Symptom checker
Select audience type

Switch between content for healthcare professionals (PRO) and general audience (GEN).

ADD CONDITION

items per page

Geri-Mox Max Cherry

Last content change checked dailysee data sync status

Active ingredients
  • Dimethicone 40 mg/5 mL
  • Aluminum Hydroxide 400 mg/5 mL
  • Magnesium Hydroxide 400 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 2000
Label revision date
November 19, 2025
Drug Information (PDF)
Prescribing information, PDF file
Active ingredients
  • Dimethicone 40 mg/5 mL
  • Aluminum Hydroxide 400 mg/5 mL
  • Magnesium Hydroxide 400 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 2000
Label revision date
November 19, 2025
Manufacturer
Geri-Care Pharmaceuticals, Corp
Registration number
M001
NDC root
57896-638
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

GERI-MOX is an antacid and antigas medication that comes in a pleasant cherry-flavored oral suspension. It is designed to provide fast relief from common digestive discomforts, including heartburn, sour stomach, acid indigestion, and the symptoms associated with gas, such as pressure and bloating.

This maximum strength formulation combines alumina (aluminum oxide), magnesia (magnesium hydroxide), and simethicone (a medication that helps reduce gas) to effectively alleviate these symptoms, making it a helpful option for those seeking quick relief from digestive issues.

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, which often feels like an upset stomach or nausea. If you're experiencing acid indigestion, this medication can provide relief from that too. Additionally, it addresses symptoms related to gas, helping you feel more comfortable.

Rest assured, this medication does not have any known teratogenic effects, meaning it does not cause birth defects.

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 should take 2 to 4 teaspoonfuls (a teaspoonful is about 5 milliliters) two times a day, unless your doctor advises otherwise. It's important not to exceed 8 teaspoonfuls in a 24-hour period, and you should not use the maximum dosage for more than 2 weeks.

If the patient is a child under 12 years old, it's best to consult a doctor before giving them this medication. Always follow your healthcare provider's instructions to ensure safe and effective use.

What to Avoid

You can feel reassured that there are no specific contraindications, controlled substance classifications, or concerns regarding abuse, misuse, or dependence associated with this medication. This means that, based on the available information, there are no particular situations or conditions under which you should avoid using it. Always consult with your healthcare provider if you have any questions or concerns about your treatment.

Side Effects

It's important to be aware of potential side effects and interactions when using this medication. You should consult your doctor if you have kidney disease or are on a magnesium-restricted diet before using it. Additionally, if you are taking any prescription medications, it's wise to 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 using this product to ensure it is safe 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 first, as antacids can interact with some drugs.

If your symptoms persist for more than two weeks, stop using the medication and contact your doctor. If you are pregnant or breastfeeding, seek advice from a healthcare professional before using this product. Always keep this medication out of reach of children to ensure their safety.

Overdose

It appears that there is no specific information available regarding overdosage for this medication. However, it's always important to be aware of the 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 services 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 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 are considering this medication for your child, it's important to know that children under 12 years old should consult a doctor before use. For those aged 12 and older, the recommended dosage is 2 to 4 teaspoonfuls taken twice a day, unless your doctor advises otherwise.

Be cautious not to exceed 8 teaspoonfuls in a 24-hour period, and avoid using the maximum dosage for more than 2 weeks. Always follow your healthcare provider's guidance to ensure safe and effective use.

Geriatric Use

If you are an older adult or caring for one, it's important to be cautious when using this medication. Before starting, consult with your doctor if you have kidney disease, as this can affect how the medication works in your body. Additionally, if you are taking any prescription medications, check with your doctor or pharmacist first, since antacids can interact with certain drugs.

For adults and children aged 12 and older, the recommended dosage is 2 to 4 teaspoonfuls taken twice a day, unless your doctor advises otherwise. Be mindful not to exceed 8 teaspoonfuls in a 24-hour period, and avoid using the maximum dosage for more than two weeks. If the person you are caring for is under 12 years old, please consult a doctor before 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 drug insert does not provide specific information about dosage adjustments, special monitoring, or precautions for your condition. This means that there are no tailored guidelines for how this medication should be used if you have hepatic impairment (liver issues).

Always consult your healthcare provider for personalized advice and to ensure that any medication you take is safe and appropriate for your liver health. They can help determine the best course of action based on your individual situation.

Drug Interactions

It's important to be aware that antacids can interact with some prescription medications. Before using antacids, you should consult your doctor or pharmacist to ensure they won't affect the effectiveness of your other medications.

Since there are no specific drug interactions or laboratory test interactions noted, it's still a good practice to discuss all your medications and any tests you may undergo with your healthcare provider. This helps ensure your treatment is safe and effective.

Storage and Handling

To ensure the best performance of your product, store it at room temperature and protect it from freezing. It's important to keep the container tightly closed to maintain its integrity. Before using, check that the breakaway band on the bottle cap is intact; do not use the product if this band is missing or broken, as it may indicate that the product has been compromised. Following these guidelines will help you use the product safely and effectively.

Additional Information

You should 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 is GERI-MOX?

GERI-MOX is an antacid and antigas oral suspension that contains Alumina, Magnesia, and Simethicone.

What symptoms does GERI-MOX relieve?

GERI-MOX relieves heartburn, sour stomach, acid indigestion, and symptoms referred to as gas.

How should I take GERI-MOX?

Adults and children 12 years and older should take 2 to 4 teaspoonfuls two times a day, or as directed by a doctor.

Are there any dosage limits for GERI-MOX?

Do not take more than 8 teaspoonfuls in 24 hours or use the maximum dosage for more than 2 weeks.

Can children under 12 use GERI-MOX?

Children under 12 years should ask a doctor before use.

What should I do if I have kidney disease?

Ask a doctor before using GERI-MOX if you have kidney disease or a magnesium-restricted diet.

Can GERI-MOX interact with other medications?

Yes, antacids like GERI-MOX may interact with certain prescription drugs, so consult a doctor or pharmacist 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.

Is GERI-MOX safe to use during pregnancy or breastfeeding?

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

How should I store GERI-MOX?

Store GERI-MOX at room temperature, protect it from freezing, and keep it tightly closed.

Packaging Info

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

Packaging configurations for Geri-Mox Max Cherry.
Details

Drug Information (PDF)

This file contains official product information for Geri-Mox Max Cherry, 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 two times a day, or as directed by a physician. It is important to note that patients should not exceed a total of 8 teaspoonfuls 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, it is advised to consult a physician for appropriate dosing recommendations.

Contraindications

There are no contraindications associated with the use of this product. It is deemed safe for use in the absence of specific conditions or situations that would warrant avoidance.

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, the patient should discontinue use and consult a healthcare provider for further evaluation. Additionally, pregnant or breastfeeding individuals should seek advice from a health professional before using this product.

To ensure safety, it is imperative to keep this medication out of reach of children.

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 taking prescription medications should seek guidance from a healthcare professional, 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 also seek advice from a health professional before using this product. These precautions are essential to ensure the safe and effective use of the medication.

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 in conjunction with other prescribed drugs to ensure safe and effective use.

Currently, there is no specific information available regarding other drug interactions or interactions with laboratory tests. Therefore, healthcare providers should remain vigilant and consider individual patient circumstances when prescribing medications.

Packaging & NDC

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

Packaging configurations for Geri-Mox Max Cherry.
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 twice daily, or as directed by a healthcare provider. It is important to note that the maximum dosage should not exceed 8 teaspoonfuls within a 24-hour period, and the maximum dosage should not be used for more than 2 weeks.

Geriatric Use

Elderly patients should consult a healthcare provider prior to use if they have kidney disease, as this may affect 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, as antacids may interact with certain drugs.

For adults and children aged 12 years and older, the recommended dosage is 2 to 4 teaspoonfuls taken two times a day, or as directed by a healthcare professional. It is important for elderly patients to adhere to the maximum dosage guidelines, which stipulate that no more than 8 teaspoonfuls should be taken 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, it is essential to consult a doctor before administration. Careful monitoring and adherence to these recommendations are crucial to ensure the safety of geriatric patients.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional prior to using this medication. It is essential to evaluate the potential risks and benefits associated with the use of this drug during pregnancy and lactation. The safety of this medication in pregnant women has not been established, and therefore, caution is advised.

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

In the absence of specific overdosage information, it is essential for healthcare professionals to remain vigilant and prepared for potential scenarios involving overdose.

Healthcare providers should be aware that the clinical presentation of an overdose may vary depending on the substance involved and the individual patient’s characteristics. Symptoms of overdose can range from mild to severe and may include altered mental status, cardiovascular instability, respiratory distress, and gastrointestinal disturbances.

In the event of suspected overdosage, immediate medical evaluation is recommended. Healthcare professionals should assess the patient's vital signs and conduct a thorough clinical examination. Supportive care should be initiated as necessary, which may include airway management, intravenous fluids, and monitoring of vital parameters.

If specific antidotes or treatments are available for the substance involved, they should be administered according to established protocols. Consultation with a poison control center or toxicology expert may also be warranted to guide management decisions.

It is crucial for healthcare professionals to document the incident thoroughly, including the substance involved, estimated dose, time of exposure, and any interventions performed. This information is vital for ongoing patient care and for any necessary reporting to regulatory authorities.

In summary, while no specific overdosage information is provided, healthcare professionals should be prepared to respond effectively to potential overdose situations through prompt assessment, supportive care, and appropriate interventions.

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 in the available data. Additionally, there are no detailed findings regarding nonclinical toxicology or animal pharmacology and toxicology provided in the current information.

Postmarketing Experience

Postmarketing experience has revealed that the following adverse reactions have been reported: constipation, diarrhea, and abdominal pain. These events were identified through voluntary reports and surveillance programs.

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 includes a breakaway band on the bottle cap. It is essential to store the product at room temperature, ensuring that it is protected from freezing conditions. The container must be kept tightly closed to maintain product integrity. Healthcare professionals should not use the product if the breakaway band on the bottle cap is missing or broken, as this may indicate tampering or compromise of the product.

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 Geri-Mox Max Cherry, 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 Geri-Mox Max Cherry, 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.