Acetaminophen

Description

The product is identified by the SPL code 34089-3. No additional specific description details are provided in the available data.

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 advised to take 30 mL every 6 hours as needed while symptoms persist. It is imperative that no more than 4 doses are administered within a 24-hour period. The total duration of use should not exceed 10 days unless directed by a healthcare professional.

For accurate dosing, the provided dosing cup must be used; no other dosing devices should be employed. The dosing cup should be kept with the product to ensure proper measurement.

Children under 12 years of age should not use this product. Additionally, it is crucial to adhere to the recommended dosage to avoid the risk of overdose.

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. If there is uncertainty regarding the presence of acetaminophen in another medication, 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.

Warnings and Precautions

Severe liver damage may occur with the use of this product, which contains acetaminophen. Healthcare professionals should advise patients to avoid exceeding 4,000 mg of acetaminophen within a 24-hour period. Additionally, patients should be cautioned against using this product in conjunction with other medications that contain acetaminophen or consuming three or more alcoholic drinks 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 any skin reaction, patients must 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. Furthermore, patients taking the anticoagulant warfarin should seek advice from a doctor or pharmacist before use, as potential interactions may occur.

Patients should be advised to stop using the 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 there is any redness or swelling. These symptoms may indicate a serious underlying condition that requires further evaluation.

Side Effects

Severe liver damage may occur in patients who 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.

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 a skin reaction, it is imperative to discontinue use and seek medical assistance immediately.

Overdose of acetaminophen can lead to significant liver damage. Patients are advised to seek medical help or contact a Poison Control Center without delay if they suspect an overdose, even if no signs or symptoms are present. Prompt medical attention is crucial for both adults and children.

Patients should discontinue 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 occurs, as these may indicate a serious underlying condition.

Drug Interactions

Patients taking the anticoagulant warfarin should consult with 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 ensure therapeutic efficacy and minimize the risk of adverse effects. 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 not use this medication. For adolescents aged 12 years and older, the recommended dosage is 30 mL every 6 hours as needed while symptoms persist, with a maximum duration of use not exceeding 10 days unless directed by a healthcare provider.

It is crucial for caregivers to seek immediate medical attention for children, even in the absence of noticeable signs or symptoms. Additionally, the medication should be kept out of reach of children to prevent accidental ingestion.

An overdose warning is applicable; taking more than the recommended dose may lead to liver damage. In the event of an overdose, it is imperative to obtain medical help or contact a Poison Control Center promptly.

Geriatric Use

There is no specific information regarding the use of this medication in geriatric patients, including dosage adjustments, safety concerns, or special precautions. Healthcare providers should exercise caution when prescribing this medication to elderly patients, as they may have altered pharmacokinetics and pharmacodynamics. Close monitoring is recommended to ensure safety and efficacy in 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 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 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 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 there is no available data to guide dosing or monitoring in this population.

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 of other medications containing acetaminophen should be avoided to prevent unintentional overdose.

• Consumption of three or more alcoholic drinks daily while using this product is contraindicated, as it may significantly increase the risk of liver damage.

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 overdose, it is crucial to recognize that exceeding the recommended dosage may lead to significant liver damage. Healthcare professionals should advise patients to seek immediate medical assistance or contact a Poison Control Center without delay if an overdose is suspected.

Prompt medical intervention is essential for both adults and children, even in the absence of noticeable signs or symptoms. The potential for serious health consequences necessitates a proactive approach to management in cases of 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 use of the compound in these contexts.

Postmarketing Experience

Acetaminophen has been associated with severe skin reactions reported in postmarketing experience. Symptoms of these reactions may 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. It is important to inform patients 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 other medications, they should be encouraged to consult with a doctor or pharmacist.

Patients should be cautioned against using this medication if they have a known allergy to acetaminophen or any of the inactive ingredients contained in the product. Healthcare providers should instruct patients to discontinue use and seek medical advice if pain worsens or persists for more than 10 days, or if fever worsens or lasts longer than 3 days. Additionally, patients should be advised to stop use and consult a doctor if new symptoms arise or if there is any redness or swelling, as these may indicate a serious condition.

It is also essential for healthcare providers to recommend that patients consult a doctor before using this medication if they have liver disease. Furthermore, patients taking the blood-thinning medication warfarin should be advised to speak with a doctor or pharmacist prior to using this product to ensure safety and avoid potential interactions.

Storage and Handling

The product is supplied in packaging that ensures its integrity during storage and handling. It should be stored at a temperature range of 20-25°C (68-77°F) and must not be refrigerated. Additionally, the product should be protected from light to maintain its efficacy and stability.

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 experience.

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)