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Pain Relief

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Active ingredient
Acetaminophen 500 mg
Other brand names
Dosage form
Tablet
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2025
Label revision date
December 9, 2025
Active ingredient
Acetaminophen 500 mg
Other brand names
Dosage form
Tablet
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2025
Label revision date
December 9, 2025
Manufacturer
AAA Pharmaceutical, Inc.
Registration number
M013
NDC root
57344-103

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Drug Overview

RESTORE U is an extra strength pain reliever that contains acetaminophen (a common medication used to relieve pain and reduce fever). It is designed to temporarily relieve minor aches and pains associated with various conditions, including the common cold, headaches, backaches, arthritis, toothaches, muscular aches, and menstrual cramps. Additionally, RESTORE U helps to temporarily reduce fever, making it a versatile option for managing discomfort and fever symptoms.

Uses

You can use this medication to temporarily relieve minor aches and pains caused by various conditions, including the common cold, headaches, backaches, arthritis, toothaches, muscular aches, and menstrual cramps. It can also help reduce fever for a short period.

This medication is designed to provide you with comfort when dealing with these common discomforts, allowing you to feel better and carry on with your daily activities.

Dosage and Administration

If you are an adult or a child aged 12 years and older, you should take 2 tablets every 6 hours as long as your symptoms persist. However, it's important not to exceed 6 tablets 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 doctor.

For children under 12 years of age, it's essential to consult a doctor before giving them this medication. Always follow your healthcare provider's instructions to ensure safe and effective use.

What to Avoid

It's important to be cautious when using this medication. You should not use it alongside any other drugs that contain acetaminophen, whether they are prescription or over-the-counter. If you're unsure whether a medication contains acetaminophen, please consult your doctor or pharmacist for clarification.

Additionally, avoid using this product if you have a known allergy to acetaminophen or any of its inactive ingredients. Taking this medication under these circumstances could lead to serious health issues. Always prioritize your safety and well-being by following these guidelines.

Side Effects

Taking acetaminophen can lead to some serious side effects, particularly concerning your liver. It's important to avoid exceeding 4,000 mg in a 24-hour period, using it alongside other medications that contain acetaminophen, or consuming three or more alcoholic drinks daily while using this product, as these actions can significantly increase the risk of severe liver damage.

You should also be aware that acetaminophen can cause severe skin reactions, which may present as skin reddening, blisters, or rashes. If you experience any of these symptoms, stop using the product immediately and seek medical help. Additionally, if your pain worsens or lasts more than 10 days, or if your fever persists for more than 3 days, you should consult a doctor, as these could indicate a more serious condition. Always check with a healthcare professional if you have liver disease or are taking blood thinners like warfarin before using acetaminophen.

Warnings and Precautions

This product contains acetaminophen, which can lead to severe liver damage if you exceed 4,000 mg in 24 hours, take 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 skin reddening, blisters, or rashes. If you experience any of these symptoms, stop using the product and seek medical help immediately.

Before using this product, 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 notice any symptoms. 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 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 at 1-800-222-1222. This is crucial for both adults and children, even if you don’t see any signs or symptoms of an overdose.

Taking more than 4,000 mg of acetaminophen in a 24-hour period can lead to severe liver damage. Be aware of this limit and monitor your intake carefully. If you or someone else has taken too much, don’t wait for symptoms to appear—get help right away.

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 for kids under 12 years old unless a doctor specifically advises you to do so. For children aged 12 and older, the recommended dosage is 2 tablets every 6 hours while symptoms persist, but they should not take more than 6 tablets in a 24-hour period unless directed by a doctor.

If your child's pain worsens or lasts longer than 10 days, or if their fever gets worse or lasts more than 3 days, you should stop using the medication and consult a doctor. Additionally, if you suspect an overdose, seek medical help immediately, even if your child shows no signs of distress.

Geriatric Use

If you are an older adult or caring for one, it's important to consult with a doctor before using this medication, especially if there is a history of liver disease. Additionally, if you or the person you are caring for is taking the blood thinner warfarin, be sure to talk to a doctor or pharmacist before starting this medication, as interactions can occur.

In the event of an overdose, seek medical help immediately or contact a Poison Control Center. Quick action is crucial, even if there are no noticeable signs or symptoms, for both adults and children. Your health and safety are the top priority, so don’t hesitate to reach out for assistance.

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 you understand how to manage your treatment effectively while considering your kidney health.

Hepatic Impairment

If you have liver problems, it's important to be cautious when using this product, as it contains 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, please consult your doctor 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. Acetaminophen can interact with warfarin, which may affect how well your blood is thinned.

Always keep your healthcare provider informed about all the medications you are taking to ensure your safety and the effectiveness of your treatments.

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 about the product that you may need later.

When handling the product, always do so with clean hands and in a clean environment to avoid contamination. Following these guidelines 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 this medication to ensure it's safe for you and your baby.

FAQ

What is RESTORE U?

RESTORE U is an extra strength pain reliever and fever reducer that contains acetaminophen.

What conditions does RESTORE U temporarily relieve?

It temporarily relieves minor aches and pains due to the common cold, headache, backache, arthritis, toothache, muscular aches, and menstrual cramps.

How should adults and children 12 years and over take RESTORE U?

You should take 2 tablets every 6 hours while symptoms last, not exceeding 6 tablets in 24 hours unless directed by a doctor.

What should I do if pain or fever persists?

Stop use and ask a doctor if pain lasts more than 10 days or if fever lasts more than 3 days.

Are there any warnings associated with RESTORE U?

Yes, severe liver damage may occur if you take more than 4,000 mg of acetaminophen in 24 hours or with other acetaminophen-containing drugs.

Can I use RESTORE U if I am allergic to acetaminophen?

No, you should not use RESTORE U if you are allergic to acetaminophen or any of its inactive ingredients.

What should I do in case of overdose?

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

Is RESTORE U safe to use during pregnancy or breastfeeding?

If you are pregnant or breastfeeding, you should ask a health professional before using RESTORE U.

What should I do if I have liver disease?

You should ask a doctor before using RESTORE U if you have liver disease.

What is the storage condition for RESTORE U?

Store RESTORE U between 20-25°C (68-77°F) and retain the carton for complete product information.

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 the common cold, headache, backache, minor pain of arthritis, toothache, muscular aches, 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 over are instructed to take 2 tablets every 6 hours as needed for symptom relief. The maximum dosage should not exceed 6 tablets 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 the following situations:

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

Additionally, this product should not be used in individuals with a known allergy to acetaminophen or any of the inactive ingredients contained in this formulation, as this may lead to severe allergic reactions.

Warnings and Precautions

This product contains acetaminophen, which poses a risk of severe liver damage if the following conditions are met: exceeding 4,000 mg of acetaminophen within a 24-hour period, concomitant use with other medications containing acetaminophen, or consumption of three or more alcoholic beverages 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 physician 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, it is crucial to obtain emergency 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 in the absence of noticeable signs or symptoms.

Patients should be instructed to discontinue use and consult a healthcare provider if any of the following occur: worsening pain or pain lasting more than 10 days, worsening fever or fever lasting 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 medical evaluation.

Side Effects

Severe liver damage may occur in patients who exceed 4,000 mg of acetaminophen within a 24-hour period, use it in conjunction with other medications containing acetaminophen, or consume three or more alcoholic drinks daily while using this product.

Patients should be aware that acetaminophen may cause 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 and seek medical assistance immediately.

This product should not be used in conjunction with any other drug containing acetaminophen, whether prescription or nonprescription. Patients who are unsure if a drug contains acetaminophen are advised to consult a doctor or pharmacist. Additionally, individuals with a known allergy to acetaminophen or any of the inactive ingredients in this product should refrain from use.

Patients are advised to stop using the product 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.

It is recommended that patients consult a doctor before using this product if they have liver disease. Furthermore, individuals taking the blood-thinning medication warfarin should seek advice from a doctor or pharmacist prior to use.

Drug Interactions

Acetaminophen may interact with the anticoagulant warfarin. Co-administration of these agents should be approached with caution. It is advisable for patients to consult a healthcare professional, such as a doctor or pharmacist, prior to using acetaminophen if they are currently taking warfarin. Monitoring of INR (International Normalized Ratio) levels may be warranted to ensure therapeutic efficacy and safety, as acetaminophen can potentially alter the anticoagulant effect of warfarin.

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 unless directed by a healthcare professional. For children aged 12 years and older, the recommended dosage is 2 tablets every 6 hours as needed for symptom relief, with a maximum of 6 tablets in a 24-hour period unless otherwise directed by a physician.

Healthcare providers should advise caregivers to discontinue use and consult a doctor if a child's pain worsens or persists for more than 10 days, or if a fever worsens or lasts longer than 3 days. In the event of an overdose, it is critical to seek immediate medical attention for children, even if no signs or symptoms are apparent.

Geriatric Use

Elderly patients should consult a healthcare provider prior to use if they have liver disease, as this may affect the safety and efficacy of the medication. Additionally, it is important for geriatric patients to seek advice from a doctor or pharmacist if they are concurrently taking the anticoagulant warfarin, due to potential interactions that could increase the risk of bleeding.

In the event of an overdose, immediate medical assistance should be sought, or the Poison Control Center should be contacted without delay. Prompt medical attention is crucial for adults, including elderly patients, even if no signs or symptoms of overdose are apparent. Careful monitoring and adherence to these recommendations are essential to ensure the safety of geriatric patients.

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 mothers.

Renal Impairment

Patients with renal impairment have not been specifically addressed in the drug insert regarding dosage adjustments, special monitoring, or safety considerations. Therefore, healthcare professionals should exercise caution when prescribing this medication to individuals with reduced kidney function, as the absence of detailed guidance 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 can lead to severe liver damage. It is critical that patients do not exceed 4,000 mg of acetaminophen within a 24-hour period. Additionally, patients should avoid concurrent use with other medications that contain acetaminophen, as this may further increase the risk of liver injury.

Patients with compromised liver function are also advised to limit alcohol consumption, as the intake of three or more alcoholic drinks daily while using this product may exacerbate the risk of liver damage.

Before initiating treatment, patients with a history of liver disease should consult a healthcare professional to assess the appropriateness of this product for their condition. Regular monitoring of liver function may be warranted in these patients to ensure safety and efficacy.

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.

Potential Symptoms and Risks An overdose of acetaminophen can lead to severe liver damage, particularly when the dosage exceeds 4,000 mg within a 24-hour period. Healthcare professionals should be vigilant in monitoring for signs of liver impairment, which may not manifest until several hours after ingestion.

Management Procedures Upon recognition of an overdose, healthcare providers should initiate appropriate management protocols. This may include the administration of activated charcoal if the patient presents within a suitable timeframe, as well as the consideration of N-acetylcysteine as an antidote to mitigate liver damage. Continuous monitoring of liver function tests is recommended to assess the extent of any hepatic injury.

Nonclinical Toxicology

No information is available regarding teratogenic or non-teratogenic effects. Additionally, there is no data provided concerning nonclinical toxicology, animal pharmacology, or toxicology.

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 contained 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 a history of liver disease should be encouraged to consult with their healthcare provider before using this medication. Furthermore, those who are taking the blood-thinning medication warfarin should be advised to seek guidance from a doctor or pharmacist prior to use.

Storage and Handling

The product is supplied in a carton that should be retained for complete product information. 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

The medication is administered orally. Clinicians should advise patients who are pregnant or breastfeeding to consult a health professional prior to use. No further information is available regarding laboratory tests, abuse potential, or postmarketing experiences.

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.