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Aspirin 81mg

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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 2025
Label revision date
October 15, 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 2025
Label revision date
October 15, 2025
Manufacturer
VITANE PHARMACEUTICALS, INC
Registration number
M013
NDC root
60577-808

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Drug Overview

Aspirin 81 mg is a type of medication known as a nonsteroidal anti-inflammatory drug (NSAID) that is commonly used to relieve minor aches and pains. It is enteric coated, which means it is designed to dissolve in the intestines rather than the stomach, helping to reduce stomach irritation. In addition to its pain-relieving properties, your doctor may recommend Aspirin 81 mg for the prevention of recurrent heart attacks or strokes.

It's important to note that because of its delayed action, Aspirin 81 mg may not provide quick relief for headaches or other symptoms that require immediate attention. Always follow your doctor's guidance on how to use this medication effectively.

Uses

This medication is designed to temporarily relieve minor aches and pains, helping you feel more comfortable throughout your day. It's important to note that this product is not intended for quick relief; if you're experiencing a headache or other symptoms that require immediate attention, this may not be the right choice for you.

Additionally, if your doctor has prescribed this medication, it may be used to help prevent recurrent heart attacks or strokes. Always follow your doctor's instructions when using this medication for these specific health concerns.

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 are considering this medication for a child under 12 years old, it's essential to consult a doctor first to ensure it's safe and appropriate for their age and weight. Always follow these guidelines carefully to ensure safe and effective use of the medication.

What to Avoid

You should avoid using this medication if you are allergic to aspirin or any other pain reliever or fever reducer. Allergic reactions can be serious, so it's important to ensure that you do not have this allergy before taking the medication. Always consult with your healthcare provider if you have any concerns about allergies or if you are unsure about your medical history. Your safety is the top priority.

Side Effects

If you are considering using this product, it's important to be aware of some serious warnings and potential side effects. Children and teenagers recovering from chickenpox or flu-like symptoms should avoid this product due to the risk of Reye’s syndrome, a rare but serious illness. If you notice any changes in behavior accompanied by nausea and vomiting while using this product, consult a doctor immediately.

You should stop using the product and seek medical advice if you experience an allergic reaction or any signs of stomach bleeding, such as feeling faint, vomiting blood, having bloody or black stools, or persistent stomach pain. Additionally, if you have a history of stomach issues, high blood pressure, heart disease, liver cirrhosis, or kidney disease, or if you are taking certain medications for gout, diabetes, or arthritis, it’s advisable to consult a doctor or pharmacist before use.

Warnings and Precautions

It's important to be cautious when using this product, especially if you are a parent. Children and teenagers recovering from chickenpox or flu-like symptoms should not use it, as it can lead to a serious condition called Reye’s syndrome (a rare but serious illness). If you notice any changes in behavior accompanied by nausea and vomiting while using this product, consult a doctor immediately.

Make sure you do not use this product if you are allergic to aspirin or any other pain reliever or fever reducer. If you experience any signs of an allergic reaction or stomach bleeding—such as feeling faint, vomiting blood, having bloody or black stools, or persistent stomach pain—stop using the product and contact your doctor. Additionally, if you experience new symptoms, ringing in the ears, or loss of hearing, seek medical advice.

In the event of an overdose, it is crucial to get emergency medical help or contact a Poison Control Center at 1-800-222-1222 right away. Your health and safety are the top priority, so please take these warnings seriously.

Overdose

It appears that there is no specific information available regarding overdosage for this medication. However, it's always important to be aware of the signs of an overdose, which can include symptoms like extreme drowsiness, confusion, or difficulty breathing. If you suspect that you or someone else may have taken too much of a medication, it’s crucial to seek immediate medical help.

In case of an overdose, contact your local emergency services or go to the nearest hospital. Having the medication packaging or information on hand can help medical professionals provide the best care. Always remember to use medications as directed by your healthcare provider to minimize the risk of any adverse effects.

Pregnancy Use

If you are pregnant or breastfeeding, it’s crucial to consult with a healthcare professional before taking any medication. This is especially important for aspirin, which you should avoid during the last three months of pregnancy unless your doctor specifically advises you to use it. Taking aspirin at this stage can lead to potential issues for your unborn child or complications during delivery. Always prioritize your health and the health of your baby by seeking professional guidance.

Lactation Use

If you are pregnant or breastfeeding, it’s important to consult with a healthcare professional before taking any medications. Specifically, avoid using aspirin during the last three months of pregnancy unless your doctor has specifically instructed you to do so. This is crucial because aspirin can potentially cause issues for your unborn child or lead to complications during delivery. Always prioritize your health and the health of your baby by seeking professional advice.

Pediatric Use

If your child is recovering from chicken pox or has flu-like symptoms, it's important to avoid using this product, as it can increase the risk of a serious condition called Reye’s syndrome (a rare but dangerous illness that can affect the brain and liver). If you notice any changes in your child's behavior along with nausea and vomiting, consult a doctor immediately, as these may be early signs of Reye’s syndrome.

For dosing, adults and children aged 12 and older can take 4 to 8 tablets every 4 hours, but they should not exceed 48 tablets in a 24-hour period unless directed by a doctor. If your child is under 12 years old, please consult a doctor before giving them this medication.

Geriatric Use

As you age, it's important to be aware that the risk of severe stomach bleeding increases if you are 60 years or older. If this warning applies to you, it's crucial to consult with your doctor before using certain medications. Additionally, older adults may experience heightened sensitivity to side effects, which means you might react differently to medications than younger individuals. Always discuss your health conditions and any concerns with your healthcare provider to ensure safe and effective treatment.

Renal Impairment

If you have kidney problems, it's important to know that the information provided does not include specific guidelines for dosage adjustments, special monitoring, or safety considerations related to renal impairment (kidney issues). This means that there are no tailored recommendations for how your treatment may need to change based on your kidney function.

Always consult your healthcare provider for personalized advice and to ensure that your treatment is safe and effective, especially if you have concerns about your kidney health. They can provide guidance based on your individual situation.

Hepatic Impairment

If you have liver problems, it's important to know that the information provided does not include specific guidelines for dosage adjustments, special monitoring, or precautions related to your condition. This means that there are no tailored recommendations for how the medication may affect you differently due to your liver health.

Always consult your healthcare provider for personalized advice and to ensure that any treatment plan is safe and effective for your specific situation. They can help monitor your liver function and make any necessary adjustments to your care.

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 best performance of your product, store it at room temperature, specifically at 25°C (77°F). It’s acceptable for the temperature to vary between 15°C and 30°C (59°F–86°F) occasionally, but try to keep it as close to the recommended temperature as possible. Always check the expiration date on the package and use the product before that date to ensure its safety and effectiveness.

When handling the product, make sure to do so with clean hands and in a clean environment to maintain its integrity. Proper storage and careful handling are key to ensuring that the product remains safe and effective for your use.

Additional Information

No further information is available.

FAQ

What is Aspirin 81mg used for?

Aspirin 81mg is a pain reliever that temporarily relieves minor aches and pains. It is also used as directed by a doctor for the prevention of recurrent heart attack or stroke.

How should I take Aspirin 81mg?

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

Are there any contraindications for using Aspirin 81mg?

Do not use Aspirin 81mg if you are allergic to aspirin or any other pain reliever/fever reducer.

What should I do if I experience side effects?

Stop use and ask a doctor if you experience an allergic reaction or signs of stomach bleeding, such as feeling faint, vomiting blood, or having bloody or black stools.

Can children use Aspirin 81mg?

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. Consult a doctor for children under 12 years.

Is it safe to use Aspirin 81mg 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 an overdose?

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

What are the storage instructions for Aspirin 81mg?

Store Aspirin 81mg at 25°C (77°F), with permitted excursions between 15°C and 30°C (59°F–86°F). Use by the expiration date on the package.

Packaging Info

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

Packaging configurations for Aspirin 81mg.
Details

Drug Information (PDF)

This file contains official product information for Aspirin 81mg, 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. It is also indicated for use as directed by a healthcare professional for the prevention of recurrent heart attack or stroke.

Limitations of Use: Due to its delayed action, this product is not suitable for the fast relief of headaches or other symptoms requiring immediate alleviation.

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 is contraindicated in individuals with a known allergy to aspirin or any other pain reliever or fever reducer. Due to the potential for severe allergic reactions, administration in these patients is not recommended.

Warnings and Precautions

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. This rare but serious illness may present with changes in behavior accompanied by nausea and vomiting. If such symptoms occur while using this product, it is imperative to consult a healthcare professional promptly.

Individuals with a known allergy to aspirin or any other pain reliever or fever reducer should refrain from using this product.

Healthcare professionals should advise patients to discontinue use and seek medical attention if any of the following occur: signs of an allergic reaction, symptoms indicative of stomach bleeding such as feeling faint, vomiting blood, having bloody or black stools, or experiencing stomach pain that does not improve. Additionally, if pain worsens or persists for more than 10 days, if redness or swelling develops, if new symptoms arise, or if there is ringing in the ears or loss of hearing, patients should contact their doctor immediately.

In the event of an overdose, it is crucial to seek emergency medical assistance or contact a Poison Control Center at 1-800-222-1222 without delay.

Side Effects

Patients using this product should be aware of the potential for serious adverse reactions, including the risk of Reye’s syndrome. This condition is particularly concerning for children and teenagers who have or are recovering from chicken pox or flu-like symptoms. If patients experience changes in behavior accompanied by nausea and vomiting while using this product, they should consult a healthcare professional immediately, as these symptoms may indicate the onset of Reye’s syndrome, a rare but serious illness.

In addition to serious reactions, patients should discontinue use and seek medical advice if they experience any signs of an allergic reaction or symptoms indicative of stomach bleeding. These symptoms include feeling faint, vomiting blood, having bloody or black stools, experiencing stomach pain that does not improve, or if pain worsens or persists for more than 10 days. Patients should also be vigilant for redness or swelling, the emergence of new symptoms, or any ringing in the ears or loss of hearing.

Before using this product, patients are advised to consult a healthcare provider if they have a history of stomach problems, such as heartburn, or if they have conditions such as high blood pressure, heart disease, liver cirrhosis, or kidney disease. Additionally, those taking diuretics or who have asthma should seek medical advice prior to use.

Patients currently on prescription medications for gout, diabetes, or arthritis should also consult a doctor or pharmacist before using this product to avoid potential interactions.

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 Aspirin 81mg (aspirin enteric coated tablets 81mg). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Aspirin 81mg.
Details

Pediatric Use

Pediatric patients, particularly children and teenagers, should not use this product if they have or are recovering from chicken pox or flu-like symptoms due to the risk of Reye’s syndrome. Healthcare professionals are advised to consult a doctor if any changes in behavior accompanied by nausea and vomiting occur, as these may be early indicators of Reye’s syndrome.

For dosing recommendations, 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 physician. For children under 12 years of age, it is essential to consult a doctor prior to use.

Geriatric Use

Elderly patients, particularly those aged 60 years and older, may have an elevated risk of severe stomach bleeding. It is advisable for healthcare providers to assess the appropriateness of treatment in this population, especially if the stomach bleeding warning is applicable.

Additionally, geriatric patients may exhibit increased sensitivity to side effects, necessitating careful monitoring and consideration of dose adjustments. Healthcare providers should remain vigilant in evaluating the safety and efficacy of the treatment in elderly patients, ensuring that any potential risks are adequately addressed.

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 concerning, as it may lead to adverse effects on fetal outcomes or complications during delivery. Therefore, it is crucial 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 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 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.

Renal Impairment

Patients with renal impairment may not have specific dosage adjustments, special monitoring, or safety considerations outlined in the prescribing information. Therefore, healthcare professionals should exercise caution when prescribing to this population, as the absence of detailed guidance necessitates careful clinical judgment regarding the use of the medication in individuals with reduced kidney function. Regular monitoring of renal function is advisable to ensure patient safety and therapeutic efficacy.

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

In the absence of specific overdosage information, it is essential for healthcare professionals to remain vigilant and prepared for potential scenarios involving overdose.

Healthcare providers should be aware that the clinical presentation of an overdose may vary depending on the substance involved and the individual patient’s characteristics. Symptoms may include, but are not limited to, altered mental status, cardiovascular instability, respiratory distress, and gastrointestinal disturbances.

In the event of suspected overdosage, immediate medical evaluation is recommended. Healthcare professionals should assess the patient's vital signs and conduct a thorough clinical examination. Supportive care should be initiated as necessary, which may include airway management, intravenous fluids, and monitoring of vital parameters.

If specific antidotes or treatments are available for the substance involved, they should be administered according to established protocols. Consultation with a poison control center or a medical toxicologist may also be beneficial in managing the case effectively.

It is crucial to document all findings and interventions in the patient's medical record to ensure continuity of care and facilitate further management.

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

Postmarketing experience has identified several adverse reactions associated with the use of aspirin. Reports indicate occurrences of gastrointestinal bleeding, particularly in patients with risk factors such as advanced age, a history of ulcers, and concurrent use of anticoagulants or other nonsteroidal anti-inflammatory drugs (NSAIDs). Additionally, allergic reactions have been reported, including hives, facial swelling, and asthma symptoms such as wheezing. Furthermore, cases of Reye's syndrome have been documented in children and teenagers who used aspirin during viral infections. These events were reported voluntarily or through surveillance programs.

Patient Counseling

Healthcare providers should advise patients to keep this medication out of reach of children. In the event of an overdose, patients should seek medical help or contact a Poison Control Center immediately at 1-800-222-1222.

Patients must be informed not to use this medication if they are allergic to aspirin or any other pain reliever or fever reducer. It is essential to instruct patients to stop using the medication and consult a doctor if they experience any signs of an allergic reaction or any of the following symptoms indicative of stomach bleeding: feeling faint, vomiting blood, having bloody or black stools, experiencing stomach pain that does not improve, having pain that worsens or lasts more than 10 days, noticing redness or swelling, developing new symptoms, or experiencing ringing in the ears or loss of hearing.

Healthcare providers should encourage patients to ask a doctor before using this medication if they have a history of stomach problems, such as heartburn, or if the stomach bleeding warning applies to them. Additionally, patients with high blood pressure, heart disease, liver cirrhosis, or kidney disease should consult a doctor prior to use. Those taking a diuretic or who have asthma should also seek medical advice before using this medication.

Furthermore, patients should be advised to consult a doctor or pharmacist before using this medication if they are currently taking a prescription drug for gout, diabetes, or arthritis.

Storage and Handling

The product is supplied in various package configurations, with specific NDC numbers available upon request. It should be stored at a controlled room temperature of 25°C (77°F), with permissible excursions between 15°C and 30°C (59°F–86°F). It is essential to adhere to the expiration date indicated on the package to ensure product efficacy and safety.

Additional Clinical Information

No further data are available.

Drug Information (PDF)

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