Lorazepam (Ativan) 2 mg

Product Overview

Lorazepam 2 mg, commonly associated with the brand name Ativan®, is a prescription medication belonging to the benzodiazepine class. It is primarily used for the short-term management of anxiety disorders and may have other medically supervised uses.

Lorazepam enhances the activity of gamma-aminobutyric acid (GABA), an inhibitory neurotransmitter in the central nervous system. This decreases excessive neuronal activity and produces calming, sedative, and muscle-relaxing effects.

Because lorazepam can cause misuse, abuse, physical dependence, and withdrawal, it should be taken only under the supervision of a qualified healthcare professional.

For authoritative patient information, see MedlinePlus – Lorazepam.

What Is Lorazepam 2 mg Used For?

Lorazepam may be prescribed for the management of anxiety disorders and associated symptoms.

In specific clinical settings, healthcare professionals may also use lorazepam for other indications, including certain seizure emergencies or before medical procedures.

Because benzodiazepines can produce tolerance and physical dependence, treatment should be individualized and regularly reviewed by a healthcare professional.

How Does Lorazepam Work?

Lorazepam enhances the effects of GABA in the brain. GABA reduces excessive neuronal activity, resulting in effects such as:

• Reduced anxiety

• Calming

• Sedation

• Muscle relaxation

• Reduced nervous-system excitability

These effects can also result in drowsiness, impaired coordination, slowed reaction time, and reduced alertness.

Lorazepam 2 mg Dosage

The appropriate dose depends on the medical condition being treated, age, health status, response to treatment, and other medicines being taken.

2 mg is one of the available tablet strengths of lorazepam. The correct dose and dosing schedule should be determined by the prescribing clinician.

Patients should take lorazepam exactly as prescribed. Taking additional tablets or increasing the dose without medical advice can increase the risk of excessive sedation, impaired coordination, dependence, and other serious adverse effects.

Older adults may be particularly sensitive to benzodiazepines and may require individualized dosing.

Common Side Effects

Potential side effects include:

• Drowsiness

• Dizziness

• Weakness

• Fatigue

• Unsteadiness

• Reduced coordination

• Confusion

• Impaired alertness

Patients should contact their healthcare professional if adverse effects are severe, persistent, or interfere with daily activities.

Driving and Operating Machinery

Lorazepam can impair reaction time, coordination, judgment, and alertness.

Patients should not drive or operate machinery until they know how the medication affects them.

These effects can become substantially stronger when lorazepam is combined with alcohol, opioids, sleeping medicines, or other central nervous system depressants.

Serious Risks With Opioids

Combining lorazepam with opioid medications can cause profound sedation, respiratory depression, coma, and death.

The FDA has issued a boxed warning regarding the serious risks associated with combining benzodiazepines and opioids.

Patients should only use these medicines together when specifically prescribed and monitored by a healthcare professional.

For additional information, see FDA – Benzodiazepine Drug Safety Communication.

Lorazepam and Alcohol

Alcohol can intensify the sedative effects of lorazepam.

The combination can increase the risk of:

• Severe drowsiness

• Confusion

• Poor coordination

• Loss of consciousness

• Accidental injury

• Breathing problems

Alcohol should generally be avoided while taking lorazepam.

Dependence and Withdrawal

Regular use of lorazepam can result in physical dependence. Dependence can develop even when the medication is taken exactly as prescribed.

Abruptly stopping lorazepam after regular use can cause withdrawal symptoms such as:

• Anxiety

• Irritability

• Restlessness

• Insomnia

• Sweating

• Tremors

• Muscle aches

• Difficulty concentrating

• Sensory disturbances

• Seizures in severe cases

Patients taking lorazepam regularly should speak with their healthcare professional before discontinuing treatment. A medically supervised gradual reduction may be necessary.

Misuse and Addiction Risk

Lorazepam is a controlled prescription medication because benzodiazepines have recognized risks of misuse, abuse, addiction, physical dependence, and withdrawal.

It should never be shared with another person, even if that person has similar symptoms.

Keep the medication stored securely and follow appropriate medication-disposal procedures.

Important Drug Interactions

Before taking lorazepam, tell your doctor or pharmacist about all prescription medicines, over-the-counter medicines, supplements, and other substances you use.

Important interactions may occur with:

• Opioids

• Alcohol

• Other benzodiazepines

• Sleeping medicines

• Sedating antihistamines

• Certain anticonvulsants

• Other central nervous system depressants

Combining multiple sedating substances can substantially increase impairment and respiratory-depression risk.

Who Should Use Extra Caution?

Tell your healthcare professional if you have:

• Breathing difficulties

• Sleep apnea

• Lung disease

• Liver disease

• Kidney problems

• A history of substance-use problems

• Depression or other mental-health conditions

• A history of seizures

• Pregnancy or plans to become pregnant

• Breastfeeding

Your healthcare professional can determine whether lorazepam is appropriate and whether additional monitoring is necessary.

Lorazepam in Older Adults

Older adults may be more sensitive to benzodiazepines.

Potential problems include excessive sedation, confusion, impaired balance, falls, and accidental injuries.

Healthcare professionals may therefore consider different dosing or alternative treatments depending on the patient's circumstances.

Pregnancy and Breastfeeding

Anyone who is pregnant, planning pregnancy, or breastfeeding should discuss lorazepam use with a healthcare professional.

Benzodiazepines can affect pregnancy and newborns, particularly when used during certain periods or close to delivery.

Patients taking lorazepam regularly should not discontinue it abruptly without medical supervision.

Storage and Safe Handling

Keep lorazepam in its original container and store it according to the pharmacy or prescription-label instructions.

Keep it securely away from children and other people for whom it was not prescribed.

Do not share prescription medication.

Unused medication should be disposed of through an appropriate medication take-back or disposal program.

Frequently Asked Questions

What is Lorazepam (Ativan) 2 mg?

Lorazepam 2 mg is a prescription benzodiazepine medication used primarily for anxiety-related conditions and certain other medically supervised indications.

Is lorazepam a benzodiazepine?

Yes. Lorazepam belongs to the benzodiazepine class of medicines.

Can Lorazepam 2 mg cause drowsiness?

Yes. Drowsiness, dizziness, impaired coordination, and reduced alertness are possible effects.

Can lorazepam be combined with alcohol?

Combining lorazepam with alcohol can greatly increase sedation and impairment and may result in dangerous breathing problems. Alcohol should generally be avoided.

Can lorazepam be taken with opioid pain medicines?

The combination can cause profound sedation and potentially fatal respiratory depression. It should only occur when specifically prescribed and closely monitored by a healthcare professional.

Can lorazepam cause dependence?

Yes. Physical dependence can develop with regular use. The risk generally increases with longer treatment and greater exposure.

Can Lorazepam 2 mg be stopped suddenly?

Regular users should not stop lorazepam suddenly without medical guidance. Abrupt discontinuation can produce serious withdrawal symptoms, including seizures.

Is Lorazepam 2 mg a controlled medication?

Yes. Lorazepam is a controlled prescription medication in the United States because of its potential for misuse, dependence, and withdrawal.