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Green Guard Chewable Aspirin 81 mg

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Active ingredient
Aspirin 81 mg
Other brand names
Drug classes
Nonsteroidal Anti-inflammatory Drug, Platelet Aggregation Inhibitor
Dosage form
Tablet, Chewable
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2024
Label revision date
September 8, 2025
Active ingredient
Aspirin 81 mg
Other brand names
Drug classes
Nonsteroidal Anti-inflammatory Drug, Platelet Aggregation Inhibitor
Dosage form
Tablet, Chewable
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2024
Label revision date
September 8, 2025
Manufacturer
Unifirst First Aid Corporaiton
Registration number
M013
NDC root
47682-039

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Drug Overview

Green Guard Chewable Low Dose Aspirin 81 mg is a chewable tablet designed to provide temporary relief from minor aches and pains. It contains low-dose aspirin, which is classified as a nonsteroidal anti-inflammatory drug (NSAID). This means it works by reducing inflammation and alleviating discomfort.

In addition to its pain-relieving properties, it's important to consult with your doctor or healthcare provider before using this product, especially if you are considering it for heart-related purposes.

Uses

You can use this medication for the temporary relief of minor aches and pains, such as headaches, muscle aches, or other discomforts. It's important to follow your doctor's recommendations regarding its use to ensure it's appropriate for your situation.

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 concerned about such risks.

Dosage and Administration

When taking this medication, it's important to drink a full glass of water with each dose to help with absorption. If you are an adult or a child aged 12 years and older, you can take either 4 or 8 tablets every 4 hours as needed. However, make sure not to exceed 48 tablets in a 24-hour period unless your doctor has specifically instructed you to do so.

For children under 12 years of age, it's essential to consult a doctor before giving them this medication to ensure it's safe and appropriate for their age and health condition. Always follow your healthcare provider's guidance to ensure the best results.

What to Avoid

You should avoid using this product if you are allergic to aspirin or any other pain reliever or fever reducer. Additionally, if you have ever experienced an allergic reaction to this product or any of its ingredients, do not use it. It's also important to refrain from using this product for at least 7 days after having a tonsillectomy or oral surgery, unless your doctor specifically advises otherwise.

Be mindful that misuse or abuse of this product can lead to serious health issues, including dependence (a condition where your body becomes reliant on a substance). Always follow your healthcare provider's guidance to ensure your safety.

Side Effects

It's important to be aware of potential side effects when using this product. Children and teenagers recovering from chickenpox or flu-like symptoms should avoid it due to the risk of Reye's syndrome, a serious condition that can cause changes in behavior, nausea, and vomiting. Additionally, this product may cause severe allergic reactions, which can include hives, facial swelling, asthma (wheezing), and shock.

You should also be cautious of stomach bleeding, which can be severe and is more likely if you are over 60, have a history of stomach ulcers, or are taking certain medications like blood thinners or other NSAIDs. If you experience symptoms such as feeling faint, vomiting blood, or having bloody or black stools, seek medical help immediately. Always consult your doctor if you have a history of stomach problems, high blood pressure, or other serious health conditions before using this product.

Warnings and Precautions

It's important to be aware of some serious warnings and precautions when using this product. If you are a child or teenager recovering from chickenpox or flu-like symptoms, you should not use this product, as it could lead to Reye's syndrome, a rare but serious illness. Additionally, be cautious of potential allergic reactions, which may include hives, facial swelling, asthma (wheezing), or shock. If you experience any of these symptoms, seek medical help immediately.

This product contains a nonsteroidal anti-inflammatory drug (NSAID), which can increase the risk of severe stomach bleeding, especially if you are over 60, have a history of stomach ulcers or bleeding, take blood thinners or steroids, consume three or more alcoholic drinks daily, or use other NSAIDs. If you notice signs of stomach bleeding, such as feeling faint, vomiting blood, or having bloody or black stools, stop using the product and contact your doctor right away.

In case of an accidental overdose, seek emergency medical help or contact a Poison Control Center at 1-800-222-1222 immediately. Regular lab tests may be necessary to monitor your health while using this product, so be sure to follow your doctor's recommendations.

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 is crucial to seek immediate medical attention.

In case of an emergency, call your local emergency services or go to the nearest hospital. Always keep your medications in a safe place and follow the prescribed dosage to help prevent any potential issues. 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 any medication. This is to ensure the safety of both you and your baby.

Particularly, you should avoid using aspirin during the last three months of your pregnancy unless your doctor has specifically instructed you to do so. Taking aspirin at this stage can lead to potential issues for your unborn child or complications during delivery. Always prioritize open communication with your healthcare provider regarding any medications you may consider.

Lactation Use

If you are pregnant or breastfeeding, it’s important to consult with a healthcare professional before using any medication. This is especially crucial if you are considering taking aspirin during the last three months of your pregnancy, as it can potentially lead to issues for your unborn child or complications during delivery. Always prioritize your health and the health of your baby by seeking guidance from your doctor.

Pediatric Use

It's important to be cautious when using this product for children and teenagers. If your child has or is recovering from chickenpox or flu-like symptoms, they should not use this product, as it could lead to a serious condition called Reye's syndrome. If you notice any changes in behavior along with nausea and vomiting while using this product, contact a doctor immediately, as these could be early signs of this rare illness.

For children under 12 years old, you should always consult a doctor before use. Additionally, make sure to keep this product out of reach of children. If an accidental overdose occurs, seek medical help or contact a Poison Control Center at 1-800-222-1222 right away.

Geriatric Use

As you age, it's important to be aware of certain health risks associated with medications. If you are 60 years or older, there is a higher chance of experiencing severe stomach bleeding. This risk means that you should discuss any medications you are taking with your healthcare provider, especially if you have a history of stomach issues or are on other medications that may increase this risk.

Always ensure that your doctor is aware of your age and any other health conditions you may have, as they can help tailor your treatment plan to keep you safe and healthy.

Renal Impairment

If you have kidney 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 usual recommendations for monitoring or safety considerations related to renal impairment (kidney issues) are not provided.

It's always best to consult with your healthcare provider about your kidney health and any medications you may be taking. They can offer personalized advice and ensure that your treatment is safe and effective for you.

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, and your healthcare team is there to support you.

Drug Interactions

It's important to have open conversations with your healthcare provider about any medications or tests you may be taking. While there are no specific drug interactions or laboratory test interactions noted for this medication, your healthcare provider can help ensure that everything you are taking works well together and is safe for you. Always share your complete list of medications and any health conditions you have to receive the best care possible.

Storage and Handling

To ensure the safety and effectiveness of your product, store it at room temperature. It's important to keep the packets sealed until you're ready to use them, as they come in tamper-evident sealed packets designed to protect their contents. If you notice that any packet is opened or torn, do not use it, as this could compromise the product's integrity and safety. Always handle the packets with care to maintain their quality.

Additional Information

No further information is available.

FAQ

What is Green Guard Chewable Low Dose Aspirin?

Green Guard Chewable Low Dose Aspirin is a chewable tablet containing 81 mg of aspirin, distributed by Green Guard®.

What is the primary use of this medication?

It is used for the temporary relief of minor aches and pains or as recommended by your doctor.

What should I do before using this product for heart-related issues?

Talk to your doctor or other healthcare provider before using this product for your heart.

What is the recommended dosage for adults and children over 12?

Adults and children 12 years and over should take 4 or 8 tablets every 4 hours, not exceeding 48 tablets in 24 hours unless directed by a doctor.

What should children under 12 do before taking this medication?

Consult a doctor before use.

Are there any contraindications for using this product?

Do not use if you are allergic to aspirin or any other pain reliever, or if you have had an allergic reaction to this product or its ingredients.

What are the warnings associated with this medication?

Warnings include the risk of Reye's syndrome in children recovering from chicken pox or flu-like symptoms, severe allergic reactions, and the potential for stomach bleeding.

What should I do if I experience signs of stomach bleeding?

Stop use and ask a doctor if you feel faint, vomit blood, have bloody or black stools, or experience stomach pain that does not improve.

Is it safe to use this medication during pregnancy?

If pregnant or breastfeeding, ask a health professional before use, especially during the last 3 months of pregnancy.

How should I store Green Guard Chewable Low Dose Aspirin?

Store at room temperature and keep out of reach of children. Do not use any opened or torn packets.

Packaging Info

Below are the non-prescription pack sizes of Green Guard Chewable Aspirin 81 mg (aspirin). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Green Guard Chewable Aspirin 81 mg.
Details

Drug Information (PDF)

This file contains official product information for Green Guard Chewable Aspirin 81 mg, 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 drug.

Uses and Indications

This drug is indicated for the temporary relief of minor aches and pains, or as recommended by a healthcare professional.

Limitations of Use: There are no teratogenic or nonteratogenic effects associated with this drug.

Dosage and Administration

Patients should take each dose with a full glass of water to ensure proper administration and absorption.

For adults and children aged 12 years and older, the recommended dosage is 4 to 8 tablets every 4 hours as needed. It is imperative that the total daily dosage does not exceed 48 tablets within a 24-hour period unless specifically directed by a healthcare professional.

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

Contraindications

Use of this product is contraindicated in the following situations:

Patients with a known allergy to aspirin or any other pain reliever or fever reducer should not use this product due to the risk of severe allergic reactions. Additionally, the product should not be administered for at least 7 days following a tonsillectomy or oral surgery unless specifically directed by a healthcare professional, as this may increase the risk of complications. Furthermore, individuals with a history of allergic reactions to this product or any of its components are also contraindicated from use, as this may lead to adverse effects.

Warnings and Precautions

Patients should be advised of the following warnings and precautions associated with the use of this product.

Reye's Syndrome Children and teenagers who are experiencing or recovering from chickenpox or flu-like symptoms should not use this product. If any changes in behavior accompanied by nausea and vomiting occur during use, it is imperative to consult a healthcare professional, as these symptoms may indicate the onset of Reye's syndrome, a rare but serious condition.

Allergy Alert Aspirin may induce severe allergic reactions, which can manifest as hives, facial swelling, asthma (wheezing), or shock. Healthcare providers should be vigilant for these symptoms and advise patients to seek immediate medical attention if they occur.

Stomach Bleeding Warning This product contains a nonsteroidal anti-inflammatory drug (NSAID), which carries a risk of severe stomach bleeding. The likelihood of this adverse effect is increased in patients who meet any of the following criteria:

  • Are aged 60 years or older

  • Have a history of stomach ulcers or bleeding disorders

  • Are concurrently using blood-thinning medications (anticoagulants) or steroid drugs

  • Are taking other medications that contain NSAIDs, whether prescription or over-the-counter (e.g., aspirin, ibuprofen, naproxen)

  • Consume three or more alcoholic beverages daily while using this product

  • Exceed the recommended dosage or duration of use.

Monitoring and Discontinuation Patients should be instructed to discontinue use and consult a healthcare professional if any of the following signs of stomach bleeding occur:

  • Feeling faint

  • Vomiting blood

  • Passing bloody or black stools

  • Experiencing stomach pain that does not improve

  • Noticing worsening pain or pain lasting more than 10 days

  • Experiencing ringing in the ears or loss of hearing

  • Observing redness or swelling

  • Developing new symptoms.

Emergency Medical Help In the event of an accidental overdose, it is crucial to seek emergency medical assistance or contact a Poison Control Center (1-800-222-1222) immediately.

Side Effects

Patients using this product should be aware of several serious adverse reactions associated with its use. Notably, Reye's syndrome is a rare but serious illness that can occur in children and teenagers who have or are recovering from chickenpox or flu-like symptoms. If patients experience changes in behavior accompanied by nausea and vomiting while using this product, they should consult a doctor immediately, as these symptoms may indicate the onset of Reye's syndrome.

Additionally, there is an allergy alert associated with this product. Aspirin may cause severe allergic reactions, which can manifest as hives, facial swelling, asthma (wheezing), or shock. Patients experiencing any signs of an allergic reaction should seek medical help right away.

The product contains a nonsteroidal anti-inflammatory drug (NSAID), which carries a warning for potential severe stomach bleeding. The risk of stomach bleeding is heightened in patients who are 60 years of age or older, have a history of stomach ulcers or bleeding problems, are taking anticoagulants or steroid medications, are using other NSAIDs (including aspirin, ibuprofen, or naproxen), consume three or more alcoholic drinks daily while using this product, or exceed the recommended dosage or duration of use.

Patients are advised to stop using the product and consult a doctor if they experience any signs of stomach bleeding, which may include feeling faint, vomiting blood, having bloody or black stools, or experiencing stomach pain that does not improve. Additional symptoms warranting medical consultation include worsening pain lasting more than 10 days, ringing in the ears or loss of hearing, redness or swelling, or the emergence of new symptoms.

Before using this product, patients should consult a doctor if they have a history of stomach problems such as heartburn, high blood pressure, heart disease, liver cirrhosis, or kidney disease. It is also advisable to seek medical advice if they are taking diuretics or have asthma. Furthermore, patients should inform their doctor or pharmacist if they are on prescription medications for gout, diabetes, or arthritis, as these may interact with the product.

Drug Interactions

There are currently no documented drug interactions associated with this medication. Additionally, there is no information available regarding interactions with laboratory tests. As such, no specific recommendations for dosage adjustments or monitoring are warranted at this time.

Packaging & NDC

Below are the non-prescription pack sizes of Green Guard Chewable Aspirin 81 mg (aspirin). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Green Guard Chewable Aspirin 81 mg.
Details

Pediatric Use

Pediatric patients, particularly children and teenagers who have or are recovering from chicken pox or flu-like symptoms, should not use this product due to the risk of Reye's syndrome, a rare but serious illness. If any changes in behavior accompanied by nausea and vomiting occur while using this product, it is essential to consult a healthcare professional, as these may be early signs of Reye's syndrome.

For children under 12 years of age, it is advised to consult a doctor before use. Additionally, this product should be kept out of reach of children. In the event of an accidental overdose, immediate medical assistance should be sought, or contact a Poison Control Center at 1-800-222-1222.

Geriatric Use

Elderly patients, particularly those aged 60 years and older, may have an increased risk of severe stomach bleeding. It is essential for healthcare providers to exercise caution when prescribing this medication to geriatric patients.

Monitoring for signs of gastrointestinal bleeding is advised, and dosage adjustments may be necessary based on the individual patient's health status and concurrent medications. Careful assessment of the risks versus benefits should be conducted to ensure the safety of elderly patients receiving this treatment.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional prior to use. The use of aspirin during the last trimester of pregnancy is particularly cautioned against, as it may lead to adverse effects on fetal outcomes or complications during delivery. Healthcare providers should carefully evaluate the risks and benefits before recommending aspirin to pregnant patients, especially in the later stages of pregnancy.

Lactation

Lactating mothers are advised to consult a health professional before using this medication. It is particularly important to avoid the use of aspirin during the last three months of pregnancy unless specifically directed by a doctor, as it may pose risks to the unborn child or lead to complications during delivery. There is no specific data available regarding the excretion of this medication in breast milk or its effects on breastfed infants. Therefore, caution is recommended when considering the use of this medication in lactating mothers.

Renal Impairment

Patients with renal impairment have not been specifically addressed in the available data regarding dosage adjustments, special monitoring, or safety considerations. Therefore, healthcare professionals should exercise caution and consider individual patient factors when prescribing to patients with reduced kidney function, as the absence of specific guidance necessitates careful clinical judgment.

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. Healthcare professionals are advised to monitor patients closely for any signs of adverse effects or symptoms that may arise from excessive dosing.

In the event of suspected overdosage, it is recommended that healthcare providers initiate supportive care and symptomatic treatment as necessary. Patients should be evaluated for potential complications, and appropriate interventions should be implemented based on clinical judgment.

For further guidance, healthcare professionals may refer to established protocols for managing drug overdosage or consult a poison control center.

Nonclinical Toxicology

It is especially important not to use aspirin during the last three months of pregnancy unless specifically directed to do so by a doctor, as it may cause problems in the unborn child or complications during delivery. No specific non-teratogenic effects have been identified in the available data. Additionally, there are no details regarding nonclinical toxicology or animal pharmacology and toxicology provided in the text.

Postmarketing Experience

Postmarketing experience has identified several adverse reactions reported voluntarily or through surveillance programs. These include allergic reactions such as hives, facial swelling, asthma (wheezing), and shock. Additionally, cases of stomach bleeding have been reported, particularly in patients who are 60 years of age or older, have a history of stomach ulcers or bleeding problems, are taking blood-thinning (anticoagulant) or steroid medications, are using other nonsteroidal anti-inflammatory drugs (NSAIDs), consume three or more alcoholic drinks daily while using this product, or exceed the recommended duration or dosage.

Patient Counseling

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

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

Storage and Handling

The product is supplied in tamper-evident sealed packets to ensure safety and integrity. It is essential to store the packets at room temperature. Healthcare professionals are advised not to use any packets that are opened or torn, as this may compromise the product's quality and efficacy.

Additional Clinical Information

No further data are available.

Drug Information (PDF)

This file contains official product information for Green Guard Chewable Aspirin 81 mg, 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 Green Guard Chewable Aspirin 81 mg, 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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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.