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loreev xr

Loreev XR (Lorazepam) is a benzodiazepine used to treat Anxiety Disorders, Catatonia, Depressive Disorder, Partial Epilepsies.

Lorazepam · by Almatica

Available as a generic: Lorazepam

Not yet rated· sourced from the FDA label
Rated against independent regulatory sources·Last updated June 7, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass
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Key facts

Active ingredient
Lorazepam
Drug class
Benzodiazepine
Form
Capsule, extended release
Strength
Lorazepam 1.5MG · Lorazepam 1MG · Lorazepam 2MG · Lorazepam 3MG
Type
Prescription (Rx)
Brand or generic
Brand-name
Manufacturer
Almatica
Half-life
about 12 hours (mean) (how long it stays in your system)
What the pharmacy pays
~$1.14 for 30 — not your price
FDA application
NDA214826

What is Loreev XR?

From the FDA label:LOREEV XR contains lorazepam, a benzodiazepine. Lorazepam is a nearly white crystalline powder and is practically insoluble in water and slightly soluble in alcohol. It is a 1:1 mixture of (R) and (S) isomers. The chemical name is ±-7-chloro-5-( o -chlorophenyl)-1,3-dihydro-3-hydroxy-2 H -1,4-benzodiazepin-2-one and its structural formula is: Molecular formula: C 15 H 10 Cl 2 N 2 O 2 ; Molecular weight: 321.16 LOREEV XR is intended for oral administration. Each capsule contains 1 mg, 1.5 mg, 2 mg, or 3 mg of lorazepam. The inactive ingredients are colloidal silicon dioxide, corn starch, gelatin, glyceryl monostearate, hypromellose, lactose monohydrate, methyl acrylate methyl methacrylate and methacrylic acid (7:3:1) copolymer 280000 dispersion, microcrystalline cellulose, polysorbate 80, talc, titanium dioxide, and triethyl citrate. Additionally, the capsule shells contain the following colorants: 1 mg capsules: FD&C Yellow No. 5 1.5 mg capsules: FD&C Blue No. 1 and FD&C Red No. 3 2 mg capsules: D&C Yellow No. 10 and FD&C Red No. 3 3 mg capsules: D&C Yellow No. 10, FD&C Blue No. 1, FD&C Yellow No. 6

How to use

Recommended dosage of LOREEV XR is equal to the total daily dose of lorazepam tablets (at the previous three times daily dosage) ( 2.1 ) Administer LOREEV XR orally once daily in the morning ( 2.2 ) Capsules may be swallowed whole or opened and the entire contents sprinkled onto applesauce. Do not crush or chew ( 2.2 ) For dosage adjustments, discontinue LOREEV XR and switch to lorazepam tablets to adjust dosage ( 2.3 ) 2.1 Recommended Dosage Initiate LOREEV XR in patients who are being treated with lorazepam tablets, administered three times daily in evenly divided doses (refer to the Prescribing Information of lorazepam tablets for the recommended dosage of lorazepam tablets). Discontinue lorazepam tablets and administer the first dose of LOREEV XR in the morning the day after the final dose of lorazepam tablets. The recommended once daily dosage of LOREEV XR is equal to the total daily dose of lorazepam tablets. For example, the recommended dosage for patients who have been receiving lorazepam tablets at a dosage of 1 mg three times daily is LOREEV XR 3 mg once daily in the morning. The effectiveness of LOREEV XR use for more than 4 months has not been assessed in clinical studies. Healthcare providers should periodically re-evaluate longer term use of LOREEV XR. 2.2 Administration Information Administer LOREEV XR orally once daily, in the morning, with or without food. Do…

Side effects

The following serious adverse reactions are described elsewhere in the labeling: Risks from Concomitant Use with Opioids [see Warnings and Precautions ( 5.1 )] Abuse, Misuse, and Addiction [see Warnings and Precautions ( 5.2 )] Dependence and Withdrawal Reactions [see Warnings and Precautions ( 5.3 )] Central Nervous System (CNS) Depression [see Warnings and Precautions ( 5.4 )] Patients with Depression or Psychosis [see Warnings and Precautions ( 5.5 )] Allergic Reactions to FD&C Yellow No. 5 (Tartrazine) [see Warnings and Precautions ( 5.7 )] Neonatal Sedation and Withdrawal Syndrome [see Warnings and Precautions ( 5.8 )] Risk in Patients with Impaired Respiratory Function [see Warnings and Precautions ( 5.9 )] The safety of LOREEV XR in adults is based on studies with lorazepam tablets. The following adverse reactions associated with the use of lorazepam tablets were identified in clinical studies or postmarketing reports. Because some of these reactions were reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. In a sample of approximately 3,500 patients treated for anxiety, the most frequent adverse reactions to lorazepam tablets were sedation (15.9%), dizziness (6.9%), weakness (4.2%), and unsteadiness (3.4%). The incidence of sedation and unsteadiness…

FDA Boxed Warning (the FDA’s most serious warning)

Boxed (black-box) warning — from the FDA label

RISKS FROM CONCOMITANT USE WITH OPIOIDS; ABUSE, MISUSE, AND ADDICTION; and DEPENDENCE AND WITHDRAWAL REACTIONS Concomitant use of benzodiazepines and opioids may result in profound sedation, respiratory depression, coma, and death. Reserve concomitant prescribing of these drugs for patients for whom alternative treatment options are inadequate. Limit dosages and durations to the minimum required. Follow patients for signs and symptoms of respiratory depression and sedation [see Warnings and Precautions ( 5.1 ), Drug Interactions ( 7 )]. The use of benzodiazepines, including LOREEV XR, exposes users to risks of abuse, misuse, and addiction, which can lead to overdose or death. Abuse and misuse of benzodiazepines commonly involve concomitant use of other medications, alcohol, and/or illicit substances, which is associated with an increased frequency of serious adverse outcomes. Before prescribing LOREEV XR and throughout treatment, assess each patient’s risk for abuse, misuse, and addiction [see Warnings and Precautions ( 5.2 )]. The continued use of benzodiazepines, including LOREEV XR, may lead to clinically significant physical dependence. The risks of dependence and withdrawal increase with longer treatment duration and higher daily dose. Abrupt discontinuation or rapid dosage reduction of LOREEV XR after continued use may precipitate acute withdrawal reactions, which can be life-threatening. To reduce the risk of withdrawal reactions, use a gradual taper to discontinue LOREEV XR or reduce the dosage [see Dosage and Administration ( 2.4 ), Warnings and Precautions ( 5.3 )]. WARNING: RISKS FROM CONCOMITANT USE WITH OPIOIDS; ABUSE, MISUSE, AND ADDICTION; and DEPENDENCE AND WITHDRAWAL REACTIONS See full prescribing information for complete boxed warning. Concomitant use of benzodiazepines and opioids may result in profound sedation, respiratory depression, coma, and death. Reserve concomitant prescribing of these drugs for use in patients for whom alternative treatment options are inadequate. Limit dosages and durations to the minimum required. Follow patients for signs and symptoms of respiratory depression and sedation ( 5.1 , 7 ) The use of benzodiazepines, including LOREEV XR, exposes users to risks of abuse, misuse, and addiction, which can lead to overdose or death. Before prescribing LOREEV XR and throughout treatment, assess each patient’s risk for abuse, misuse, and addiction ( 5.2 ) Abrupt discontinuation or rapid dosage reduction of LOREEV XR after continued use may precipitate acute withdrawal reactions, which can be life-threatening. To reduce the risk of withdrawal reactions, use a gradual taper to discontinue LOREEV XR or reduce the dosage ( 2.4 , 5.3 )

Warnings

Important safety information

CNS Depression: May cause CNS depression. Caution patients receiving LOREEV XR against operating machinery or driving a motor vehicle as well to avoid the concomitant use of alcohol and other CNS depressant drugs during treatment ( 5.4 , 7 ) Patients with Depression or Psychosis: Use with caution in patients with signs or symptoms of depression. Prescribe the least number of capsules feasible to avoid intentional overdosage ( 5.5 ) Allergic Reactions to FD&C Yellow No. 5 (Tartrazine): Contains FD&C Yellow No. 5 (tartrazine) which may cause allergic type reactions (including bronchial asthma) in certain susceptible persons ( 5.7 ) Neonatal Sedation and Withdrawal Syndrome: LOREEV XR use during pregnancy can result in neonatal sedation and/or withdrawal ( 5.8 , 8.1 ) 5.1 Risks from Concomitant Use with Opioids Concomitant use of benzodiazepines, including LOREEV XR, and opioids may result in profound sedation, respiratory depression, coma, and death. Because of these risks, reserve concomitant prescribing of these drugs in patients for whom alternative treatment options are inadequate. Observational studies have demonstrated that concomitant use of opioid analgesics and benzodiazepines increases the risk of drug-related mortality compared to use of opioids alone. If a decision is made to prescribe LOREEV XR concomitantly with opioids, prescribe the lowest effective dosages and minimum durations of concomitant use, and follow patients closely for signs and symptoms of respiratory depression and sedation. In patients already receiving an opioid analgesic, prescribe a lower initial dose of LOREEV XR than indicated in the absence of an opioid and titrate based on clinical response. If an opioid is initiated in a patient already taking LOREEV XR, prescribe a lower initial dose of the opioid and titrate based upon clinical response. Advise both patients and caregivers about the risks of respiratory depression and sedation when LOREEV XR is used with opioids. Advise patients not to drive or operate heavy machinery until the effects of concomitant use with the opioid have been determined [see Drug Interactions ( 7 )] . 5.2 Abuse, Misuse, and Addiction The use of benzodiazepines, including LOREEV XR, exposes users to the risks of abuse, misuse, and addiction, which can lead to overdose or death. Abuse and misuse of benzodiazepines often (but not always) involve the use of doses greater than the maximum recommended dosage and commonly involve concomitant use of other medications, alcohol, and/or illicit substances, which is associated with an increased frequency of serious adverse outcomes, including respiratory depression, overdose, or death [see Drug Abuse and Dependence ( 9.2 )] . Before prescribing LOREEV XR and throughout treatment, assess each patient’s risk for abuse, misuse, and addiction (e.g., using a standardized screening tool). Use of LOREEV XR, particularly in patients at elevated risk, necessitates counseling about the risks and proper use of LOREEV XR along with monitoring for signs and symptoms of abuse, misuse, and addiction. Prescribe the lowest effective dosage; avoid or minimize concomitant use of CNS depressants and other substances associated with abuse, misuse, and addiction (e.g., opioid analgesics, stimulants); and advise patients on the proper disposal of unused drug. If a substance use disorder is suspected, evaluate the patient and institute (or refer them for) early treatment, as appropriate. 5.3 Dependence and Withdrawal Reactions To reduce the risk of withdrawal reactions, use a gradual taper to discontinue LOREEV XR or reduce the dosage (a patient-specific plan should be used to taper the dose) [see Dosage and Administration ( 2.4 )] . Patients at an increased risk of withdrawal adverse reactions after benzodiazepine discontinuation or rapid dosage reduction include those who take higher dosages, and those who have had longer durations of use. Acute Withdrawal Reactions The continued use of benzodiazepines, including LOREEV XR, may lead to clinically significant physical dependence. Abrupt discontinuation or rapid dosage reduction of LOREEV XR after continued use, or administration of flumazenil (a benzodiazepine antagonist) may precipitate acute withdrawal reactions, which can be life-threatening (e.g., seizures) [see Drug Abuse and Dependence ( 9.3 )] . Protracted Withdrawal Syndrome In some cases, benzodiazepine users have developed a protracted withdrawal syndrome with withdrawal symptoms lasting weeks to more than 12 months [see Drug Abuse and Dependence ( 9.3 )] . 5.4 Central Nervous System (CNS) Depression Benzodiazepines, including LOREEV XR, may produce CNS depression. Caution patients receiving LOREEV XR against engaging in hazardous occupations or activities requiring complete mental alertness such as operating machinery or driving a motor vehicle. Use of benzodiazepines, including LOREEV XR, both used alone and in combination with other CNS depressants, may lead to potentially fatal respiratory depression. Alcohol should be avoided and other CNS depressant drugs used with caution during treatment with LOREEV XR [see Drug Interactions ( 7 )] . 5.5 Patients with Depression or Psychosis LOREEV XR is not recommended for use in patients with a primary depressive disorder or psychosis. Pre-existing depression may emerge or worsen during use of benzodiazepines, including LOREEV XR. In patients with depression, a possibility for suicide should be borne in mind. Consequently, appropriate precautions (e.g., limiting the total prescription size and increased monitoring for suicidal ideation) should be considered in patients with depression. LOREEV XR should not be used in such patients without adequate antidepressant therapy. 5.6 Risk of Paradoxical Reactions Paradoxical reactions (agitation, irritability, impulsivity, violent behavior, confusion, restlessness, excitement, and talkativeness) have been reported during benzodiazepine use [see Adverse Reactions ( 6 )] . Such reactions may be more likely to occur in the elderly [see Adverse Reactions ( 8.5 )] . Discontinue LOREEV XR if the patient experiences these reactions. 5.7 Allergic Reactions to FD&C Yellow No. 5 (Tartrazine) LOREEV XR 1 mg capsules contain FD&C Yellow No. 5 (tartrazine), which may cause allergic-type reactions (including bronchial asthma) in certain susceptible persons. Although the overall incidence of FD&C Yellow No. 5 (tartrazine) sensitivity in the general population is low, it is frequently seen in patients who also have aspirin hypersensitivity [see Contraindications ( 4 )] . 5.8 Neonatal Sedation and Withdrawal Syndrome Use of LOREEV XR late in pregnancy can result in sedation (respiratory depression, lethargy, hypotonia) and/or withdrawal symptoms (hyperreflexia, irritability, restlessness, tremors, inconsolable crying, and feeding difficulties) in the neonate [see Use in Specific Populations ( 8.1 )] . Monitor neonates exposed to LOREEV XR during pregnancy or labor for signs of sedation and monitor neonates exposed to LOREEV XR during pregnancy for signs of withdrawal; manage these neonates accordingly. 5.9 Risk in Patients with Impaired Respiratory Function In patients with impaired respiratory function, respiratory depression and apnea have been reported with benzodiazepines. Closely monitor patients with impaired respiratory function. If signs and symptoms of respiratory depression or apnea occur, consider discontinuing LOREEV XR. 5.10 Laboratory Tests Leukopenia and elevations of LDH have developed in patients receiving lorazepam tablets [see Adverse Reactions ( 6 )] . Periodic blood counts and liver function tests are recommended for patients on long-term therapy.

Who should not take Loreev XR

LOREEV XR is contraindicated in patients with: hypersensitivity to benzodiazepines or to any of the ingredients in LOREEV XR [see Warnings and Precautions ( 5.7 )] . acute narrow-angle glaucoma Hypersensitivity to benzodiazepines or any ingredients in LOREEV XR ( 4 ) Acute narrow-angle glaucoma ( 4 )

Overdose — what happens if you take too much

Overdosage of benzodiazepines is characterized by central nervous system depression ranging from drowsiness to coma. In mild to moderate cases, symptoms can include drowsiness, confusion, dysarthria, lethargy, hypnotic state, diminished reflexes, ataxia, and hypotonia. Rarely, paradoxical or disinhibitory reactions (including agitation, irritability, impulsivity, violent behavior, confusion, restlessness, excitement, and talkativeness) may occur. In severe overdosage cases, patients may develop respiratory depression and coma. Overdosage of benzodiazepines in combination with other CNS depressants (including alcohol and opioids) may be fatal [see Warnings and Precautions ( 5.2 )] . Markedly abnormal (lowered or elevated) blood pressure, heart rate, or respiratory rate raise the concern that additional drugs and/or alcohol are involved in the overdosage. In managing benzodiazepine overdosage, employ general supportive measures, including intravenous fluids and airway management. Flumazenil, a specific benzodiazepine receptor antagonist indicated for the complete or partial reversal of the sedative effects of benzodiazepines in the management of benzodiazepine overdosage, can lead to withdrawal and adverse reactions, including seizures, particularly in the context of mixed overdosage with drugs that increase seizure risk (e.g., tricyclic and tetracyclic antidepressants) and in…

U.S. Poison Control: call or text 1-800-222-1222 (free, 24/7). In an emergency call 911. From the FDA label; not medical advice.

Interactions

Table 1 presents clinically significant interactions with LOREEV XR. Use with Opioids: Increase the risk of respiratory depression ( 7 ) CNS depressants: Additive CNS depressant effects (7) Alcohol: Avoid use. Increases the release rate of LOREEV XR (7) UGT Inhibitors: Avoid initiation of UGT inhibitors. Dose reduction requires switching to lorazepam tablets for dose adjustment (7) Table 1: Clinically Significant Drug Interactions with LOREEV XR. Opioids Clinical Impact The concomitant use of benzodiazepines and opioids increases the risk of respiratory depression because of actions at different receptor sites in the CNS that control respiration. Benzodiazepines interact at gamma-aminobutyric acid (GABA A ) sites and opioids interact primarily at mu receptors. When benzodiazepines and opioids are combined, the potential for benzodiazepines to significantly worsen opioid-related respiratory depression exists [see Warnings and Precautions ( 5.1 )] . Intervention Limit dosage and duration of concomitant use of LOREEV XR and opioids, and monitor patients closely for respiratory depression and sedation. Alcohol Clinical Impact Based on an in vitro study, alcohol increases the release rate of LOREEV XR [see Clinical Pharmacology ( 12.3 )] . Intervention Avoid concomitant use of alcohol during treatment with LOREEV XR [see Warnings and Precautions ( 5.4 )] . CNS-Depressants Clinical Impact Benzodiazepines, including LOREEV XR, increase CNS-depressant effects when administered with other CNS depressants. Concomitant use of clozapine and LOREEV XR may produce marked sedation, excessive salivation, hypotension, ataxia, delirium, and respiratory arrest. Intervention Avoid co-administration of alcohol with LOREEV XR. Use caution if LOREEV XR is co-administered with other CNS-depressants [see Warnings and Precautions (5.4)] . Inhibitors of UGT Clinical Impact Concomitant use of LOREEV XR with UGT inhibitors may increase lorazepam exposure [see Clinical Pharmacology (12.3)] , which may increase the risk of adverse reactions. Intervention Avoid initiating an UGT inhibitor during treatment with LOREEV XR. If an UGT inhibitor is initiated, discontinue LOREEV XR and switch to lorazepam tablets [see Dosage and Administration ( 2.5 )] .

How long does Lorazepam stay in your body?

The elimination half-life of lorazepam is about 12 hours (mean) — the time it takes the body to clear about half of it. As a rule of thumb, a medicine is mostly gone after roughly 4 to 5 half-lives, though this varies from person to person with age and kidney or liver function. This is the half-life of lorazepam itself. Its main breakdown product (lorazepam glucuronide) lasts longer (about 18 hours) but is inactive, so it does not extend the drug's effect. The half-life can be longer in older adults and in people with liver or kidney problems.

This is general information, not medical advice. It doesn’t tell you when a drug test would read negative (tests detect substances for different, often longer, windows) or when it’s safe to take another dose — ask your pharmacist or prescriber. Source: LORAZEPAM tablet - DailyMed.

Drug class

How this class works, per Benzodiazepines — StatPearls, NCBI Bookshelf (NIH).

May treat (source: NIH RxClass)

Dosage forms

Capsule, extended release

The forms currently marketed in the U.S., per the FDA National Drug Code Directory.

Ways to save

Ask for the generic

Same active ingredient, far cheaper. Is there a generic? →

Request a 90-day supply

Bulk fills usually lower the per-dose price vs monthly refills.

Use copay cards

Manufacturer copay cards & patient-assistance programs — especially for brand drugs.

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Frequently asked questions

What does Loreev XR treat?
Loreev XR (Lorazepam) may be used to treat anxiety disorders, catatonia, depressive disorder, partial epilepsies, sleep initiation and maintenance disorders, psychotic disorders, based on NIH RxClass drug-classification data (conditions a drug may treat — not a verbatim copy of the FDA-approved label). This is general reference, not medical advice.
How does Loreev XR work?
Loreev XR is a benzodiazepine. Benzodiazepines boost the brain's main calming chemical, GABA, by binding to the GABA-A receptor and making its chloride channel open more often. This quiets nerve activity, producing sedation, reduced anxiety, muscle relaxation, and protection against seizures.
How much does Loreev XR cost?
Nobody can tell you what you will pay — your price is set by your insurer's formulary, your deductible and the pharmacy's markup, and none of those are published. What IS published is what the pharmacy paid to acquire it: about $1.14 for 30, per the CMS NADAC survey. Treat that as the floor, not the quote — ask the pharmacist for the cash price as well as your copay, because for cheap generics the cash price often wins. Pharmacies pay less for a same-class option, Diazepam — about $0.87 on the same basis.
Is there a coupon or discount for Loreev XR?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Loreev XR. To pay less, ask your prescriber or pharmacist whether a generic equivalent exists, check the manufacturer's copay/savings card and patient-assistance program, and compare a pharmacy discount card against your insurance copay. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
Who makes Loreev XR?
Loreev XR is marketed by Almatica. You can see Almatica's full profile, rating, and other products on pharmaranks.
Is Loreev XR a brand-name or generic drug?
Loreev XR is a brand-name product with the active ingredient Lorazepam. Lower-cost generic equivalents containing Lorazepam are available — ask your pharmacist.
Is Loreev XR available over the counter?
No. Loreev XR is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.
What forms does Loreev XR come in?
Loreev XR is currently marketed as capsule, extended release, per the FDA's National Drug Code Directory.
What class of drug is Loreev XR?
Loreev XR is classified as benzodiazepine, per the FDA's Established Pharmacologic Class.
Is Loreev XR FDA-registered?
Loreev XR is on record with the U.S. FDA under application number NDA214826. You can verify this on its official FDA label.
Is Loreev XR safe?
There's no single safe-or-not verdict, and we don't yet have a composite recall-safety score for Loreev XR. Review its FDA-label side effects and warnings below, and always consult a licensed professional.
What are the side effects of Loreev XR?
Loreev XR's side effects are taken directly from its FDA label. From the label: The following serious adverse reactions are described elsewhere in the labeling: Risks from Concomitant Use with Opioids [see Warnings and Precautions ( 5.1 )] Abuse, Misuse,… Both common and serious reactions are documented in full on this page. This is general reference from the FDA, not medical advice — always consult a professional.

Clinical content sourced from the FDA label via openFDA (U.S. FDA). View the FDA label on DailyMed → Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.

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