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Pain Relief

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Active ingredient
Acetaminophen 500 mg
Other brand names
Dosage form
Tablet, Coated
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2004
Label revision date
July 11, 2025
Active ingredient
Acetaminophen 500 mg
Other brand names
Dosage form
Tablet, Coated
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2004
Label revision date
July 11, 2025
Manufacturer
L. N. K. International, Inc.
Registration number
M013
NDC root
50844-951

If you are a healthcare professional or from the pharmaceutical industry please visit this version.

If you are a consumer or patient please visit this version.

Drug Overview

Acetaminophen is a pain reliever and fever reducer that provides extra strength relief for various minor aches and pains. It can help alleviate discomfort from headaches, toothaches, backaches, muscular aches, and even menstrual cramps. Additionally, it is effective in temporarily reducing fever, making it a versatile option for managing common ailments. Importantly, acetaminophen does not contain aspirin, which may be a consideration for some individuals.

Uses

You can use this medication to temporarily relieve minor aches and pains caused by various conditions, including headaches, toothaches, backaches, and muscular aches. It is also effective for easing minor pain associated with arthritis and for alleviating premenstrual and menstrual cramps. Additionally, this medication can help reduce fever temporarily.

Rest assured, there are no teratogenic effects (which means it does not cause birth defects) associated with this medication, making it a safer option for those concerned about such risks.

Dosage and Administration

When using this medication, it's important to follow the instructions carefully. For adults and children aged 12 years and older, you should take 2 gelcaps every 6 hours as long as your symptoms persist. However, make sure not to exceed 6 gelcaps in a 24-hour period unless your doctor advises otherwise. Additionally, you should not use this medication for more than 10 days unless directed by a healthcare professional.

If you have children under 12 years old, it's best to consult a doctor before giving them this medication. Always remember to take only the recommended amount to ensure your safety and well-being.

What to Avoid

You should avoid using this product if you are allergic to acetaminophen or any of its inactive ingredients. Additionally, do not take it alongside any other medications that contain acetaminophen, whether they are prescription or over-the-counter. If you're unsure whether a medication includes acetaminophen, it's important to consult with a doctor or pharmacist for clarification. Taking these precautions will help ensure your safety and well-being.

Side Effects

This product contains acetaminophen, which can lead to severe liver damage if you exceed 4,000 mg in 24 hours, take it with other acetaminophen-containing medications, or consume three or more alcoholic drinks daily while using it. Additionally, be aware that acetaminophen may cause serious skin reactions, including skin reddening, blisters, or rash. If you notice any of these symptoms, stop using the product and seek medical help immediately.

You should not use this product if you are allergic to acetaminophen or any of its inactive ingredients, or if you are taking any other medications that contain acetaminophen. Consult your doctor before using it if you have liver disease or are taking the blood thinner warfarin. If your pain worsens or lasts more than 10 days, or if your fever persists for more than 3 days, stop using the product and contact your doctor, as these could indicate a more serious condition.

Warnings and Precautions

This product contains acetaminophen, which can lead to severe liver damage if you take more than 4,000 mg in 24 hours, use it with other medications containing acetaminophen, or consume three or more alcoholic drinks daily while using it. Additionally, be aware that acetaminophen may cause serious skin reactions, such as redness, blisters, or rashes. If you experience any skin reactions, stop using the product and seek medical help immediately.

Before using this medication, consult your doctor if you have liver disease or are taking the blood thinner warfarin. If you suspect an overdose, get emergency medical help or contact a Poison Control Center right away, as prompt attention is crucial for both adults and children. You should also stop using the product and call your doctor if your pain worsens or lasts more than 10 days, your fever worsens or lasts more than 3 days, you develop new symptoms, or if you notice any redness or swelling, as these could indicate a serious condition.

Overdose

If you suspect an overdose, it’s important to seek medical help immediately or contact a Poison Control Center. This is crucial for both adults and children, even if you don’t see any signs or symptoms of an overdose.

Signs of an overdose can vary, but they may include unusual drowsiness, confusion, or difficulty breathing. If you notice any of these symptoms, don’t wait—get help right away. Remember, acting quickly can make a significant difference in the outcome.

Pregnancy Use

If you are pregnant or breastfeeding, it’s important to consult with a healthcare professional before using this medication. They can provide guidance on whether it’s safe for you and your baby. Always prioritize your health and the health of your child by seeking expert advice.

Lactation Use

If you are pregnant or breastfeeding, it’s important to consult with a healthcare professional before using any medication. This ensures that you understand any potential risks and can make informed decisions about your health and the health of your baby. Always prioritize open communication with your doctor regarding your breastfeeding journey.

Pediatric Use

If your child is under 12 years old, it's important to consult a doctor before using this medication. For those aged 12 and older, the recommended dosage is 2 gelcaps every 6 hours as needed for symptoms. However, you should not exceed 6 gelcaps in a 24-hour period unless a doctor advises otherwise. Additionally, do not use this medication for more than 10 days without a doctor's guidance. Always prioritize your child's safety and well-being by following these recommendations closely.

Geriatric Use

When it comes to using this medication in older adults, there are no specific guidelines about adjusting the dosage or any unique safety concerns. This means that, generally, the same dosage used for younger adults may also be appropriate for older patients. However, it's always important to consult with a healthcare provider to ensure that the medication is safe and effective for your individual health needs.

As you or your loved ones age, it's crucial to monitor any changes in health or reactions to medications. If you notice any unusual symptoms or side effects, be sure to discuss these with a doctor, as they can provide guidance tailored to older adults' specific health considerations.

Renal Impairment

If you have kidney problems, it's important to know that the drug insert does not provide specific information about dosage adjustments, special monitoring, or safety considerations for your condition. This means that there are no tailored guidelines for how this medication should be used if you have renal impairment (kidney issues).

Always consult your healthcare provider for personalized advice and to ensure that any medication you take is safe and appropriate for your health situation. They can help determine the best course of action based on your kidney function and overall health.

Hepatic Impairment

If you have liver problems, it's important to be cautious when using products that contain acetaminophen. Taking more than 4,000 mg of acetaminophen in a 24-hour period, using it alongside other medications that also contain acetaminophen, or consuming three or more alcoholic drinks daily while using this product can lead to severe liver damage.

Before using this product, you should consult your doctor, especially if you have liver disease. They can provide guidance on safe usage and any necessary adjustments to your dosage. Your health and safety are the top priority, so don’t hesitate to seek professional advice.

Drug Interactions

It's important to talk to your doctor or pharmacist before using this medication, especially if you are taking warfarin, a blood-thinning drug. Combining these medications can increase the risk of bleeding, so your healthcare provider can help ensure your safety.

Additionally, you should avoid using this medication alongside any other products that contain acetaminophen, whether they are prescription or over-the-counter. If you're unsure whether a medication contains acetaminophen, don't hesitate to ask your healthcare provider for clarification. Always keep open communication with your healthcare team to manage your medications safely.

Storage and Handling

To ensure the best performance of your product, store it at a temperature of 25°C (77°F). It’s acceptable for the temperature to vary between 15°C and 30°C (59°F to 86°F), but try to avoid exposing it to high humidity, as this can affect its quality. Always check the expiration date on the package and use the product before that date to ensure safety and effectiveness.

By following these simple storage and handling guidelines, you can help maintain the integrity of the product and ensure it works as intended.

Additional Information

You should take this medication orally. If you are pregnant or breastfeeding, it's important to consult a healthcare professional before using it. In the event of an overdose, seek medical help immediately or contact a Poison Control Center. Quick medical attention is crucial for both adults and children, even if there are no noticeable signs or symptoms.

FAQ

What is Acetaminophen used for?

Acetaminophen is used to temporarily relieve minor aches and pains from headaches, the common cold, toothaches, backaches, muscular aches, minor arthritis pain, and menstrual cramps. It also temporarily reduces fever.

How should I take Acetaminophen?

Adults and children 12 years and over should take 2 gelcaps every 6 hours while symptoms last, not exceeding 6 gelcaps in 24 hours unless directed by a doctor. Do not take for more than 10 days unless directed by a doctor.

Are there any warnings associated with Acetaminophen?

Yes, taking more than 4,000 mg in 24 hours, using it with other acetaminophen-containing drugs, or consuming 3 or more alcoholic drinks daily while using it can lead to severe liver damage. Acetaminophen may also cause severe skin reactions.

Who should not use Acetaminophen?

Do not use Acetaminophen if you are allergic to it or any of its inactive ingredients, or if you are taking another drug that contains acetaminophen. Consult a doctor or pharmacist if unsure.

What should I do if I experience an overdose?

In case of overdose, seek medical help or contact a Poison Control Center immediately. Prompt medical attention is critical for both adults and children.

Can I take Acetaminophen if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, consult a health professional before using Acetaminophen.

What should I do if my symptoms do not improve?

Stop using Acetaminophen and consult a doctor if pain worsens or lasts more than 10 days, fever worsens or lasts more than 3 days, or if new symptoms occur.

Packaging Info

Below are the non-prescription pack sizes of Pain Relief (acetaminophen). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Pain Relief.
Details

Drug Information (PDF)

This file contains official product information for Pain Relief, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

Description

Acetaminophen is presented in a dosage form of 500 mg per GELCAP, serving as a pain reliever and fever reducer. This formulation does not contain aspirin. The product is packaged in a total of 225 GELCAPS. It is tamper evident; do not use if the imprinted safety seal under the cap is broken or missing.

This product is manufactured for Big Lots Stores, Inc. by LNK International, Inc., located at 60 Arkay Drive, Hauppauge, NY 11788, USA. The National Drug Code (NDC) for this product is 50844-951-20. It is comparable to the active ingredient in Extra Strength Tylenol® Rapid Release Gels. This product is not manufactured or distributed by Johnson & Johnson Corporation, the owner of the registered trademark Extra Strength Tylenol® Rapid Release Gels.

Uses and Indications

This drug is indicated for the temporary relief of minor aches and pains associated with various conditions, including headache, the common cold, toothache, backache, muscular aches, minor pain of arthritis, and premenstrual and menstrual cramps. Additionally, it is indicated for the temporary reduction of fever.

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

Dosage and Administration

Adults and children aged 12 years and older are instructed to take 2 gelcaps every 6 hours as needed while symptoms persist. The maximum dosage should not exceed 6 gelcaps within a 24-hour period, unless otherwise directed by a healthcare professional. Additionally, the use of this medication should not extend beyond 10 days unless specifically advised by a doctor.

For children under 12 years of age, it is recommended to consult a healthcare professional for appropriate dosing guidance.

Contraindications

Use of this product is contraindicated in patients with a known allergy to acetaminophen or any of the inactive ingredients contained in the formulation. Additionally, concurrent use with any other medication that contains acetaminophen, whether prescription or nonprescription, is contraindicated. If there is uncertainty regarding the presence of acetaminophen in other medications, consultation with a healthcare professional is advised.

Warnings and Precautions

This product contains acetaminophen, which carries a significant risk of severe liver damage if not used according to the guidelines. Healthcare professionals should advise patients that the risk of liver damage increases with the following conditions: exceeding 4,000 mg of acetaminophen within a 24-hour period, concurrent use with other medications containing acetaminophen, or consumption of three or more alcoholic beverages daily while using this product.

Patients should also be made aware of the potential for severe skin reactions associated with acetaminophen. Symptoms may include skin reddening, blisters, and rash. In the event of any skin reaction, patients must be instructed to discontinue use immediately and seek medical assistance.

General precautions should be taken into account prior to use. Patients with a history of liver disease should consult a healthcare provider before using this product. Additionally, individuals taking the anticoagulant warfarin should seek advice from a doctor or pharmacist before use, as interactions may occur.

In cases of overdose, it is imperative to obtain emergency medical help or contact a Poison Control Center without delay. Prompt medical attention is crucial for both adults and children, even if no immediate signs or symptoms are evident.

Patients should be advised to stop taking the product and consult a healthcare professional if any of the following occur: worsening pain that lasts more than 10 days, a fever that worsens or persists for more than 3 days, the emergence of new symptoms, or the presence of redness or swelling. These symptoms may indicate a serious underlying condition that requires further evaluation.

Side Effects

Patients using this product should be aware of the potential for serious adverse reactions, particularly related to liver health and allergic responses.

Severe liver damage may occur if patients exceed 4,000 mg of acetaminophen within a 24-hour period, use this product in conjunction with other medications containing acetaminophen, or consume three or more alcoholic drinks daily while using this product. Patients with pre-existing liver disease should consult a healthcare professional prior to use.

Additionally, acetaminophen may cause severe skin reactions, which can manifest as skin reddening, blisters, or rash. If any of these symptoms occur, patients are advised to discontinue use immediately and seek medical assistance.

Patients should not use this product if they are allergic to acetaminophen or any of the inactive ingredients. It is also contraindicated for use with any other drug containing acetaminophen, whether prescription or nonprescription. If there is uncertainty regarding the presence of acetaminophen in other medications, patients should consult a doctor or pharmacist.

Patients taking the blood-thinning medication warfarin should seek advice from a healthcare professional before using this product.

Patients are advised to stop use and consult a doctor if pain worsens or persists for more than 10 days, if fever worsens or lasts more than 3 days, if new symptoms arise, or if redness or swelling is observed, as these may indicate a serious condition.

Drug Interactions

Patients should consult a healthcare professional prior to using this medication if they are concurrently taking warfarin, a blood-thinning agent. The combination may increase the risk of bleeding due to potential pharmacodynamic interactions.

Additionally, this medication should not be used in conjunction with any other products containing acetaminophen, whether prescription or over-the-counter. Co-administration may lead to an increased risk of acetaminophen-related hepatotoxicity. If there is uncertainty regarding the presence of acetaminophen in other medications, patients are advised to seek guidance from a healthcare provider.

Packaging & NDC

Below are the non-prescription pack sizes of Pain Relief (acetaminophen). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Pain Relief.
Details

Pediatric Use

Pediatric patients under 12 years of age should consult a healthcare professional before use. For adolescents aged 12 years and older, the recommended dosage is 2 gelcaps every 6 hours as needed for symptom relief, with a maximum of 6 gelcaps in a 24-hour period. Treatment should not exceed 10 days unless directed by a healthcare provider.

Geriatric Use

Elderly patients may not have specific dosage adjustments, safety concerns, or special precautions outlined in the prescribing information. Therefore, healthcare providers should exercise clinical judgment when prescribing this medication to geriatric patients. It is advisable to monitor these patients closely for any potential adverse effects or changes in therapeutic response, given the general considerations for pharmacokinetics and pharmacodynamics in this population.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional prior to using this medication. The potential risks and benefits must be carefully weighed, as the effects on fetal outcomes and lactation are not fully established. It is essential for women of childbearing potential to seek medical advice to ensure safe use during pregnancy and lactation.

Lactation

Lactating mothers are advised to consult a health professional prior to using this medication. 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 administering this medication to lactating individuals.

Renal Impairment

Patients with renal impairment have no specific information regarding dosage adjustments, special monitoring, or safety considerations provided in the drug insert. Therefore, healthcare professionals should exercise caution when prescribing this medication to individuals with reduced kidney function, as the lack of data necessitates careful clinical judgment. Regular monitoring of renal function may be advisable in these patients to ensure safety and efficacy.

Hepatic Impairment

Patients with hepatic impairment should exercise caution when using this product, as it contains acetaminophen, which is associated with the risk of severe liver damage. It is critical for patients to adhere to the following guidelines to minimize the risk of hepatotoxicity:

  • Patients should not exceed a maximum dosage of 4,000 mg of acetaminophen within a 24-hour period.

  • Concurrent use of other medications containing acetaminophen should be avoided to prevent unintentional overdose.

  • Consumption of three or more alcoholic drinks daily while using this product is contraindicated, as it may significantly increase the risk of liver damage.

Additionally, patients with a history of liver disease are advised to consult a healthcare professional prior to using this product to ensure safe and appropriate use. Regular monitoring of liver function may be warranted in patients with compromised liver function to detect any potential adverse effects promptly.

Overdosage

In the event of an overdose, it is imperative to seek immediate medical assistance or contact a Poison Control Center without delay. Prompt medical intervention is crucial for both adults and children, regardless of whether any signs or symptoms are apparent.

Healthcare professionals are advised to remain vigilant, as the absence of symptoms does not preclude the possibility of serious complications. Early recognition and management of an overdose can significantly influence patient outcomes. Therefore, it is essential to ensure that patients and caregivers are aware of the importance of timely medical evaluation in cases of suspected overdose.

Nonclinical Toxicology

No teratogenic or non-teratogenic effects have been reported in the available nonclinical studies. Additionally, there is no information regarding animal pharmacology and toxicology. The absence of data limits the assessment of potential risks associated with the use of the compound in these contexts.

Postmarketing Experience

Postmarketing experience has identified that acetaminophen may be associated with severe skin reactions. Reports indicate that symptoms can include skin reddening, blisters, and rash. In the event of a skin reaction, it is advised to discontinue use immediately and seek medical assistance.

Patient Counseling

Healthcare providers should advise patients to seek immediate medical assistance or contact a Poison Control Center in the event of an overdose, emphasizing that prompt medical attention is crucial for both adults and children, even if no signs or symptoms are apparent.

Patients should be informed not to use the product if they have a known allergy to acetaminophen or any of the inactive ingredients contained within. It is also important to counsel patients against using this medication in conjunction with any other drug that contains acetaminophen, whether prescribed or over-the-counter. If patients are uncertain about the presence of acetaminophen in other medications, they should be encouraged to consult with a doctor or pharmacist.

Patients should be instructed to discontinue use and consult a healthcare professional if their pain worsens or persists for more than 10 days. Similarly, they should stop using the product and seek medical advice if their fever worsens or lasts longer than 3 days. Additionally, patients should be advised to stop use and contact a doctor if they experience new symptoms or if they notice any redness or swelling, as these may indicate a serious condition.

Healthcare providers should recommend that patients with liver disease consult a doctor before using this medication. Furthermore, patients taking the blood-thinning medication warfarin should be advised to speak with a doctor or pharmacist prior to use to ensure safety and avoid potential interactions.

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 and 86°F). Care should be taken to avoid high humidity conditions during storage. It is essential to adhere to the expiration date indicated on the package to ensure product efficacy and 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. In the event of an overdose, it is crucial for patients to seek immediate medical assistance or contact a Poison Control Center, as prompt intervention is essential for both adults and children, even in the absence of noticeable symptoms.

Drug Information (PDF)

This file contains official product information for Pain Relief, 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 Pain Relief, 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.