ADD CONDITION

items per page

Maximum Strength Antacid

Last content change checked dailysee data sync status

Active ingredients
  • Dimethicone 80 mg/10 mL
  • Aluminum Hydroxide 800 mg/10 mL
  • Magnesium Hydroxide 800 mg/10 mL
Other brand names
Drug classes
Calculi Dissolution Agent, Osmotic Laxative
Dosage form
Suspension
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2020
Label revision date
November 7, 2023
Active ingredients
  • Dimethicone 80 mg/10 mL
  • Aluminum Hydroxide 800 mg/10 mL
  • Magnesium Hydroxide 800 mg/10 mL
Other brand names
Drug classes
Calculi Dissolution Agent, Osmotic Laxative
Dosage form
Suspension
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2020
Label revision date
November 7, 2023
Manufacturer
CARDINAL HEALTH
Registration number
M001
NDC root
70000-0062

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, sour stomach, acid indigestion, or gas. This medication is designed to help relieve these symptoms, providing you with comfort and relief. It works by addressing the excess stomach acid that can lead to these uncomfortable feelings, allowing you to feel more at ease. If you're looking for a solution to these common digestive issues, this medication could be a helpful option for you.

Uses

If you're experiencing discomfort from heartburn, a sour stomach, or acid indigestion, this medication can help relieve those symptoms. It also addresses issues related to gas, providing you with some much-needed comfort.

You can feel confident using this medication, as there are no known teratogenic effects (which means it doesn't cause birth defects) associated with it. Enjoy relief from your digestive discomfort and get back to feeling your best.

Dosage and Administration

Before you use this medication, make sure to shake the bottle well. If you are an adult or a child aged 12 years and older, you can take between 10 mL to 20 mL (which is 1 to 2 doses) as needed. You can take it between meals, after meals, at bedtime, or as your doctor directs.

It's important not to exceed 60 mL (or 6 doses) in a 24-hour period, and you should not use the maximum dosage for more than 2 weeks. If you have a child under 12 years of age, please consult a doctor before giving them this medication.

What to Avoid

You can feel confident using this medication, as there are no specific contraindications, controlled substance classifications, or concerns regarding abuse, misuse, or dependence associated with it. This means that, based on the available information, there are no known reasons that would prevent you from taking this medication safely. Always remember to follow your healthcare provider's guidance and reach out if you have any questions or concerns about your treatment.

Side Effects

Before using this medication, it's important to consult with your doctor if you have kidney disease or are on a magnesium-restricted diet. Additionally, if you are taking any prescription medications, check with your doctor or pharmacist, as antacids can interact with certain drugs.

If your symptoms persist for more than two weeks, you should stop using the medication and seek medical advice. If you are pregnant or breastfeeding, please consult a healthcare professional before use to ensure safety for you and your baby.

Warnings and Precautions

Before using this medication, it's important to consult your doctor if you have kidney disease or are on a magnesium-restricted diet. Additionally, if you are taking any prescription medications, check with your doctor or pharmacist, as antacids can interact with certain drugs. If your symptoms persist for more than two weeks, stop using the medication and reach out to your doctor for further guidance.

In case of an overdose, seek emergency medical help immediately or contact the Poison Control Center at 1-800-222-1222. If you are pregnant or breastfeeding, please consult a healthcare professional before using this medication to ensure it is safe for you.

Overdose

If you suspect an overdose, it’s crucial to seek medical help immediately. You can contact the 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.

Don’t wait for symptoms to worsen; getting prompt assistance can be vital. Always prioritize your health and safety by reaching out for help if you think an overdose has occurred.

Pregnancy Use

If you are pregnant or breastfeeding, it’s important to consult with a healthcare professional before using this medication. They can provide guidance on whether it’s safe for you and your baby. Always prioritize your health and the health of your child by seeking expert advice.

Lactation Use

If you are pregnant or breastfeeding, it’s important to consult with a healthcare professional before using any medication. This ensures that you understand any potential risks and can make informed decisions about your health and the health of your baby. Always prioritize open communication with your doctor regarding your breastfeeding journey.

Pediatric Use

If you have a child under 12 years old, it's important to consult with a doctor before giving them this medication. For those aged 12 and older, the recommended dosage is between 10 mL to 20 mL, which can be taken as needed, either between meals, after meals, or at bedtime, unless directed otherwise by a healthcare professional.

Be cautious not to exceed 60 mL (or 6 doses) in a 24-hour period, and avoid using the maximum dosage for more than two weeks. Always keep this medication out of reach of children. If you suspect an overdose, seek medical help immediately or contact the Poison Control Center at 1-800-222-1222.

Geriatric Use

If you are an older adult or caring for one, it's important to consult with a doctor before using this medication, especially if there is a history of kidney disease (problems with how your kidneys function). Additionally, if you are taking any prescription medications, check with your doctor or pharmacist first, as some antacids can interact with these drugs.

For adults and children aged 12 and older, the recommended dosage is between 10 mL to 20 mL (1 to 2 doses) as needed, which can be taken between meals, after meals, or at bedtime. However, do not exceed 60 mL (6 doses) in a 24-hour period, and avoid using the maximum dosage for more than two weeks. If the person is under 12 years old, please consult a doctor for guidance.

Renal Impairment

If you have kidney disease, it's important to consult your doctor before using this medication. Your healthcare provider can help determine if it's safe for you and if any adjustments to your dosage are necessary. Always prioritize open communication with your doctor regarding your kidney health to ensure the best care.

Hepatic Impairment

If you have liver problems, it's important to know that there are no specific guidelines, dosage adjustments, or special monitoring instructions provided for your condition in the available information. This means that the medication may not have been studied in depth for its effects on individuals with liver impairment.

Always consult your healthcare provider for personalized advice and to discuss any concerns you may have regarding your liver health and medication use. They can help ensure that your treatment is safe and effective based on your individual health needs.

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 in a tightly closed container. Avoid freezing, as this can damage the product and affect its effectiveness.

When handling the product, make sure to keep it in a clean environment to maintain its quality and safety. Following these simple guidelines will help you use the product effectively and safely.

Additional Information

You can take this medication orally, with the recommended dosage for adults and children aged 12 and older being 10 mL to 20 mL (1 to 2 doses) as needed, either between meals, after meals, or at bedtime. It's important not to exceed 60 mL (6 doses) in a 24-hour period, and you should not use the maximum dosage for more than 2 weeks. If the patient is under 12 years old, consult a doctor for appropriate guidance.

FAQ

What symptoms does this drug relieve?

This drug relieves heartburn, sour stomach, acid indigestion, and symptoms referred to as gas.

What is the recommended dosage for adults and children 12 years and older?

Adults and children 12 years and older should take 10 mL to 20 mL (1 to 2 doses) as needed, between or after meals, at bedtime, or as directed by a doctor.

What is the maximum dosage I should not exceed?

Do not exceed 60 mL (6 doses) in a 24-hour period or use the maximum dosage for more than 2 weeks.

What should I do if I have kidney disease?

Ask a doctor before use if you have kidney disease or a magnesium-restricted diet.

Can I take this drug if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, ask a health professional before use.

What should I do if my symptoms last more than 2 weeks?

Stop use and ask a doctor if symptoms last more than 2 weeks.

What should I do in case of an overdose?

In case of overdose, get medical help or contact Poison Control Center (1-800-222-1222) right away.

What should I do if I am taking a prescription drug?

Ask a doctor or pharmacist before use, as antacids may interact with certain prescription drugs.

What is the storage instruction for this drug?

Store at room temperature tightly closed and do not freeze.

What should I do if I have children under 12 years of age?

For children under 12 years of age, ask a doctor before use.

Packaging Info

Below are the non-prescription pack sizes of Maximum Strength Antacid (aluminum hydroxide, magnesium hydroxide, dimethicone). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Maximum Strength Antacid.
Details

Drug Information (PDF)

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

View product document (PDF)

Description

No relevant information is available for SPL code 34089-3.

Uses and Indications

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

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

Dosage and Administration

The medication should be shaken well before use. For adults and children aged 12 years and older, the recommended dosage is 10 mL to 20 mL, which may be taken as needed. Dosing can occur between meals, after meals, at bedtime, or as directed by a healthcare professional.

It is important not to exceed a total of 60 mL (6 doses) within a 24-hour period, and the maximum dosage should not be used for more than 2 weeks. For children under 12 years of age, consultation with a healthcare provider is advised prior to administration.

Contraindications

There are no contraindications associated with the use of this product. It is not classified as a controlled substance, and there are no known risks of abuse, misuse, or dependence.

Warnings and Precautions

Patients should consult a healthcare professional prior to use if they have a history of kidney disease or are on a magnesium-restricted diet. It is also advisable to seek guidance from a doctor or pharmacist if the patient is currently taking any prescription medications, as antacids may interact with certain drugs.

In the event that symptoms persist for more than two weeks, patients are advised to discontinue use and consult a healthcare provider. Additionally, pregnant or breastfeeding individuals should seek advice from a health professional before using this product.

In cases of overdose, immediate medical assistance should be sought, or the Poison Control Center should be contacted at 1-800-222-1222.

Side Effects

Patients should be aware of several important warnings associated with the use of this medication. It is advised that individuals consult a doctor prior to use if they have kidney disease or are on a magnesium-restricted diet. Additionally, patients should seek guidance from a doctor or pharmacist if they are currently taking any prescription medications, as antacids may interact with certain drugs.

In the event that symptoms persist for more than two weeks, patients are instructed to discontinue use and consult a doctor. Furthermore, pregnant or breastfeeding individuals should consult a health professional before using this product to ensure safety for both the mother and child.

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 Maximum Strength Antacid (aluminum hydroxide, magnesium hydroxide, dimethicone). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Maximum Strength Antacid.
Details

Pediatric Use

Pediatric patients under 12 years of age should consult a healthcare professional before use. For adolescents aged 12 years and older, the recommended dosage is 10 mL to 20 mL (1 to 2 doses) as needed, which can be taken between or after meals, at bedtime, or as directed by a physician. It is important not to exceed 60 mL (6 doses) within a 24-hour period, and the maximum dosage should not be used for more than 2 weeks.

This product should be kept out of reach of children. In the event of an overdose, immediate medical assistance should be sought, or the Poison Control Center (1-800-222-1222) should be contacted.

Geriatric Use

Elderly patients should consult a healthcare provider prior to use, particularly if they have a history of kidney disease, as this may influence the safety and efficacy of the treatment. Additionally, it is advisable for geriatric patients to seek guidance from a doctor or pharmacist if they are currently taking any prescription medications, due to the potential for interactions with antacids.

For adults and children aged 12 years and older, the recommended dosage is 10 mL to 20 mL (1 to 2 doses) as needed, which can be taken between or after meals, at bedtime, or as directed by a healthcare professional. It is crucial for elderly patients to adhere to the maximum dosage guidelines, which stipulate that they should not exceed 60 mL (6 doses) within a 24-hour period, nor should they utilize the maximum dosage for more than 2 weeks without medical supervision.

For children under 12 years of age, it is essential to consult a doctor before administration. This precaution is particularly important in the geriatric population, where careful monitoring and adherence to recommended guidelines can help mitigate risks associated with medication use.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional prior to using this medication. It is important to assess the potential risks and benefits, as well as any available data regarding fetal outcomes and lactation. Healthcare providers should consider individual circumstances and the specific needs of the patient when making recommendations.

Lactation

Lactating mothers are advised to consult a health professional prior to using this medication. There is no specific data available regarding the excretion of this medication in breast milk or its effects on breastfed infants. Therefore, caution is recommended when administering this medication to lactating mothers.

Renal Impairment

Patients with renal impairment should consult a healthcare professional prior to use, particularly if they have a history of kidney disease. It is essential to assess renal function and consider potential dosing adjustments or monitoring requirements based on the degree of impairment.

Hepatic Impairment

There is no information available regarding the use of this medication in patients with hepatic impairment. Consequently, there are no dosage adjustments, special monitoring requirements, or precautions specified for individuals with compromised liver function. Healthcare professionals should exercise caution and consider the overall clinical context when prescribing this medication to patients with liver problems, as the absence of specific guidance necessitates careful evaluation of potential risks and benefits.

Overdosage

In the event of an overdose, it is imperative to seek immediate medical assistance. Healthcare professionals are advised to contact the Poison Control Center at 1-800-222-1222 for guidance and support.

Prompt intervention is crucial in managing overdose situations to mitigate potential adverse effects and ensure patient safety.

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 provided in the insert.

Patient Counseling

Healthcare providers should advise patients to keep this medication out of reach of children to prevent accidental ingestion. It is crucial to emphasize the importance of safety in the home environment, particularly for households with young children.

In the event of an overdose, healthcare providers should instruct patients to seek medical help immediately or contact the Poison Control Center at 1-800-222-1222. Patients should be made aware of the potential seriousness of an overdose and the importance of prompt action in such situations.

Storage and Handling

The product is supplied in a configuration that includes specific NDC numbers. It is essential to store the product at room temperature, ensuring that the container remains tightly closed to maintain its integrity. Freezing the product is strictly prohibited, as it may compromise its quality and efficacy. Proper handling and storage conditions are crucial for preserving the product's intended use and effectiveness.

Additional Clinical Information

The medication is administered orally. For adults and children aged 12 years and older, the recommended dosage is 10 mL to 20 mL (1 to 2 doses) as needed, which can be taken between or after meals, at bedtime, or as directed by a healthcare professional. It is important not to exceed 60 mL (6 doses) within a 24-hour period, and the maximum dosage should not be used for more than 2 weeks. For children under 12 years of age, consultation with a doctor is advised before administration.

Drug Information (PDF)

This file contains official product information for Maximum Strength Antacid, 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 Maximum Strength Antacid, 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.