What Is Demerol (Meperidine)?

Demerol (a brand name for meperidine) is a prescription opioid used to treat moderate to severe pain. It works by attaching to opioid receptors in the brain and nervous system, which changes how the body feels and responds to pain.

Demerol comes in both oral and injectable forms and is most often given in medical settings for short-term pain relief, such as after surgery or during labor.

Because Demerol can be addictive and may cause serious side effects like slowed breathing or seizures, it is not usually recommended for long-term pain or for people with certain health conditions. In recent years, its use has decreased as safer and more effective options have become available.

Like all opioids, Demerol should only be used as directed by a healthcare provider to help provide safe pain relief and reduce addiction risk.

Signs And Symptoms Of Demerol Addiction

Demerol is a prescription opioid that can be highly addictive.

Taking Demerol in ways other than how it was prescribed is considered misuse, and this may sometimes lead to addiction. Certain signs may suggest someone is using Demerol in ways that are not recommended.

Some Demerol abuse symptoms include:

  • Constant fatigue
  • Dry mouth
  • Headaches
  • Constipation
  • Nausea and vomiting
  • Profuse sweating
  • Disorientation
  • Slowed breathing
  • Constant itching
  • Lightheadedness
  • Depression
  • Intense mood swings
  • Unremitting anxiety
  • Impulsiveness
  • “Nodding out” or a dazed appearance
  • Forged prescriptions for Demerol
  • Cravings when the drug is unavailable
  • Dose increases to achieve similar effects
  • Doctor shopping for additional prescriptions

Being able to recognize that someone is using Demerol may make it easier to recognize if someone you care about is developing an addiction.

Recognizing Demerol Addiction In Loved Ones

Recognizing Demerol addiction in a loved one often means noticing both behavioral and physical changes.

A person who is struggling with Demerol addiction may have mood swings, become more secretive, or withdraw from social activities. They might start neglecting responsibilities at work, school, or home.

- Jillian Foglesong Stabile, MD

Signs to look out for include:

  • Drowsiness
  • Small pupils
  • Weight loss
  • Poor hygiene
  • Heightened anxiety or irritability
  • Changes in sleeping habits

Other things to look for are frequent doctor visits, misplaced prescriptions, or seeking Demerol from more than one healthcare provider. If you notice these signs, extending support and understanding can help the person feel less alone. Early recognition and help finding support can make a considerable difference in recovery.

Care That's Covered by Insurance

Explore rehabs that accept your insurance today! Start your recovery journey with peace of mind, knowing your care is covered.

Find Rehab by Insurance Provider

Addiction Center is not affiliated with any insurance.

How Addictive Is Demerol?

Demerol is known to be highly addictive, much like other opioid medications. It works by acting on the brain’s opioid receptors, which can bring pain relief and sometimes feelings of euphoria. This can lead to both psychological and physical dependence.

Even when used as prescribed, a person may develop a tolerance and need higher doses to feel the same effects. This may sometimes lead to taking Demerol more often or in larger amounts than intended.

If someone stops taking Demerol suddenly, they may experience withdrawal symptoms such as anxiety, irritability, sweating, nausea, or muscle aches. Because of these risks, doctors usually prescribe Demerol only for short-term use and with close supervision.

Using Demerol for a long time or in ways not recommended can increase the risk of addiction, overdose, and other serious health problems, so careful management is important.

Demerol Vs. Other Opioids

Demerol is an opioid pain medication, but it is different from other opioids like morphine or hydromorphone in a few important ways.

While all opioids relieve pain by attaching to opioid receptors in the brain, Demerol does not last as long and is usually less strong than these other medications. A key difference is that Demerol’s byproduct, called normeperidine, can build up in the body and may cause nervous system problems, including seizures, especially if used for a long time or in people with kidney issues.

Unlike morphine or oxycodone, Demerol is not often recommended for ongoing pain because of its risks. Most doctors now choose other opioids that are better understood, have more predictable effects, and are considered safer for long-term use.

Demerol may still be used in certain short-term situations, but its use has decreased as other, safer options have become available.

Dangers Of Long-Term Demerol Abuse

Using Demerol for a long time can lead to several serious health risks. One of the main concerns is that a byproduct called normeperidine can build up in the body, which may cause nervous system problems like agitation, confusion, tremors, or even seizures.

Taking Demerol over a long period also increases the chance of becoming physically and psychologically dependent, which can make it hard to stop without experiencing withdrawal symptoms such as anxiety, sweating, nausea, or muscle pain.

Long-term use of Demerol can also lead to tolerance, meaning a person needs higher doses to get the same pain relief. This increases the risk of overdose, slowed breathing, and even death.

Other possible problems include hormonal changes, a weakened immune system, constipation, and organ damage. Because of these risks, most doctors avoid prescribing Demerol for long-term pain and choose safer options instead.

Explore These Featured Centers

Mixing Demerol With Alcohol And Other Drugs

Mixing Demerol with alcohol or other drugs can be very dangerous and may lead to life-threatening problems.

Both Demerol and alcohol slow down the central nervous system, so taking them together can greatly increase the risk of slowed breathing, low heart rate, unconsciousness, or even death. Using Demerol with other sedatives, such as benzodiazepines (like Valium or Xanax), sleeping pills, or other opioids, can make these risks even higher.

Taking Demerol with certain antidepressants or antipsychotic medications may also cause a serious condition called serotonin syndrome. This may cause confusion, agitation, fast heartbeat, high blood pressure, and sometimes seizures. Mixing substances can also affect judgment and coordination, making accidental injuries or overdoses more likely.

Because of these risks, Demerol should not be used with alcohol or other drugs unless a healthcare provider says it is safe. You should inform  your doctor about all medications and substances you are taking to help prevent dangerous interactions.2

Legal Status Of Demerol

Demerol is classified as a Schedule II controlled substance under the United States Controlled Substances Act. This designation means that while Demerol has accepted medical uses for pain management, it also has a high potential for abuse, addiction, and dependence.

As a result, its prescription and distribution are strictly regulated. Only licensed healthcare providers can prescribe Demerol, and prescriptions are subject to quantity and refill limits.

In many other countries, meperidine is also regulated as a controlled substance, with similar restrictions to prevent misuse and diversion. Due to its risks, Demerol is used less frequently today, with many medical professionals opting for safer opioid alternatives.

Possession, use, or distribution of Demerol without a valid prescription is illegal and can result in criminal charges. Patients are advised to use Demerol only as prescribed and follow all legal and clinical guidelines to ensure safety and compliance with the law.

Find Treatment For Demerol Addiction

Treatment for Demerol addiction frequently starts with a supervised detox, where medical professionals help the person stop using the drug safely and cope with withdrawal symptoms.

After detox, counseling and therapy, such as meeting with a therapist or joining support groups, can help address the underlying reasons for addiction and build new coping skills. Sometimes, medications like methadone or buprenorphine are used to help reduce cravings and lower the risk of relapse. Both outpatient and inpatient  programs are available, depending on individual needs.

If you or someone you care about is struggling with Demerol addiction or facing a relapse, support is available. Contact a treatment provider or visit our rehab directory today to learn more about your available treatment options.