Is Ativan Stronger Than Klonopin? Ativan vs Klonopin, Differences and Side-Effects. Switching From Ativan to Klonopin.

Ativan vs Klonopin. Both Ativan and Klonopin are benzodiazepines that are used to treat anxiety and disorders that are related to it. Klonopin (clonazepam) and Ativan (lorazepam) work in different ways and lengths of time for different people. However, Klonopin is often considered stronger, and Ativan has a shorter half-life.

Overview of Ativan vs Klonopin

Benzodiazepines include the over-the-counter medication Ativan (Lorazepam) and the prescription drug Klonopin (Clonazepam). They are widely used to alleviate anxiety and its associated symptoms. Although they share a class, they are not equivalent in strength, duration of action, or adverse effects. Understanding these differences is essential for people seeking anxiety or panic disorder treatment. This article will compare and contrast Ativan and Klonopin, two commonly prescribed tranquilizers, so you can make an educated decision with the help of your healthcare provider.

Klonopin vs Ativan Table of Comparison

Mechanism of ActionEnhances GABA activity (calming neurotransmitter).Enhances GABA activity (calming neurotransmitter).
Onset of Action30-60 minutes.30-60 minutes.
Duration of EffectUp to 12 hours.Up to 8 hours.
IndicationsPanic disorder, Seizures (epilepsy), Social anxiety disorder.Panic disorder, Acute anxiety symptoms, Generalized anxiety disorder.
Side EffectsDrowsiness, Dizziness, Impaired coordination.Drowsiness, Dizziness, Pronounced sedation.
Dependence & WithdrawalPotential for both.Potential for both.
Comparison of Klonopin vs Ativan: Mechanism of Action, Potency, Onset, Duration, Indications, Side Effects, and More.

Is Ativan Stronger than Klonopin

Both Ativan and Klonopin are benzodiazepines prescribed for treating anxiety and associated disorders. Although the relative efficacy and duration of action of Klonopin (clonazepam) and Ativan (lorazepam) depend on the individual, the former is often considered more powerful, and the latter has a shorter half-life.

Can You Take Klonopin and Ativan in the Same Day

Klonopin and Ativan are both benzodiazepines, and taking them together can increase the risk of side effects and drug interactions. Taking too many benzodiazepines at once can make you too sleepy, slow your breathing, and cause other problems. It is very important to listen to your doctor and only take medications as directed.

If you are given both Klonopin and Ativan, your doctor will carefully think about the dosage and how often you should take them to make sure you are safe and that the treatment is working. Never take more than the dose your doctor tells you to or mix medicines without getting permission from your doctor. Talk to your healthcare provider if you have any concerns or questions about how you are taking your medications. This will help you make sure you are taking them correctly and avoid any risks.

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Ativan Drug Facts

Ativan Overview

Ativan is a proprietary name for lorazepam, a benzodiazepine medication. Ativan is commonly prescribed to treat anxiety disorders such as generalized anxiety, panic, and social anxiety. This medication may also be prescribed for managing insomnia and symptoms associated with alcohol withdrawal.

Ativan functions by augmenting the function of a neurotransmitter known as GABA, which aids in the relaxation of the nervous system and mitigating anxious emotions. The medication is typically administered orally via tablet, and its onset of action is typically observed within 30 to 60 minutes post-administration.

Ativan Abuse Treatment

The abuse of Ativan may result in physical dependence and addiction, which can be challenging to overcome without appropriate medical intervention. The standard approach for managing Ativan abuse generally entails a blend of detoxification, counseling, and therapy.

Effects Of Ativan High Overdose

An Ativan High overdose occurs when someone takes more than the recommended dose. This can happen accidentally, like when someone forgets they took a dose and takes another, or intentionally, like when someone abuses the drug. Ativan overdose can cause serious side effects, including:

  • Respiratory Depression: Ativan overdose causes respiratory depression. Ativan slows the central nervous system, including breathing, causing breathing problems, low oxygen levels, and coma.
  • Cardiovascular Instability: Ativan overdose can cause heart rate, blood pressure, and cardiac arrest.
  • Central Nervous System Depression: Ativan overdose can cause drowsiness, confusion, and coordination.
  • Coma: Severe Ativan overdose can cause a coma.
  • Death: Ativan overdose rarely kills.

Ativan Statistics

In the United States, more and more people are becoming addicted to Ativan. The Substance Abuse and Mental Health Services Administration (SAMHSA) says that more than 5 million people will use benzodiazepines like Ativan for reasons other than medical ones in 2019. Also, the National Survey on Drug Use and Health (NSDUH) said that 15.5 million people 18 and older have abused prescription tranquilizers like Ativan at least once.

Ativan addiction is one of the hardest to get over. The drug is very addicting, and people who use it for a long time may build up a tolerance that makes them need higher doses for the same effects. Between 1996 and 2017, benzodiazepine-related deaths in the United States rose by 830%, according to the Centers for Disease Control and Prevention (CDC).

Ativan addiction can cause serious problems with your body and mind. Long-term use can cause memory loss, problems with thinking, and a higher risk of falls and broken bones, especially in older adults. Abuse of Ativan can also cause trouble breathing, coma, and even death.

5 Million

people will use benzodiazepines like Ativan for reasons other than medical ones.

Source: NSDUH


Between 1996 and 2017, benzodiazepine-related deaths rose.

Source: CDC

15.5 million

people 18 and older have abused prescription tranquilizers like Ativan at least once.

Source: SAMSA

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Both Klonopin and Ativan are benzodiazepines, a class of drugs used to treat a wide range of medical issues.
Both Klonopin and Ativan are benzodiazepines, a class of drugs used to treat a wide range of medical issues.

Conditions Treated by Klonopin and Ativan

Klonopin and Ativan are medications that belong to the benzodiazepine class and are commonly used to treat various conditions. Here’s an explanation of the conditions treated by each of these drugs:

Klonopin (Clonazepam):

  • Seizures: Klonopin controls and prevents seizures in individuals with epilepsy or other seizure disorders.
  • Panic Disorder: It is prescribed to manage and reduce symptoms of panic attacks and panic disorder.
  • Anxiety Disorders: Klonopin can alleviate generalized anxiety disorder (GAD) and social anxiety disorder symptoms.
  • Akathisia: This medication can effectively treat Akathisia, a movement disorder characterized by restlessness and an inability to sit still.
  • Restless Legs Syndrome (RLS): Klonopin may be used off-label to provide relief for individuals with RLS.

Ativan (Lorazepam):

  • Anxiety Disorders: Ativan is primarily prescribed to manage anxiety symptoms, including generalized anxiety disorder (GAD).
  • Insomnia: It may be used to help individuals fall asleep and improve sleep quality.
  • Sedation: Ativan is sometimes used before surgical procedures or medical treatments.
  • Alcohol Withdrawal: It can assist in managing symptoms of alcohol withdrawal, such as anxiety and agitation.
  • Status Epilepticus: Ativan is utilized in emergencies to stop prolonged epileptic seizures.
ConditionKlonopin (Clonazepam)Ativan (Lorazepam)
Panic DisorderYesNo
Generalized AnxietyYesYes
Social AnxietyYesNo
Restless Legs SyndromeYes (Off-label)No
Alcohol WithdrawalNoYes
Status EpilepticusNoYes (Emergency Use)
Comparison of Conditions Treated by Klonopin (Clonazepam) and Ativan (Lorazepam)

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Common Side Effects of Klonopin vs Ativan

Klonopin and Ativan affect the central nervous system (CNS) similarly. These drugs, which act on the central nervous system (CNS), can make you sleepy, lightheaded, forgetful, and clumsy. Some users, especially those already struggling with untreated depression, have reported that both drugs exacerbated their symptoms.

Side EffectsAtivanKlonopin
Memory ProblemsYesYes
Loss of AppetiteYesYes
Comparison of Side Effects: Ativan vs Klonopin

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  1. Can you take Klonopin and Ativan on the same day?

    Both Klonopin and Ativan are benzodiazepines, which means that there is a greater potential for adverse effects and drug interactions when the two are used together. Over-sedation, respiratory depression, and other side effects can result from taking multiple benzodiazepines at once. Always consult your doctor before making any changes to your medication routine.

    Your healthcare provider will carefully consider the dosage and frequency of administration if you are prescribed both Klonopin and Ativan. Never increase your dosage or combine medications without your doctor’s approval. If you have any questions or concerns about your current medication regimen, it is important to discuss them with your healthcare provider.

  2. Is Switching from Ativan to Klonopin good?

    Ativan and Klonopin are both benzodiazepines, which are prescribed to patients suffering from anxiety and other disorders. Although they both produce similar results, their active time and strength are different. If one benzodiazepine isn’t doing the trick, or if there are side effects or drug interactions to worry about, a change in treatment may be in order.

    The fact that benzodiazepines can be addictive means that they are best avoided for extended periods of time. Your doctor will take into account your medical history, current symptoms, and other factors when deciding whether to prescribe Ativan or Klonopin.

  3. Is 1mg of Ativan equal to 1mg of Klonopin?

    No, 1 mg of Ativan (lorazepam) is not equal to 1 mg of Klonopin (clonazepam). While both Ativan and Klonopin are benzodiazepines used to treat anxiety and other conditions, they have different potencies and pharmacological properties.

    Klonopin (clonazepam) is generally considered to be more potent than Ativan (lorazepam). This means that a smaller dose of Klonopin can produce similar effects as a higher dose of Ativan. For example, a 0.5 mg dose of Klonopin may have a similar effect to a 1 mg dose of Ativan.

Ativan vs Klonopin | Cope With Depression Informative Video

Coping with depression can be challenging, but there are several strategies you can use to help manage your symptoms. Exercising, eating healthy, and getting enough sleep can help improve your mood. Talking to a therapist can also be beneficial as they can provide additional resources and help you process your thoughts and feelings. Lastly, knowing what triggers your depressive episodes can help you better prepare for them.

Search Comparison of Ativan vs Klonopin, Differences & Side-Effects, and Risks Topics & Resources

[1-2] Management of Benzodiazepine Misuse and Dependence – National Center for Biotechnology Information Learn More; ativan vs klonopin

American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition. Washington D.C. American Psychiatric Association. 2013. Learn More; ativan vs klonopin

U.S. National Library of Medicine. Medline Plus. Alprazolam. (2015). Retrieved on June 24, 2015, from: Learn More; ativan vs klonopin

The Coleman Institute. (2015). Rapid Detox FAQ. Retrieved on June 24, 2015, from: Learn More; ativan vs klonopin

U.S. National Library of Medicine. (1994). The benzodiazepine withdrawal syndrome. Retrieved on June 24, 2015, from: Learn More; ativan vs klonopin

American Family Physician. (2000). Generalized Anxiety Disorder. Retrieved on June 24, 2015, from: Learn More; ativan vs klonopin

U.S. National Library of Medicine. (2014). Benzodiazepine dependence and its treatment with low dose flumazenil. Retrieved on June 24, 2015, from: Learn More; ativan vs klonopin (2004). PROTRACTED WITHDRAWAL SYMPTOMS FROM BENZODIAZEPINES. Retrieved on March 2nd at Learn More; ativan vs klonopin (2002) Benzodiazepines: How They Work and How to Withdraw. Retrieved on March 2nd at Learn More; ativan vs klonopin