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Aspirin

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Active ingredient
Aspirin 325 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
February 4, 2026
Active ingredient
Aspirin 325 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
February 4, 2026
Manufacturer
Rugby Laboratories
Registration number
M013
NDC root
0536-1232

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Drug Overview

Rugby® is a pain reliever that contains 325 mg of aspirin, which is classified as a nonsteroidal anti-inflammatory drug (NSAID). It is designed to provide temporary relief from minor aches and pains, including headaches, menstrual pain, colds, toothaches, muscle pain, and minor arthritis pain. The tablets are safety coated to help protect your stomach while delivering effective pain relief.

You can use Rugby® as needed for these types of discomfort, or as directed by your doctor. It is available in a package of 100 enteric-coated tablets, making it convenient for everyday use.

Uses

You can use this medication to temporarily relieve minor aches and pains caused by various conditions. This includes headaches, menstrual pain, colds, toothaches, muscle pain, and minor arthritis pain. If you have any specific concerns or conditions, it's always a good idea to consult your doctor for personalized advice.

Rest assured, there are no known teratogenic effects (which means it doesn't cause birth defects) associated with this medication, making it a safer option for many.

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 1 to 2 tablets every 4 hours as needed for symptoms. Make sure to drink a full glass of water with each dose to help the medication work effectively.

Be cautious not to exceed 12 tablets in a 24-hour period unless your doctor has specifically instructed you to do so. If you have children under 12, do not give them this medication unless a doctor has advised you to. 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 use it. Taking this medication under these circumstances could lead to serious health issues. Always prioritize your safety and consult with a healthcare professional if you have any concerns.

Side Effects

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

This product contains a nonsteroidal anti-inflammatory drug (NSAID), which can increase the risk of severe stomach bleeding, especially if you are over 60, have a history of stomach ulcers, or are taking other NSAIDs or blood thinners. If you experience symptoms such as vomiting blood, feeling faint, or having bloody or black stools, seek medical attention immediately. Other concerning signs include ringing in the ears, worsening pain, or new symptoms. Always consult your doctor if you have any of these reactions or if your symptoms persist.

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 allergic reactions, which may include facial swelling, hives, shock, or asthma symptoms like wheezing. This product contains an NSAID (nonsteroidal anti-inflammatory drug), which can increase the risk of severe stomach bleeding, especially if you are over 60, have a history of stomach ulcers, or are taking other NSAIDs or blood thinners.

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. If you experience any signs of an allergic reaction or stomach bleeding—such as vomiting blood, feeling faint, 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 or seek emergency medical assistance 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 what you typically experience with the medication.

Don’t wait for symptoms to worsen; acting quickly can make a significant difference in your safety. Always keep emergency contact information handy, and remember that it’s better to be cautious when it comes to your health.

Pregnancy Use

If you are pregnant or breastfeeding, it’s crucial to consult with a healthcare professional before using any medication. This is particularly important for aspirin; you should avoid taking it after 20 weeks of pregnancy unless your doctor specifically instructs you to do so. Using 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 advice.

Lactation Use

If you are pregnant or breastfeeding, it's important to consult with a healthcare professional before using any medication. Specifically, if you are considering taking aspirin, be aware that it is particularly risky to use after 20 weeks of pregnancy unless your doctor has specifically advised you to do so. Using aspirin during this time can potentially lead to issues for your unborn child or complications during delivery. Always prioritize your health and your baby's well-being by seeking professional guidance.

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 due to the risk of Reye’s syndrome, a rare but serious illness. If you notice any changes in your child's behavior along with nausea and vomiting while using this product, consult a doctor immediately, as these could be early signs of Reye's syndrome.

For 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 1 to 2 tablets every 4 hours as needed, but do not exceed 12 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 that the risk of severe stomach bleeding increases if you are 60 years or older. This means that if you or a loved one falls into this age group, extra caution should be taken when using certain medications, especially those that can irritate the stomach.

Always consult with your healthcare provider about any medications you are taking, as they can help you understand the risks and adjust dosages if necessary to ensure your safety. Staying informed and proactive about your health can make a significant difference in managing your well-being as you 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 will help determine if this treatment is safe for you and may suggest adjustments based on your kidney function. Always prioritize open communication with your doctor regarding your health conditions to ensure the best care.

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. Currently, there are no specific drug interactions or laboratory test interactions noted for this medication. However, every individual’s health situation is unique, and your provider can help ensure that your treatment plan is safe and effective for you. Always feel free to ask questions and share all the medications and supplements you are using to avoid any potential issues.

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 to 86°F) occasionally. 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 in a clean environment to maintain its integrity. Proper storage and careful handling will help you use the product safely and effectively.

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 Rugby® used for?

Rugby® is used for the temporary relief of minor aches and pains due to headaches, menstrual pain, colds, toothaches, muscle pain, and minor arthritis pain.

What is the active ingredient in Rugby®?

The active ingredient in Rugby® is Aspirin, which is a pain reliever classified as a nonsteroidal anti-inflammatory drug (NSAID).

How should I take Rugby®?

Adults and children 12 years and over should take 1 to 2 tablets every 4 hours while symptoms last, not exceeding 12 tablets in 24 hours unless directed by a doctor.

Are there any warnings associated with Rugby®?

Yes, Rugby® may cause severe allergic reactions, stomach bleeding, and should not be used by children and teenagers 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?

If you experience symptoms like vomiting blood, feeling faint, or having bloody or black stools, stop using Rugby® and seek medical help immediately.

Can I use Rugby® if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, consult a health professional before using Rugby®. It is especially important not to use it after 20 weeks of pregnancy unless directed by a doctor.

What should I do if I have an allergic reaction to Rugby®?

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

How should Rugby® be stored?

Store Rugby® 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

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 associated with various conditions, including headache, menstrual pain, the common cold, toothache, muscle pain, and minor pain due to arthritis. It may also be used as recommended by a healthcare professional.

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

Dosage and Administration

Patients should adhere strictly to the recommended dosage. For adults and children aged 12 years and older, the recommended dosage is 1 to 2 tablets every 4 hours as needed for symptom relief. It is imperative that patients do not exceed 12 tablets within a 24-hour period unless specifically directed by a healthcare professional.

Each dose should be taken with a full glass of water to ensure proper administration and absorption. For children under 12 years of age, the use of this medication is not advised unless 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

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, a rare but serious illness. 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 may be early signs of Reye's syndrome.

Aspirin may induce severe allergic reactions, which can manifest as facial swelling, hives, shock, or asthma symptoms such as 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: concurrent use of other NSAIDs (prescription or nonprescription), being aged 60 or older, having a history of stomach ulcers or bleeding disorders, taking anticoagulants or steroid medications, exceeding the recommended dosage or duration of use, and consuming three or more alcoholic beverages daily while using this product.

Healthcare professionals should advise patients to consult a doctor prior to use if any of the following conditions apply: a history of stomach problems such as heartburn, current use of diuretics, high blood pressure, heart disease, liver cirrhosis, kidney disease, or asthma.

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 of the following: signs of an allergic reaction, symptoms indicative of stomach bleeding (such as vomiting blood, feeling faint, having bloody or black stools, or persistent stomach pain), ringing in the ears or hearing loss, the emergence of new symptoms, worsening pain lasting more than 10 days, fever that worsens or persists beyond three days, or any signs of redness or swelling.

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 may 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 could indicate the onset of Reye's syndrome.

Additionally, an allergy alert is warranted, as aspirin may cause severe allergic reactions. Symptoms of such reactions can include facial swelling, hives, shock, and asthma (wheezing). Patients experiencing any signs of an allergic reaction should stop using the product and seek medical assistance right away.

This product contains a nonsteroidal anti-inflammatory drug (NSAID), which may increase the risk of severe stomach bleeding. The likelihood of this adverse reaction is heightened in patients who are taking other medications containing NSAIDs (such as aspirin, ibuprofen, or naproxen), are aged 60 or older, have a history of stomach ulcers or bleeding problems, are on blood-thinning (anticoagulant) or steroid medications, exceed the recommended dosage or duration of use, or consume three or more alcoholic drinks daily while using this product.

Patients should discontinue use and consult a doctor if they experience any signs of stomach bleeding, which may include vomiting blood, feeling faint, having bloody or black stools, or experiencing persistent stomach pain. Other symptoms that warrant medical attention include ringing in the ears, loss of hearing, the emergence of new symptoms, worsening pain lasting more than 10 days, fever that worsens or lasts more than three days, or the presence of redness or swelling. These symptoms could indicate a serious condition requiring prompt medical evaluation.

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 necessary 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. If 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 product should not be used unless directed by a healthcare professional. For those aged 12 years and older, the recommended dosage is 1 to 2 tablets every 4 hours as needed for symptom relief, with a maximum of 12 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 medications that may exacerbate this risk in this population. It is advisable to closely monitor these patients for any signs of gastrointestinal bleeding and to consider appropriate dose adjustments or alternative therapies as necessary to ensure their safety.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional before using this medication. It is particularly important to avoid the use of aspirin after 20 weeks of pregnancy unless specifically directed by a physician, as it may pose risks to the developing fetus and could lead to complications during delivery. Healthcare providers should carefully evaluate the potential benefits and risks when considering the use of this medication in pregnant patients.

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 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 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 safety and efficacy in this patient population.

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 vigilant for symptoms that may arise from an overdose, although specific symptoms are not detailed in the provided information. The management of an overdose typically involves supportive care and symptomatic treatment, tailored to the individual patient's needs.

It is essential for healthcare providers to remain informed about the appropriate protocols for managing overdose situations, ensuring that patients receive timely and effective care.

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 or additional nonclinical toxicology details are available in the provided data. Furthermore, there are no specific findings related to animal pharmacology and toxicology.

Postmarketing Experience

Postmarketing experience has indicated that aspirin may lead to severe allergic reactions, which can manifest as facial swelling, hives, shock, and asthma (wheezing). Additionally, reports have highlighted the potential for severe stomach bleeding associated with aspirin use, particularly in individuals who are concurrently taking other nonsteroidal anti-inflammatory drugs (NSAIDs), are aged 60 years or older, have a history of stomach ulcers or bleeding disorders, are using anticoagulant or steroid medications, exceed the recommended dosage, or consume three or more alcoholic beverages daily while using this product.

Patient Counseling

Healthcare providers should advise patients to seek immediate medical assistance or contact a Poison Control Center 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.

Patients should be instructed to discontinue use and consult a doctor if they experience any signs of an allergic reaction, and to seek medical help immediately in such cases. They should also be made aware of the signs of potential stomach bleeding, which include vomiting blood, feeling faint, having bloody or black stools, or experiencing stomach pain that does not improve. If any of these symptoms occur, patients should stop using the product and contact a healthcare professional.

Furthermore, patients should be advised to stop use and consult a doctor if they experience ringing in the ears, a loss of hearing, new symptoms, worsening pain that lasts more than 10 days, or a fever that worsens or lasts more than 3 days. Redness or swelling should also prompt a consultation with a healthcare provider, as these may indicate a serious condition.

Before using the product, patients should be encouraged to discuss their medical history with their healthcare provider, particularly if they have a history of stomach problems such as heartburn, or if they are taking a diuretic. Patients with high blood pressure, heart disease, liver cirrhosis, or kidney disease should also seek medical advice prior to use. Additionally, those with asthma, or who are taking prescription medications for diabetes, arthritis, or gout, should consult their doctor or pharmacist before using this product.

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 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.

Additional Clinical Information

The medication is administered orally. Clinicians should advise patients who are pregnant or breastfeeding to consult a healthcare professional prior to use. It is particularly crucial to avoid the use of aspirin after 20 weeks of pregnancy unless explicitly 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.