What Is the Hydrocodone-Acetaminophen M367 Pill?

Last Edited: July 12, 2026

The M367 pill is a prescription medication that contains hydrocodone bitartrate 10 mg and acetaminophen 325 mg, commonly used to relieve moderate to severe pain. As an opioid combination drug, M367 carries a high potential for dependence, misuse, and serious side effects. While effective in short-term pain management—such as post-surgical or injury-related pain—it also presents significant risks, especially when not taken as directed. For mild to moderate pain, over the counter medications such as ibuprofen or acetaminophen are often recommended, but M367 is reserved for significant pain that cannot be managed with these alternatives. In this guide, we’ll explore what the hydrocodone-acetaminophen M367 pill is, how it works, its potential dangers, and why understanding its use is vital during an ongoing opioid crisis. Opioids like hydrocodone can activate the brain’s reward system, producing a euphoric feeling that increases the risk of misuse and addiction.

What is the M367 Pill?

M367 is an imprint on a white, capsule-shaped prescription pain medication. It is commonly associated with a combination pain medication containing 325 milligrams of acetaminophen and 10 milligrams of hydrocodone bitartrate. The M367 pill contains two components—hydrocodone and acetaminophen. Hydrocodone is an opioid pain reliever that works by blocking pain signals in the brain, while acetaminophen is a non-opioid pain reliever and fever reducer that enhances the effects of hydrocodone. Acetaminophen acts as a non opioid medication that is used in combination with hydrocodone to enhance pain relief and reduce the risk of opioid addiction. This medication is prescribed to treat moderate to severe pain.

The combination of hydrocodone and acetaminophen in the M367 pill provides potent relief for those suffering from moderate to severe pain.

Composition of M367 White Oval Pill

Hydrocodone Bitartrate: M367 pills contain hydrocodone, an opioid painkiller known for its efficacy in alleviating moderate to severe pain. Hydrocodone acts on the brain’s pain receptors in the brain and spinal cord to change pain perception and produce less pain. The hydrocodone component is responsible for the medication’s potential for dependence and is the reason it is classified as a schedule ii controlled substance by the DEA due to its high potential for abuse and addiction risk.
Acetaminophen: The other active ingredient in M367 pills is acetaminophen, a non-narcotic painkiller and fever reducer and a non-opioid ingredient found in acetaminophen tablets. Acetaminophen works by inhibiting certain enzymes in the brain, contributing to relieving pain and is also used to reduce fever.

The M367 white oval pill is used to relieve pain effectively.

Understanding Hydrocodone Bitartrate and Acetaminophen in M367 Pills

Hydrocodone Bitartrate: M367 pills contain hydrocodone, an opioid painkiller known for its efficacy in alleviating moderate to severe pain. Hydrocodone binds to opioid receptors located in the brain and spinal cord, altering the perception of pain. The hydrocodone component is responsible for the medication’s potential for dependence and is the reason it is classified as a controlled substance by the DEA due to its addiction risk.
Acetaminophen: The other active ingredient in M367 pills is acetaminophen, a non-narcotic painkiller and fever reducer. Acetaminophen works by inhibiting certain enzymes in the brain, contributing to relieving pain and is also used to reduce fever.

The M367 white oval pill is used to relieve pain effectively.

M367 Pill Imprints

The pill with the imprint M367 is white, capsule-shaped, and has been identified as Acetaminophen and Hydrocodone Bitartrate 325 mg / 10 mg. It is supplied by Mallinckrodt Pharmaceuticals. Hydrocodone is an opioid pain medication, and acetaminophen is a non-opioid pain reliever. This combination medication contains hydrocodone bitartrate and acetaminophen, and it is commonly prescribed to manage moderate or severe pain. The M367 pill is a controlled substance due to its potential for abuse and addiction.

Common brand names for medications containing hydrocodone and acetaminophen include:

Nomenclature Variations

White M367 Pill: The most common identifier for these tablets is the characteristic white color and the alphanumeric imprint “M367” etched on each pill.
Hydrocodone M367: Another commonly used term, highlighting the inclusion of hydrocodone bitartrate as a key component in the medication.

In various settings and regions, the pill with the imprint M367 may go by different brand names that might ring a bell. Being aware of these names and reviewing pill images can be valuable for individuals or their loved ones to identify the drug and understand its usage.

M367 Pill Brands and Nicknames

Recognizable Brands:

Norco
Vicodin
Lortab
Hydrocet
Zydone
Xodol
Lorcet

Street Names:

“Vikes”
“Hydros”
“Loris”
“Watsons”
“Tabs”
“Happy Pills”
“367s”

Understanding the various monikers and brand names associated with this medication is crucial for promoting awareness and responsible usage. Always ensure that prescription medications are taken as directed by a healthcare professional to avoid potential health risks and complications.

M367 Pill Controlled Substance Classification

The M367 pill is classified as a Schedule II/IIN controlled substance, under the controlled substance act (CST). This classification is based on the presence of hydrocodone, one of its active ingredients. The controlled substance schedules are established by the U.S. Drug Enforcement Administration (DEA) to regulate substances based on their potential for abuse, medical use, and the degree of dependence they may cause.

The M367 pill is supplied in tablet form for oral administration, which is the intended method of intake for effective pain relief and safety.

M367 Uses and Efficacy for Moderate to Severe Pain as an Opioid Pain Reliever

The M367 pill combines hydrocodone bitartrate and acetaminophen, prescribed for moderate to severe pain that does not respond to milder medications. M367 is a pain relief medication prescribed for cases where other treatments are insufficient. Prescription opioids, such as M367, are commonly used for managing chronic pain, but they carry significant risks including addiction and dependence. As an opioid pain reliever, it changes how the brain perceives pain while acetaminophen enhances relief. Because hydrocodone is highly addictive, M367 must be used with caution and only under medical supervision. It is important to consider alternative pain management options, such as non-opioid therapies and natural remedies, to reduce reliance on opioids like M367. Hydrocodone containing products, including M367, are commonly prescribed but have a high potential for misuse and addiction.

Uses

Pain Relief: Hydrocodone bitartrate alters pain signals, making the white oblong pill M367 a common choice for moderate to moderately severe pain, including post-surgical pain and significant cancer-related pain.
Fever Reduction: Acetaminophen provides added non-opioid pain relief and helps reduce fever.
Acute Pain Management: M367 offers fast relief for sudden, severe pain episodes.

Individuals with conditions like depression, anxiety, bipolar disorder, or schizophrenia should use opioids cautiously, as symptoms may worsen.

Because M367 carries a high risk of opioid addiction, professional monitoring and structured support are recommended.

Efficacy

Effective Pain Management: The hydrocodone–acetaminophen combination is widely prescribed for moderate to severe pain when other treatments fail.
Quick Onset: Relief typically begins within 30–60 minutes of taking the tablet.
Short-Term Use: Best suited for brief periods, such as after injury or surgery. Long-term use of M367 can lead to tolerance, meaning higher doses may be needed to achieve the same pain relief, which increases the risk of overdose.
Controlled Substance: As a Schedule II medication, M367 has strict prescribing regulations due to its abuse and dependence potential.

Therapeutic Role in Pain Management

Opioid Analgesics: M367 belongs to a class of strong pain relievers designed for moderate to severe pain.
Pain Signal Alteration: Prescription opioid pain medication works by altering how the brain interprets pain.

M367 is one of several opioid drugs prescribed for pain, and like other opioids, it requires careful monitoring due to its potential for dependence and abuse.

Prescription Requirement and Professional Guidance

Strictly Prescription-Based: Access to M367 requires a healthcare provider to ensure safe and appropriate use.
Professional Instructions: Following medical guidance is essential, as improper dosing increases the risk of dependence, misuse, and serious complications.

M367 Pill Types and Dosages

The M367 pill is a prescription opioid pain medication in the form of a white, capsule-shaped tablet with the imprint “M367,” containing a dosage of 10 mg of hydrocodone bitartrate and 325 milligrams of acetaminophen. It is a combination medication that contains two active ingredients: hydrocodone bitartrate and acetaminophen. Here are the specific types and dosages of each component in the M367 pill:

Hydrocodone Bitartrate:

Hydrocodone is an opioid analgesic, commonly used for pain relief and blocking pain signals.
The M367 pill contains 10 mg of hydrocodone bitartrate.

Acetaminophen:

Acetaminophen is a non-opioid pain reliever and fever reducer.
The M367 pill contains 325 mg of acetaminophen.

M367 hydrocodone is used for injury-related pain management under medical supervision.

M367 Pill Dosage Guidelines

The M367 pill is an oval, white tablet with the imprint “M367,” and it contains a combination of two pain-relieving medications: 325 mg of acetaminophen (Tylenol) and 10 mg of hydrocodone, which is an opioid analgesic.

Dosage guidelines for prescription pain relievers containing hydrocodone should be strictly followed according to the prescription provided by your healthcare provider. The typical dosing regimen for M367 or similar hydrocodone-containing medications is as follows:

Standard Dosage:

Adults: One tablet (M367) every 4 to 6 hours as needed for pain.
The total daily dosage should not exceed the recommended limit, and the frequency and dosage may be adjusted based on individual pain response.

White pill M367 provides effective pain relief for moderate to severe pain.

Important Considerations:

Individual Variation: Dosage requirements may vary among individuals. Your healthcare provider will determine the appropriate dose based on factors such as your pain severity, medical history, and response to the medication.
Avoiding Excessive Use: It’s crucial not to exceed the recommended dosage or take the medication more frequently than prescribed. Excessive use can lead to serious health risks, including liver damage from the acetaminophen component or opioid-related side effects.
Short-Term Use: Hydrocodone-containing medications are typically prescribed for short-term use to manage acute pain. Prolonged use can lead to tolerance, dependence, and an increased risk of side effects.
Follow Healthcare Provider’s Guidance: Always follow your healthcare provider’s instructions and consult them if you have any questions or concerns about the therapeutic doses, side effects, or overall use of the medication.

M367 oval pill is used to alleviate pain effectively.

How Long Does the M367 Pill Stay in Your System?

The M367 pill contains 10 mg of hydrocodone bitartrate and 325 mg of acetaminophen.

Hydrocodone Half-Life: Around 3 to 4 hours. Factors like age, liver function, and other medications can affect this.
Acetaminophen Half-Life: Typically 2 to 3 hours. It’s metabolized by the liver and eliminated quickly.
Combined Effect: Both drugs are present in the body for several hours, contributing to overall pain relief and duration.

Liver enzyme affecting drugs, such as certain antibiotics or antifungals, can alter how hydrocodone is processed in the body, potentially increasing toxicity or reducing effectiveness.

M367 Pill Onset and Duration

The M367 pill usually starts working within an hour and provides relief for several hours.

Onset:
- Hydrocodone effects begin within 30–60 minutes.
- Acetaminophen onset is also within 30–60 minutes.
Duration:
- Hydrocodone lasts about 4 to 6 hours.
- Acetaminophen lasts around 4 to 6 hours as well.

Effectiveness may vary based on metabolism, overall health, and other medications.

How Long is the M367 Pill Detectable in Your System?

Detection windows for hydrocodone in drug tests vary, and factors such as metabolism, overall health, and body weight can affect how long it remains detectable:

Urine: 2 to 4 days after use.
Blood: Up to 24 hours.
Saliva: 1 to 4 days.
Hair Follicle: Up to 90 days or more.

Note: Acetaminophen is not usually tested in standard drug screens. Individual metabolism and health affect detectability.

M367 Pill Storage and Disposal

Storage:

Store the M367 pill in a cool, dry place away from direct sunlight.
Keep the medication in its original packaging or container, and ensure the lid is tightly closed.
Store the medication out of reach of children and pets.

Disposal:

Dispose of expired or unused medication properly to prevent accidental ingestion or environmental contamination.
Follow local regulations for medication disposal or use designated drug take-back programs in your community.
Do not flush medications down the toilet unless explicitly instructed to do so.
If no take-back programs are available, mix the medication with an undesirable substance (like coffee grounds or cat litter) and place it in a sealed bag before throwing it in the trash.
Remove any personal information from the medication packaging before disposal.

The pill M367 is one of the prescription medications for pain relief.

M 367 Pill Precautions

Before taking M367, it’s important to consider several precautions:

Follow your doctor’s prescription carefully and do not exceed the recommended dosage.
Inform your doctor about any other medications, supplements, or herbal remedies you are taking, especially other opioids, sedatives, tranquilizers, or alcohol.
Avoid drinking alcohol while taking M367, as it can increase the risk of side effects and liver damage.
Be cautious when operating machinery or driving, as M367 may cause drowsiness or dizziness.
Do not crush, chew, or break the pill. Swallow it whole with a full glass of water.
Inform your doctor if you have a history of substance abuse, respiratory problems, liver or kidney disease, or any other medical conditions.
Inform your doctor if you have any pre-existing mental health disorders such as depression, anxiety, bipolar disorder, or schizophrenia, as M367 may impact these conditions.
Store M367 securely and out of reach of children and pets.
Never share M367 with others, especially those with a history of drug abuse or addiction.
In case of an opioid overdose, administer naloxone hydrochloride immediately and seek emergency medical help.

Following these precautions can help ensure the safe and effective use of M367. If you have any concerns or questions, consult your healthcare provider. The M367 white oblong pill used for pain relief is regulated by the Drug Enforcement Administration.

Potential Side Effects and Health Risks of the M367 Pill

The M367 pill, combining hydrocodone and acetaminophen, may cause a range of short- and long-term effects. Individual responses can vary, but here’s a general overview:

Short-Term Side Effects:

Pain Relief: Hydrocodone binds to opioid receptors to relieve pain but should be used cautiously, especially with chronic back pain.
Sedation: Drowsiness and sedation are common. Extreme drowsiness can be a sign of overdose and requires immediate medical attention.
Nausea & Vomiting: A frequent side effect of opioids.
Constipation: Caused by slowed digestion.
Dizziness: May include lightheadedness.
Runny Nose: May occur as a side effect or withdrawal symptom.

Severe side effects include respiratory depression and liver damage, especially when misused or combined with alcohol. Overdose can result in life-threatening breathing issues.

Long-Term Side Effects:

Tolerance: Higher doses may be needed over time.
Dependence: Physical dependence may develop with regular use.
Addiction: M367 misuse can lead to prescription drug addiction and severe respiratory depression. Naloxone hydrochloride is used to reverse overdose effects.
Liver Damage: High doses of acetaminophen may harm the liver.
Respiratory Suppression: Prolonged opioid use slows breathing.
Chronic Constipation: Long-term opioid use often leads to chronic constipation, which can cause additional health complications such as bowel obstructions and other gastrointestinal issues.
Weakened Immunity: Chronic hydrocodone use may suppress the immune system, increasing susceptibility to infections and other health complications.

Other Considerations:

Drug Interactions: Risk of serotonin syndrome with certain antidepressants. OTC meds may worsen drowsiness.
Mood Effects: Opioids may alter mood or worsen mental health.
Existing Disorders: M367 may worsen depression, anxiety, bipolar disorder, or schizophrenia.

Outpatient addiction treatment is available and may include support through prescription medication management.

Dose Related Respiratory Depression with M367 Pill

The M367 pill, which contains hydrocodone bitartrate and acetaminophen, carries a serious risk of respiratory depression, especially as dosage increases. Opioids like hydrocodone can slow or shallow breathing and, in severe cases, cause breathing to stop, particularly in individuals who are not opioid-tolerant. Hydrocodone overdose may also lead to unconsciousness and liver damage, making respiratory depression a medical emergency that requires immediate attention. Because of these risks, healthcare providers closely monitor M367 use, and naloxone hydrochloride is commonly used to reverse opioid overdose when respiratory depression occurs.

Can You Experience an Opioid Overdose on the M367 Pill?

Yes, an opioid overdose and acetaminophen overdose from the M367 pill is possible due to its hydrocodone content. Taking too much can lead to life-threatening symptoms like:

Respiratory depression (slow or stopped breathing)
Pinpoint pupils
Cold, clammy, or bluish skin
Unconsciousness or coma

Naloxone hydrochloride may reverse the effects of opioid overdose. Seek emergency help immediately if an overdose is suspected.

The risk of overdose increases when:

Exceeding the prescribed dose
Taking it too frequently
Combining with alcohol or other CNS depressants

Always follow prescribed guidelines. In overdose situations, call emergency services or poison control right away—early intervention can save lives.

Explore Overdose Prevention Guides →

Alcohol Use and M367 Oval Pill

Drinking alcohol while taking any medication that contains acetaminophen can increase the risk of liver damage, as both alcohol and acetaminophen can be hard on your liver. Additionally, combining alcohol with hydrocodone, both of which are central nervous system depressants, can enhance the sedative effects and increase the risk of respiratory depression, which can be dangerous. This combination can enhance sedation and increase the risk of adverse effects such as respiratory depression. Combining alcohol with hydrocodone can also lead to unusual tiredness and other severe side effects.

It’s important to follow your doctor’s advice and the instructions on the medication label carefully. If you have any questions or concerns about drinking alcohol while taking M367 or any other medication, it’s best to consult with your healthcare provider.

Can You Take the Chronic Pain M367 Pill Medication While Pregnant?

When considering medication use during pregnancy, it’s crucial to prioritize both maternal and fetal health. Hydrocodone, the opioid component in the M367 pill, can potentially cross the placenta and affect the developing fetus. Additionally, acetaminophen, while generally considered safe in pregnancy when used as directed, should also be used cautiously and under medical supervision. Therefore, it’s essential to consult a healthcare professional before taking the M367 pill or any medication during pregnancy. They can assess the potential risks and benefits based on individual circumstances and provide guidance on the safest treatment options for managing pain during pregnancy.

Pill M367 Drug Interactions with Medication

The M367 pill (hydrocodone/acetaminophen) may interact with:

Benzodiazepines (e.g., alprazolam, diazepam) – increased sedation and respiratory depression
Other opioid medications – combining M367 with other opioid medications increases the risk of overdose and respiratory depression, potentially leading to life-threatening complications
Muscle relaxants (e.g., cyclobenzaprine) – enhanced central nervous system depression
Antidepressants (e.g., SSRIs, SNRIs, MAOIs) – risk of serotonin syndrome; combining certain medications can affect serotonin levels in the brain, increasing this risk
Monoamine oxidase inhibitors – combining monoamine oxidase inhibitors with opioids can result in serious adverse effects, potentially leading to dangerous complications
Alcohol – increased liver toxicity and respiratory depression
Antihistamines (e.g., diphenhydramine) – excessive drowsiness and confusion
NSAIDs or other acetaminophen-containing drugs – risk of liver damage
Counterfeit pills – risk of dangerous substances like fentanyl, which can be life-threatening

M367 white pills treat pain by acting on the nervous system. Pain management strategies help treat injury-related pain for effective recovery. Always consult a doctor before combining medications.

Responsible Use of the M367 Pill

Follow Dosage – Take exactly as prescribed to avoid overdose risks.
Avoid Alcohol – Combining with alcohol increases liver toxicity and sedation.
Monitor for Side Effects – Watch for drowsiness, dizziness, or difficulty breathing.
Do Not Mix with Other Opioids – Avoid combining with other pain medications unless directed.
Check Drug Interactions – Consult a doctor before using with antidepressants, muscle relaxants, or sedatives.
Store Safely – Keep out of reach of children and prevent misuse.
Do Not Crush or Chew – Swallow whole to maintain controlled release.
Follow Tapering Guidelines – Consult a healthcare professional to develop a tapering plan that gradually reduces medication dosage in order to avoid withdrawal symptoms. Avoid abrupt discontinuation.
Seek Professional Help – If dependence develops, seek professional help to overcome addiction.

Always use under medical supervision.

M367 Pill Opioid Warning (Acetaminophen and Hydrocodone)

The M367 pill comes with an opioid warning as it is a combination medication containing hydrocodone bitartrate and acetaminophen. Hydrocodone is an opioid pain medication, while acetaminophen is a non-opioid pain reliever and fever reducer. Due to the presence of hydrocodone medications, the M367 pill is classified as an opioid medication.

Opioid addiction treatment focuses on treating individuals with opiate addiction. While addressing risk factors and serious risks during the recovery journey. Group therapy is an essential component of the process. Medication assisted treatment is also a crucial component of opioid addiction treatment.

An opioid antagonist may be used alongside opioids in severe pain management to reduce abuse potential while maintaining analgesic effects.

Hydrocodone and Opiate Addiction Treatment

Understanding Opiate Addiction

Opiate addiction, also known as opioid use disorder (OUD), occurs when the use of prescription or illicit opioids becomes compulsive and continues despite negative consequences. In many cases, dependency begins with prescribed pain relievers but can escalate as tolerance builds, leading to misuse, cravings, and withdrawal symptoms. Hydrocodone, found in certain medications has a habit forming nature, making it essential to recognize signs early of addiction to allow for timely intervention and prevent escalation.

Drugs such as hydrocodone-based medications, including M367, carry a high risk for both physical and psychological dependence. Recovery often requires comprehensive care, including medication-assisted treatment, counseling, group therapy, and behavioral interventions. Dual diagnosis programs are especially important when mental health conditions and substance use disorders occur together.

Prevalence of Opioid Addiction: Break Free

The scope of opioid addiction remains a serious global concern. According to the National Institutes of Health (NIH), more than 16 million people worldwide and about 2.5 million adults in the United States struggle with OUD each year. Despite this, only one in five Americans with OUD receive medications to support recovery (NIDA, 2023).

Tragically, opioids contribute to over 120,000 deaths worldwide annually, a crisis made worse by the rise of synthetic opioids like fentanyl.

Learn more about opioid addiction at the Substance Abuse and Mental Health Services Administration (SAMHSA) →

Opiate Addiction Treatment Options: Medication Assisted Treatment

Opiate addiction is a complex condition that requires a multifaceted approach to address its physical, psychological, and social aspects. Here is a detailed overview of various treatment options available for individuals struggling with opiate addiction:

Detoxification (Detox):

Description: Detoxification is the initial phase of professional treatment aimed at safely and gradually removing opiates from the body.
Key Points:
Medically supervised detox helps manage withdrawal symptoms as a medical intervention.
Tapering off opiates may be utilized to reduce the intensity of severe withdrawal symptoms.
Detox alone is not sufficient for long-term recovery.

Medication-Assisted Treatment (MAT):

Description: Medication assisted treatment MAT combines medications with counseling and behavioral therapies to address opiate addiction. Treatment programs often include therapeutic interventions tailored to individual mental health and addiction needs.
Key Medications:
Methadone: Reduces cravings and withdrawal symptoms.
Buprenorphine: Eases withdrawal and cravings, with lower risk of misuse.
Naltrexone: Blocks opiate effects, reducing cravings.
Benefits:
Helps prevent relapse.
Supports long-term recovery.
Reduces withdrawal discomfort.

Inpatient Rehabilitation (Residential Treatment):

Description: Inpatient rehab involves staying in a residential facility for a specified duration.
Key Features:
24/7 medical supervision and support.
Intensive therapy and counseling.
Structured environment conducive to recovery.
Duration: Typically 30 to 90 days, depending on individual needs.

Outpatient Rehabilitation:

Description: Outpatient programs or outpatient treatment provide treatment without requiring residential stays. Dialectical behavior therapy in intensive outpatient programs incorporates group therapy sessions to support individuals in overcoming addiction.
Key Features:
Allows individuals to maintain daily routines.
Regular counseling sessions.
Flexibility in scheduling.
Intensity: Varies from several hours a week to daily sessions.

Cognitive-Behavioral Therapy (CBT):

Description: CBT is a widely used therapeutic approach that addresses thoughts, behaviors, and emotions associated with addiction.
Key Components:
Identifying and challenging negative thought patterns.
Developing coping strategies.
Enhancing problem-solving skills.
Benefits:
Helps change addictive behaviors.
Addresses underlying issues contributing to addiction.
Helps individuals develop healthy coping mechanisms to manage their addiction.

Support Groups:

Description: Peer support groups provide a sense of community and understanding among individuals in recovery.
Examples:
Narcotics Anonymous (NA).
SMART Recovery.
Alcoholics Anonymous (AA) for those with dual diagnoses.
Benefits:
Shared experiences and insights.
Accountability and encouragement.
Building a sober network.

Family Therapy:

Description: Involves the family in the recovery process to improve communication and support.
Objectives:
Resolving conflicts.
Rebuilding trust.
Enhancing family dynamics.
Benefits:
Addresses family-related stressors.
Establishes a supportive environment.

Holistic Therapies:

Description: Integrates complementary therapies to support overall well-being.
Examples:
Yoga and meditation.
Art or music therapy.
Acupuncture and massage.
Benefits:
Stress reduction.
Improved emotional regulation.
Enhanced physical and mental health.

Aftercare and Continuing Support:

Description: Ongoing support and resources post-treatment to maintain recovery.
Components:
Follow-up counseling.
Support group participation.
Alumni programs.
Importance:
Reduces the risk of relapse.
Sustains motivation for long-term recovery.

Conclusion

In conclusion, the M367 pill, typically prescribed for moderate to severe pain, acts on opioid receptors to provide effective pain relief, especially for injury related pain or post surgical pain. However, due to its role as an opioid pain reliever containing hydrocodone bitartrate, it carries serious risks including respiratory depression, physical and psychological dependence, addiction, and even fatal overdose—especially when mixed with other substances like CNS depressants. Managing chronic pain conditions or severe symptoms should involve careful medical supervision, non opioid pain reliever alternatives, and healthy coping mechanisms. For those struggling with opioid addiction or opioid use disorder, medication assisted treatment, mental health support, and inpatient rehab are critical for a safer recovery journey and avoiding life threatening consequences.

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If you or a loved one are struggling with mental health challenges or substance abuse, reach out to California Prime Recovery today. Our team of compassionate professionals is here to support your journey towards lasting well-being. Give us a call at 866-208-2390.

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FAQs

Is the M367 pill the same as other hydrocodone-acetaminophen combinations?

No, while M367 contains 10 mg of hydrocodone and 325 mg of acetaminophen, other pills may have different strengths or inactive ingredients, even if they serve similar purposes.

Can I drive after taking the M367 pill?

You should avoid driving or operating heavy machinery after taking the M367 pill, as it can cause drowsiness, dizziness, or impaired judgment.

What should I do if I accidentally took two M367 pills?

Seek medical attention immediately, especially if you feel confused, excessively drowsy, or have trouble breathing, as this may indicate opioid overdose or acetaminophen toxicity.

Does the M367 pill show up on a drug test?

Yes, the M367 pill contains hydrocodone, which will show up as an opioid on most standard drug screenings.

How should the M367 pill be stored to prevent misuse?

Store the M367 pill in a secure, locked container at room temperature, away from children, pets, and anyone not prescribed the medication.

Can the M367 white oblong pill cause physical dependence and withdrawal symptoms?

Yes, the M367 white oblong pill (hydrocodone/acetaminophen) can lead to physical dependence and withdrawal symptoms if used regularly or misused.

For more trusted insights, visit SAMHSA →

Medical Disclaimer

At California Prime Recovery, our Editorial and Clinical Review Team is dedicated to delivering accurate, trustworthy, and compassionate content on addiction and mental health treatment. Every article is carefully written, reviewed, and verified by experienced professionals—including licensed clinicians, medical reviewers, and editorial experts—to ensure the highest standards of quality and reliability. Our goal is to empower individuals and families with the knowledge they need to make informed decisions about care and recovery.