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 from arthritis, toothache, muscular aches, and premenstrual and menstrual cramps. 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 and children aged 12 years and over are instructed to take 2 caplets 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 specifically advised by a doctor.

For children under 12 years of age, it is recommended to consult a doctor for appropriate dosing guidance.

Contraindications

Use of this product is contraindicated in patients who are concurrently taking any other medication that contains acetaminophen, whether prescription or nonprescription. This is to prevent the risk of acetaminophen overdose, which can lead to serious liver damage. If there is uncertainty regarding the presence of acetaminophen in other medications, consultation with a healthcare professional is advised.

Warnings and Precautions

This product contains acetaminophen, which carries significant risks for liver damage. Healthcare professionals should advise patients that severe liver injury may occur 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.

Patients should be informed of the potential for severe skin reactions associated with acetaminophen use. Symptoms may include skin reddening, blisters, and rash. In the event of any skin reaction, patients must discontinue use immediately and seek medical assistance.

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

In cases of overdose, immediate medical attention is crucial. Patients should be instructed 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 advised to discontinue use and consult a healthcare professional if pain worsens or persists beyond 10 days, if fever intensifies or lasts more than 3 days, if any new symptoms arise, or if redness or swelling is observed.

Side Effects

Patients using this product should be aware of potential adverse reactions associated with acetaminophen.

Severe liver damage may occur if patients exceed a dosage of 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 skin reaction occurs, patients are advised to discontinue use immediately and seek medical assistance.

Patients should stop using the product and consult a healthcare professional if pain worsens or persists for more than 10 days, if fever worsens or lasts longer than 3 days, if any new symptoms develop, or if redness or swelling is observed.

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

Drug Interactions

There are currently no documented drug interactions associated with 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 caplets every 6 hours as needed for symptom relief, with a maximum of 6 caplets in a 24-hour period. Treatment should not exceed 10 days unless directed by a healthcare provider.

Geriatric Use

Elderly patients should consult a healthcare provider prior to use if they have liver disease, as this may affect the safety and efficacy of the medication. Additionally, it is important for geriatric patients to seek advice from a doctor or pharmacist if they are concurrently taking the anticoagulant warfarin, due to potential interactions that could increase the risk of bleeding.

For adults and children 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 professional. Geriatric patients should not exceed this dosage or use the medication for more than 10 consecutive days without medical guidance, as prolonged use may necessitate closer monitoring for adverse effects.

For children under 12 years of age, it is advised to consult a healthcare provider before administration. This precaution is particularly relevant in the geriatric population, where age-related physiological changes may influence drug metabolism and response.

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 currently no available data on 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 no specific information regarding dosage adjustments, special monitoring, or safety considerations provided in the drug insert. Therefore, healthcare professionals should exercise caution when prescribing this medication to individuals with reduced kidney function, as the lack of data necessitates careful clinical judgment.

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 a maximum dosage of 4,000 mg of acetaminophen within a 24-hour period. Additionally, the concurrent use of other medications containing acetaminophen or the consumption of three or more alcoholic drinks daily while using this product may further increase the risk of liver damage.

Patients with known liver disease are advised to consult a healthcare professional prior to using this product to assess the appropriateness of treatment and to discuss potential risks. Monitoring of liver function may be warranted in these patients to ensure safety and efficacy during use.

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 attention is critical 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 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 in these areas limits the understanding of the compound's potential effects in nonclinical settings.

Postmarketing Experience

Reports of severe skin reactions have been associated with the use of acetaminophen. These reactions include symptoms such as skin reddening, blisters, and rash. In the event of a skin reaction, it is advised that the use of acetaminophen be discontinued immediately and medical assistance be sought.

For inquiries, comments, or to report an undesired reaction or side effect, individuals are encouraged to contact 1-888-287-1915.

Patient Counseling

Healthcare providers should advise patients to seek immediate medical assistance or contact a Poison Control Center in the event of an overdose, emphasizing that prompt medical attention is critical for both adults and children, even if no signs or symptoms are apparent.

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

Providers should instruct patients to discontinue use and consult a doctor if their pain worsens or persists for more than 10 days. Similarly, patients should be advised to stop using the medication and seek medical advice if their fever worsens or lasts longer than 3 days. They should also be informed to stop use and consult a doctor if any new symptoms arise, or if they notice any redness or swelling.

Additionally, healthcare providers should recommend that patients with liver disease consult a doctor before using this medication. Patients taking the blood-thinning medication warfarin should also 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 configurations that include specific NDC numbers, which can be found on the packaging. It should be stored at a controlled room temperature of 25ºC (77ºF), with permissible excursions between 15ºC and 30ºC (59ºF to 86ºF).

Healthcare professionals are advised to check the end flap of the packaging for the expiration date and lot number to ensure proper tracking and usage.

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 overdose, it is crucial for patients to seek immediate medical assistance or contact a Poison Control Center, as prompt intervention 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)