Acetaminophen

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 headache, the common cold, 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 older are instructed to take 2 caplets orally every 6 hours as needed while symptoms persist. The maximum dosage should not exceed 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 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

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 skin reddening, blisters, or rash. In the event of any 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 discontinue use and consult a healthcare professional if they experience worsening pain that persists beyond 10 days, a fever that worsens or lasts more than 3 days, the emergence of new symptoms, or any signs 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 potential adverse reactions associated with acetaminophen.

Severe liver damage is a significant concern, particularly if patients exceed 4,000 mg of acetaminophen within a 24-hour period, use other medications containing acetaminophen concurrently, or consume three or more alcoholic drinks daily while using this product.

Additionally, there is an allergy alert associated with acetaminophen, as it may lead to severe skin reactions. Symptoms of such reactions can include skin reddening, blisters, and 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 contained within. It is also contraindicated for use with any other drug that contains acetaminophen, whether prescription or nonprescription. If there is uncertainty regarding the presence of acetaminophen in other medications, patients should consult a healthcare professional.

Before using this product, patients with liver disease should consult a doctor. Furthermore, individuals taking the blood-thinning medication warfarin should seek advice from a doctor or pharmacist prior to 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.

Drug Interactions

Patients taking the anticoagulant warfarin should consult a healthcare professional prior to initiating treatment with this medication. The interaction between this drug and warfarin may necessitate careful monitoring of coagulation parameters to avoid potential adverse effects related to increased bleeding risk. Adjustments to the dosage of warfarin may be required based on the clinical judgment of the 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. It is essential to keep the medication out of reach of children. 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 crucial for both adults and children, even if no signs or symptoms are apparent.

For adolescents aged 12 years and older, the recommended dosage is 2 caplets every 6 hours as needed for symptom relief, with a maximum of 6 caplets in a 24-hour period unless otherwise directed by a healthcare provider. The medication should not be used for more than 10 days without medical guidance.

Geriatric Use

Elderly patients should consult a healthcare provider prior to using this medication if they have a history of liver disease. This precaution is essential to ensure the safe administration of the drug, as hepatic function may be altered in this population, potentially affecting drug metabolism and clearance.

In the event of an accidental overdose, prompt medical attention is critical for both elderly patients and children. Healthcare providers should be vigilant in monitoring for signs of overdose and be prepared to initiate appropriate interventions as necessary.

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 considered in these populations to ensure the safety of both the mother and the fetus or 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 addressed in the prescribing information regarding dosage adjustments, special monitoring, or safety considerations. Therefore, healthcare professionals should exercise caution when prescribing this medication to patients with reduced kidney function, as the absence of detailed guidance necessitates careful clinical judgment and monitoring of these patients.

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 cumulative dosing and increase the 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 potential for liver injury.

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 accidental overdose, it is imperative to seek immediate medical assistance or contact a Poison Control Center without delay. Prompt medical attention 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 intervention are essential in managing overdose situations effectively.

Nonclinical Toxicology

No information is available regarding teratogenic effects. Additionally, there is no information provided concerning non-teratogenic effects. The insert does not contain any details related to nonclinical toxicology. Furthermore, there is no information available regarding animal pharmacology and toxicology.

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 about the importance of seeking immediate medical assistance in the event of an accidental overdose. Patients should be informed to contact a Poison Control Center or seek medical help right away, regardless of whether they observe any signs or symptoms. It is crucial for both adults and children to receive prompt medical attention to mitigate potential risks associated with overdose.

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). Temporary excursions are permitted between 15°C and 30°C (59°F and 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)