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Advanced Regular Strength Antacid

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Active ingredients
  • Dimethicone 20 mg/5 mL
  • Aluminum Hydroxide 200 mg/5 mL
  • Magnesium Hydroxide 200 mg/5 mL
Other brand names
Drug classes
Calculi Dissolution Agent, Osmotic Laxative
Dosage form
Suspension
Route
Oral
Prescription status
OTC (over the counter)
Pregnancy
See Pregnancy Use Section
Lactation
See Lactation Use Section
Marketed in the U.S.
Since 2015
Label revision date
October 30, 2025
Drug Information (PDF)
Prescribing information, PDF file
Active ingredients
  • Dimethicone 20 mg/5 mL
  • Aluminum Hydroxide 200 mg/5 mL
  • Magnesium Hydroxide 200 mg/5 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
Pregnancy
See Pregnancy Use Section
Lactation
See Lactation Use Section
Marketed in the U.S.
Since 2015
Label revision date
October 30, 2025
Manufacturer
WALGREEN COMPANY
Registration number
M001
NDC root
0363-1639
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 looking for a medication that helps relieve discomfort from heartburn, sour stomach, acid indigestion, and gas. This type of medication works by addressing the symptoms associated with excess stomach acid, providing you with relief from these common digestive issues. If you're experiencing any of these symptoms, this medication could be a helpful option for you.

Uses

You can use this medication to help relieve several uncomfortable digestive issues. It effectively alleviates heartburn, which is that burning sensation in your chest, and it can also help with a sour stomach and acid indigestion, both of which can cause discomfort after eating. Additionally, if you're experiencing gas, this medication can provide relief from those symptoms as well.

Rest assured, there are no known 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. For adults and children aged 12 years and older, the recommended dosage is to take 2 to 4 teaspoonfuls between meals or at bedtime, unless your doctor advises otherwise.

If the patient is a child under 12 years old, it’s important to consult a doctor for the appropriate dosage. Always follow your healthcare provider's instructions to ensure safe and effective use of the medication.

What to Avoid

It's important to keep this medication out of reach of children to ensure their safety. There are no specific contraindications, risks of abuse or misuse, or concerns about dependence associated with this medication as per the provided information. Always follow safety guidelines to use medications responsibly.

Side Effects

It's important to be aware of potential side effects when using this medication. You should not exceed 16 teaspoonfuls in a 24-hour period or use the maximum dosage for more than two weeks. If you have kidney disease or are on a magnesium-restricted diet, consult your doctor before using this product. 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 seek medical advice. If you are pregnant or breastfeeding, it's advisable to consult a healthcare professional before use.

Warnings and Precautions

It's important to use this medication safely. Do not exceed 16 teaspoonfuls in a 24-hour period, and avoid using the maximum dosage for more than 2 weeks. If you have kidney disease or are on a magnesium-restricted diet, consult your doctor before using this product. Additionally, if you are currently taking any prescription medications, check with your doctor or pharmacist, as antacids can interact with some drugs.

If your symptoms persist for more than 2 weeks, stop using the medication and contact your doctor. If you are pregnant or breastfeeding, please seek advice from a healthcare professional before using this product. Always prioritize your health and safety by following these guidelines.

Overdose

It appears that there is no specific information available regarding overdosage for this medication. However, it's important to be aware of the general signs of an overdose, which can include symptoms like extreme drowsiness, confusion, or difficulty breathing. If you suspect an overdose, it’s crucial to seek immediate medical help.

In case of an emergency, call your local emergency number or go to the nearest hospital. Always keep medications out of reach of children and follow the prescribed dosage to prevent any potential risks. If you have any concerns or questions about your medication, don’t hesitate to reach out to your healthcare provider for guidance.

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 this medication. They can provide guidance on any potential risks and help ensure the safety of both you and your baby. Always prioritize open communication with your doctor regarding your health and any medications you may be considering while nursing.

Pediatric Use

If you are considering this medication for your child, it's important to know that children under 12 years old should consult a doctor before use. This ensures that the treatment is safe and appropriate for their age and health needs.

For adults and children aged 12 and older, the recommended dosage is 2 to 4 teaspoonfuls taken between meals, at bedtime, or as directed by a healthcare professional. Always follow your doctor's advice regarding the correct dosage and timing for your child's specific situation.

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 are any concerns about kidney disease or if you are following a magnesium-restricted diet. These conditions can affect how the medication works in your body.

For adults and children aged 12 and older, the recommended dosage is 2 to 4 teaspoonfuls taken between meals, at bedtime, or as directed by a healthcare professional. If the user is under 12 years old, please seek advice from a doctor before administering the medication. Always prioritize safety and proper guidance when it comes to medication use.

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 your kidney health and follow your doctor's guidance closely.

Hepatic Impairment

If you have liver problems, it's important to know that the information provided does not include specific guidelines for dosage adjustments, special monitoring, or precautions related to your condition. This means that there are no tailored recommendations for how the medication may affect you differently due to your liver health.

Always consult your healthcare provider for personalized advice and to ensure that any treatment plan is safe and effective for your specific situation. They can help monitor your liver function and make any necessary adjustments to your care.

Drug Interactions

It's important to be aware that antacids can interact with some prescription medications. If you are taking other medications, it's a good idea to talk to your doctor or pharmacist before using antacids. They can help ensure that your treatments work effectively together and avoid any potential issues.

Always discuss any medications or tests you are undergoing with your healthcare provider. This way, you can receive personalized advice and maintain your health safely.

Storage and Handling

To ensure the best performance of your product, store it at room temperature and avoid freezing. It's important to keep the container tightly closed when not in use to maintain its integrity and effectiveness. By following these simple storage guidelines, you can help ensure that the product remains safe and ready for use whenever you need it.

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, 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 of age and older should take 2 to 4 teaspoonfuls between meals, at bedtime, or as directed by a doctor.

What should children under 12 years do before using this drug?

Children under 12 years should ask a doctor before use.

Are there any warnings associated with this drug?

Do not take more than 16 teaspoonfuls in 24 hours or use the maximum dosage for more than 2 weeks. Consult a doctor if symptoms last more than 2 weeks.

What should I do if I have kidney disease or a magnesium-restricted diet?

You should ask a doctor before use if you have kidney disease or are on a magnesium-restricted diet.

Can this drug interact with other medications?

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

What should I do if I am pregnant or breastfeeding?

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

How should this drug be stored?

Store at room temperature and avoid freezing. Keep the container tightly closed.

Is there any specific information regarding liver problems?

No specific information regarding hepatic impairment or dosage adjustments for patients with liver problems is provided.

What should I do if symptoms persist?

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

Packaging Info

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

Packaging configurations for Advanced Regular Strength Antacid.
Details

Drug Information (PDF)

This file contains official product information for Advanced Regular Strength Antacid, 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 specified drug.

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 drug.

Dosage and Administration

Healthcare professionals should instruct patients to shake the product well before use.

For adults and children aged 12 years and older, the recommended dosage is 2 to 4 teaspoonfuls taken between meals, at bedtime, or as directed by a physician.

For children under 12 years of age, it is advised to consult a doctor for appropriate dosing recommendations.

Contraindications

There are no specific contraindications listed for this product. However, it is advised to keep the product out of reach of children to prevent accidental ingestion or misuse.

Warnings and Precautions

Patients should not exceed a maximum dosage of 16 teaspoonfuls within a 24-hour period, nor should they utilize the maximum dosage for longer than 2 weeks. Adherence to these guidelines is essential to prevent potential adverse effects associated with excessive use.

Prior to initiating treatment, it is imperative for individuals with kidney disease or those adhering to a magnesium-restricted diet to consult a healthcare professional. These conditions may influence the safety and efficacy of the medication.

Additionally, patients currently taking prescription medications should seek advice from a doctor or pharmacist before use, as antacids may interact with certain prescription drugs, potentially leading to diminished therapeutic effects or increased side effects.

If symptoms persist beyond a duration of 2 weeks, it is crucial to discontinue use and consult a healthcare provider for further evaluation and management.

For individuals who are pregnant or breastfeeding, it is recommended to consult a health professional prior to use to ensure safety for both the mother and child.

Side Effects

Patients should be aware of the following warnings and recommendations regarding the use of this medication. It is advised not to exceed 16 teaspoonfuls within a 24-hour period or to utilize the maximum dosage for more than 2 weeks. Patients with kidney disease or those on a magnesium-restricted diet should consult a doctor prior to use. Additionally, individuals currently taking prescription medications should seek advice from a healthcare professional or pharmacist, as antacids may interact with certain drugs.

In the event that symptoms persist beyond 2 weeks, patients are instructed to discontinue use and consult a doctor. Pregnant or breastfeeding individuals should also seek guidance from a health professional before using this product.

Drug Interactions

Antacids may interact with certain prescription medications, potentially affecting their efficacy. It is advisable for patients to consult a healthcare professional, such as a doctor or pharmacist, prior to using antacids if they are currently taking other medications. This precaution helps ensure safe and effective use of both antacids and concurrent therapies.

No specific drug interactions or laboratory test interactions have been identified for the medication in question.

Packaging & NDC

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

Packaging configurations for Advanced Regular Strength Antacid.
Details

Pediatric Use

Pediatric patients under 12 years of age should consult a healthcare professional before use. For adolescents and children aged 12 years and older, the recommended dosage is 2 to 4 teaspoonfuls taken between meals, at bedtime, or as directed by a healthcare provider.

Geriatric Use

Elderly patients should consult a healthcare provider prior to use if they have a history of kidney disease or if they are on a magnesium-restricted diet.

For adults and children aged 12 years and older, the recommended dosage is 2 to 4 teaspoonfuls taken between meals, at bedtime, or as directed by a healthcare professional. It is important to note that for children under 12 years of age, a healthcare provider should be consulted for appropriate dosing recommendations.

Given the potential for altered pharmacokinetics and increased sensitivity to medications in geriatric patients, careful monitoring and consideration of individual health status are advised when determining the appropriate use and dosage in this population.

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 can offer guidance tailored to individual circumstances, ensuring the safety of both the patient and the developing fetus or nursing infant.

Lactation

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

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

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

There is currently no specific information available regarding overdosage for this medication. In the absence of documented overdosage data, healthcare professionals are advised to exercise caution and adhere to standard protocols for managing suspected cases of drug overdose.

In the event of an overdose, it is recommended that healthcare providers monitor the patient closely for any potential symptoms that may arise. General supportive measures should be implemented, including maintaining airway patency, ensuring adequate ventilation, and providing cardiovascular support as necessary.

If an overdose is suspected, immediate medical attention should be sought. Healthcare professionals may consider contacting a poison control center for guidance on the management of the situation. It is essential to document any symptoms observed and the actions taken in response to the overdose.

As there is no specific antidote or treatment protocol outlined for this medication's overdosage, the focus should remain on symptomatic and supportive care until further information becomes available.

Nonclinical Toxicology

If pregnant or breastfeeding, it is advised to consult a health professional prior to use. No specific non-teratogenic effects have been identified. Additionally, there are no detailed findings related to nonclinical toxicology or animal pharmacology and toxicology available.

Postmarketing Experience

No postmarketing experience details are available in the insert text.

Patient Counseling

Healthcare providers should advise patients to keep this medication out of reach of children to prevent accidental ingestion or misuse. It is important to emphasize the necessity of proper storage to ensure the safety of young individuals.

Storage and Handling

The product is supplied in a configuration that ensures optimal handling and storage. It should be stored at room temperature, with a specific emphasis on avoiding freezing conditions. To maintain the integrity of the product, it is essential to keep the container tightly closed when not in 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 Advanced Regular 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 Advanced Regular 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.