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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, Delayed Release
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2011
Label revision date
October 7, 2025
Active ingredient
Aspirin 81 mg
Other brand names
Drug classes
Nonsteroidal Anti-inflammatory Drug, Platelet Aggregation Inhibitor
Dosage form
Tablet, Delayed Release
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2011
Label revision date
October 7, 2025
Manufacturer
CHAIN DRUG MARKETING ASSOCIATION INC
Registration number
M013
NDC root
63868-363

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Drug Overview

Enteric Coated 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, making it a useful option for managing discomfort. However, it's important to note that this medication is not intended for fast relief of headaches or other symptoms that require immediate attention, as it has a delayed action.

This product contains 120 tablets, each with 81 mg of aspirin, and is distributed by CDMA, Inc. If you are considering using Enteric Coated Aspirin for heart-related purposes, it is advisable to consult with your doctor or healthcare provider beforehand to ensure it is appropriate for your needs.

Uses

You can use this product 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.

It's important to note that there are no teratogenic effects (which means it doesn't cause birth defects) or nonteratogenic effects associated with this product. Always consult with your healthcare provider for personalized advice and recommendations.

Dosage and Administration

When taking this medication, it’s important to follow the directions carefully. You should not take more than the recommended amount. For adults and children aged 12 years and older, the typical dosage is to take 4 to 8 tablets every 4 hours. However, you should not exceed 48 tablets in a 24-hour period unless your doctor advises otherwise.

Make sure to drink a full glass of water with each dose to help the medication work effectively. If you have children under 12, do not give them this medication unless a doctor has specifically directed you to do so. Always prioritize safety and consult with a healthcare professional if you have any questions or concerns.

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 under these circumstances could 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 not use this product due to the risk of 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 contains a nonsteroidal anti-inflammatory drug (NSAID), which can increase the risk of severe stomach bleeding, especially if you take it for longer than directed, use other NSAIDs, have a history of stomach ulcers, or are over 60 years old. If you experience symptoms such as vomiting blood, black or bloody stools, faintness, or persistent stomach pain, you should stop using the product and consult a doctor immediately. Other concerning signs include ringing in the ears, worsening pain, or new symptoms.

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 contains a nonsteroidal anti-inflammatory drug (NSAID), which can cause severe stomach bleeding, especially if you take it longer than directed, use other NSAIDs, have a history of stomach issues, or consume alcohol regularly.

Before using this product, consult your doctor if you have asthma, a history of stomach problems, high blood pressure, heart disease, liver cirrhosis, or kidney disease. If you experience any signs of an allergic reaction or stomach bleeding—such as vomiting blood, having bloody or black stools, feeling faint, or experiencing persistent stomach pain—stop using the product and call your doctor immediately. In case of an overdose, seek emergency medical help or contact a Poison Control Center right away.

Overdose

If you suspect an overdose, it’s crucial to seek medical help immediately or contact a Poison Control Center. Signs of an overdose can vary, but they may include unusual symptoms that are more severe than typical side effects.

Don’t wait for symptoms to worsen; acting quickly can be vital. Always keep emergency contact information handy, and remember that your health and safety are the top priority.

Pregnancy Use

If you are pregnant or breastfeeding, it’s essential to consult with a healthcare professional before using any medication. This is particularly important for aspirin; using it after 20 weeks of pregnancy can lead to serious issues for your unborn child or complications during delivery. Always seek guidance from your doctor to ensure the safety of both you and your baby.

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 after 20 weeks of 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 children under 12 years old, you should only use this product if directed by a doctor. For those aged 12 and older, the recommended dosage is 4 to 8 tablets every 4 hours, but do not exceed 48 tablets in a 24-hour period unless advised by a doctor. 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 health risks associated with medications. If you are 60 years or older, there is a higher chance of experiencing severe stomach bleeding when taking certain drugs. This risk means that you should discuss your medications with your healthcare provider, who can help you understand the potential side effects and adjust your treatment plan if necessary.

Always keep your doctor informed about any changes in your health or any new symptoms you may experience. Being proactive about your health can help you manage risks effectively and ensure that your treatment is safe and appropriate for your age.

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 can help determine if this treatment is safe for you and whether any adjustments are needed based on your kidney function. Always prioritize open communication with your doctor regarding your health conditions.

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 and may need to adjust your dosage or monitor your condition closely.

Always inform your doctor about any other health issues you may have, including high blood pressure or heart disease, as these can also affect your treatment plan. Taking these precautions can help ensure your safety and the effectiveness of your medication.

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 lab tests you undergo, as this helps in managing your health effectively.

Storage and Handling

To ensure the best performance of your product, store it at room temperature, specifically at 25ºC (77ºF). It’s okay if the temperature occasionally varies between 15ºC and 30ºC (59ºF to 86ºF). Always check the end flap of the packaging for the expiration date and lot number, as this information is important for safety and effectiveness.

When handling the product, make sure to do so with clean hands and in a safe environment to avoid contamination. Proper storage and careful handling will help maintain the quality and safety of the device.

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 after 20 weeks 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 Enteric Coated Aspirin 81 mg used for?

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

How should I take Enteric Coated 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. Always drink a full glass of water with each dose.

Are there any warnings associated with Enteric Coated Aspirin?

Yes, it may cause severe stomach bleeding, especially if you take more than directed, have a history of stomach problems, or are age 60 or older.

Can children use Enteric Coated Aspirin?

Children under 12 years should not use this product unless directed by a doctor, and it should not be used by children or teenagers recovering from chicken pox or flu-like symptoms 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 Enteric Coated Aspirin during pregnancy?

If you are pregnant or breastfeeding, consult a health professional before use. It is especially important not to use aspirin at 20 weeks or later in 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 instructions for Enteric Coated Aspirin?

Store at 25ºC (77ºF); excursions are permitted between 15º-30ºC (59º-86ºF).

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 drug.

Uses and Indications

This drug is indicated for the temporary relief of minor aches and pains, as well as for use as recommended by a healthcare professional. Due to its delayed action, this product is not suitable for the immediate relief of headaches or other symptoms requiring prompt alleviation.

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

Dosage and Administration

Patients should adhere strictly to the recommended dosage and administration guidelines. It is imperative not to exceed the directed dosage.

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, the use of this medication is not advised unless specifically directed by a physician.

Each dose should be taken with a full glass of water to ensure proper administration and absorption.

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). Healthcare professionals should be vigilant for these signs and advise patients to seek immediate medical attention if they occur.

This product contains a nonsteroidal anti-inflammatory drug (NSAID), which carries a risk of severe stomach bleeding. The likelihood of this adverse effect increases under certain conditions, including but not limited to: exceeding the recommended dosage or duration of use, concurrent use of other NSAIDs (such as aspirin, ibuprofen, or naproxen), a history of stomach ulcers or bleeding disorders, concomitant use of anticoagulants or steroid medications, being aged 60 years or older, or consuming three or more alcoholic beverages daily while using this product.

Healthcare professionals should advise patients to consult a doctor prior to use if they have a history of asthma, if the stomach bleeding warning applies to them, if they have experienced stomach issues such as heartburn, if they are taking diuretics, or if they have conditions such as high blood pressure, heart disease, liver cirrhosis, or kidney disease.

In the event of an overdose, immediate medical assistance should be sought, or the Poison Control Center should be contacted without delay.

Patients should be instructed to discontinue use and contact their healthcare provider if they experience any signs of an allergic reaction, such as hives or swelling. Additionally, they should seek medical attention if they notice any symptoms indicative of stomach bleeding, including vomiting blood, passing bloody or black stools, feeling faint, or experiencing persistent stomach pain. Other concerning symptoms that warrant immediate medical consultation include ringing in the ears or hearing loss, worsening pain lasting more than 10 days, fever that worsens or persists beyond three days, visible redness or swelling, 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, an allergy alert is warranted, as aspirin may induce severe allergic reactions. Symptoms of such reactions can include hives, facial swelling, shock, and 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 carries a risk of severe stomach bleeding. The likelihood of this adverse reaction increases under certain conditions, including prolonged use beyond the directed dosage, concurrent use of other NSAIDs (such as aspirin, ibuprofen, or naproxen), a history of stomach ulcers or bleeding problems, use of blood-thinning (anticoagulant) or steroid medications, being aged 60 or older, or consuming three or more alcoholic drinks daily while using this product.

Patients are advised to stop use and consult a doctor if they experience any signs of an allergic reaction or symptoms indicative of stomach bleeding, such as vomiting blood, having bloody or black stools, feeling faint, or experiencing persistent stomach pain. Other concerning symptoms include ringing in the ears or loss of hearing, worsening pain lasting more than 10 days, fever that worsens or lasts more than three days, redness or swelling, or the emergence of new symptoms. These could signify a serious condition requiring medical attention.

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 any 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 children under 12 years of age, the use of this product is not recommended unless directed by a doctor. In contrast, adults and children aged 12 years and older may take 4 to 8 tablets every 4 hours, with a maximum of 48 tablets in a 24-hour period, unless otherwise directed by a healthcare professional.

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 and symptoms of gastrointestinal bleeding is recommended in this population. Additionally, healthcare providers should consider the overall health status and concurrent medications of elderly patients, as these factors may further influence the risk of adverse effects.

Dose adjustments may be necessary based on individual patient assessments, taking into account the increased susceptibility to complications in older adults.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional before using this medication. The use of aspirin during pregnancy, particularly at 20 weeks gestation or later, is associated with potential risks. Specifically, it may lead to adverse effects on the unborn child and complications during delivery. Therefore, it is crucial that pregnant patients only use aspirin under the guidance of a healthcare provider if deemed necessary.

Lactation

Lactating mothers are advised to consult a health professional before using this medication. It is particularly important to avoid the use of aspirin at 20 weeks of pregnancy or later 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 during lactation.

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 the 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 to assess liver function and consider potential dosage adjustments or monitoring requirements based on the severity of hepatic impairment. Close monitoring of liver function tests may be warranted to ensure patient safety and therapeutic efficacy.

Overdosage

In the event of an overdose, it is imperative to seek immediate medical assistance or contact a Poison Control Center without delay. Prompt intervention is crucial to mitigate potential adverse effects associated with the overdose.

Healthcare professionals should be aware that the symptoms of overdose may vary depending on the specific substance involved. Therefore, a thorough assessment of the patient's condition is essential to determine the appropriate course of action.

Management of an overdose typically involves supportive care and symptomatic treatment. Continuous monitoring of the patient's vital signs and clinical status is recommended. In cases where specific antidotes are available, their administration should be considered based on the clinical scenario.

It is essential for healthcare providers to remain vigilant and prepared to implement emergency protocols in the event of an overdose, ensuring the best possible outcomes for affected individuals.

Nonclinical Toxicology

It is especially important not to use aspirin at 20 weeks or later in pregnancy unless definitely 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

No postmarketing experience details are available in the insert text.

Patient Counseling

Patients should be advised to seek medical help or contact a Poison Control Center immediately in the event of an overdose. It is crucial to inform patients that they should not use this product if they have a known allergy to aspirin or any other pain reliever or fever reducer. Additionally, patients must be cautioned against using the product if they have previously experienced an allergic reaction to it or any of its ingredients.

Healthcare providers should instruct patients to discontinue use and consult a doctor if they experience any signs of an allergic reaction, and to seek immediate medical assistance in such cases. Patients should also be made aware of the signs of stomach bleeding, which include vomiting blood, having bloody or black stools, feeling faint, or experiencing persistent stomach pain. They should be advised to stop use and consult a doctor if any of these symptoms occur.

Patients should be informed to stop use and seek medical advice if they experience ringing in the ears or a loss of hearing, if their pain worsens or lasts longer than 10 days, if their fever worsens or lasts more than 3 days, if they notice any redness or swelling, or if new symptoms arise that could indicate a serious condition.

It is important for healthcare providers to recommend that patients consult a doctor before using this product if they have asthma, if the warning regarding stomach bleeding applies to them, or if they have a history of stomach problems such as heartburn. Patients should also be advised to seek medical advice if they are taking a diuretic, have high blood pressure, heart disease, liver cirrhosis, or kidney disease.

Furthermore, patients should be encouraged to consult a doctor or pharmacist before use if they are taking prescription medications for gout, diabetes, or arthritis. This ensures that any potential interactions or contraindications are appropriately managed.

Storage and Handling

The product is supplied in various package configurations, with specific NDC numbers available for identification. It should be stored at a controlled room temperature of 25ºC (77ºF), with permissible excursions between 15ºC and 30ºC (59ºF to 86ºF).

Healthcare professionals are advised to check the end flap of the packaging for the expiration date and lot number to ensure proper tracking and usage.

Additional Clinical Information

The route of administration for the medication is oral. Clinicians should advise patients who are pregnant or breastfeeding to consult a health professional prior to use. It is particularly crucial to avoid the use of aspirin after 20 weeks of pregnancy unless specifically directed by a physician, as it may pose risks to the unborn child or lead to complications during delivery.

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.

Learn more in our Editorial Policy

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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.