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Aspirin

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Active ingredient
Aspirin 81 mg
Other brand names
Dosage form
Tablet, Coated
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2020
Label revision date
December 12, 2025
Active ingredient
Aspirin 81 mg
Other brand names
Dosage form
Tablet, Coated
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2020
Label revision date
December 12, 2025
Manufacturer
WR Group, Inc.
NDC root
69607-0867

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Drug Overview

Aspirin is a low-dose, enteric safety-coated tablet that serves as a pain reliever and belongs to a class of medications known as nonsteroidal anti-inflammatory drugs (NSAIDs). It is commonly used for the temporary relief of minor aches and pains, although it may not provide immediate relief for headaches or other symptoms that require quick action.

The enteric coating on the tablets helps protect your stomach from potential upset, making it a gentler option for those who may be sensitive to traditional aspirin. If you're considering using aspirin for heart health or other specific conditions, it's important to consult with your doctor or healthcare provider for personalized advice.

Uses

This medication is designed to provide temporary relief from minor aches and pains, but it’s important to note that it may not offer quick relief for headaches or other symptoms that require immediate attention. If you have specific concerns or conditions, it’s a good idea to consult your doctor about additional uses for the safety-coated 81 mg aspirin.

Remember, while this product can help with minor discomfort, it’s always best to follow your healthcare provider's recommendations for your individual needs.

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 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 to do so.

If you have a child under 12 years old, please do not use this medication for them. Always follow the recommended guidelines to ensure safe and effective use.

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

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, aspirin can trigger severe allergic reactions, which may include hives, facial swelling, shock, or asthma symptoms like wheezing.

This product contains a nonsteroidal anti-inflammatory drug (NSAID), which can lead to severe stomach bleeding, especially 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 attention 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 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 severe allergic reactions, which may include hives, facial swelling, shock, or asthma symptoms like wheezing. This product can also 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 other NSAIDs (nonsteroidal anti-inflammatory drugs).

Before using this product, consult your doctor if you have a history of stomach problems, high blood pressure, heart disease, liver cirrhosis, kidney disease, or asthma. It's also wise 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.

Don’t wait to see if symptoms improve; getting prompt assistance can be vital. Always prioritize your health and safety by reaching out for help as soon as you notice any concerning symptoms.

Pregnancy 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 the potential risks and benefits for both you and your baby.

Particularly, 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 complications for your unborn child or 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 chickenpox or flu-like symptoms, they should not use this product. Additionally, if you notice any changes in their behavior along with nausea and vomiting while using it, consult a doctor immediately, as these could be early signs of Reye's syndrome, a rare but serious condition.

For dosing, this product is intended for adults and children aged 12 years and older, who 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. Children under 12 years should not use this product at all. Always prioritize your child's safety and consult a healthcare professional if you have any concerns.

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, it's crucial to consult your doctor before using these products.

Always prioritize your health by discussing any concerns with your healthcare provider, particularly if you fall into these categories. They can help determine the safest options for managing your pain or inflammation while minimizing risks.

Renal Impairment

If you have kidney problems, it's important to be aware of how they can affect your health. Conditions like high blood pressure, heart disease, and liver cirrhosis can complicate your kidney issues. It's essential to monitor your kidney function regularly, especially if you are taking medications that may impact your kidneys.

Make sure to discuss any necessary dosage adjustments with your healthcare provider, as they may need to modify your treatment based on your kidney function. Keeping an open line of communication with your doctor will help ensure that your health is managed effectively.

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 prioritize your health by discussing any existing liver issues with your doctor to ensure proper care and monitoring.

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 and safety of your product, store it in a cool, dry place at a temperature between 15-30ºC (59-86ºF). This temperature range helps maintain the integrity of the device.

When handling the product, be sure to do so with clean hands and in a clean environment to avoid 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 used for?

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

How should I take Aspirin?

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 age restrictions for using Aspirin?

Children under 12 years should not use Aspirin.

What should I do if I experience an allergic reaction?

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

What are the warnings associated with Aspirin?

Aspirin may cause severe allergic reactions, stomach bleeding, and should not be used by children recovering from chicken pox or flu-like symptoms due to the risk of Reye's syndrome.

Can I use Aspirin if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, ask 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 if I experience signs of stomach bleeding?

Stop taking Aspirin and call your doctor if you feel faint, vomit blood, have bloody or black stools, or have stomach pain that does not get better.

What should I do if I have a history of stomach problems?

Ask your doctor before using Aspirin if you have a history of stomach problems, such as heartburn, or if the stomach bleeding warning applies to you.

What is the mechanism of action of Aspirin?

Aspirin provides temporary relief of minor aches and pains but has a delayed action, meaning it will not provide fast relief for headaches or other symptoms needing immediate relief.

What should I do if I take too much Aspirin?

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

Packaging Info

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

Packaging configurations for Aspirin.
Details

Drug Information (PDF)

This file contains official product information for 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 should be consulted regarding additional uses for safety coated 81 mg aspirin.

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 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. The total daily dosage must not exceed 48 tablets within a 24-hour period unless otherwise directed by a healthcare professional.

This medication is not recommended for use in children under 12 years of age.

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 administered to 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, asthma, or if they are taking diuretics. Additionally, patients should seek guidance from a doctor or pharmacist if they are currently prescribed medications for gout, diabetes, or arthritis.

In the event of an overdose, immediate medical assistance should be obtained, or the Poison Control Center (1-800-222-1222) should be contacted without delay.

Patients are advised to 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 medical consultation include worsening pain lasting more than 10 days, fever that persists beyond 3 days, visible redness or swelling, ringing in the ears, loss of hearing, 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. 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, this product may cause severe allergic reactions in some individuals. Symptoms of such reactions can include hives, facial swelling, shock, and asthma (wheezing). Patients should seek immediate medical attention if they experience any signs of an allergic reaction.

The product contains a nonsteroidal anti-inflammatory drug (NSAID), which carries a risk of severe stomach bleeding. The likelihood of this adverse reaction is increased 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, consume three or more alcoholic drinks daily while using the product, or take other medications containing NSAIDs, such as aspirin, ibuprofen, or naproxen. Patients should be vigilant for signs of stomach bleeding, which may include feeling faint, vomiting blood, having bloody or black stools, or experiencing persistent stomach pain. If any of these symptoms occur, patients should stop using the product and seek medical advice.

Patients are advised to discontinue use and consult a doctor if pain worsens or persists for more than 10 days, if fever worsens or lasts more than three days, if redness or swelling is present, if ringing in the ears or loss of hearing occurs, or if new symptoms develop, as these may indicate a serious condition.

Before using this product, patients should consult a doctor if they have a history of stomach problems, such as heartburn, or if they have high blood pressure, heart disease, liver cirrhosis, or kidney disease. Patients with asthma or those taking diuretics should also seek medical advice prior to use. Furthermore, individuals taking prescription medications for gout, diabetes, or arthritis should consult a doctor or pharmacist before using this product.

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 Aspirin. Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for 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, a healthcare professional should be consulted, as these may be early signs of Reye's syndrome.

For dosing, adults and children aged 12 years and older may take 4 to 8 tablets every 4 hours, not exceeding 48 tablets in a 24-hour period unless directed by a doctor. This product is not recommended for children under 12 years of age.

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 stomach problems, 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 of these risk factors in elderly patients. Close monitoring for signs of gastrointestinal bleeding is recommended, and dosage adjustments may be necessary based on the individual patient's health status and response to therapy.

Pregnancy

Pregnant patients and women 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 fetal outcomes 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 prior to using this medication if they are pregnant or breastfeeding. It is particularly important to avoid the use of aspirin during the last three months of pregnancy unless specifically directed by a healthcare provider, 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.

Renal Impairment

Patients with renal impairment may require careful consideration regarding dosing adjustments and monitoring. In individuals with reduced kidney function, particularly those with high blood pressure, heart disease, liver cirrhosis, or kidney disease, it is essential to assess renal function prior to initiating treatment. Regular monitoring of renal parameters is recommended to ensure safety and efficacy. Adjustments to the dosing regimen may be necessary based on the degree of renal impairment to avoid potential adverse effects and to optimize therapeutic outcomes.

Hepatic Impairment

Patients with hepatic impairment should consult a healthcare professional prior to use, particularly if they have underlying conditions such as liver cirrhosis. It is essential for these patients to receive appropriate evaluation and monitoring of liver function to ensure safe use of the medication. Adjustments to dosage may be necessary based on the severity of hepatic impairment, and ongoing assessment of liver function is recommended throughout the treatment period.

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 an 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 non-teratogenic effects have been provided in the available data. Additionally, there is no information regarding nonclinical toxicology or animal pharmacology and toxicology in the insert.

Postmarketing Experience

No postmarketing experience details are available in the insert text.

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 have a known allergy to aspirin or any other pain reliever or fever reducer. It is crucial to emphasize that individuals with a history of allergic reactions to this product or any of its ingredients should also refrain from use.

Patients should be instructed to stop using the product and consult a doctor if they experience any signs of an allergic reaction, and to seek medical help immediately in such cases. Additionally, they should be made aware of the signs of potential stomach bleeding, which include feeling faint, vomiting blood, having bloody or black stools, or experiencing stomach pain that does not improve. If pain persists or worsens beyond 10 days, or if fever worsens or lasts more than 3 days, patients should be advised to stop use and consult a doctor. They should also be informed to seek medical advice if they notice any redness or swelling, experience ringing in the ears, or have a loss of hearing. New symptoms should prompt a consultation with a healthcare provider, as they may indicate a serious condition.

Patients should be encouraged to consult a doctor before using the product if they have a history of stomach problems, such as heartburn, or if the stomach bleeding warning applies to them. It is also important to advise patients to seek medical advice if they have high blood pressure, heart disease, liver cirrhosis, kidney disease, or asthma. Furthermore, patients taking diuretics or prescription medications for gout, diabetes, or arthritis should be directed to consult a doctor or pharmacist prior to use.

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 specifically 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 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 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.