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Mylanta

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Active ingredients
  • Dimethicone 80 mg/10 mL
  • Calcium Carbonate 800 mg/10 mL
Other brand names
Drug classes
Blood Coagulation Factor, Phosphate Binder
Dosage form
Liquid
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2024
Label revision date
November 3, 2025
Active ingredients
  • Dimethicone 80 mg/10 mL
  • Calcium Carbonate 800 mg/10 mL
Other brand names
Drug classes
Blood Coagulation Factor, Phosphate Binder
Dosage form
Liquid
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2024
Label revision date
November 3, 2025
Manufacturer
Sportpharm, Inc. dba Sportpharm
Registration number
M001
NDC root
85766-051

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

Drug Overview

You may find this medication helpful if you experience discomfort from heartburn, acid indigestion, or a sour stomach. It is designed to relieve upset stomach symptoms, including pressure and bloating often associated with gas, as well as discomfort from overindulging in food and drink. This can provide you with some relief and help you feel more comfortable after meals.

Uses

This medication is designed to help relieve various uncomfortable digestive issues. If you're experiencing heartburn, acid indigestion, or a sour stomach, this product can provide you with the relief you need. It also addresses upset stomachs caused by these symptoms, as well as the pressure and bloating often associated with gas.

Additionally, if you've overindulged in food and drink, this medication can help ease that discomfort too. It's important to know that there are no reported teratogenic effects (which means it doesn't cause birth defects) associated with this medication, making it a safer option for those who may be concerned about such risks.

Dosage and Administration

Before you use this medication, make sure to shake the bottle well. When you're ready to take your dose, use the dosing cup that comes with the medication to measure the correct amount. You can take it as needed, whether that's between meals, at bedtime, or as your doctor has instructed.

For children aged 6 to 11 years, the recommended dose is 10 milliliters (mL), and they should not take more than 30 mL in a 24-hour period. If you are an adult or a child aged 12 years and older, you can take between 10 to 20 mL, but be careful not to exceed 60 mL in one day. Remember, you should not use the maximum dosage for more than two weeks. Always follow the directions provided to ensure safe and effective use.

What to Avoid

It's important to keep this medication out of reach of children to prevent accidental ingestion. If you suspect an overdose, seek medical help immediately or contact a poison control center at 1-800-222-1222.

Before using this medication, make sure to consult with your doctor or pharmacist, especially if you are currently taking any prescription drugs, as antacids can interact with certain medications. Always prioritize your safety and well-being when using any medication.

Side Effects

It's important to be aware of potential interactions and safety measures when using this medication. Before you start taking it, consult with your doctor or pharmacist, especially if you are currently on any prescription drugs, as antacids can interact with certain medications.

Additionally, keep this product out of reach of children. In the event of an overdose, seek medical assistance immediately or contact a poison control center at 1-800-222-1222.

Warnings and Precautions

Before using this medication, it's important to consult with your doctor or pharmacist, especially if you are currently taking any prescription drugs, as antacids can interact with them.

Keep this medication out of reach of children. If you suspect an overdose, seek medical help immediately or contact a poison control center at 1-800-222-1222. Your safety is a priority, so don’t hesitate to reach out for assistance if needed.

Overdose

If you suspect an overdose, it’s crucial to seek medical help immediately. You can contact a poison control center at 1-800-222-1222 for guidance. Signs of an overdose can vary, but they may include unusual drowsiness, confusion, or difficulty breathing.

Always err on the side of caution—if you notice any concerning symptoms or if you’re unsure, don’t hesitate to reach out for professional assistance. Your health and safety are the top priority.

Pregnancy Use

If you are pregnant or planning to become pregnant, it's important to be aware that there is no specific information available regarding the use of this medication during pregnancy. This means that safety concerns, dosage adjustments, or any special precautions have not been established.

Before taking this medication, you should consult with your healthcare provider to discuss any potential risks and to ensure that you are making informed decisions for your health and the health of your baby. Always prioritize open communication with your doctor about any medications you are considering during pregnancy.

Lactation Use

If you are breastfeeding, you can use Mylanta without specific warnings or recommendations against it. The information available does not indicate any concerns about Mylanta being present in breast milk or any risks to your infant while you are nursing. Always feel free to consult with your healthcare provider if you have any questions or concerns about medications while breastfeeding.

Pediatric Use

It's important to keep this medication out of reach of children to prevent accidental ingestion. If you suspect an overdose, seek medical help immediately or contact a poison control center at 1-800-222-1222.

For children aged 6 to 11 years, the recommended dosage is 10 mL, and they should not take more than 30 mL in a 24-hour period. For adults and children aged 12 years and older, the dosage ranges from 10 to 20 mL, with a maximum of 60 mL in 24 hours. Always follow these guidelines to ensure the safety and well-being of 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. If you or a loved one is an older adult, it’s wise to discuss any potential risks or concerns with your healthcare provider. They can help determine the best approach based on individual health needs and any other medications being taken.

Always keep in mind that older adults may have different responses to medications, so regular check-ins with your doctor can ensure safety and effectiveness.

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, especially if you have concerns about 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 for the medication do not change based on liver impairment. However, it’s always a good idea to discuss your liver health with your healthcare provider, as they can offer personalized advice and monitor your condition effectively.

Make sure to keep your doctor informed about any liver issues you may have, as they can help ensure that your treatment is safe and appropriate for you.

Drug Interactions

It's important to be aware that some over-the-counter medications, such as antacids containing calcium carbonate, can interact with certain prescription drugs. These interactions may affect how well your medications work by altering their absorption in your body.

To ensure your treatment is safe and effective, always discuss any medications you are taking, including over-the-counter products, with your healthcare provider. They can help you understand potential interactions and make any necessary adjustments to your treatment plan.

Storage and Handling

To ensure the best performance of your product, store it at a temperature between 20-25°C (68-77°F). It's important to avoid freezing, as this can damage the product. When handling the device, make sure to maintain a clean environment to prevent contamination. Following these guidelines will help you use the product safely and effectively.

Additional Information

You will take this medication orally. There are no additional details available regarding laboratory tests, abuse potential, patient counseling, or postmarketing experiences. If you have any questions or concerns about your treatment, be sure to discuss them with your healthcare provider.

FAQ

What symptoms does this drug relieve?

This drug relieves heartburn, acid indigestion, sour stomach, upset stomach due to these symptoms, pressure and bloating commonly referred to as gas, and overindulgence in food and drink.

How should I take this medication?

Shake well before use and measure with the dosing cup provided. Take as needed, between meals, at bedtime, or as directed by a doctor.

What is the recommended dosage for children?

For children ages 6-11 years, the dosage is 10 mL, not to exceed 30 mL in 24 hours.

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

Adults and children 12 years of age and older should take 10-20 mL, not to exceed 60 mL in 24 hours.

Are there any warnings I should be aware of?

Keep out of reach of children. In case of overdose, get medical help or contact a poison control center right away at 1-800-222-1222.

Can I use this drug if I am taking other prescription medications?

You should ask a doctor or pharmacist before use if you are presently taking a prescription drug, as antacids may interact with certain medications.

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

There is no specific information provided regarding the use of this drug during pregnancy or lactation.

What should I do in case of an overdose?

In case of overdose, get medical help or contact a poison control center right away at 1-800-222-1222.

How should I store this medication?

Store between 20-25°C (68-77°F) and do not freeze.

Packaging Info

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

Packaging configurations for Mylanta.
Details

Drug Information (PDF)

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

View product document (PDF)

Description

No description information is available for the drug.

Uses and Indications

This drug is indicated for the relief of heartburn, acid indigestion, sour stomach, and upset stomach associated with these symptoms. It also alleviates pressure and bloating commonly referred to as gas, as well as discomfort resulting from overindulgence in food and drink.

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

Dosage and Administration

The medication should be shaken well before use. It is essential to measure the dosage using the dosing cup provided. The medication may be taken as needed, between meals, at bedtime, or as directed by a healthcare professional.

For children aged 6 to 11 years, the recommended dosage is 10 mL, with a maximum limit of 30 mL within a 24-hour period. For adults and children aged 12 years and older, the dosage ranges from 10 to 20 mL, not to exceed 60 mL in a 24-hour period.

It is important to note that the maximum dosage should not be used for more than 2 weeks.

Contraindications

There are no specific contraindications identified for this product. However, it is advised to keep the product out of reach of children to prevent accidental ingestion. In the event of an overdose, immediate medical assistance should be sought, or contact a poison control center at 1-800-222-1222.

Additionally, it is recommended to consult a healthcare professional, such as a doctor or pharmacist, prior to use if the patient is currently taking any prescription medications, as antacids may interact with certain drugs.

Warnings and Precautions

Patients should consult a healthcare professional, such as a doctor or pharmacist, prior to using this product if they are currently taking any prescription medications. It is important to note that antacids may interact with certain prescription drugs, potentially affecting their efficacy or safety.

To ensure safety, this product must be kept out of the reach of children. In the event of an overdose, immediate medical assistance is required. Patients or caregivers should contact a poison control center or seek emergency medical help without delay by calling 1-800-222-1222.

There are no specific instructions provided for discontinuation of use; however, patients are encouraged to remain vigilant and consult their healthcare provider if they have any concerns regarding their treatment.

Side Effects

Patients should be aware of the potential for adverse reactions associated with the use of this medication. It is important to consult a healthcare professional, such as a doctor or pharmacist, prior to use, especially if currently taking a prescription drug, as antacids may interact with certain medications.

In the event of an overdose, immediate medical assistance should be sought, or contact a poison control center at 1-800-222-1222. Additionally, this product should be kept out of reach of children to prevent accidental ingestion and potential harm.

Drug Interactions

Antacids, particularly those containing calcium carbonate, may interact with certain prescription medications. This interaction can potentially alter the absorption and efficacy of these drugs. It is advisable for healthcare professionals to monitor patients closely when these antacids are co-administered with other medications, and to consider dosage adjustments as necessary to ensure therapeutic effectiveness.

No additional drug interactions or laboratory test interactions have been reported.

Packaging & NDC

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

Packaging configurations for Mylanta.
Details

Pediatric Use

Pediatric patients should be kept out of reach of children. In the event of an overdose, immediate medical assistance should be sought, or a poison control center contacted at 1-800-222-1222.

For dosing, children aged 6 to 11 years may receive 10 mL, with a maximum limit of 30 mL within a 24-hour period. For adolescents and adults aged 12 years and older, the recommended dosage ranges from 10 to 20 mL, not to exceed 60 mL in a 24-hour period.

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 regarding the use of this medication 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. The potential risks and benefits should be carefully evaluated, and alternative treatments may be considered in the absence of established safety profiles. Women of childbearing potential should be counseled on the importance of effective contraception during treatment.

Lactation

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

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 the event of an overdose, it is imperative to seek immediate medical assistance or contact a poison control center without delay. Healthcare professionals are advised to call the National Capital Poison Center at 1-800-222-1222 for guidance.

Prompt intervention is crucial in managing overdose situations, as timely medical support can significantly influence patient outcomes. Symptoms of overdose may vary depending on the substance involved and the individual’s health status. Therefore, a thorough assessment and monitoring of the patient are essential.

Management procedures should be initiated as per established protocols, which may include supportive care and symptomatic treatment. It is essential for healthcare providers to remain vigilant and prepared to address any complications that may arise during the management of an overdose.

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 elucidate these aspects of nonclinical toxicology.

Postmarketing Experience

No postmarketing experience details are provided in the insert.

Patient Counseling

Healthcare providers should advise patients to keep the medication out of reach of children. In the event of an overdose, patients should be instructed to seek medical help immediately or contact a poison control center at 1-800-222-1222.

Additionally, it is important for healthcare providers to remind patients to consult with a doctor or pharmacist before using this medication if they are currently taking any prescription drugs. Patients should be made aware that antacids may interact with certain prescription medications, and this interaction could affect the efficacy or safety of their treatment.

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 a temperature range of 20-25°C (68-77°F). Freezing the product is strictly prohibited, as it may compromise its integrity and efficacy. Proper storage conditions must be maintained to ensure the product remains effective and safe for use.

Additional Clinical Information

The medication is administered orally. 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 Mylanta, 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 Mylanta, 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.