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Atamel Forte

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Active ingredient
Acetaminophen 650 mg
Other brand names
Dosage form
Tablet, Coated
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2026
Label revision date
January 29, 2026
Active ingredient
Acetaminophen 650 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 2026
Label revision date
January 29, 2026
Manufacturer
OPMX LLC
Registration number
M013
NDC root
69729-800

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Drug Overview

Atamel® is a medication that contains acetaminophen (a common pain reliever) in a dosage of 650 mg. It is designed to temporarily relieve minor aches and pains associated with various conditions, including arthritis, muscular aches, backaches, menstrual cramps, headaches, toothaches, and discomfort from the common cold. Additionally, Atamel® helps to reduce fever, making it a versatile option for managing both pain and elevated body temperature.

You can take Atamel® orally, and it comes in a package of 24 caplets. This medication is often referred to as a pain relief and fever reducer, making it a helpful choice for addressing everyday discomforts.

Uses

You can use this medication to temporarily relieve minor aches and pains caused by various conditions. This includes discomfort from arthritis, muscular aches, backaches, and cramps related to menstruation or premenstrual syndrome. It can also help with pain from the common cold, headaches, and toothaches.

In addition to pain relief, this medication can temporarily reduce fever, helping you feel more comfortable when you're not feeling well. Always consult with a healthcare professional if you have any questions about using this medication for your specific needs.

Dosage and Administration

When taking this medication, adults should take 2 caplets every 8 hours with a full glass of water. It's important to swallow the caplets whole, so do not crush, chew, split, or dissolve them. Make sure not to exceed 6 caplets in a 24-hour period, and avoid using the medication for more than 10 days unless your doctor advises otherwise.

If you are under 18 years old, it's essential to consult with a doctor before using 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 products 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 medication if you have a known allergy to acetaminophen or any of the inactive ingredients in the product. Taking it under these circumstances could lead to serious health issues. Always prioritize your safety and well-being by following these guidelines.

Side Effects

This product contains acetaminophen, which can lead to severe liver damage if you exceed the maximum daily limit of 6 caplets, 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, including redness, blisters, or rashes. If you experience any of these symptoms, stop using the product and seek medical help immediately.

It's important to avoid using this product if you are allergic to acetaminophen or any of its inactive ingredients, or if you are taking blood thinners like warfarin. If you have liver disease, consult your doctor before use. You should also stop using the product and contact 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. In case of overdose, seek medical assistance right away, as prompt attention is crucial.

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. Be aware that acetaminophen may also cause serious skin reactions, such as redness, blisters, or rashes. If you experience 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, get emergency medical help or contact a Poison Control Center right away at 1-800-222-1222, as prompt attention is crucial for both adults and children, even if no symptoms are apparent. Additionally, 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 any redness or swelling, as these may 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, don’t hesitate to 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 18 years old, it's important to consult with a doctor before using this medication. Always keep it out of reach of children to prevent accidental ingestion.

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. Your child's safety is a top priority, so don't hesitate to act if you have concerns.

Geriatric Use

As an older adult or caregiver, it's important to be aware of a few key considerations when using this medication. While there are no specific dosage adjustments or safety concerns noted for elderly patients, it's always wise to consult with a doctor before starting any new medication, especially if you have liver disease. This is particularly relevant for older adults who may have multiple health conditions.

In the event of an overdose, quick medical attention is crucial for everyone, including older adults. Always keep an eye on the dosage and seek help immediately if you suspect an overdose. Your health and safety are the top priority, so don't hesitate to reach out to a healthcare professional with any questions or concerns.

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 may affect you if your kidneys are not functioning properly.

Always consult your healthcare provider for personalized advice and to ensure that any medication you take is safe and appropriate for your kidney health. They can help monitor your condition and make any necessary adjustments to your treatment plan.

Hepatic Impairment

If you have liver problems, it's important to be cautious when using products that contain acetaminophen. Taking more than 6 caplets in a 24-hour period is the maximum daily limit, and you should avoid using other medications that also contain acetaminophen. Additionally, consuming 3 or more alcoholic drinks each day 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 tailored to your specific health needs and help ensure your safety while using medications.

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-thinning treatment works.

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 safety and effectiveness of your product, store it in a cool, dry place at a temperature between 20-25°C (60-77°F). It's important to keep the carton closed and intact; do not use the product if the carton has been opened. Additionally, if the foil inner seal is broken or missing, please do not use the product, as this could compromise its safety and effectiveness.

By following these simple storage and handling guidelines, you can help ensure that the product remains safe for use.

Additional Information

No further information is available.

FAQ

What is Atamel®?

Atamel® is an acetaminophen product that contains 650 mg of acetaminophen per caplet.

What does Atamel® relieve?

Atamel® temporarily relieves minor aches and pains from conditions like arthritis, muscular aches, backache, menstrual cramps, the common cold, headache, and toothache. It also temporarily reduces fever.

How should adults take Atamel®?

Adults should take 2 caplets every 8 hours with water, swallowing them whole. Do not exceed 6 caplets in 24 hours or use for more than 10 days unless directed by a doctor.

What should I do if I am under 18 years old?

If you are under 18 years of age, you should ask a doctor before using Atamel®.

What are the liver warnings associated with Atamel®?

Severe liver damage may occur if you take more than 6 caplets in 24 hours, use it with other acetaminophen-containing drugs, or consume 3 or more alcoholic drinks daily while using this product.

What should I do if I experience a skin reaction?

If you experience symptoms like skin reddening, blisters, or rash, stop using Atamel® and seek medical help immediately.

What should I do in case of overdose?

In case of overdose, get medical help or contact a Poison Control Center right away. Quick medical attention is critical for both adults and children.

Can I use Atamel® if I have liver disease?

You should ask a doctor before using Atamel® if you have liver disease.

Is it safe to use Atamel® while pregnant or breastfeeding?

If you are pregnant or breastfeeding, you should ask a health professional before using Atamel®.

How should Atamel® be stored?

Store Atamel® between 20-25°C (60-77°F) and do not use it if the carton is opened or if the foil inner seal is broken or missing.

Packaging Info

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

Packaging configurations for Atamel Forte.
Details

Drug Information (PDF)

This file contains official product information for Atamel Forte, 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 minor pain of arthritis, muscular aches, backache, premenstrual and menstrual cramps, the common cold, headache, and toothache. Additionally, this drug is indicated for the temporary reduction of fever.

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

Dosage and Administration

Adults are advised 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 recommended dosage is 6 caplets within a 24-hour period. Additionally, the use of this medication should not exceed 10 days unless directed by a healthcare professional.

For individuals under 18 years of age, it is recommended to consult a doctor prior to use.

Contraindications

Use of this product is contraindicated in the following situations:

Co-administration with any other products 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 serious allergic reactions.

Warnings and Precautions

Severe liver damage may occur with the use of this product, which contains acetaminophen. Healthcare professionals should advise patients to adhere strictly to the following guidelines to minimize the risk of liver injury:

  • Do not exceed 6 caplets in a 24-hour period, as this is the maximum daily dosage.

  • Avoid concurrent use with other medications that contain acetaminophen.

  • Limit alcohol consumption to fewer than 3 drinks per day while using this product.

Acetaminophen may also lead to severe skin reactions. Symptoms indicative of such reactions include skin reddening, blisters, and rash. If any of these symptoms occur, patients should discontinue use immediately and seek medical assistance.

Healthcare providers should exercise caution and recommend that patients consult a physician prior to use if they have a history of liver disease. Additionally, patients taking the anticoagulant warfarin should seek advice from a doctor or pharmacist before using this product.

In the event of an overdose, it is imperative to obtain emergency medical help or contact a Poison Control Center immediately at 1-800-222-1222. Prompt medical attention is crucial for both adults and children, even if no signs or symptoms are apparent.

Patients should be instructed to stop taking the product and consult a physician if any of the following occur: pain worsens or persists for more than 10 days, fever intensifies or lasts longer than 3 days, new symptoms arise, or if redness or swelling is observed. These may be indicative of a serious underlying condition that requires further evaluation.

Side Effects

Severe liver damage may occur in patients taking this product containing acetaminophen if they exceed the maximum daily amount of 6 caplets within 24 hours, use it in conjunction with other drugs 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 any skin reaction, it is imperative to discontinue use and seek medical assistance immediately.

This product should not be used in conjunction with any other medications containing acetaminophen, whether prescription or nonprescription. Patients who are allergic to acetaminophen or any of the inactive ingredients in this product should also refrain from use.

Prior to using this product, patients with liver disease should consult a healthcare professional. Additionally, those taking the blood-thinning medication warfarin are advised to seek guidance from a doctor or pharmacist before use.

Patients are instructed to stop using the product and consult a healthcare provider if pain worsens or persists for more than 10 days, if fever intensifies or lasts more than 3 days, if new symptoms arise, or if redness or swelling occurs, as these may indicate a serious condition.

In the case of an 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 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.

Packaging & NDC

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

Packaging configurations for Atamel Forte.
Details

Pediatric Use

Pediatric patients under 18 years of age should consult a healthcare professional before use. It is essential to keep the product out of reach of children to prevent accidental ingestion. 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 both adults and children, even if no signs or symptoms are apparent.

Geriatric Use

Elderly patients may not require specific dosage adjustments or face unique safety concerns based on the available data. However, it is essential for healthcare providers to consider the potential for comorbidities, particularly liver disease, which is more prevalent in this population. Therefore, it is advisable for elderly patients to consult with their healthcare provider prior to use if they have any liver-related conditions.

In the event of an overdose, prompt medical attention is crucial for all adults, including elderly patients. Monitoring and timely intervention are vital to ensure patient safety in such scenarios.

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 not been specifically studied in relation to dosage adjustments, special monitoring, or safety considerations for this medication. As such, there is no available information regarding the use of this drug in individuals with reduced kidney function. Healthcare professionals should exercise caution and consider the lack of data when prescribing this medication to patients with renal impairment.

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 that patients do not 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 may 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, it is recommended that patients limit alcohol consumption to fewer than 3 alcoholic drinks per day while using this product to mitigate the risk of liver damage. Regular monitoring of liver function may be warranted in patients with existing 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 intervention is crucial for both adults and children, even in the absence of observable signs or symptoms.

Healthcare professionals should be aware that the lack of immediate symptoms does not preclude the potential for serious adverse effects. Therefore, it is essential to monitor the patient closely and provide appropriate medical care as needed.

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 question. Further studies may be necessary to elucidate these aspects of nonclinical toxicology.

Postmarketing Experience

Postmarketing experience has identified severe skin reactions associated with acetaminophen. Reported symptoms may include skin reddening, blisters, and rash. In the event of a skin reaction, users are advised to discontinue use and seek medical assistance immediately.

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 within it. Patients should be instructed to discontinue use and seek medical advice if their pain worsens or persists for more than 10 days. Similarly, if a fever worsens or lasts longer than 3 days, patients should stop using the product and consult a healthcare professional.

Patients should also be made aware that the emergence of new symptoms, or the presence of redness or swelling, warrants immediate consultation with a doctor, as these may indicate a serious condition. Additionally, patients with liver disease should be advised to consult a doctor before using this medication. Lastly, those taking the blood-thinning medication warfarin should be encouraged 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 must remain unopened until use. It is essential to store the product at a temperature range of 20-25°C (60-77°F) to maintain its integrity and efficacy. Healthcare professionals should ensure that the carton is not opened prior to use, as the product should not be utilized if the carton has been compromised. Additionally, the product must not be used if the foil inner seal is broken or missing, as this indicates potential contamination or degradation. Proper handling and storage are crucial to ensure the safety and effectiveness of the product.

Additional Clinical Information

No further data are available.

Drug Information (PDF)

This file contains official product information for Atamel Forte, 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 Atamel Forte, 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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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.