Treatment FAQ

which medication is indicated for the treatment of benzodiazepine overdose

by Jerod Cummerata Published 2 years ago Updated 2 years ago
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While the mainstay treatment of acute benzodiazepine toxicity or overdose is supportive care, there is, however, an “antidote” that may be used in limited situations. Flumazenil is a nonspecific competitive antagonist at the benzodiazepine receptor that can reverse benzodiazepine-induced sedation.May 8, 2022

How do you detox from benzodiazepines?

  • Continued medical assisted treatments as recommended by a psychiatrist or addiction medicine physician
  • Individual or group substance use disorder therapy
  • Participation in peer support groups like 12-step groups
  • Treatment for any co-occurring psychological disorders that were identified in the initial assessment

More items...

What are the symptoms of a benzo overdose?

Benzodiazepine Overdose Symptoms. The key sign of a benzo overdose is excessive sedation. A person who has overdosed on a benzo may be very hard to rouse or waken. They may also have trouble standing or fall down. Some people exhibit mental confusion and slurred speech, but vital signs are often normal.

Does naloxone reverse any overdose?

Naloxone works to reverse opioid overdose in the body for only 30 to 90 minutes. But many opioids remain in the body longer than that. Because of this, it is possible for a person to still experience the effects of an overdose after a dose of naloxone wears off. Also, some opioids are stronger and might require multiple doses of naloxone.

What are the stages of benzo withdrawal?

Benzodiazepine withdrawal consists of two very distinct phases: the acute phase and the protracted or post-acute phase. Acute withdrawal can last anywhere from a week to a month. Symptoms are most intense during this time and you are at the greatest risk for serious side effects such as seizures during acute benzodiazepine withdrawal.

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Which medication is used as the antidote for benzodiazepine overdose?

Medication Summary Flumazenil is a selective competitive antagonist of the gamma-aminobutyric acid (GABA) receptor and is the only available specific antidote for benzodiazepine (BZD) toxicity. It will reverse the effects of BZDs but must be used with caution.

Which drug is indicated for suspected benzodiazepine overdose?

Flumazenil, a specific benzodiazepine antagonist, reverses the life-threatening effects of a benzodiazepine overdose.

What drugs treat benzodiazepines?

TypesNameUsediazepampanic attacks, restless leg syndrome, insomnia, seizures, and alcohol withdrawalflurazepam (Dalmane)insomniaclonazepampanic disorder and seizure disorderslorazepamanxiety, seizures, and anesthesia3 more rows•Apr 9, 2020

Which of the following are indications for benzodiazepine medications?

Indications for benzodiazepine administration include, but are not limited to, anxiety disorders, insomnia, acute status epilepticus, induction of amnesia, spastic disorders, seizure disorders, and agitation.

Does naloxone work for benzodiazepine overdose?

Naloxone does not work on Benzos, BUT naloxone will work on the opioid overdose symptoms.

What is flumazenil used for?

Flumazenil injection is indicated for a complete or partial reversal of the sedative effects of benzodiazepines in conscious sedation and general anesthesia in adult and pediatric populations.

Which medication is used to reduce the severity of benzodiazepine withdrawal symptoms?

Flumazenil. This drug is primarily used to treat Benzodiazepine overdoses, but has shown some success in reducing withdrawal symptoms of long-acting Benzos.

Which antagonist may be used to treat an overdose of oxazepam?

Flumazenil, a specific benzodiazepine antagonist, reverses the life-threatening effects of a benzodiazepine overdose. An initial IV dose of 0.2 mg should be given over 30 seconds, followed by a second 0.2 mg IV dose if there is no response after 45 seconds.

How is diazepam toxicity treated?

Treatment may include:Fluids through a vein (by IV)Medicine to reverse the effect of the overdose and treat other symptoms.Activated charcoal.Laxatives.Breathing support, including a tube through the mouth into the lungs and connected to a breathing machine (ventilator)

When are benzodiazepines indicated?

Indications for benzodiazepines include acute stress reactions, episodic anxiety, fluctuations in generalised anxiety, and as initial treatment for severe panic and agoraphobia.

Which medication should not be given to patients on chronic benzodiazepine therapy?

Abuse, misuse, addiction, physical dependence, and withdrawal reactions greatly increases with use of this drug class. he Centers for Disease Control and Prevention recommends that doctors avoid prescribing Xanax and other benzodiazepines with opioid pain medication whenever possible.

What is the indication of diazepam?

Diazepam is used to treat anxiety, alcohol withdrawal, and seizures. It is also used to relieve muscle spasms and to provide sedation before medical procedures. This medication works by calming the brain and nerves. Diazepam belongs to a class of drugs known as benzodiazepines.

How is a benzo overdose treated?

Most benzo overdoses are treated with supportive care. Patients are monitored closely until the toxic effects of the drug wear off. In severe cases, a person may require respiratory support or mechanical ventilation. An accidental benzodiazepine overdose can be a frightening wake-up call.

What do you call a person who overdosed on benzodiazepines?

If you believe someone has overdosed on a benzodiazepine, call 911 immediately. You can also call the national toll-free Poison Help hotline at 1-800-222-1222 for instructions on how to help an overdose victim. Benzodiazepines are sedatives that are often used to relieve anxiety, induce sleep and prevent seizures.

How many benzodiazepines were overdosed in 2013?

Benzo overdoses have been on the rise. In 2013, benzodiazepines such as Xanax and Valium were involved in 31 percent of nearly 23,000 of the nation’s fatal prescription drug overdoses. That’s a 500 percent increase since the late 1990s.

What are the symptoms of a benzo overdose?

Coma. Death. A person suffering from a benzo overdose might exhibit signs and symptoms opposite of the drug’s intended effect, such as excitement, agitation and talkativeness. This is referred to as a “paradoxical,” reaction, and occurs in less than 1 percent of patients.

What is the reaction of an overdose in a child?

This is referred to as a “paradoxical,” reaction, and occurs in less than 1 percent of patients. The primary symptom of an overdose in children is ataxia, which is characterized by a loss of balance and unsteady or uncoordinated movements. The child may even appear drunk.

How to know if you overdosed on benzo?

The key sign of a benzo overdose is excessive sedation. A person who has overdosed on a benzo may be very hard to rouse or waken. They may also have trouble standing or fall down. Some people exhibit mental confusion and slurred speech, but vital signs are often normal.

What are the factors that affect the risk of overdose?

A number of other factors, including a person’s weight, genetics and age can also affect their risk of experiencing an overdose.

How Does Benzodiazepine Overdose Occur?

Even when benzodiazepine medications are legitimately prescribed, overdose can still occur if the individual accidentally takes too much. According to the National Institute on Drug Abuse, there has been a fivefold increase in the number of overdose deaths related to benzodiazepine use.

Benzo Overdose Treatment & What To Do

If a person suffers an overdose on Xanax, Valium, or Klonopin, it is vitally important to call 911 immediately. If the person is conscious, keep them talking if possible. Make sure the individual does not choke on their own vomit; if they are unconscious, roll them on their side.

Take Our Substance Abuse Self-Assessment

Take our free, 5-minute substance abuse self-assessment below if you think you or someone you love might be struggling with substance abuse. The evaluation consists of 11 yes or no questions that are intended to be used as an informational tool to assess the severity and probability of a substance use disorder.

Benzo Treatment After Overdose

If a person accidentally overdoses on Xanax, Valium, or Klonopin due to interactions with prescription medications, this is unlikely a sign of addiction or abuse. However, if the overdose was the result of benzodiazepine abuse of any kind, help is needed.

What are the risks of benzodiazepines?

Benzodiazepine Overdose Risk Factors. Mixing with other drugs. Combining benzodiazepines with other drugs can increase the risk of overdose and result in profound respiratory depression and death. Increased tolerance.

What is a class of sedative drugs with a high potential for dependence and abuse?

Benzodiazepines are a class of sedative drugs with a high potential for dependence and abuse.

Can you overcome benzodiazepine addiction without help?

Treatment for benzodiazepine addiction will vary based on each person’s patterns of use and mental health status. Benzodiazepine dependence can be especially difficult to overcome without help , and some of the physical effects of benzodiazepine withdrawal can be life-threatening.

Can a benzo overdose be fatal?

A benzo overdose can be fatal if it involves other central nervous system depressants.

Can benzodiazepines cause overdose?

People who abuse benzodiazepines build a tolerance and may take higher and higher doses in an attempt to overcome it, which can lead to overdose. Users may develop a tolerance to the therapeutic effects of the drug, but not to the lethal effects. 7.

Can overdoses cause cardiovascular disease?

Severe overdoses can also lead to cardiovascular and pulmonary toxicity, according to some sources. 5

Can You Die From a Benzodiazepine Overdose?

A benzo overdose can be fatal if it involves other central nervous system depressants.

How do benzodiazepines work?

Benzodiazepines exert their effect via modulation of the gamma-aminobutyric acid A (GABA-A) receptor , the primary inhibitory neurotransmitter in the central nervous system. The GABA-A receptor, depending on various arrangements of its subunits, determines its affinity for various agents that bind to the receptor. Benzodiazepines bind at the interface of the GABA-A receptor and subsequently lock the receptor into a configuration that increases its affinity for GABA. Benzodiazepines do not alter the production, release, or metabolism of GABA but instead potentiates its inhibitory actions by augmenting or enhancing receptor binding. This binding ultimately increases the flow of chloride ions through the GABA ion channel, causing postsynaptic hyperpolarization, which decreases the ability to generate an action potential. The low incidence of respiratory depression with benzodiazepines, which differentiates it from barbiturates, is related to the low density of binding sites in the brainstem, which houses the respiratory center. [5]

Why are benzodiazepines so popular?

Since the 1960s, with the development of chlordiazepoxide and shortly thereafter diazepam, benzodiazepines quickly became popular medications secondary to their vastly superior safety profiles when compared to previous sedative-hypnotics such as barbiturates and other non-barbiturates used for the treatment of anxiety and insomnia. Since their initial development, multiple benzodiazepine drugs have been developed over the course of several decades. Benzodiazepines are currently used to treat anxiety, seizures, withdrawal states, insomnia, agitation, and are commonly used for procedural sedation. Due to their many uses and addictive properties, benzodiazepines have been widely prescribed and abused since their development several decades ago. This activity reviews the pathophysiology, presentation, and etiology of benzodiazepine toxicity and highlights the role of the interprofessional team in the management of these patients.

How many benzodiazepines are there?

Today, there are over 50 different agents available on the worldwide market, and the high incidence of benzodiazepine overdose mirrors their widespread use and availability.[1][2][3] ...

How long does it take for benzodiazepine to cause a child to have symptoms?

In children with benzodiazepine toxicity, most will have symptoms within four hours of ingestion. Ataxia is the most common sign of toxicity in children, occurring in 90% of pediatric patients. Respiratory compromise occurs in less than 10% of pediatric cases, and hypotension has not been reported.

What receptors bind to Benzodiazepines?

The GABA-A receptor, depending on various arrangements of its subunits, determines its affinity for various agents that bind to the receptor. Benzodiazepines bind at the interface of the GABA-A receptor and subsequently lock the receptor into a configuration that increases its affinity for GABA.

When did diazepam become popular?

Diazepam became widely popular, and between 1969 and 1982, it was the most prescribed drug in the United States, with over 2.3 billion doses sold in its peak year in 1978. [4] Epidemiology. While precise data is unavailable, estimates suggest a lifetime prevalence of benzodiazepine use disorder to be less than 1%.

Can flumazenil be used for sedation?

However, in most cases, the risks of flumazenil usually outweigh the benefits in acute toxicity, and thus flumazenil is not recommended for routine reversal of this sedative agent. Seizures and cardiac dysrhythmias, particularly PSVT, can occur after flumazenil administration, and many fatalities have been reported. Flumazenil can precipitate acute withdrawal syndromes in those with chronic benzodiazepine dependence, which can be life-threatening. If a patient with a chronic dependence on benzodiazepines is given flumazenil, it can lower their seizure threshold and potentially cause life-threatening seizures. The treatment of seizures, which typically involves benzodiazepines, would be rendered useless, as the flumazenil has blocked the benzodiazepine receptors.

What is a benzodiazepine?

Benzodiazepines are medicines used to treat anxiety, alcohol withdrawal, insomnia, muscle spasms, and seizures. Some examples include alprazolam, clonazepam, diazepam, lorazepam, and temazepam. An overdose can occur if you take more than the recommended amount.

Does flumazenil reverse benzodiazepines?

Flumazenil helps to reverse some of the effects of benzodiazepines.

Can benzodiazepine cause you to stop breathing?

RISKS: A benzodiazepine overdose may cause you to stop breathing or not breathe well on your own. You may need an endotracheal tube and a ventilator to help you breathe. A ventilator is a machine that gives you oxygen and breathes for you when you cannot breathe well on your own.

What to do after a benzo overdose?

After a person has recovered from a benzo overdose, it is important for them to seek help. This can include screening for intentional benzo overdose as well as medical detox and rehab. Doctors and loved ones need to be on the lookout for additional risks, like suicidal ideation and relapse risk.

What is the purpose of benzodiazepine?

Therefore, benzodiazepine compounds are used to treat the results of excessive or unhealthy nerve cell activity. These can include various mental health disorders such as anxiety, depression and panic disorders.

What drugs end with zepam?

Most benzo names end with -zepam. As such, drugs like diazepam, lorazepam, and temazepam are all classified as benzos. Exceptions include chlordiazepoxide and illicit benzos whose names typically end in -zolam, like etizolam, flualprazolam and flubromazolam.

How many people died from benzodiazepines in 2013?

In 2013, close to 7,000 overdose deaths — 30 percent of all overdose casualties that year — were linked directly to benzodiazepine use. The prospect of death is especially likely when mixing benzodiazepines with other depressants.

What happens if you stop taking benzo?

This means that if a person stops taking the benzo and then relapses, a dose they would have previously been able to take without a problem now puts them at risk of overdose. The risk is especially pronounced in those who take relatively high benzo doses and those who use multiple substances.

What are the symptoms of an overdose?

The below warning signs and symptoms are likely to pop up before or during an overdose episode: Breathing may be the first and most obvious symptom. Abnormal breathing is the byproduct of slowed respiration signals in the central nervous system caused by benzodiazepines.

What is the name of the drug that binds to the gamma-aminobutyric?

Benzodiazepines, also known as ‘benzos’ for short, are a category of drugs that act on the central nervous system. These prescription medications differ fundamentally from opioid drugs in several key ways, the biggest of which being that they bind to gamma-aminobutyric acid-A receptors. These GABA-A receptors are the brain’s means ...

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What are the clinical features of benzodiazepine overdose?

Clinical features of benzodiazepine overdose can include: Reduced level of consciousness (including coma): if severe this can result in loss of airway tone and reflexes leading to hypoxia if left untreated. Respiratory depression: decreased respiratory rate can result in hypoxia and inadequate tissue perfusion.

What are the symptoms of benzodiazepine overdose?

Bradycardia and hypotension are common features of benzodiazepine overdose. Cardiac arrhythmias may also be seen.

What are the effects of benzodiazepines?

Benzodiazepines enhance the effect of the neurotransmitter gamma-aminobutyric acid ( GABA) resulting in sedative, anxiolytic, anticonvulsant and muscle relaxant effects. These properties of benzodiazepines make them a particularly dangerous drug to take in overdose.

Is respiratory depression a common feature of benzodiazepine overdose?

Respiratory depression is a common feature of benzodiazepine overdose.

Can a benzodiazepine overdose reduce consciousness?

In the context of benzodiazepine overdose, a patient’s consciousness level may be reduced.

Can a benzodiazepine overdose prolong the capillary refill?

Capillary refill time may be prolonged in the context of benzodiazepine overdose.

Can benzodiazepines cause overdose?

Benzodiazepine overdose can also occur accidentally when patients combine them with other central nervous system depressants such as alcohol or opioids which potentiate the effect of benzodiazepines. As a result, careful counselling to inform patients of these risks is advised for all patients being treated with benzodiazepines.

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