Conrx Pain Reliever

Description

ConRx™ EXTRA STRENGTH PAIN RELIEVER contains a combination of active ingredients, including Acetaminophen, Aspirin (a nonsteroidal anti-inflammatory drug), and Caffeine. The product is packaged in a total of 50 pouches, with each pouch containing 2 caplets. This formulation is comparable to the active ingredients found in EXCEDRIN®. The pouches are designed for ease of use, featuring an opening mechanism that requires the user to push in a tab and pull out to access the caplets.

Uses and Indications

This drug is indicated for the temporary relief of minor aches and pains associated with various conditions, including headache, cold, arthritis, muscular aches, sinusitis, toothache, and premenstrual and menstrual cramps.

There are no teratogenic or nonteratogenic effects associated with this drug.

Dosage and Administration

Patients should adhere strictly to the recommended dosage. For adults and children aged 12 years and older, the prescribed dosage is 2 tablets every 6 hours, with a maximum limit of 8 tablets within a 24-hour period. It is essential to take each dose with a full glass of water to ensure proper administration and absorption.

For children under 12 years of age, it is advised to consult a physician for appropriate dosing recommendations.

Contraindications

Use is contraindicated in patients with a history of allergic reactions to acetaminophen, aspirin, or any other pain reliever or fever reducer. Additionally, this product should not be used concurrently with any other medication containing acetaminophen, whether prescription or nonprescription. If there is uncertainty regarding the presence of acetaminophen in other medications, consultation with a healthcare professional is advised.

Warnings and Precautions

Children and teenagers who have or are recovering from chickenpox or flu-like symptoms should not use this product. If any changes in behavior accompanied by nausea and vomiting occur during use, it is imperative to consult a physician, as these symptoms may indicate the onset of Reye's syndrome, a rare but serious condition.

Aspirin, a component of this product, may lead to severe allergic reactions, which can manifest as hives, facial swelling, asthma (wheezing), or shock.

This product contains acetaminophen, and severe liver damage may occur under the following circumstances: if an adult consumes more than 8 tablets within a 24-hour period (the maximum daily amount), if a child takes more than 5 tablets in 24 hours, if it is used concurrently with other medications containing acetaminophen, or if the user consumes 3 or more alcoholic drinks daily while using this product.

Additionally, this product contains a nonsteroidal anti-inflammatory drug (NSAID), which may increase the risk of severe stomach bleeding. The risk is heightened in individuals who are 60 years of age or older, have a history of stomach ulcers or bleeding problems, are taking anticoagulants or steroid medications, are using other NSAIDs (including aspirin, ibuprofen, or naproxen), consume 3 or more alcoholic drinks daily, or exceed the recommended dosage or duration of use.

The recommended dosage of this product contains approximately the same amount of caffeine as a cup of coffee. Therefore, it is advisable to limit the intake of other caffeine-containing medications, foods, or beverages while using this product, as excessive caffeine consumption may lead to nervousness, irritability, sleeplessness, and, in some cases, rapid heartbeat.

Healthcare professionals should advise patients to consult a physician prior to use if they have liver disease, if the stomach bleeding warning applies, if they have not been adequately hydrating, if they have a history of gastrointestinal issues such as heartburn, or if they have conditions such as high blood pressure, heart disease, liver cirrhosis, or kidney disease. Patients taking diuretics, those with asthma, or individuals who have experienced significant fluid loss due to vomiting or diarrhea should also seek medical advice before use.

Patients should also consult a doctor or pharmacist before using this product if they are taking any other NSAIDs (whether prescription or over-the-counter), anticoagulants, steroid medications, or prescription drugs for diabetes, gout, or arthritis, or if they are under medical care for any serious condition.

In the event of an overdose, immediate medical assistance should be sought, or contact with a Poison Control Center is recommended. Prompt medical attention is crucial for both adults and children, even if no signs or symptoms are initially apparent.

Patients should discontinue use and contact a physician if they experience any signs of an allergic reaction, such as hives or swelling, or if they notice any symptoms indicative of stomach bleeding, including feeling faint, vomiting blood, passing bloody or black stools, or experiencing persistent stomach pain. Additional symptoms warranting medical consultation include ringing in the ears or hearing loss, redness or swelling in a painful area, worsening pain lasting more than 10 days, fever that worsens or persists for more than 3 days, or the emergence of any new symptoms.

Side Effects

Patients using this product should be aware of several potential adverse reactions, which can be categorized by seriousness and frequency.

Serious adverse reactions include the risk of Reye's syndrome, particularly in children and teenagers who have or are recovering from chickenpox or flu-like symptoms. If patients experience changes in behavior accompanied by nausea and vomiting, they should consult a healthcare professional immediately, as these may be early signs of this rare but serious condition.

An allergy alert is warranted, as aspirin may induce severe allergic reactions. Symptoms can include hives, facial swelling, asthma (wheezing), and shock. Patients should seek immediate medical attention if any signs of an allergic reaction occur.

The product contains acetaminophen, which poses a liver warning. Severe liver damage may occur if an adult exceeds 8 tablets in 24 hours, a child exceeds 5 tablets, or if the product is taken in conjunction with other medications containing acetaminophen. Additionally, consumption of 3 or more alcoholic drinks daily while using this product increases the risk of liver damage.

There is also a stomach bleeding warning associated with the nonsteroidal anti-inflammatory drug (NSAID) component of this product. The risk of severe stomach bleeding is heightened in patients aged 60 or older, those with a history of stomach ulcers or bleeding problems, and individuals taking blood thinners or other NSAIDs. Patients who consume 3 or more alcoholic drinks daily or take the product for longer than directed are also at increased risk.

Patients should be cautious regarding caffeine intake, as the recommended dose of this product contains approximately the same amount of caffeine as a cup of coffee. Excessive caffeine consumption may lead to nervousness, irritability, sleeplessness, and, in some cases, rapid heartbeat.

Patients are advised to stop using the product and consult a doctor if they experience any signs of stomach bleeding, such as feeling faint, vomiting blood, having bloody or black stools, or experiencing persistent stomach pain. Other concerning symptoms include ringing in the ears, loss of hearing, redness or swelling in a painful area, worsening pain lasting more than 10 days, fever lasting more than 3 days, or the appearance of any new symptoms.

Before using this product, patients should consult a healthcare professional if they have liver disease, a history of stomach problems, high blood pressure, heart disease, liver cirrhosis, kidney disease, or if they are taking diuretics or have lost significant fluids due to vomiting or diarrhea.

It is important to note that this product should not be used by individuals who have previously experienced an allergic reaction to acetaminophen, aspirin, or any other pain reliever or fever reducer. Additionally, it should not be used in conjunction with any other drug containing acetaminophen, whether prescription or nonprescription. If there is uncertainty regarding the presence of acetaminophen in other medications, patients should consult a doctor or pharmacist.

Drug Interactions

Concurrent use of this medication with any other drug containing acetaminophen, whether prescription or nonprescription, is contraindicated due to the risk of acetaminophen overdose and potential hepatotoxicity.

Pharmacodynamic interactions should be carefully considered when this medication is used alongside nonsteroidal anti-inflammatory drugs (NSAIDs), whether prescription or nonprescription. It is advisable for patients to consult a healthcare professional prior to use if they are currently taking any NSAID.

Additionally, caution is warranted when this medication is used in conjunction with anticoagulants or steroid medications. Patients are encouraged to seek medical advice before initiating treatment if they are on blood thinners or steroid drugs.

For individuals taking prescription medications for diabetes, gout, or arthritis, it is recommended to consult a healthcare provider prior to use to ensure safe and effective treatment.

No specific laboratory test interactions have been identified in the available data.

Packaging & NDC

Below are the non-prescription pack sizes of Conrx Pain Reliever (acetaminophen, aspirin, and caffeine). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Pediatric Use

Pediatric patients, particularly children and teenagers, should not use this product if they have or are recovering from chicken pox or flu-like symptoms. For children under 12 years of age, it is advised to consult a doctor before use.

In patients aged 12 years and older, the recommended dosage is 2 tablets every 6 hours, with a maximum of 8 tablets in a 24-hour period.

Healthcare professionals should be vigilant for changes in behavior accompanied by nausea and vomiting during treatment, as these may indicate the onset of Reye's syndrome, a rare but serious condition.

Geriatric Use

Elderly patients, particularly those aged 60 and older, may have an increased risk of severe stomach bleeding. Healthcare providers should exercise caution when prescribing this medication to geriatric patients, considering the potential for heightened adverse effects.

It is advisable to closely monitor elderly patients for any signs of gastrointestinal bleeding and to evaluate the necessity of dosage adjustments based on individual patient factors. Careful assessment of the risk-benefit profile is essential in this population to ensure safe and effective use of the medication.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional before using this medication. The use of aspirin during the last trimester of pregnancy is particularly cautioned against, as it may pose risks to the unborn child and lead to complications during delivery. Therefore, it is essential that pregnant patients only use aspirin in this period if explicitly directed by a healthcare provider.

Lactation

Lactating mothers are advised to consult a health professional before using this medication. It is particularly important to avoid the use of aspirin during the last three months of pregnancy unless specifically directed by a doctor, as it may pose risks to the unborn child or lead to complications during delivery. There is no specific data available regarding the excretion of this medication in breast milk or its effects on breastfed infants. Therefore, caution is recommended when considering the use of this medication while breastfeeding.

Renal Impairment

Patients with renal impairment should consult a healthcare professional prior to use, particularly if they have conditions such as high blood pressure, heart disease, liver cirrhosis, or kidney disease. It is essential to assess renal function and consider potential dosing adjustments or monitoring requirements based on the severity of renal impairment.

Hepatic Impairment

Patients with hepatic impairment should consult a healthcare professional prior to using this product. The presence of liver disease may increase the risk of adverse effects, particularly due to the acetaminophen content.

Severe liver damage may occur if the following dosage limits are exceeded: adults should not take more than 8 tablets in a 24-hour period, while children should not exceed 5 tablets in the same timeframe. Additionally, caution is advised when this product is used in conjunction with other medications containing acetaminophen, as this may further elevate the risk of liver injury.

Patients who consume 3 or more alcoholic drinks daily should also exercise caution when using this product, as alcohol can exacerbate the potential for liver damage. Regular monitoring of liver function may be warranted in patients with compromised liver function to ensure safety and efficacy.

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 are advised to remain vigilant and proactive in managing potential overdose situations. Early recognition and treatment can significantly mitigate the risks associated with overdose. Therefore, it is essential to ensure that patients and caregivers are informed about the importance of rapid response in such scenarios.

Nonclinical Toxicology

It is especially important not to use aspirin during the last three months of pregnancy unless specifically directed by a healthcare professional, as it may lead to complications for the unborn child or during delivery. No specific non-teratogenic effects have been identified in the available data. Additionally, there are no details regarding nonclinical toxicology or animal pharmacology and toxicology provided in the current information.

Postmarketing Experience

Postmarketing experience has identified several adverse reactions reported voluntarily or through surveillance programs. These include allergic reactions such as hives, facial swelling, asthma (wheezing), and shock. Instances of severe liver damage have been noted, particularly in cases of overdose or concurrent use with other acetaminophen-containing products. Additionally, severe stomach bleeding has been reported, especially among individuals over 60 years of age, those with a history of stomach ulcers or bleeding problems, and those taking anticoagulants or other nonsteroidal anti-inflammatory drugs (NSAIDs). Reports of nervousness, irritability, sleeplessness, and rapid heartbeat have also been associated with excessive caffeine intake.

Patient Counseling

Healthcare providers should advise patients to keep this medication out of reach of children to prevent accidental ingestion. In the event of an overdose, patients must be instructed to seek medical help or contact a Poison Control Center immediately, as prompt medical attention is crucial for both adults and children, even if no signs or symptoms are present.

Patients should be cautioned against using this medication if they have a history of allergic reactions to acetaminophen, aspirin, or any other pain reliever or fever reducer. It is important to inform patients not to use this medication in conjunction with any other drug containing acetaminophen, whether prescription or nonprescription. If patients are uncertain whether a drug contains acetaminophen, they should be encouraged to consult a doctor or pharmacist.

Patients should be instructed to stop using the medication and seek medical advice if they experience any signs of an allergic reaction or if they notice symptoms indicative of stomach bleeding, such as feeling faint, vomiting blood, having bloody or black stools, or experiencing persistent stomach pain. Additional symptoms that warrant immediate medical consultation include ringing in the ears, loss of hearing, worsening pain that lasts more than 10 days, fever that persists for more than 3 days, or the appearance of any new symptoms.

Healthcare providers should recommend that patients consult a doctor before using this medication if they have liver disease, a history of stomach problems (such as heartburn), or if the stomach bleeding warning applies to them. Patients with high blood pressure, heart disease, liver cirrhosis, or kidney disease should also be advised to seek medical guidance prior to use. Furthermore, patients taking diuretics, those with asthma, or individuals who have lost significant fluids due to vomiting or diarrhea should be encouraged to consult a healthcare professional before using this medication.

Patients should be reminded to discuss with their doctor or pharmacist if they are taking any other drugs containing NSAIDs, blood thinners (anticoagulants), steroids, or prescription medications for diabetes, gout, or arthritis. It is essential for patients to inform their healthcare provider about any other medications they are taking or if they are under care for any serious medical conditions.

Storage and Handling

The product is supplied in packaging that includes important information for healthcare professionals. It is essential to read all product information prior to use and to retain the box for future reference.

Storage conditions require that the product be maintained at a controlled room temperature of 20°-25°C (68°-77°F). Proper handling and storage are crucial to ensure the integrity and efficacy of the product.

Additional Clinical Information

The medication is administered orally, with specific dosing guidelines for different age groups. Adults and children aged 12 years and older are advised to take 2 tablets every 6 hours, not exceeding 8 tablets within a 24-hour period. For children under 12 years, consultation with a healthcare provider is recommended before use.

Clinicians should counsel patients regarding the use of this medication during pregnancy and breastfeeding. It is particularly crucial to avoid aspirin in the last trimester of pregnancy unless explicitly directed by a healthcare professional, as it may pose risks to the unborn child or lead to complications during delivery.

Drug Information (PDF)

This file contains official product information for Conrx Pain Reliever, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)