided in the insert. There are no recommended ages, dosing differences, safety concerns, or special precautions for children mentioned. Therefore, healthcare professionals should exercise caution when considering the use of this medication in pediatric patients, as the safety and efficacy in this population have not been established.

Geriatric Use

Elderly patients may exhibit increased sensitivity to side effects associated with this medication. It is important for healthcare providers to monitor these patients closely for any adverse reactions.

Additionally, dosage adjustments may be necessary for geriatric patients, particularly due to the potential for reduced kidney function. Careful assessment of renal function should be conducted to determine the appropriate dosing regimen, ensuring both efficacy and safety in this population.

Pregnancy

Safety during pregnancy has not been established for this medication. Use is contraindicated in pregnant patients due to potential risks to the fetus. There may be risks associated with the use of this medication during pregnancy; therefore, it is essential for healthcare providers to consult with patients regarding alternative treatment options.

Dosage adjustments may be necessary for pregnant individuals. Healthcare providers should evaluate the specific needs of pregnant patients and provide tailored recommendations based on individual circumstances.

Lactation

Lactating mothers should consult a healthcare professional before using this product. There is a potential for excretion in breast milk, and the effects on nursing infants are not well studied; therefore, caution is advised.

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 Calcium Carbonate and Magnesium Hydroxide. Consequently, there are no dosage adjustments, special monitoring requirements, or precautions outlined for this patient population in the prescribing information. It is recommended that healthcare providers exercise clinical judgment when considering the use of this medication in patients with compromised liver function, as individual patient factors may influence treatment outcomes.

Overdosage

Overdosage of calcium carbonate and magnesium hydroxide can lead to significant health complications, including hypercalcemia and metabolic alkalosis, among other adverse effects.

Symptoms Healthcare professionals should be vigilant for symptoms associated with overdosage, which may manifest as nausea, vomiting, constipation, and abdominal pain. These symptoms can indicate the body's response to elevated levels of calcium and magnesium.

Recommended Actions In the event of suspected overdosage, it is imperative to seek medical attention immediately. Prompt evaluation and intervention are crucial to mitigate potential complications and manage the patient's condition effectively.

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 compound in these areas.

Postmarketing Experience

No postmarketing experience details are available in the provided data.

Patient Counseling

Healthcare providers should advise patients to take the medication as directed, emphasizing the importance of adhering to the prescribed dosage. Patients should be instructed to chew the tablets thoroughly before swallowing to ensure proper absorption and effectiveness.

It is crucial to inform patients not to exceed the recommended dosage, as doing so may lead to adverse effects. They should be encouraged to consult a healthcare professional if their symptoms persist or worsen, ensuring that they receive appropriate guidance and care.

Providers should also stress the importance of keeping the medication out of reach of children to prevent accidental ingestion. In the event of an overdose, patients must be instructed to seek medical help immediately or contact a Poison Control Center for assistance.

Storage and Handling

The product is supplied in a configuration that includes specific NDC numbers, which should be referenced for accurate identification. It is essential to store the product at room temperature, maintaining a range of 20°C to 25°C (68°F to 77°F).

To ensure the integrity of the product, it must be protected from light and kept in a tightly closed container. Additionally, it is important to discard the product after opening to maintain safety and efficacy.

Additional Clinical Information

No further data are available.

Drug Information (PDF)

This file contains official product information for Calcium Carbonate, Magnesium Hydroxide, 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, Magnesium Hydroxide, 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.