cerpam 1mg tablet - Lorazepam (1mg) medicine

cerpam 1mg tablet - Uses, Price, Side Effects & Substitutes

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๐Ÿญ Ceras Pharmaceutical ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jun 26, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
Dr. SaathiMed Expert Panel | Jun 26, 2026

What is cerpam 1mg tablet used for?

Ativan (Lorazepam) is used to treat RESPIRATORY. It contains Lorazepam (1mg), which Enhances the inhibitory effect of GABA by binding to benzodiazepine receptors on. Always consult your doctor before use. Take as prescribed.

  • Generic Name: Lorazepam
  • Manufacturer: Ceras Pharmaceutical
  • Form: Allopathy
  • Pregnancy Category: D
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? Over 80% of the antiretroviral drugs used globally to combat AIDS are supplied by Indian pharmaceutical companies.

๐Ÿ’Š cerpam 1mg tablet Uses & Benefits

Anxiety disorders, Insomnia (short-term), Preoperative sedation, Status epilepticus (IV), Alcohol withdrawal syndrome

Off-label uses: Chemotherapy-induced nausea and vomiting, Catatonia, Rapid eye movement sleep behavior disorder

๐Ÿ“‹ Drug Information

Generic Name(s)Lorazepam
Brand NameAtivan
ManufacturerCeras Pharmaceutical
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassRESPIRATORY
Action ClassBenzodiazepines
Route of AdministrationOral, intravenous, intramuscular
StorageStore at room temperature (20-25ยฐC) away from light and moisture.
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionRapidly absorbed after oral administration; peak plasma concentrations occur within 2 hours.
DistributionWidely distributed throughout the body; crosses the blood-brain barrier and placenta.
Protein BindingApproximately 85% bound to plasma proteins.
MetabolismPrimarily metabolized in the liver via glucuronidation to inactive metabolites.
Half-LifeApproximately 12-18 hours.
ExcretionExcreted mainly in urine as glucuronide conjugates; less than 1% excreted unchanged.
BioavailabilityOral bioavailability is about 90%.
Onset of Action30-60 minutes after oral administration.
Peak Plasma Time2 hours.
Duration of Action6-8 hours.

How It Works

Enhances the inhibitory effect of GABA by binding to benzodiazepine receptors on GABA-A receptors, increasing chloride ion influx and hyperpolarizing neurons.

Mechanism Steps

1Binds to benzodiazepine site on GABA-A receptor
2Increases affinity of GABA for its binding site
3Enhances chloride ion channel opening frequency

๐Ÿ’ก How to Take cerpam 1mg tablet

Follow your doctor's prescription exactly.

โš ๏ธ Side Effects of cerpam 1mg tablet

โœ… Common Side Effects

  • Drowsiness
  • Dizziness
  • Ataxia
  • Weakness
  • Blurred vision
  • Sedation

๐Ÿšจ Serious Side Effects

  • Respiratory depression
  • Paradoxical reactions (e.g., agitation, aggression)
  • Physical dependence and withdrawal
  • Seizures (with abrupt discontinuation)
  • Anterograde amnesia

โš ๏ธ Rare Side Effects

  • Blood dyscrasias (e.g., agranulocytosis)
  • Jaundice
  • Allergic reactions
  • Hypotension
  • Urinary retention

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Minor
Minor
Minor
Minor
Minor
Minor
Minor
Minor
Minor
Minor

๐Ÿšจ Major Interactions

  • Opioid analgesics
  • Other CNS depressants (e.g., barbiturates, alcohol)
  • Sodium oxybate

โšก Moderate Interactions

  • Antipsychotics
  • Antidepressants (e.g., SSRIs, MAOIs)
  • Antiepileptics (e.g., valproate)
  • Antihistamines

โ„น๏ธ Minor Interactions

  • Caffeine
  • Oral contraceptives
  • Smoking (may decrease efficacy)

๐Ÿฝ๏ธ Food Interactions

Grapefruit juice may increase absorption; high-fat meals may delay absorption.

๐Ÿท Alcohol Interaction

Avoid alcohol; additive CNS depression and increased risk of sedation, respiratory depression, and impaired psychomotor function.

๐Ÿ›ก๏ธ Safety & Warnings

๐Ÿšซ Contraindications

Hypersensitivity to lorazepam or any benzodiazepine, Acute narrow-angle glaucoma, Severe respiratory insufficiency, Myasthenia gravis, Sleep apnea syndrome, Severe hepatic impairment

๐Ÿ“Š Monitoring Parameters

Respiratory rate, Blood pressure, Heart rate, Level of sedation, Liver function tests (if prolonged use), Renal function (if impaired)

๐Ÿคฑ Lactation Safety

Lorazepam is excreted in breast milk; use with caution and monitor infant for sedation and feeding d

๐Ÿ’Š Overdose Management

Supportive care; consider flumazenil (benzodiazepine antagonist) but monitor for seizures and arrhythmias.

โฐ Missed Dose

Take as soon as remembered unless near next dose; do not double dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

Dr. SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jun 26, 2026

๐Ÿ”— View Profile

๐Ÿ”„ Substitutes for cerpam 1mg tablet

View All

Alternative brands with exact same active ingredient (Lorazepam (1mg)):

Medical Note: Always consult your doctor before switching medications.

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