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, muscular aches, backache, minor pain of arthritis, the common cold, toothache, 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 over are instructed to take 2 gelcaps every 6 hours as needed while symptoms persist. The maximum dosage should not exceed 6 gelcaps within a 24-hour period, unless otherwise directed by a healthcare professional. Additionally, the use of this medication should not extend beyond 10 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

This product contains acetaminophen, which poses a risk of severe liver damage under certain conditions. Healthcare professionals should advise patients to avoid exceeding 4,000 mg of acetaminophen within a 24-hour period. Additionally, patients should not use this product concurrently with other medications that contain acetaminophen, nor should they consume three or more alcoholic drinks daily while using this product.

It is essential to consult a healthcare provider prior to use in individuals with liver disease, as this condition may increase the risk of adverse effects associated with acetaminophen.

In the event of an overdose, immediate medical assistance is crucial. Patients should be instructed to seek emergency medical help or contact a Poison Control Center (1-800-222-1222) without delay, even if no signs or symptoms are apparent. Prompt intervention is vital for both adults and children.

Patients should discontinue use and consult a healthcare professional if any of the following occur: worsening pain that persists beyond 10 days, a fever that worsens or lasts more than 3 days, the emergence of new symptoms, or the presence of 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 are advised to 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 there is any redness or swelling. These symptoms may indicate a serious underlying condition.

Individuals with liver disease should seek medical advice before using this product. Additionally, it is recommended that patients consult a doctor or pharmacist prior to use if they have any concerns regarding their health status.

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

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. Monitoring for efficacy and adverse effects is recommended in this population, given the lack of targeted data.

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

There is no information available regarding dosage adjustments, special monitoring, or safety considerations for patients with renal impairment. Healthcare professionals should exercise caution and consider the lack of specific guidance when prescribing to patients with reduced kidney function.

Hepatic Impairment

Patients with hepatic impairment should exercise caution when using this product, which contains acetaminophen. It is important to note that severe liver damage may occur if patients exceed a dosage of 4,000 mg of acetaminophen within a 24-hour period. Additionally, patients should avoid the concurrent use of other medications that contain acetaminophen, as this can further increase the risk of liver injury.

Furthermore, patients with compromised liver function are advised to limit alcohol consumption. Specifically, the intake of three or more alcoholic drinks per day while using this product may significantly heighten the risk of liver damage.

Monitoring of liver function is recommended for patients with hepatic impairment who are prescribed this product, particularly if they have a history of liver disease or consume alcohol regularly. Regular assessment of liver enzymes may be warranted to ensure patient safety and to mitigate the risk of potential hepatotoxicity.

Overdosage

In cases of overdosage, it is critical to recognize the potential for severe liver damage associated with acetaminophen.

Dosage Thresholds for Liver Damage Severe liver damage may occur if an individual ingests more than 4,000 mg of acetaminophen within a 24-hour period. It is essential for healthcare professionals to monitor patients closely for signs of overdose, particularly in those who may inadvertently exceed this threshold.

Combination with Other Medications The risk of severe liver damage is further heightened when acetaminophen is taken in conjunction with other medications that also contain acetaminophen. Healthcare providers should ensure that patients are aware of all medications they are taking to prevent unintentional overdose.

Alcohol Consumption Patients who consume three or more alcoholic drinks daily while using acetaminophen are at an increased risk for severe liver damage. It is advisable for healthcare professionals to counsel patients on the dangers of combining alcohol with acetaminophen and to assess their alcohol consumption habits during consultations.

Recommended Actions In the event of suspected overdosage, immediate medical attention is warranted. Healthcare professionals should initiate appropriate management procedures, which may include the administration of activated charcoal if the ingestion was recent and the patient is alert. Monitoring liver function tests and providing supportive care are also critical components of managing acetaminophen overdosage.

Nonclinical Toxicology

There is currently no available information regarding teratogenic effects, non-teratogenic effects, or any relevant nonclinical toxicology data. Additionally, no details are provided concerning animal pharmacology and toxicology.

Postmarketing Experience

Postmarketing experience has identified that acetaminophen may be associated with severe skin reactions. Reported symptoms of these reactions 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 overdose. Patients should be informed to contact a Poison Control Center at 1-800-222-1222, as prompt medical attention is crucial for both adults and children, even if no signs or symptoms are apparent.

Patients must be cautioned against using this medication in conjunction with any other products containing 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.

It is essential to inform patients that they should not use this medication if they have a known allergy to acetaminophen or any of the inactive ingredients included in the product.

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

Lastly, healthcare providers should recommend that patients consult a doctor before using this medication if they have a history of liver disease.

Storage and Handling

The product is supplied in configurations that are detailed on the packaging. It should be stored at a temperature range of 20°-25°C (68°-77°F) to maintain its integrity. Care should be taken to avoid exposure to high humidity, as this may affect the product's quality. For specific information regarding the expiration date and lot number, please refer to the end panel of the packaging.

Additional Clinical Information

The medication is administered orally. For adults and children aged 12 years and older, the recommended dosage is 2 gelcaps every 6 hours as needed, with a maximum of 6 gelcaps in a 24-hour period unless otherwise directed by a physician. It is advised not to use the medication for more than 10 days without medical guidance. For children under 12 years, consultation with a doctor is recommended prior to use.

Clinicians should counsel patients to seek advice from a healthcare professional if they are pregnant or breastfeeding. It is important to keep the medication out of reach of children. In the event of an overdose, immediate medical assistance should be sought, and contacting a Poison Control Center is crucial, as prompt attention is necessary for both adults and children, even if no symptoms are apparent.

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)