Symptom checker
Select audience type

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

ADD CONDITION

items per page

Extra Strength Smooth Antacid

Last content change checked dailysee data sync status

Active ingredient
Calcium Carbonate 750 mg
Other brand names
Drug classes
Blood Coagulation Factor, Phosphate Binder
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 2025
Label revision date
February 7, 2025
Drug Information (PDF)
Prescribing information, PDF file
Active ingredient
Calcium Carbonate 750 mg
Other brand names
Drug classes
Blood Coagulation Factor, Phosphate Binder
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 2025
Label revision date
February 7, 2025
Manufacturer
UNITED NATURAL FOODS, INC. DBA UNFI
Registration number
M001
NDC root
83455-175
Drug Information (PDF)
Prescribing information, PDF file
Packaging Info
Packaging & NDC Codes

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

EQUALINE® is an extra strength antacid tablet that contains 750 mg of calcium carbonate, a substance that helps neutralize stomach acid. You can use EQUALINE® to relieve symptoms of acid indigestion and heartburn, providing quick comfort when you need it. These chewable tablets come in a pleasant berry fusion flavor, making them easy to take.

Uses

If you're experiencing discomfort from acid indigestion or heartburn, this medication can help relieve those symptoms. Acid indigestion is often characterized by a burning sensation in your stomach or chest, while heartburn is the feeling of warmth or pain that can rise from your stomach to your throat.

You can use this medication to find relief from these common digestive issues, allowing you to feel more comfortable throughout your day. It's important to note 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

When you need relief from your symptoms, start by wetting your mouth before chewing the tablets. For adults and children aged 12 and older, chew 2 to 4 tablets as your symptoms arise, or follow your doctor's instructions for the best results. Remember to only take the amount recommended to ensure your safety and effectiveness of the medication.

What to Avoid

It's important to use this medication responsibly to ensure your safety. You should not take more than 10 tablets within a 24-hour period. Additionally, avoid using the maximum dosage for more than 2 weeks unless your doctor has advised and is supervising you. Following these guidelines helps prevent potential risks associated with misuse and ensures that you are using the medication safely. 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 interactions if you are currently taking prescription medications, as antacids may affect how these drugs work. Always consult with your healthcare provider to ensure that your medications are safe to use together.

If you experience any unusual symptoms or side effects while taking antacids, please reach out to your doctor for guidance. Your health and safety are paramount, and your healthcare provider can help you navigate any concerns.

Warnings and Precautions

It's important to use this medication safely. You should not take more than 10 tablets in a 24-hour period, and you should not use the maximum dosage for more than 2 weeks unless your doctor advises you to do so.

If you experience any unusual symptoms or have concerns while using this medication, it's best to stop taking it and consult your doctor for guidance. Always prioritize your health and seek professional advice when needed.

Overdose

If you suspect an overdose, it's important to stay calm and take immediate action. While there is no specific information available about the signs of overdose for this medication, general symptoms can include unusual drowsiness, confusion, or difficulty breathing. If you notice any of these signs, or if you are unsure, seek medical help right away.

In case of an overdose, contacting your local emergency services or going to the nearest hospital is crucial. Always keep the medication packaging with you, as it can help healthcare professionals understand what you've taken. Remember, it's better to be safe and get checked out if you have any concerns about an overdose.

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

When giving this medication to children aged 12 and older, you should have them wet the tablets in their mouth before chewing. They can chew 2 to 4 tablets as needed for symptoms, or follow your doctor's instructions.

It's important to keep this medication out of reach of younger children to ensure their safety. Always consult with a healthcare professional if you have any questions or concerns about its use in your child.

Geriatric Use

When it comes to using this medication in older adults, there is no specific information available about dosage adjustments, safety concerns, or special precautions. This means that if you or a loved one is an older adult considering this medication, it’s important to consult with a healthcare provider. They can help determine the best approach based on individual health needs and any other medications being taken. Always prioritize open communication with your healthcare team to ensure safe and effective treatment.

Renal Impairment

If you have kidney problems, it's important to know that you may need a lower dose of this medication. Your doctor will determine the right dosage based on your creatinine clearance, which is a test that measures how well your kidneys are filtering waste from your blood.

To ensure your kidneys are functioning properly while you take this medication, regular renal function tests are recommended. If you have severe kidney impairment, your healthcare provider may need to monitor you more closely to ensure your safety and the effectiveness of the treatment.

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 apply, but you should always consult your healthcare provider for personalized advice. They can help determine the best approach for your treatment and monitor your liver function as needed.

Make sure to keep your doctor informed about your liver health, as they may want to conduct regular tests to ensure your safety while using any medication. Your well-being is a priority, so don't hesitate to ask questions or express any concerns you may have.

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 treatment, 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 quality and safety of your product, store it at room temperature. It's important to keep the container tightly closed when not in use to protect its contents from contamination and maintain 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 should take this medication orally. For adults and children aged 12 and older, wet the tablets in your mouth before chewing, and chew 2 to 4 tablets as symptoms occur or as directed by your doctor.

Before using this medication, it's important to consult with your doctor or pharmacist if you are currently taking any prescription drugs, as antacids can interact with certain medications. Additionally, if you are pregnant or breastfeeding, seek advice from a healthcare professional before use.

FAQ

What is EQUALINE®?

EQUALINE® is an extra strength antacid tablet that contains 750 mg of calcium carbonate.

What does EQUALINE® relieve?

EQUALINE® relieves acid indigestion and heartburn.

How should I take EQUALINE®?

For adults and children 12 years and older, wet in mouth before chewing and chew 2-4 tablets as symptoms occur, or as directed by a doctor.

What is the maximum dosage for EQUALINE®?

Do not take more than 10 tablets in a 24-hour period, and do not use the maximum dosage for more than 2 weeks without a doctor's advice.

Are there any contraindications for EQUALINE®?

No specific contraindications are mentioned for EQUALINE®.

Can EQUALINE® interact with other medications?

Yes, antacids like EQUALINE® may interact with certain prescription drugs, so consult a healthcare professional if you are taking other medications.

Is EQUALINE® safe to use during pregnancy or breastfeeding?

If you are pregnant or breastfeeding, ask a health professional before using EQUALINE®.

How should EQUALINE® be stored?

Store EQUALINE® at room temperature and keep the container tightly closed.

What should I do if I have renal impairment?

Patients with renal impairment may require a reduced dose of EQUALINE®, and regular renal function tests are recommended.

What flavor does EQUALINE® come in?

EQUALINE® is available in a berry fusion flavor.

Packaging Info

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

Packaging configurations for Extra Strength Smooth Antacid.
Details

Drug Information (PDF)

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

View product document (PDF)

Description

EQUALINE® extra strength antacid tablets contain Calcium Carbonate as the active ingredient, with a dosage of 750 mg per tablet. These chewable tablets are designed for smooth dissolution and are formulated to relieve heartburn and acid indigestion. The product is available in a berry fusion flavor and is packaged in a bottle containing 60 tablets. The National Drug Code (NDC) for this product is 83455-175-23, and it is comparable to Tums® Smoothies™ Extra Strength 750.

Uses and Indications

This drug is indicated for the relief of acid indigestion and heartburn.

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

Dosage and Administration

Adults and children 12 years of age and over should wet the tablets in their mouth before chewing. The recommended dosage is to chew 2 to 4 tablets as symptoms occur, or as directed by a healthcare professional. It is important to follow the prescribed instructions to ensure effective symptom management.

Contraindications

Use of this product is contraindicated in patients who exceed the maximum dosage of 10 tablets within a 24-hour period or utilize the maximum dosage for more than 2 weeks without the advice and supervision of a healthcare professional.

Warnings and Precautions

Healthcare professionals should be aware of the following precautions associated with the use of this product.

General precautions must be strictly adhered to in order to ensure patient safety. It is imperative that patients do not exceed a maximum dosage of 10 tablets within a 24-hour period. Additionally, the maximum dosage should not be utilized for more than 2 weeks unless specifically advised and supervised by a healthcare provider. This limitation is crucial to prevent potential adverse effects associated with prolonged use or overdose.

Currently, there are no specific laboratory tests recommended for monitoring the use of this product. However, healthcare professionals should remain vigilant and assess the patient's overall health and response to treatment during the course of therapy.

In the absence of specific emergency medical help instructions or directives for discontinuation, healthcare providers are encouraged to maintain open communication with patients regarding any unusual symptoms or concerns that may arise during treatment. Prompt consultation with a healthcare professional is advised if any adverse reactions occur.

Side Effects

Patients should be aware of potential adverse reactions associated with the use of this medication. While specific serious adverse reactions are not detailed, it is important to note that interactions may occur with other medications.

In particular, patients currently taking prescription drugs should exercise caution, as antacids may interact with certain prescription medications. This interaction could potentially alter the effectiveness of the prescribed treatment or lead to unforeseen side effects.

Healthcare providers should be consulted to evaluate the risk of interactions and to ensure safe and effective use of the medication in conjunction with other therapies. Monitoring for any unusual symptoms or changes in health status is advised, particularly when initiating or discontinuing the use of antacids alongside this medication.

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 Extra Strength Smooth Antacid (calcium carbonate). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Extra Strength Smooth Antacid.
Details

Pediatric Use

Pediatric patients aged 12 years and older may use the medication by wetting it in the mouth before chewing. The recommended dosage for this age group is 2 to 4 tablets as symptoms occur, or as directed by a healthcare professional.

It is important to keep this medication out of reach of children to prevent accidental ingestion.

Geriatric Use

Elderly patients may not have specific information regarding the use of this medication, including dosage adjustments, safety concerns, or special precautions. Therefore, healthcare providers should exercise caution when prescribing this medication to geriatric patients. It is advisable to monitor these patients closely for any adverse effects or changes in therapeutic response, given the lack of targeted data for this population.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional prior to using this medication. The potential risks and benefits must be carefully considered, as the effects on fetal outcomes and lactation are not fully established. It is essential for women of childbearing potential to seek medical advice to ensure safe use during pregnancy and breastfeeding.

Lactation

Lactating mothers are advised to consult a health professional prior to using this medication. There is currently no available data regarding the excretion of this medication 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 may require a reduced dose of the medication. Dosage adjustments should be based on creatinine clearance to ensure appropriate therapeutic levels while minimizing the risk of adverse effects. Regular renal function tests are recommended to monitor kidney function in patients receiving this medication. Additionally, special monitoring may be necessary for patients with severe renal impairment to ensure safety and efficacy.

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 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 information regarding overdosage, healthcare professionals are advised to exercise caution and adhere to general principles of management in cases of suspected overdose.

It is essential to monitor the patient closely for any potential symptoms that may arise from an overdose. Symptoms can vary widely depending on the substance involved and the individual patient's response.

In the event of an overdose, immediate medical attention should be sought. Healthcare providers should implement supportive care measures, which may include monitoring vital signs, providing symptomatic treatment, and ensuring the patient's safety.

If available, consultation with a poison control center or a medical toxicologist is recommended to guide further management and intervention strategies.

Documentation of the incident, including the substance involved, the amount taken, and the time of ingestion, is crucial for effective treatment and follow-up care.

Nonclinical Toxicology

There is currently no available information regarding teratogenic or non-teratogenic effects associated with the compound. Additionally, no data has been provided concerning nonclinical toxicology, including animal pharmacology and toxicology. As such, the assessment of these aspects remains incomplete.

Postmarketing Experience

No postmarketing experience details are available in the insert text.

Patient Counseling

Healthcare providers should advise patients not to exceed a maximum of 10 tablets within a 24-hour period. Additionally, patients should be informed that the maximum dosage of this product should not be used for more than 2 weeks unless directed by a healthcare professional.

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

Storage and Handling

The product is supplied in a container that must be kept tightly closed to maintain its integrity. It should be stored at room temperature to ensure optimal stability and efficacy.

Additional Clinical Information

Patients aged 12 years and older are advised to take the medication orally by wetting it in the mouth before chewing 2-4 tablets as symptoms occur or as directed by a healthcare professional. Clinicians should counsel patients to consult a doctor or pharmacist prior to use if they are currently taking any prescription medications, as antacids may interact with certain drugs. Additionally, it is recommended that individuals who are pregnant or breastfeeding seek advice from a health professional before using the product.

Drug Information (PDF)

This file contains official product information for Extra Strength Smooth 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 Extra Strength Smooth 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.