Acetaminophen

Description

EXTRA STRENGTH ACETAMINOPHEN Caplets contain 500 mg of acetaminophen, serving as an effective pain reliever and fever reducer. The product is packaged in a travel pack, which includes a total of 10 caplets. Each blister is tamper evident, and the product should only be used if the blister is intact.

Uses and Indications

This drug is indicated for the temporary relief of minor aches and pains associated with various conditions, including headache, muscular aches, the common cold, backache, toothache, 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

Patients should adhere strictly to the recommended dosage. For adults and children aged 12 years and older, the prescribed dosage is 2 caplets every 6 hours as needed for symptom relief. The maximum allowable dosage is 6 caplets within a 24-hour period, unless otherwise directed by a healthcare professional. Additionally, this medication should not be taken for more than 10 consecutive days unless specifically instructed by a physician.

For children under the age of 12, it is advised to consult a doctor before administration to determine the appropriate dosage and ensure safety.

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.

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

Warnings and Precautions

Severe liver damage may occur with the use of this product, which contains acetaminophen. Healthcare professionals should advise patients that the risk of liver injury increases significantly if they exceed 4,000 mg of acetaminophen within a 24-hour period, use other medications containing acetaminophen concurrently, or consume three or more alcoholic beverages daily while taking this product.

Acetaminophen is also associated with the potential for severe skin reactions. Symptoms indicative of such reactions may include rash, skin reddening, and blisters. In the event of a skin reaction, patients should be instructed to discontinue use immediately and seek medical assistance.

It is essential for patients to consult a healthcare provider prior to using this product if they have a history of liver disease. Additionally, patients taking the anticoagulant warfarin should seek advice from a doctor or pharmacist before use, as interactions may occur.

In cases of accidental overdose, immediate medical attention is crucial. Patients should be advised to contact a Poison Control Center or seek emergency medical help without delay, regardless of the presence of symptoms, as prompt intervention is vital for both adults and children.

Patients should also be instructed to stop taking the product and consult a healthcare professional if they experience any of the following: redness or swelling, worsening pain lasting more than 10 days, fever that worsens or persists beyond 3 days, or the emergence of new symptoms. These signs 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 a dosage of 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. It is crucial for patients to avoid combining this product with any other drug that contains acetaminophen, whether prescription or nonprescription.

Patients should also be vigilant for signs of severe skin reactions, which may manifest as rash, skin reddening, or blisters. If any of these symptoms occur, patients are advised to discontinue use immediately and seek medical assistance.

Patients with a history of liver disease should consult a healthcare professional before using this product. Additionally, those taking the anticoagulant warfarin should seek advice from a doctor or pharmacist prior to use.

Patients are instructed to stop using the product and consult a healthcare provider if they experience redness or swelling, if pain worsens or persists beyond 10 days, if fever intensifies or lasts more than 3 days, or if new symptoms arise, as these may indicate a serious underlying 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 Acetaminophen. Columns show Packaging, Formulation Type, and Active Ingredient Strength.

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 caplets every 6 hours as needed, with a maximum of 6 caplets in a 24-hour period, unless otherwise directed by a physician. Treatment should not exceed 10 days without medical advice.

In the event of an accidental overdose, immediate medical assistance should be sought, and contacting a Poison Control Center is advised. Prompt medical attention is essential for both adults and pediatric patients, even in the absence of noticeable signs or symptoms.

Geriatric Use

Elderly patients should consult a healthcare provider prior to use, particularly if they have a history of liver disease. It is essential for geriatric patients to be monitored closely for any signs of adverse reactions. If symptoms such as redness or swelling occur, or if pain worsens or persists beyond 10 days, patients should discontinue use and seek medical advice. Additionally, if fever intensifies or lasts more than 3 days, or if new symptoms arise, it is crucial to contact a healthcare professional, as these may indicate a serious underlying condition.

Elderly patients are advised not to exceed a maximum dosage of 6 caplets within a 24-hour period unless specifically directed by a physician. Furthermore, the use of this medication should not extend beyond 10 days without medical guidance. Special consideration should also be given to pregnant or breastfeeding patients, who should consult a healthcare professional before use.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional prior to using this medication. It is important to assess the potential risks and benefits, as well as any available data regarding fetal outcomes and lactation. Healthcare providers can offer guidance tailored to individual circumstances, ensuring the safety of both the patient and the developing fetus or nursing infant.

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 drug 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 clinical trials for this medication. Consequently, there is no available information regarding dosage adjustments, special monitoring, or safety considerations for individuals with reduced kidney function. Healthcare professionals should exercise caution when prescribing this medication to patients with renal impairment, as the lack of data necessitates careful consideration of potential risks and benefits.

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 with other medications containing acetaminophen is contraindicated, as this may lead to unintentional overdose and increased risk of liver damage.

• Consumption of three or more alcoholic drinks per day while using this product is not recommended, as it may exacerbate the risk of liver injury.

Additionally, patients with known 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 accidental overdose, it is imperative to seek immediate medical assistance or contact a Poison Control Center without delay. Prompt intervention is crucial for both adults and children, even in the absence of noticeable signs or symptoms.

Healthcare professionals are advised to remain vigilant, as the lack of immediate symptoms does not preclude the potential for serious health consequences. Therefore, timely evaluation and management are essential to mitigate any risks associated with 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 compound in these areas.

Postmarketing Experience

Postmarketing experience has identified that acetaminophen may be associated with severe skin reactions. Reports indicate that symptoms can include rash, skin reddening, and blisters. 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 accidental overdose. It is crucial to emphasize that prompt medical attention is necessary for both adults and children, even if no signs or symptoms are initially apparent.

Patients should be informed not to use this medication in conjunction with any other products containing acetaminophen, whether prescription or nonprescription. If patients are uncertain about the presence of acetaminophen in any other medications they are taking, they should be encouraged to consult with a doctor or pharmacist for clarification.

It is important to instruct patients to avoid using this product if they have a known allergy to acetaminophen or any of the inactive ingredients included in the formulation.

Patients should be counseled to discontinue use and consult a doctor if they experience any redness or swelling. Additionally, they should be advised to stop using the medication and seek medical advice if their pain worsens or persists for more than 10 days, if their fever intensifies or lasts longer than 3 days, or if they develop any new symptoms, as these may indicate a serious underlying condition.

Healthcare providers should recommend that patients with liver disease consult a doctor before using this medication. Furthermore, patients taking the anticoagulant 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 packaging that includes specific NDC numbers. It should be stored at a controlled room temperature of 25ºC (77ºF), with permissible excursions between 15°-30°C (59°-86°F). 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 accidental overdose, it is crucial for patients to seek immediate medical assistance or contact a Poison Control Center, as prompt attention is essential for both adults and children, regardless of the presence of symptoms.

Drug Information (PDF)

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

View product document (PDF)