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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 2019
Label revision date
June 24, 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 2019
Label revision date
June 24, 2025
Manufacturer
ATLANTIC BIOLOGICALS CORP.
Registration number
M013
NDC root
17856-3086

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Drug Overview

Aspirin is a low-dose pain reliever that belongs to a class of medications known as nonsteroidal anti-inflammatory drugs (NSAIDs). Specifically, it comes in an 81 mg dosage and is often used for the temporary relief of minor aches and pains. Aspirin is also known for its role in heart health, but it's important to consult with your doctor before using it for this purpose.

This medication is safety coated to help protect your stomach and is available in a bottle containing 100 enteric-coated tablets. While it can be effective for managing discomfort, keep in mind that it may not provide immediate relief for headaches or other symptoms that require quick action.

Uses

You can use this medication for the temporary relief of minor aches and pains, as advised by your doctor. It's important to note that this product works slowly, so it may not be suitable for quick relief of headaches or other symptoms that require immediate attention.

Always consult with your healthcare provider to ensure this treatment is appropriate for your 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. 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 advises otherwise.

If you have a child under 12 years old, do not use this medication unless a doctor has specifically directed you to do so. Always follow your healthcare provider's instructions 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 use it. Taking these precautions will help ensure your safety and well-being.

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 rare but serious illness. If you notice changes in behavior accompanied by nausea and vomiting, consult a doctor immediately. Additionally, this product can cause severe allergic reactions, which may include hives, facial swelling, shock, or asthma symptoms like wheezing.

You should also be cautious about stomach bleeding, which can occur, especially if you take more than directed, use other NSAIDs (like ibuprofen or naproxen), 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, stop using the product and seek medical attention. Other concerning signs include ringing in the ears, worsening pain, redness or swelling, or any 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 can also cause severe stomach bleeding, especially if you take it longer than directed, use other NSAIDs (nonsteroidal anti-inflammatory drugs), 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. 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 for symptoms to worsen; getting prompt assistance can be vital. Always prioritize your safety and the safety of others by acting quickly in these situations.

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. If your child is recovering from chicken pox or has flu-like symptoms, they should not use this product, as it could increase 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 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. This risk means that you should discuss any medications you are taking with your healthcare provider, especially if they are known to affect stomach health.

Always keep your doctor informed about your age and any other health conditions you may have, as they can help you manage your medications safely and effectively. Taking precautions can help protect your health and ensure that you receive the best care possible.

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 may suggest adjustments to your dosage or monitoring 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, 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 be aware of how certain medications can interact with each other. If you are taking other nonsteroidal anti-inflammatory drugs (NSAIDs) like aspirin, ibuprofen, or naproxen, or if you are on blood thinners (anticoagulants) or steroids, you may face an increased risk of severe stomach bleeding. Additionally, if you are prescribed medication for conditions like gout, diabetes, or arthritis, it's crucial to discuss this with your healthcare provider to ensure your safety.

Always consult your doctor before starting any new medications or if you have concerns about your current prescriptions. They can help you understand potential risks and manage your treatment effectively.

Storage and Handling

To ensure the best performance of your product, store it at a temperature of 25°C (77°F). It can safely be kept in a range between 15°C and 30°C (59°F to 86°F) if necessary. Always check the end flap for the expiration date and lot number to confirm the product's validity.

When handling the product, make sure to do so in a clean environment to maintain its integrity. Proper storage and careful handling are essential for safety and effectiveness, so please follow these guidelines closely.

Additional Information

You should take this medication orally. Before using it for your heart, it's important to talk to your doctor or another healthcare provider to ensure it's appropriate for you. They can provide guidance tailored to your specific health needs.

FAQ

What is Aspirin used for?

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

What should I do before using Aspirin?

Talk to your doctor or healthcare provider before using Aspirin, especially if you have heart conditions or other health issues.

What are the dosage instructions for adults and children over 12?

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.

Are there any contraindications for using Aspirin?

Do not use Aspirin if you are allergic to it or any other pain reliever/fever reducer, or if you have had an allergic reaction to this product.

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.

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

Stop using Aspirin and call your doctor if you experience symptoms like vomiting blood, bloody or black stools, or stomach pain that does not improve.

Can I use Aspirin if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, consult a health professional before using Aspirin, especially during the last 3 months of pregnancy.

What should I do in case of an overdose?

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

How should I store Aspirin?

Store Aspirin at 25°C (77°F), with permitted excursions between 15°-30°C (59°-86°F).

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

Aspirin is a nonsteroidal anti-inflammatory drug (NSAID) indicated for pain relief. Each tablet contains 81 mg of aspirin, formulated as a low-dose regimen. The product is safety coated to minimize gastrointestinal irritation. It is available in a dosage form of 100 enteric-coated tablets, ensuring the active ingredient is released in the intestine rather than the stomach. The National Drug Code (NDC) for this product is 17856-3086-01.

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.

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

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

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

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

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

Stomach Bleeding Warning This product contains a nonsteroidal anti-inflammatory drug (NSAID), which carries a risk of severe stomach bleeding. The likelihood of this adverse effect increases under the following circumstances:

  • If the patient takes more than the recommended dose or for an extended duration.

  • If the patient is concurrently using other medications that contain NSAIDs, such as aspirin, ibuprofen, or naproxen.

  • If the patient has a history of stomach ulcers or bleeding disorders.

  • If the patient is taking anticoagulants or steroid medications.

  • If the patient is aged 60 years or older.

  • If the patient consumes three or more alcoholic beverages daily while using this product.

General Precautions Healthcare professionals should advise patients to consult a doctor prior to use if they have:

  • A history of asthma.

  • Conditions that may increase the risk of stomach bleeding.

  • A history of gastrointestinal issues, such as heartburn.

  • Ongoing treatment with diuretics.

  • High blood pressure, heart disease, liver cirrhosis, or kidney disease.

Emergency Medical Help In the event of an overdose, patients should seek immediate medical assistance or contact a Poison Control Center at 1-800-222-1222.

Discontinuation and Consultation Patients should be instructed to stop using the product and contact a healthcare provider if any of the following occur:

  • Signs of an allergic reaction, which require urgent medical attention.

  • Symptoms indicative of stomach bleeding, such as vomiting blood, passing bloody or black stools, feeling faint, or experiencing persistent stomach pain.

  • Ringing in the ears or loss of hearing.

  • Worsening pain or pain that persists beyond 10 days.

  • Presence of redness or swelling.

  • The emergence of new symptoms, which may suggest a serious underlying condition.

Healthcare professionals should ensure that patients are fully informed of these warnings and precautions to promote safe and effective use of the product.

Side Effects

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

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

The product contains a nonsteroidal anti-inflammatory drug (NSAID), which carries a warning for potential severe stomach bleeding. The risk of stomach bleeding is heightened in patients who take more than the recommended dosage or for an extended duration, those who use other medications containing NSAIDs (including aspirin, ibuprofen, or naproxen), individuals with a history of stomach ulcers or bleeding problems, and those taking blood thinners or steroid medications. Patients aged 60 or older and those consuming three or more alcoholic drinks daily while using this product are also at increased risk.

Patients are advised to stop using the product 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, loss of hearing, worsening pain lasting more than 10 days, redness or swelling, or the emergence of new symptoms, as these may signal a serious condition requiring medical evaluation.

Drug Interactions

Co-administration of nonsteroidal anti-inflammatory drugs (NSAIDs), including both prescription and nonprescription agents such as aspirin, ibuprofen, and naproxen, may elevate the risk of severe gastrointestinal bleeding. Healthcare professionals should exercise caution when prescribing these medications concurrently and consider monitoring for signs of gastrointestinal distress.

The concomitant use of anticoagulants or steroid medications may also heighten the risk of severe stomach bleeding. It is advisable for healthcare providers to evaluate the necessity of these combinations and to monitor patients closely for any adverse effects.

Patients taking prescription medications for conditions such as gout, diabetes, or arthritis should consult their healthcare provider to ensure safe use and to discuss potential interactions with their current treatment regimen.

No specific interactions with laboratory tests have been identified in the available data.

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. If any changes in behavior accompanied by nausea and vomiting occur while using this product, it is important to consult a doctor, as these symptoms may indicate the onset of Reye's syndrome, a rare but serious condition.

For pediatric patients under 12 years of age, the use of this product is not recommended unless directed by a healthcare professional. 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 doctor.

Geriatric Use

Elderly patients, particularly those aged 60 and older, may have an increased risk of severe stomach bleeding. Healthcare providers should exercise caution when prescribing this medication to geriatric patients, considering the heightened vulnerability to gastrointestinal complications.

It is advisable to closely monitor elderly patients for any signs of gastrointestinal bleeding and to evaluate the necessity of dosage adjustments based on individual patient factors. Careful assessment of the risk-benefit ratio is essential in this population to ensure safe and effective use of the medication.

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 fetal development and 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. It is particularly important to avoid the use of aspirin during the last three months of pregnancy unless explicitly 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 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 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 details provided regarding nonclinical toxicology or animal pharmacology and toxicology.

Postmarketing Experience

No specific postmarketing experience details have been reported in the available data. As such, there are no additional adverse events or rare case reports to summarize at this time.

Patient Counseling

Patients should be advised to seek immediate medical assistance or contact a Poison Control Center (1-800-222-1222) 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 medical help immediately in such cases. Patients should also be made aware of the signs of potential stomach bleeding, which include vomiting blood, having bloody or black stools, feeling faint, or experiencing stomach pain that does not improve. They should be advised to stop use and consult a doctor if they notice any of these symptoms.

Furthermore, patients should be informed to stop use and seek medical advice if they experience ringing in the ears, a loss of hearing, worsening pain, or if pain persists for more than 10 days. They should also be advised to consult a doctor if they observe any redness or swelling, or if new symptoms arise, as these may indicate a serious condition.

Patients with asthma should be encouraged to ask their doctor before using this product. It is also important for patients to consult a doctor if they have a history of stomach problems, such as heartburn, or if the stomach bleeding warning applies to them. Those taking diuretics, or who have high blood pressure, heart disease, liver cirrhosis, or kidney disease, should also be advised to seek medical guidance prior to use.

Lastly, patients should be encouraged to consult a doctor or pharmacist if they are taking prescription medications for gout, diabetes, or arthritis, to ensure safe and appropriate use of the product.

Storage and Handling

The product is supplied in configurations that include specific NDC numbers, which can be found on the packaging. 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 to 86°F).

Healthcare professionals are advised to check the end flap of the packaging for the expiration date and lot number to ensure proper inventory management and product safety. Special handling requirements are not specified; however, standard precautions should be taken to maintain the integrity of the product during storage.

Additional Clinical Information

The product is administered orally. Clinicians should advise patients to consult with their doctor or healthcare provider prior to using this product for heart-related conditions. 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.