L484 Pill: 500mg of Acetaminophen (Extra Strength Tylenol)  

l484 pill
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Last Updated on: 16th May 2024, 08:56 am

Have you ever rummaged through your medicine cabinet and come across a pill with the imprint “L484”? If so, you’re not alone. This little white pill is a common over-the-counter medication found in many households across the country. But what exactly is it? And what should you know before taking it? In this blog post, we’ll take a deep dive into the L484 pill, exploring its active ingredients, uses, potential side effects, and important safety information. Whether you’re experiencing a minor headache or a nagging fever, understanding the facts about this medication is crucial for responsible and informed use. At OC Revive, a trusted dual diagnosis treatment center in Lake Forest, CA, we understand the importance of being informed about medications. We’ll provide you with essential information about it, its designation, and what you need to know.

What is L484?

The L484 pill is an OTC medication that consists of a single active ingredient, 500 mg of Acetaminophen, a common pain reliever and fever reducer. It is used for various purposes, including:

  • Headache relief
  • Pain management (e.g., back pain, toothache)
  • Reducing fever

L484 Pill Dosage and Administration:

The L484 pill is a common over-the-counter (OTC) medication that you can easily find at your local pharmacy. This designation is crucial for many reasons:

  1. Identification and Authenticity:

    • The L484 code, imprinted on the pill itself, serves as a unique identifier. It allows pharmacists, healthcare providers, and consumers to quickly and accurately determine the pill’s contents and manufacturer.
    • This is crucial for ensuring that you’re getting a genuine product from a reputable source, as counterfeit medications can pose serious health risks.
  2. Safety and Regulatory Compliance:

    • Medications, even those available over the counter, undergo rigorous testing and regulation to ensure their safety and effectiveness. The L484 designation is part of this regulatory process.
    • By verifying the code, you can be confident that the pill meets the necessary quality standards and has been approved for safe use by relevant authorities.
  3. Consumer Empowerment and Informed Decisions:

    • Understanding pill designations empowers you as a consumer. You can research the specific medication (in this case, acetaminophen), its potential side effects, interactions with other drugs, and recommended dosages.
    • This knowledge allows you to make informed decisions about whether the L484 pill is appropriate for your needs and how to use it safely.

Is the L484 Pill a Vicodin?

No, the L484 pill is not Vicodin. The L484 pill is an extra strength acetaminophen, a common over-the-counter pain reliever and fever reducer. Acetaminophen is the generic name for Tylenol.

Vicodin, on the other hand, is a prescription medication that contains both acetaminophen and hydrocodone. Hydrocodone is an opioid pain reliever.

Safety and Proper Usage for L484:

While the L484 pill is generally considered safe when used as directed, it’s essential to follow these guidelines to avoid drug interactions:

  • Always read and follow the dosage instructions on the packaging: The label will provide specific guidance on the appropriate dosage for adults and children, as well as the maximum daily limit. Adhering to these instructions is crucial for safe and effective use.
  • Do not exceed the recommended dose: Taking more than the recommended dosage of acetaminophen can lead to serious liver damage. It’s important to be mindful of all medications you are taking, including over-the-counter drugs and prescription medications, as many contain acetaminophen.
  • Consult with a healthcare professional if you have any concerns or questions about its use: If you have any underlying health conditions, are pregnant or breastfeeding, or are taking other medications, it’s best to consult with a doctor or pharmacist before using the L484 pill. They can provide personalized advice based on your specific situation.
  • Be aware of potential drug interactions: Acetaminophen can interact with certain medications, such as blood thinners and certain antidepressants. Inform your healthcare provider about all medications and supplements you are taking to avoid potential complications.
  • Monitor for risk of side effects: Although rare, acetaminophen can cause side effects like allergic reactions (rash, itching, swelling), nausea, or stomach pain. If you experience any unusual symptoms after taking the L484 pill, discontinue use and seek medical attention.
l484 pill

Potential Side Effects:

Like all medications, the L484 pill may have side effects, although they are usually mild and infrequent. Common side effects may include:

  • Upset stomach: Some individuals may experience mild nausea or indigestion after taking acetaminophen.
  • Nausea or Vomiting: This is usually mild and resolves on its own.
  • Allergic reactions (rare): In rare cases, individuals may experience an allergic reaction to acetaminophen, which can manifest as skin rash, itching, swelling, or difficulty breathing. Seek immediate medical attention if you experience any of these symptoms.

Important Considerations:

  • Long-term or excessive use: It is important to note that long-term or excessive use of acetaminophen can lead to more serious side effects, including liver damage. Always follow the recommended dosage and consult your doctor if you have any concerns about using acetaminophen for an extended period.
  • Interactions with other medications: Acetaminophen can interact with certain medications, such as blood thinners or other pain relievers. Inform your doctor about all medications you are taking to avoid potential interactions.
  • Alcohol consumption: Avoid consuming alcohol while taking acetaminophen, as it can increase the risk of liver damage.

When to Seek Medical Attention:

While the L484 pill is generally safe, seek immediate medical attention if you experience:

  • Severe allergic reactions (difficulty breathing, swelling of the face, lips, tongue, or throat)
  • Signs of liver problems (jaundice, dark urine, abdominal pain)

Can You Overdose on the l484 Pill?

Yes, it’s possible to overdose on the L484 pill, also known as Extra Strength Tylenol. The active ingredient in L484 is acetaminophen, a common pain reliever and fever reducer. While safe and effective when taken as directed, excessive amounts of acetaminophen can lead to serious health consequences, primarily liver disease.

Acetaminophen overdose is a serious medical emergency that requires immediate attention. Symptoms of an overdose may include nausea, vomiting, loss of appetite, abdominal pain, and jaundice (yellowing of the skin or eyes). In severe cases, acetaminophen overdose can lead to liver failure and even death.

It’scrucial to follow the recommended dosage instructions on the label or as advised by your healthcare provider. Do not exceed the maximum daily dose of acetaminophen, which is typically 4,000 mg for adults. If you suspect an overdose, seek immediate medical help.

Call OC Revive Today!

The L484 pill is a commonly used OTC medication that can provide fever and pain relief when used responsibly. Understanding its designation and proper usage is essential for your safety and well-being. If you or a loved one are struggling with substance abuse or mental health issues, please reach out to OC Revive today at 844-954-3890 for professional help and support.


It’s essential to consult with a healthcare professional before combining medications to ensure there are no potential interactions.

No, L484 (Acetaminophen) is not considered addictive.

It’s crucial to follow pediatric dosage guidelines and consult with a pediatrician before giving any medication to a child.

It’s generally safe to consume alcohol in moderation while taking L484, but excessive alcohol use should be avoided.

L484 pills are available over-the-counter at most pharmacies and drugstores.

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