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Low Dose Aspirin

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Active ingredient
Aspirin 81 mg
Other brand names
Drug classes
Nonsteroidal Anti-inflammatory Drug, Platelet Aggregation Inhibitor
Dosage form
Tablet, Coated
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2025
Label revision date
December 11, 2025
Active ingredient
Aspirin 81 mg
Other brand names
Drug classes
Nonsteroidal Anti-inflammatory Drug, Platelet Aggregation Inhibitor
Dosage form
Tablet, Coated
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2025
Label revision date
December 11, 2025
Manufacturer
Hy-Vee
Registration number
M013
NDC root
42507-006

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Drug Overview

Aspirin 81 mg is a low-dose pain reliever that belongs to a class of medications known as nonsteroidal anti-inflammatory drugs (NSAIDs). It is designed to provide temporary relief from minor aches and pains. This particular formulation is enteric coated, which means it has a special coating that helps protect your stomach from irritation, making it gentler on your digestive system.

While aspirin can be effective for minor discomfort, it's important to note that it may not provide quick relief for headaches or other symptoms that require immediate attention. If you're considering using aspirin for heart health or other purposes, it's best to consult with your doctor to ensure it's the right choice for you.

Uses

You can use this medication for the temporary relief of minor aches and pains, as advised by your doctor. However, keep in mind that it works slowly, so it may not be suitable for quick relief of headaches or other symptoms that require immediate attention.

If you're curious about additional uses, it's a good idea to consult your doctor about the safety-coated 81 mg aspirin.

Dosage and Administration

When taking this medication, it's important to drink a full glass of water with each dose to help with absorption. For adults and children aged 12 years and older, you should take 4 to 8 tablets every 4 hours. However, make sure not to exceed 48 tablets in a 24-hour period unless your doctor has instructed you otherwise.

If you have children under 12 years old, it's essential to consult a doctor before giving them this medication to ensure it's safe and appropriate for their age. Always follow these guidelines carefully to ensure effective and safe use of the medication.

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, it is important not to take it.

Taking this medication when you have these allergies can lead to serious health issues, so please prioritize your safety and consult with a healthcare professional if you have any concerns.

Side Effects

You should be aware of some important side effects and warnings associated with this product. If you are a child or teenager recovering from chickenpox or flu-like symptoms, you should avoid using it, as it may lead to Reye's syndrome, a rare but serious illness. Additionally, be cautious of potential severe allergic reactions, which can include hives, facial swelling, shock, or asthma symptoms like wheezing.

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 are taking certain medications like blood thinners or steroids. If you experience symptoms such as feeling faint, vomiting blood, having bloody or black stools, or persistent stomach pain, you should stop using the product and consult a doctor immediately. Other signs to watch for include worsening pain or fever, redness or swelling, ringing in the ears, or any new symptoms.

Warnings and Precautions

You should be aware of some important warnings and precautions when using this product. If you are a child or teenager recovering from chickenpox or flu-like symptoms, do not use this product, as it may lead to Reye's syndrome, a rare but serious illness. Additionally, be cautious of severe allergic reactions, which can include hives, facial swelling, shock, or asthma symptoms like wheezing. 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 consume alcohol regularly.

Before using this product, consult your doctor if you have a history of stomach problems, high blood pressure, heart disease, liver cirrhosis, or kidney disease. It's also important to check with your doctor or pharmacist if you are taking medications for gout, diabetes, or arthritis. If you experience any signs of an allergic reaction or stomach bleeding—such as feeling faint, vomiting blood, or having bloody or black stools—stop using the product and seek medical help immediately. In case of an overdose, contact a Poison Control Center at 1-800-222-1222 right away.

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.

Always err on the side of caution—if you notice any concerning symptoms or if you’re unsure, don’t hesitate to get help right away. Your health and safety are the top priority.

Pregnancy Use

If you are pregnant or breastfeeding, it’s crucial 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 specifically advises 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 particularly 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 giving this product to children and teenagers. If your child has or is recovering from chicken pox or flu-like symptoms, they should not use this product due to the risk of Reye's syndrome, a rare but serious illness. If you notice any changes in your child's behavior along with nausea and vomiting while using this product, consult a doctor immediately, as these could be early signs of Reye's syndrome.

For dosing, adults and children aged 12 and over can take 4 to 8 tablets every 4 hours, but should not exceed 48 tablets in a 24-hour period unless directed by a doctor. For children under 12, it's essential to consult a doctor before use. Always keep this product out of reach of children, and in case of an overdose, seek medical help or contact a Poison Control Center right away at 1-800-222-1222.

Geriatric Use

As you age, it's important to be aware of certain risks when using medications that contain NSAIDs (nonsteroidal anti-inflammatory drugs). These medications can increase the chance of severe stomach bleeding, especially if you are 60 years or older. If you have a history of stomach issues, such as heartburn, or conditions like high blood pressure, heart disease, liver cirrhosis, or kidney disease, you should consult your doctor before using these products.

Always prioritize your safety by discussing any potential risks with your healthcare provider, particularly if you fall into these categories. Taking these precautions can help ensure that you use medications safely and effectively.

Renal Impairment

If you have kidney problems, it's important to consult your doctor before using this medication. This is especially crucial if you also have high blood pressure, heart disease, or liver cirrhosis, as these conditions can affect how your body processes the medication. Your healthcare provider will help determine if it's safe for you and may suggest adjustments to your dosage or additional monitoring to ensure your safety. Always prioritize open communication with your doctor regarding your kidney health and any other medical conditions you may have.

Hepatic Impairment

If you have liver problems, such as liver cirrhosis (a severe scarring of the liver), it’s important to consult your doctor before using this medication. Your healthcare provider can help determine if it’s safe for you, especially if you also have other conditions like high blood pressure or heart disease.

Always keep your doctor informed about your liver health, as they may need to adjust your dosage or monitor your condition more closely while you are on this medication. Your safety is the priority, so don’t hesitate to reach out with any concerns.

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 recent lab tests to avoid any potential issues. Your health and safety should always come first.

Storage and Handling

To ensure the best performance of your product, store it in a cool, dry place at a temperature between 15-30ºC (59-86ºF). This temperature range helps maintain the product's effectiveness and safety.

When handling the product, be sure to do so with clean hands and in a sterile field (a clean area free from germs) to prevent contamination. Always follow any specific disposal instructions provided to ensure safe and responsible disposal of any components.

Additional Information

You should take this medication orally. If you are pregnant or breastfeeding, it's important to consult with a healthcare professional before using it. Specifically, avoid using aspirin during the last three months of pregnancy unless your doctor has specifically instructed you to do so, as it can lead to issues for the unborn child or complications during delivery.

FAQ

What is Aspirin 81 mg used for?

Aspirin 81 mg is used for the temporary relief of minor aches and pains, or as recommended by your doctor.

How should I take Aspirin 81 mg?

Adults and children 12 years and over should take 4 to 8 tablets every 4 hours, not exceeding 48 tablets in 24 hours unless directed by a doctor. Drink a full glass of water with each dose.

Are there any warnings associated with Aspirin 81 mg?

Yes, Aspirin may cause severe allergic reactions and stomach bleeding. Consult a doctor if you have a history of stomach problems, high blood pressure, or heart disease.

Can children use Aspirin 81 mg?

Children under 12 years should consult a doctor before use. Additionally, children and teenagers recovering from chicken pox or flu-like symptoms should not use this product due to the risk of Reye's syndrome.

What should I do if I experience an allergic reaction?

If you experience an allergic reaction, seek medical help right away.

Is it safe to use Aspirin 81 mg during pregnancy?

If you are pregnant or breastfeeding, consult a health professional before use. It is especially important not to use aspirin during the last 3 months of pregnancy unless directed by a doctor.

What should I do in case of overdose?

In case of overdose, get medical help or contact a Poison Control Center immediately.

What are the storage conditions for Aspirin 81 mg?

Store Aspirin 81 mg between 15-30ºC (59-86ºF) and keep it out of reach of children.

Packaging Info

Below are the non-prescription pack sizes of Low Dose Aspirin (aspirin). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Low Dose Aspirin.
Details

Drug Information (PDF)

This file contains official product information for Low Dose Aspirin, 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 temporary relief of minor aches and pains, or as recommended by a healthcare professional. Due to its delayed action, this product is not suitable for the fast relief of headaches or other symptoms requiring immediate alleviation. Healthcare providers may consider discussing additional uses for safety coated 81 mg aspirin with patients.

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

Dosage and Administration

Patients should take the medication with a full glass of water for optimal efficacy.

For adults and children aged 12 years and older, the recommended dosage is 4 to 8 tablets every 4 hours. The total daily dosage must not exceed 48 tablets within a 24-hour period unless otherwise 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 individuals with a known allergy to aspirin or any other pain reliever or fever reducer. Additionally, it should not be used in patients who have a history of allergic reactions to this product or any of its components.

Warnings and Precautions

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

Aspirin may provoke severe allergic reactions in some individuals. Symptoms of such reactions can include hives, facial swelling, shock, and asthma (wheezing). Immediate medical attention should be sought if any of these symptoms occur.

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 individuals who are 60 years of age or older, have a history of stomach ulcers or bleeding disorders, are taking anticoagulants or steroid medications, are using other NSAIDs (including aspirin, ibuprofen, or naproxen), consume three or more alcoholic beverages daily, or exceed the recommended dosage or duration of use.

Healthcare professionals should advise patients to consult a doctor prior to using this product if any of the following conditions apply: a history of stomach problems (such as heartburn), high blood pressure, heart disease, liver cirrhosis, kidney disease, or if they are taking diuretics or have asthma. Additionally, patients should seek guidance from a doctor or pharmacist if they are currently taking prescription medications for gout, diabetes, or arthritis.

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

Patients should discontinue use and contact their healthcare provider if they experience any signs of an allergic reaction, such as hives or swelling. They should also seek medical attention if they notice any symptoms indicative of stomach bleeding, including feeling faint, vomiting blood, passing bloody or black stools, or experiencing persistent stomach pain. Other concerning symptoms that warrant immediate medical consultation include worsening pain lasting more than 10 days, fever that persists or worsens beyond three days, visible redness or swelling, ringing in the ears or hearing loss, or the emergence of new symptoms, as these may signify a serious underlying condition.

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 may be early signs of Reye's syndrome.

Additionally, there is a significant risk of severe allergic reactions to aspirin, which may manifest as hives, facial swelling, shock, or asthma (wheezing). Patients experiencing any signs of an allergic reaction should seek medical help right away.

This product contains a nonsteroidal anti-inflammatory drug (NSAID), which may lead to severe stomach bleeding. The risk of this adverse reaction is heightened in patients who are 60 years of age or older, have a history of stomach ulcers or bleeding problems, are taking blood-thinning medications or steroids, 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 persistent stomach pain. Other reasons to seek medical attention include worsening pain lasting more than 10 days, fever that worsens or lasts more than 3 days, presence of redness or swelling, ringing in the ears, loss of hearing, or the emergence of new symptoms, as these could indicate a serious condition.

Drug Interactions

There are currently no documented drug interactions associated with this medication. Additionally, there are no known 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 Low Dose Aspirin (aspirin). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Low Dose Aspirin.
Details

Pediatric Use

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 changes in behavior accompanied by nausea and vomiting occur while using this product, it is important to consult a doctor, as these may be early signs of Reye's syndrome.

For dosing, adults and children aged 12 years and over may take 4 to 8 tablets every 4 hours, not exceeding 48 tablets in a 24-hour period unless directed by a doctor. For children under 12 years, consultation with a doctor is advised before use.

This product should be kept out of reach of children. In the event of an 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 when using this product, which contains a nonsteroidal anti-inflammatory drug (NSAID). It is essential for healthcare providers to exercise caution when prescribing this medication to geriatric patients, especially those with a history of gastrointestinal issues, such as heartburn, or those with comorbid conditions including high blood pressure, heart disease, liver cirrhosis, or kidney disease.

Before initiating treatment, healthcare providers should inquire about the presence of any stomach bleeding warnings in elderly patients. Close 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.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional before using this medication. The use of aspirin during the last trimester of pregnancy is particularly cautioned against, as it may lead to adverse effects on the unborn child or complications during delivery. Therefore, it is essential that pregnant patients only use aspirin in this period if explicitly directed by a healthcare provider.

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 physician, 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 while breastfeeding.

Renal Impairment

Patients with renal impairment should consult a healthcare professional prior to use, particularly if they have conditions such as high blood pressure, heart disease, liver cirrhosis, or kidney disease. It is essential to assess renal function and consider potential dosing adjustments or monitoring requirements based on the severity of renal impairment.

Hepatic Impairment

Patients with hepatic impairment should consult a healthcare professional prior to use, particularly if they have conditions such as liver cirrhosis. It is essential for these patients to receive appropriate evaluation and monitoring of their liver function to ensure safe use of the medication. Adjustments to dosage or treatment regimens may be necessary based on the severity of hepatic impairment and the specific clinical scenario. Regular assessment of liver function tests may be warranted to monitor for any potential adverse effects related to compromised liver function.

Overdosage

In the event of an overdose, it is imperative to seek immediate medical assistance. Healthcare professionals are advised to contact a Poison Control Center at 1-800-222-1222 for guidance on managing the situation effectively.

Prompt intervention is crucial to mitigate potential adverse effects associated with overdose. Symptoms 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 and symptomatic treatment, tailored to the specific clinical presentation of the patient. Continuous monitoring and evaluation are essential to ensure patient safety and to address any complications that may arise during the course of treatment.

Nonclinical Toxicology

It is especially important not to use aspirin during the last three months of pregnancy unless specifically directed by a healthcare professional, as it may lead to complications for the unborn child or during delivery. 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

No specific postmarketing experience details have been reported. As such, there are currently no additional adverse events or rare case reports available for review.

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 instructed to discontinue use and consult a doctor if they experience any signs of an allergic reaction, and to seek medical help without delay.

Patients should also be informed to stop using the medication and consult a healthcare professional if they notice any symptoms indicative of stomach bleeding, such as feeling faint, vomiting blood, having bloody or black stools, or experiencing persistent stomach pain. Additionally, they should be advised to seek medical attention if their pain worsens or lasts longer than 10 days, if their fever intensifies or persists beyond 3 days, or if they observe any redness or swelling. Patients should be made aware that ringing in the ears or loss of hearing, as well as the emergence of new symptoms, warrant a consultation with a doctor, as these could indicate a serious condition.

It is important for healthcare providers to remind patients to consult a doctor before using the medication if they have a history of stomach problems, such as heartburn, or if the stomach bleeding warning applies to them. Patients with high blood pressure, heart disease, liver cirrhosis, or kidney disease should also be encouraged to seek medical advice prior to use. Furthermore, those taking diuretics or who have asthma should consult a healthcare professional before starting the medication. Lastly, patients should be advised to speak with their doctor or pharmacist if they are currently taking prescription medications for gout, diabetes, or arthritis.

Storage and Handling

The product is supplied in various package configurations, with specific NDC numbers available for identification. It is essential to store the product at a temperature range of 15-30ºC (59-86ºF) to maintain its efficacy and stability. Proper storage conditions must be adhered to, ensuring that the product is kept within the specified temperature limits to prevent degradation.

Additional Clinical Information

The medication is administered orally. Clinicians should advise patients who are pregnant or breastfeeding to consult a health professional prior to use. It is particularly crucial to avoid aspirin during the last trimester of pregnancy unless explicitly directed by a physician, as it may pose risks to the unborn child or lead to complications during delivery. No further information is available regarding laboratory tests, abuse potential, or postmarketing experiences.

Drug Information (PDF)

This file contains official product information for Low Dose Aspirin, 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 Low Dose Aspirin, 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.