ADD CONDITION

items per page

Pain Relief

Last content change checked dailysee data sync status

Active ingredient
Acetaminophen 650 mg
Other brand names
Dosage form
Tablet, Extended Release
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2025
Label revision date
November 20, 2025
Active ingredient
Acetaminophen 650 mg
Other brand names
Dosage form
Tablet, Extended 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
November 20, 2025
Manufacturer
HYVEE INC
Registration number
ANDA211544
NDC root
42507-303

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 Extended-Release Tablets are a pain reliever and fever reducer designed to provide relief for up to 8 hours. Each capsule-shaped tablet contains 650 mg of acetaminophen, which helps temporarily alleviate minor aches and pains associated with various conditions, including muscular aches, backaches, arthritis, toothaches, menstrual cramps, headaches, and symptoms of the common cold. Additionally, this medication is effective in reducing fever.

These tablets come in a convenient package of 100 caplets, making it easy for you to manage your pain and discomfort as needed. Always ensure to follow the recommended guidelines for use to achieve the best results.

Uses

You can use this medication to temporarily relieve minor aches and pains caused by various conditions, including muscular aches, backaches, arthritis pain, toothaches, and cramps associated with menstruation. It can also help alleviate headaches and discomfort from the common cold. Additionally, this medication is effective in temporarily reducing fever.

Rest assured, there are no known teratogenic effects (which means it does not cause birth defects) associated with this medication.

Dosage and Administration

If you are an adult or a child aged 12 years and older, you should take 2 caplets every 8 hours with a full glass of water. It’s important to swallow the caplets whole, so avoid crushing, chewing, splitting, or dissolving them. Make sure not to exceed 6 caplets 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 your healthcare provider.

For children under 12 years old, this medication is not recommended, so please do not use it for that age group. Always consult with your doctor if you have any questions or concerns about using this medication.

What to Avoid

You should avoid using this medication if you are allergic to acetaminophen or any of its inactive ingredients. Additionally, do not take 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, it's important to consult with your doctor or pharmacist for guidance.

Taking this medication inappropriately can lead to serious health risks, including potential dependence (a condition where your body becomes reliant on a substance) and misuse. Always follow these guidelines to ensure your safety and well-being.

Side Effects

Taking this medication can lead to some serious side effects, particularly concerning your liver. You should avoid taking more than 6 caplets in a 24-hour period, using it alongside other medications that contain acetaminophen, or consuming 3 or more alcoholic drinks daily while using this product, as these can increase the risk of severe liver damage.

Additionally, be aware that acetaminophen may cause severe skin reactions, which can include symptoms like skin reddening, blisters, or rash. If you experience any of these, stop using the medication and seek medical help immediately. It's also important to consult a doctor if your pain worsens or lasts more than 10 days, if your fever persists for more than 3 days, or if you notice any new symptoms, redness, or swelling. If you have liver disease or are taking blood thinners like warfarin, talk to your doctor before using this medication. In case of an overdose, seek medical assistance right away, even if you don't notice any symptoms.

Warnings and Precautions

This product contains acetaminophen, which can lead to severe liver damage if you exceed 6 caplets in 24 hours, take it with other acetaminophen-containing medications, or consume 3 or more alcoholic drinks daily while using it. Additionally, be aware that acetaminophen may cause serious skin reactions, such as skin reddening, blisters, or rash. If you notice any of these symptoms, 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, it’s crucial to get emergency medical help or contact a Poison Control Center at 1-800-222-1222, even if you don’t see any symptoms. You should also stop taking the medication 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 redness or swelling, as these could indicate a serious condition.

Overdose

If you suspect an overdose, it’s important to seek medical help immediately. You can contact a Poison Control Center at 1-800-222-1222 for guidance. Quick action 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 or have concerns about a possible overdose, don’t hesitate to get help right away. Your safety and health are the top priority.

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

It's important to be cautious when giving this medication to children. You should not use it in children under 12 years old. For those aged 12 and over, make sure they do not take more than 6 caplets in a 24-hour period unless a doctor has specifically instructed otherwise. Additionally, it's recommended not to use this medication for more than 10 days unless directed by a healthcare professional.

If you suspect an overdose, seek medical attention immediately, even if your child shows no signs or symptoms. Being aware of these guidelines can help ensure your child's safety while using this medication.

Geriatric Use

If you are an older adult or caring for one, it's important to be cautious when using this medication. Before starting, consult with your doctor if you have liver disease, as this can affect how your body processes the medication. Additionally, if you are taking warfarin, a common blood thinner, make sure to talk to your doctor or pharmacist to avoid any potential interactions.

To ensure safety, do not exceed 6 caplets in a 24-hour period unless your doctor advises otherwise. Also, avoid using this medication for more than 10 days unless directed by a healthcare professional. These guidelines help protect your health and ensure the medication works effectively for you.

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 this product, which contains acetaminophen. To avoid severe liver damage, do not take more than 6 caplets in a 24-hour period, and be careful not to combine it with other medications that also contain acetaminophen. Additionally, limit your alcohol intake to fewer than 3 drinks per day while using this product, as drinking more can increase the risk of liver damage.

Before using this product, please consult your doctor if you have liver disease. They can provide guidance tailored to your specific health needs and help ensure your safety while using this medication.

Drug Interactions

It's important to be aware that certain medications can interact with each other, which may affect how well they work or increase the risk of side effects. For example, if you take acetaminophen (a common pain reliever) along with warfarin (a blood thinner), it can enhance the effects of warfarin, potentially leading to a higher risk of bleeding. If you are using both, your healthcare provider may want to monitor your INR (a blood test that measures how long it takes your blood to clot) more closely.

Always discuss any medications you are taking with your healthcare provider, including over-the-counter drugs like acetaminophen. This ensures that you receive safe and effective treatment tailored to your needs.

Storage and Handling

To ensure the best performance of your product, store it in a cool, dry place at a temperature between 20-25°C (68-77°F). This temperature range helps maintain the product's effectiveness and safety. It's also important to keep the original carton, as it contains essential information and warnings that you may need to refer to later.

When handling the product, always do so with care to avoid any damage. Following these storage and handling guidelines will help you use the product safely and effectively.

Additional Information

You should take this medication orally by swallowing 2 caplets every 8 hours with water. It's important not to crush, chew, split, or dissolve the caplets. If you are pregnant or breastfeeding, consult a healthcare professional before using this medication. Additionally, make sure to keep it out of reach of children to ensure their safety.

FAQ

What is Acetaminophen Extended-Release Tablets used for?

Acetaminophen Extended-Release Tablets are used as a pain reliever and fever reducer, providing up to 8 hours of relief for minor aches and pains.

Who can take Acetaminophen Extended-Release Tablets?

Adults and children 12 years and over can take these tablets, but they should not be used by children under 12 years.

What is the recommended dosage for adults and children over 12?

The recommended dosage is 2 caplets every 8 hours with water, not exceeding 6 caplets in 24 hours unless directed by a doctor.

Are there any contraindications for using this medication?

Do not use Acetaminophen Extended-Release Tablets if you are allergic to acetaminophen or any inactive ingredients, or if you are taking other drugs containing acetaminophen.

What should I do in case of an overdose?

In case of overdose, seek medical help or contact a Poison Control Center immediately, as quick medical attention is critical.

What are the potential side effects of this medication?

Acetaminophen may cause severe skin reactions, including skin reddening, blisters, and rash. If you experience these symptoms, stop use and seek medical help.

Can I take this medication if I have liver disease?

You should ask a doctor before using Acetaminophen Extended-Release Tablets if you have liver disease.

Is it safe to use Acetaminophen while pregnant or breastfeeding?

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

What should I do if my pain or fever persists?

Stop use and consult a doctor if your pain worsens or lasts more than 10 days, or if your fever lasts more than 3 days.

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

No description information is available for the drug.

Uses and Indications

This drug is indicated for the temporary relief of minor aches and pains associated with various conditions, including muscular aches, backache, minor pain of arthritis, toothache, premenstrual and menstrual cramps, headache, and discomfort related to the common cold. 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 over are instructed to take 2 caplets every 8 hours with water. The caplets should be swallowed whole and must not be crushed, chewed, split, or dissolved. The maximum dosage should not exceed 6 caplets 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 directed by a doctor.

For children under 12 years of age, the use of this medication is not recommended.

Contraindications

Use of this product is contraindicated in the following situations:

  • Co-administration with any other drug containing acetaminophen, whether prescription or nonprescription, is prohibited. If there is uncertainty regarding the presence of acetaminophen in other medications, consultation with a healthcare professional is advised.

  • This product should not be used in individuals with a known allergy to acetaminophen or any of the inactive ingredients contained in the formulation.

Warnings and Precautions

This product contains acetaminophen, which poses a risk of severe liver damage if the following conditions are met: exceeding 6 caplets within a 24-hour period, concurrent use with other medications containing acetaminophen, or consumption of 3 or more alcoholic drinks daily while using this product.

Acetaminophen may also lead to severe skin reactions, which can manifest as skin reddening, blisters, or rash. In the event of a skin reaction, it is imperative to discontinue use immediately and seek medical assistance.

Healthcare professionals should advise patients to consult a doctor prior to use if they have a history of liver disease. Additionally, patients taking the anticoagulant warfarin should seek guidance from a doctor or pharmacist before using this product.

In cases of overdose, immediate medical attention is crucial. Patients should contact a Poison Control Center at 1-800-222-1222 without delay, as prompt intervention is essential for both adults and children, even in the absence of noticeable symptoms.

Patients are instructed to discontinue use and consult a doctor if any of the following occur: worsening pain lasting more than 10 days, fever that worsens or persists for more than 3 days, the emergence of new symptoms, or the presence of redness or swelling. These signs may indicate a serious underlying condition that requires medical evaluation.

Side Effects

Severe liver damage may occur in patients who exceed the maximum daily dosage of 6 caplets within a 24-hour period, use the product in conjunction with other medications containing acetaminophen, or consume 3 or more alcoholic drinks daily while using this product.

Patients should be aware of the potential for severe skin reactions associated with acetaminophen, which may manifest as skin reddening, blisters, or rash. In the event of a skin reaction, it is imperative to discontinue use and seek medical assistance immediately.

The product should not be used in conjunction with any other drug containing acetaminophen, whether prescription or nonprescription. Patients who are allergic to acetaminophen or any inactive ingredients in the formulation should also refrain from using this product.

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

Individuals with liver disease should seek medical advice prior to using this product. Additionally, patients taking the anticoagulant warfarin should consult a doctor or pharmacist before use.

In cases of overdose, it is crucial for patients to seek medical help or contact a Poison Control Center immediately at 1-800-222-1222. Prompt medical attention is essential for both adults and children, even if no signs or symptoms are apparent.

Drug Interactions

Acetaminophen has been shown to enhance the anticoagulant effects of warfarin, which may result in an elevated risk of bleeding. It is recommended that the International Normalized Ratio (INR) be monitored closely in patients who are receiving both acetaminophen and warfarin concurrently to ensure safe and effective management of anticoagulation therapy.

No additional drug interactions or interactions with laboratory tests have been identified.

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 not use this medication. For children aged 12 years and older, the maximum recommended dosage is 6 caplets within a 24-hour period, unless otherwise directed by a healthcare professional. The medication should not be used for more than 10 consecutive days without medical supervision.

In the event of an overdose, it is crucial to seek immediate medical attention for pediatric patients, even if they do not exhibit any signs or symptoms.

Geriatric Use

Elderly patients should exercise caution when using this medication, particularly those aged 65 and older. It is advisable for these patients to consult a healthcare provider prior to use if they have liver disease, as this may affect the safety and efficacy of the treatment.

Additionally, geriatric patients who are concurrently taking the anticoagulant warfarin should seek guidance from a doctor or pharmacist before initiating therapy with this medication. This is crucial to avoid potential interactions that could compromise patient safety.

It is important for elderly patients to adhere to the recommended dosage guidelines, which stipulate that no more than 6 caplets should be taken within a 24-hour period unless otherwise directed by a healthcare professional. Furthermore, the use of this medication should not exceed 10 days unless specifically instructed by a doctor, to mitigate the risk of adverse effects and ensure appropriate monitoring of the patient's condition.

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 currently no available data regarding the excretion of this medication in human 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 may impact the drug's efficacy and safety profile in this population. Regular monitoring of renal function is advisable to ensure patient safety.

Hepatic Impairment

Patients with hepatic impairment should exercise caution when using this product, which contains acetaminophen. It is important to note that severe liver damage may occur if patients exceed the maximum daily dosage of 6 caplets within a 24-hour period. Additionally, patients should avoid concomitant use with other medications containing acetaminophen, as this can further increase the risk of liver injury.

Patients with compromised liver function are advised to consult a healthcare professional prior to using this product, particularly if they have a history of liver disease. Furthermore, consumption of 3 or more alcoholic drinks daily while using this product is contraindicated, as it may exacerbate the risk of liver damage. Regular monitoring of liver function may be warranted in patients with hepatic impairment to ensure safety and efficacy during treatment.

Overdosage

In the event of an overdose, it is imperative to seek immediate medical assistance or contact a Poison Control Center at 1-800-222-1222. Prompt medical intervention is crucial for both adults and children, even in the absence of noticeable signs or symptoms.

Healthcare professionals should be aware that the lack of immediate symptoms does not preclude the potential for serious adverse effects. Therefore, vigilance and timely action are essential in managing overdose situations effectively.

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

No postmarketing experience details are available in the insert.

Patient Counseling

Healthcare providers should advise patients to keep this medication out of reach of children to prevent accidental ingestion. Patients should be informed not to use this product in conjunction with any other medications that contain acetaminophen, whether prescription or nonprescription. If patients are uncertain about the presence of acetaminophen in their other medications, they should be encouraged to consult with a doctor or pharmacist.

It is crucial to inform patients that they should not use this product if they have a known allergy to acetaminophen or any of the inactive ingredients included in the formulation. Patients should be instructed to discontinue use and seek medical advice if their pain worsens or persists for more than 10 days, or if their fever worsens or lasts longer than 3 days. Additionally, patients should be advised to stop using the medication and consult a doctor if they experience new symptoms, or if they notice any redness or swelling, as these may indicate a serious condition.

Patients with liver disease should be encouraged to consult a doctor before using this medication. Furthermore, those 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 a carton that contains complete product information and warnings, which should be retained for reference. It is essential to store the product at a temperature range of 20-25°C (68-77°F) to ensure its stability and efficacy. Proper handling and storage conditions must be adhered to in order to maintain the integrity of the product.

Additional Clinical Information

Patients should take the medication orally, with a recommended dosage of 2 caplets every 8 hours, using water for swallowing. It is important to swallow the caplets whole and not to crush, chew, split, or dissolve them.

Clinicians should advise patients who are pregnant or breastfeeding to consult a health professional prior to use. Additionally, it is crucial to keep the medication out of reach of children. No further information is available regarding laboratory tests, abuse potential, or postmarketing experience.

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.

Learn more in our Editorial Policy

Last AI update:

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.