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 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 older 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, this medication should not be used for more than 10 consecutive 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

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 has been associated with severe skin reactions, which may manifest as skin reddening, blisters, or rash. In the event of any skin reaction, patients must be instructed to 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 be advised to discuss their use of this product with a healthcare professional or pharmacist to avoid potential interactions.

Patients should be instructed to stop taking this product and contact their healthcare provider if pain worsens or persists for more than 10 days, if fever intensifies or lasts longer than 3 days, if new symptoms arise, or if redness or swelling occurs, as these may indicate a serious underlying condition.

In cases of severe skin reactions, immediate medical attention is necessary. Patients must be made aware of the importance of seeking emergency medical help if such reactions occur.

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 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. It is crucial for patients to monitor their acetaminophen intake and alcohol consumption to mitigate the risk of liver injury.

Additionally, patients should be alert to the possibility of severe skin reactions associated with acetaminophen. Symptoms of such reactions may include skin reddening, blisters, and rash. If any of these symptoms occur, patients are advised to discontinue use immediately and seek medical assistance.

Patients are also instructed to stop use and consult a healthcare professional if pain worsens or persists for more than 10 days, if fever intensifies or lasts longer than 3 days, if new symptoms arise, or if redness or swelling is observed. These signs may indicate a serious underlying condition that requires medical evaluation.

Before using this product, patients with liver disease should consult a healthcare provider. Furthermore, individuals taking the blood-thinning medication warfarin are advised to seek guidance from a doctor or pharmacist prior to use to avoid potential interactions.

Drug Interactions

There are currently no documented drug interactions associated with the use of this medication. Additionally, there are no known interactions with laboratory tests. As such, no specific recommendations for dosage adjustments or monitoring are warranted at this time.

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 tablets every 6 hours as needed for symptom relief, with a maximum of 6 tablets in a 24-hour period. Treatment should not exceed 10 days unless directed by a healthcare provider.

Geriatric Use

Elderly patients may not have specific information regarding the use of this medication, including dosage adjustments, safety concerns, or special precautions. Therefore, healthcare providers should exercise caution when prescribing this medication to geriatric patients. It is advisable to monitor these patients closely for any potential adverse effects or changes in efficacy, given the lack of targeted data for this population.

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 the safety of both the mother and the developing fetus.

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 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 available prescribing information. There are no dosage adjustments, special monitoring requirements, or safety considerations outlined for individuals with reduced kidney function. Healthcare professionals should exercise caution and consider the lack of data when prescribing to this patient population.

Hepatic Impairment

Patients with hepatic impairment should be closely monitored due to the potential risk of severe liver damage associated with the use of this product, which contains acetaminophen. It is critical that patients do not exceed a maximum dosage of 4,000 mg of acetaminophen within a 24-hour period. Additionally, patients must avoid the concurrent use of other medications containing acetaminophen, as this can further increase the risk of hepatotoxicity.

Furthermore, patients with compromised liver function should be advised against the consumption of three or more alcoholic drinks daily while using this product, as alcohol can exacerbate the risk of liver damage. Regular assessment of liver function may be warranted in these patients to ensure safety and to mitigate the risk of adverse effects.

Overdosage

In the event of an overdose, it is imperative to seek immediate medical assistance or contact a Poison Control Center without delay. Prompt medical 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 health consequences. Therefore, vigilance and timely action are essential in managing overdose situations effectively.

Nonclinical Toxicology

If pregnant or breastfeeding, it is advised to consult a health professional prior to use. Acetaminophen has been associated with severe skin reactions, 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.

No relevant information regarding carcinogenicity, mutagenicity, or impairment of fertility has been provided in the insert. Additionally, there is no pertinent data available concerning 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 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 whether a drug contains acetaminophen, they should be encouraged to consult with a doctor or pharmacist.

It is crucial to inform patients not to use this medication if they have a known allergy to acetaminophen or any of the inactive ingredients present in the product. 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 accordance with the National Drug Code (NDC) specifications. It should be stored at a temperature range of 20°-25°C (68°-77°F), adhering to the guidelines set forth by the United States Pharmacopeia (USP) for Controlled Room Temperature.

Healthcare professionals are advised to check the bottom of the label for the lot number and expiration date to ensure proper tracking and usage 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 Acetaminophen, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)