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Leader Acid Reducer Complete

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Active ingredients
  • Famotidine 10 mg
  • Calcium Carbonate 800 mg
  • Magnesium Hydroxide 165 mg
Other brand names
Drug classes
Calculi Dissolution Agent, Histamine-2 Receptor Antagonist, Osmotic Laxative
Dosage form
Tablet, Chewable
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2021
Label revision date
July 1, 2025
Active ingredients
  • Famotidine 10 mg
  • Calcium Carbonate 800 mg
  • Magnesium Hydroxide 165 mg
Other brand names
Drug classes
Calculi Dissolution Agent, Histamine-2 Receptor Antagonist, Osmotic Laxative
Dosage form
Tablet, Chewable
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2021
Label revision date
July 1, 2025
Manufacturer
Cardinal Health 110, LLC. dba Leader
Registration number
ANDA077355
NDC root
70000-0582

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Drug Overview

LEADER™ is a dual-action acid reducer designed to relieve heartburn associated with acid indigestion and sour stomach. Each chewable tablet contains famotidine (10 mg), calcium carbonate (800 mg), and magnesium hydroxide (165 mg), working together to reduce stomach acid and provide quick relief from discomfort. With a pleasant berry flavor, just one tablet can help alleviate your symptoms effectively.

Uses

If you're experiencing heartburn, which is a burning sensation in your chest often caused by acid indigestion or a sour stomach, this medication can help relieve those uncomfortable symptoms. It works by neutralizing stomach acid, providing you with quick relief so you can feel more comfortable throughout your day.

Dosage and Administration

When you need relief from your symptoms, you can take this medication if you are an adult or a child aged 12 years and older. It's important to chew the tablet completely before swallowing it—do not swallow it whole. For effective relief, chew one tablet before swallowing. Remember, you should not take more than two chewable tablets in a 24-hour period.

If you are considering this medication for a child under 12 years old, it's best to consult a doctor first to ensure it's safe and appropriate for them.

What to Avoid

You should avoid using this medication if you have difficulty swallowing food, are experiencing vomiting with blood, or have bloody or black stools, as these could indicate a serious health issue. It's important to consult your doctor if you encounter any of these symptoms. Additionally, do not use this medication in combination with other acid reducers, as this could lead to complications. Always prioritize your health and seek professional advice when needed.

Side Effects

You should be aware of some important side effects and warnings associated with this medication. If you are allergic to famotidine or other acid reducers, you should not use it. Additionally, avoid using this medication if you have difficulty swallowing, are vomiting blood, or have bloody or black stools, as these could indicate a serious health issue that requires medical attention.

Before using this medication, consult your doctor if you have experienced heartburn for more than three months, or if you have heartburn accompanied by symptoms like lightheadedness, sweating, or chest pain. Other concerning signs include frequent wheezing, unexplained weight loss, nausea, vomiting, stomach pain, or if you have kidney disease. If your heartburn persists or worsens, or if you find yourself needing to use this product for more than 14 days, stop using it and seek medical advice.

Warnings and Precautions

You should not use this medication if you are allergic to famotidine or other acid reducers. Additionally, avoid using it if you have difficulty swallowing, are vomiting blood, or have bloody or black stools, as these could indicate a serious health issue. It's also important not to combine this medication with other acid reducers.

Before using this medication, consult your doctor if you have experienced heartburn for more than three months, have heartburn accompanied by dizziness or lightheadedness, or if you have chest pain, frequent wheezing, unexplained weight loss, or any stomach pain. If you are taking prescription medications, check with your doctor or pharmacist first, as there may be interactions.

If your heartburn persists or worsens, or if you find you need to use this product for more than 14 days, stop using it and contact your doctor. In case of an overdose, seek emergency medical help immediately or call Poison Control at 1-800-222-1222.

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.

Don’t wait for symptoms to worsen; getting prompt assistance can be vital. Always prioritize your safety and the safety of others by acting quickly in these situations.

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 using this medication. For children aged 12 and older, the medication should be taken as chewable tablets. Make sure they chew the tablet completely before swallowing it, and remind them not to take more than 2 chewable tablets within a 24-hour period to avoid any potential issues. Always follow these guidelines to ensure safe and effective use for 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. Since older adults may have different health needs and may be taking multiple medications, it’s always a good idea to discuss any new prescriptions with your healthcare provider. They can help ensure that the medication is safe and appropriate for you or your loved one, considering any existing health conditions or medications.

If you are caring for an older adult, be attentive to any changes in their health or behavior after starting a new medication. Regular check-ins with a healthcare professional can help manage any potential risks and ensure the best outcomes.

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 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 may affect you if you have hepatic impairment (liver issues).

Before starting any new medication, including this one, you should discuss your liver health with your healthcare provider. They can help determine the best approach for your treatment and ensure your safety.

Drug Interactions

It's important to be aware that some over-the-counter medications, like antacids and acid reducers, can interact with certain prescription drugs you may be taking. These interactions can affect how well your medications work or increase the risk of side effects.

To ensure your safety and the effectiveness of your treatment, always discuss any medications, 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 in a cool, dry place at a temperature between 20-25°C (68-77°F). It's important to keep it protected from moisture, as this can affect its effectiveness and safety.

When handling the product, always do so with clean hands and in a clean environment to maintain its integrity. Following these guidelines will help you use the product safely and effectively.

Additional Information

You should take this medication orally. If you are an adult or a child aged 12 years and older, make sure to chew the tablet completely before swallowing it. You should not take more than 2 chewable tablets in a 24-hour period. If the user is under 12 years old, consult a doctor for guidance.

If you are pregnant or breastfeeding, it's important to talk to a healthcare professional before using this medication. Always read the directions and warnings on the label, as it contains essential information for safe use.

FAQ

What is LEADER™?

LEADER™ is a dual action acid reducer that combines an acid reducer and an antacid to relieve heartburn associated with acid indigestion and sour stomach.

What are the key ingredients in LEADER™?

LEADER™ contains Famotidine 10 mg, Calcium Carbonate 800 mg, and Magnesium Hydroxide 165 mg in chewable tablet form.

How should I take LEADER™?

Adults and children 12 years and over should chew 1 tablet completely before swallowing and not use more than 2 chewable tablets in 24 hours. Children under 12 years should ask a doctor.

What should I do if I have trouble swallowing food or see blood in my vomit?

Do not use LEADER™ if you have trouble or pain swallowing food, vomiting with blood, or bloody or black stools, as these may be signs of a serious condition. See your doctor.

Are there any allergies I should be aware of?

You should not use LEADER™ if you are allergic to famotidine or other acid reducers.

What should I do if my heartburn continues or worsens?

If your heartburn continues or worsens, or if you need to take this product for more than 14 days, stop use and ask a doctor.

Can I use LEADER™ if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, you should ask a health professional before using LEADER™.

What is the flavor of LEADER™ tablets?

LEADER™ tablets come in a berry flavor.

How should I store LEADER™?

Store LEADER™ at 20-25°C (68-77°F) and protect it from moisture.

What should I do in case of overdose?

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

Packaging Info

Below are the non-prescription pack sizes of Leader Acid Reducer Complete (famotidine, calcium carbonate and magnesium hydroxide). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Leader Acid Reducer Complete.
Details

Drug Information (PDF)

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

View product document (PDF)

Description

Famotidine 10 mg and Calcium Carbonate 800 mg are combined with Magnesium Hydroxide 165 mg in a chewable tablet formulation. Each tablet is designed to provide dual action as an acid reducer and antacid, effectively relieving heartburn associated with acid indigestion. The product is presented in a berry flavor and is comparable to the active ingredients found in PEPCID COMPLETE. Each bottle contains 50 chewable tablets, allowing for convenient dosing with just one tablet needed to alleviate symptoms.

Uses and Indications

This drug is indicated for the relief of heartburn associated with acid indigestion and sour stomach. It is intended for use in adults and pediatric patients as directed.

Dosage and Administration

Adults and children aged 12 years and over are instructed to chew 1 tablet completely before swallowing to relieve symptoms. It is essential that the tablet is not swallowed whole. The maximum recommended dosage is 2 chewable tablets within a 24-hour period.

For children under 12 years of age, it is advised to consult a physician before use.

Contraindications

Use is contraindicated in patients who experience difficulty or pain when swallowing food, vomiting blood, or passing bloody or black stools, as these symptoms may indicate a serious underlying condition that requires medical evaluation. Additionally, concurrent use with other acid-reducing medications is contraindicated.

Warnings and Precautions

Patients should not use this medication if they have a known allergy to famotidine or other acid reducers.

It is contraindicated in individuals experiencing difficulty or pain when swallowing, vomiting blood, or passing bloody or black stools, as these symptoms may indicate a serious underlying condition that requires immediate medical attention. Additionally, this medication should not be used concurrently with other acid reducers.

Healthcare professionals should advise patients to consult a doctor prior to use if they have experienced heartburn for more than three months, as this may suggest a more serious condition. Patients should also seek medical advice if they experience heartburn accompanied by lightheadedness, sweating, or dizziness; chest pain or shoulder pain with shortness of breath, sweating, or pain radiating to the arms, neck, or shoulders; frequent chest pain; or frequent wheezing, particularly in conjunction with heartburn. Other concerning symptoms that warrant consultation include unexplained weight loss, nausea or vomiting, stomach pain, or a history of kidney disease.

Patients taking prescription medications should consult a doctor or pharmacist before using this product, as antacids and acid reducers may interact with certain prescription drugs.

If heartburn persists or worsens, or if the patient requires this product for more than 14 days, they should discontinue use and seek medical advice.

In the event of an 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 the potential adverse reactions associated with the use of this medication. Serious adverse reactions may occur, and patients are advised to discontinue use and consult a healthcare professional if they experience any of the following symptoms: difficulty or pain when swallowing food, vomiting with blood, or the presence of bloody or black stools, as these may indicate a serious underlying condition.

Patients should also seek medical advice prior to using this medication if they have experienced heartburn for more than three months, as this may signal a more serious condition. Additional symptoms that warrant consultation include heartburn accompanied by lightheadedness, sweating, or dizziness; chest pain or shoulder pain accompanied by shortness of breath, sweating, or pain radiating to the arms, neck, or shoulders; frequent chest pain; frequent wheezing, particularly in conjunction with heartburn; unexplained weight loss; nausea or vomiting; stomach pain; or a history of kidney disease.

Common adverse reactions may include persistent heartburn or worsening symptoms. Patients are advised to stop using the medication and consult a healthcare provider if their heartburn continues or worsens, or if they find it necessary to use the product for more than 14 days.

Additionally, patients should not use this medication in conjunction with other acid reducers, as this may increase the risk of adverse effects. An allergy alert is also in place; individuals with known allergies to famotidine or other acid reducers should refrain from using this product.

Drug Interactions

Antacids and acid-reducing agents may interact with various prescription medications, potentially affecting their absorption and therapeutic efficacy.

When co-administered with drugs that require an acidic environment for optimal absorption, antacids and acid reducers can lead to decreased bioavailability of these medications. It is advisable to monitor the clinical response of patients receiving such combinations and consider adjusting the timing of administration to minimize interaction.

Healthcare professionals should evaluate the necessity of dosage adjustments based on the specific medications involved and the clinical context of the patient. Regular assessment of therapeutic outcomes is recommended to ensure effective treatment while mitigating potential interactions.

Packaging & NDC

Below are the non-prescription pack sizes of Leader Acid Reducer Complete (famotidine, calcium carbonate and magnesium hydroxide). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Leader Acid Reducer Complete.
Details

Pediatric Use

Pediatric patients under 12 years of age should consult a healthcare professional prior to use. For adolescents and adults aged 12 years and older, it is important to note that the tablet should not be swallowed whole; it must be chewed completely to effectively relieve symptoms. The recommended dosage for this age group is to chew 1 tablet before swallowing, with a maximum limit of 2 chewable tablets within 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. It is advisable to monitor these patients closely for any adverse effects or changes in efficacy.

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 weighed, 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 lactation.

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 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 prescribing 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 should advise patients or caregivers to call the Poison Control Center at 1-800-222-1222 for guidance.

Prompt intervention is crucial in managing overdose situations, as timely medical support can significantly influence outcomes. Symptoms of overdose may vary depending on the substance involved, and healthcare providers should be prepared to assess and manage these symptoms accordingly.

Management procedures may include supportive care, monitoring of vital signs, and symptomatic treatment as necessary. It is essential for healthcare professionals to remain vigilant and act swiftly to mitigate potential complications associated with 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 these contexts.

Postmarketing Experience

No specific postmarketing experience details have been reported. As such, there are no additional adverse events or rare case reports to summarize at this time.

Patient Counseling

Healthcare providers should advise patients to seek immediate medical assistance or contact a Poison Control Center at 1-800-222-1222 in the event of an overdose. Patients should be informed not to use the product if they experience difficulty or pain while swallowing food, vomiting blood, or passing bloody or black stools, as these symptoms may indicate a serious underlying condition that requires medical evaluation.

It is important to counsel patients against using this product in conjunction with other acid reducers. Providers should instruct patients to discontinue use and consult a doctor if their heartburn persists or worsens. Additionally, patients should be advised to stop using the product and seek medical advice if they find it necessary to take it for more than 14 days.

Patients should be encouraged to consult a doctor before using the product if they have experienced heartburn for over three months, as this may signal a more serious condition. They should also be advised to seek medical attention if they experience heartburn accompanied by lightheadedness, sweating, or dizziness, or if they have chest pain or shoulder pain along with shortness of breath, sweating, pain radiating to the arms, neck, or shoulders, or lightheadedness.

Furthermore, patients should be instructed to consult a doctor if they frequently experience chest pain, wheezing—especially in conjunction with heartburn, unexplained weight loss, nausea, vomiting, or stomach pain. Those with a history of kidney disease should also be advised to seek medical guidance before using the product.

Lastly, healthcare providers should recommend that patients consult a doctor or pharmacist prior to use if they are currently taking any prescription medications, as antacids and acid reducers may interact with certain drugs.

Storage and Handling

The product is supplied in a configuration that includes specific NDC numbers. It should be stored at a temperature range of 20-25°C (68-77°F) to maintain its integrity and efficacy. Additionally, it is essential to protect the product from moisture to ensure optimal storage conditions. Proper handling and storage practices are crucial for preserving the quality of the product.

Additional Clinical Information

The medication is administered orally, with specific instructions for different age groups. For adults and children aged 12 years and older, the tablet should not be swallowed whole; it must be chewed completely before swallowing, with a maximum of two chewable tablets allowed within a 24-hour period. For children under 12 years, consultation with a doctor is advised prior to use.

Clinicians should counsel patients to seek advice from a health professional if they are pregnant or breastfeeding. It is also important for patients to read the directions and warnings provided, as well as the bottle label, which contains essential information regarding the medication.

Drug Information (PDF)

This file contains official product information for Leader Acid Reducer Complete, 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 Leader Acid Reducer Complete, 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.

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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.