Hypnofast Injection 5 mg/5 ml contains Midazolam, a short-acting benzodiazepine with potent sedative, anxiolytic, amnesic, and anticonvulsant properties. It is widely used in clinical practice for preoperative sedation, induction of anesthesia, management of acute seizures, and procedural sedation. Hypnofast provides rapid onset of action due to its high lipid solubility and rapid distribution, making it an effective and reliable choice for both hospital and emergency settings.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Indications

Hypnofast Injection 5 mg/5 ml is indicated for:

• Preoperative and procedural sedation to alleviate anxiety and induce relaxation in patients undergoing minor or major procedures

• Induction of general anesthesia, often in combination with other anesthetic agents

• Short-term sedation in intensive care units (ICU)

• Management of acute, prolonged, or refractory seizures (status epilepticus)

• Adjunct therapy for conscious sedation during diagnostic or surgical procedures

Hypnofast is suitable for adult and pediatric patients under careful medical supervision, particularly in hospital or controlled settings.

Therapeutic Class

• Benzodiazepine

• Sedative-Hypnotic and Anxiolytic

Pharmacology

Midazolam enhances the activity of gamma-aminobutyric acid (GABA), an inhibitory neurotransmitter, by binding to the benzodiazepine site on the GABA-A receptor. This leads to:

• Increased chloride ion influx into neurons

• Hyperpolarization of nerve cells, reducing neuronal excitability

• Sedative, hypnotic, anxiolytic, anticonvulsant, and muscle relaxant effects

Midazolam has a rapid onset (within minutes after intravenous administration) and a short duration of action due to redistribution from the central nervous system to peripheral tissues. It is metabolized primarily in the liver via CYP3A4, producing pharmacologically inactive metabolites excreted by the kidneys.

Dosage and Administration

• Adult dosage for sedation: 0.02–0.1 mg/kg IV, titrated slowly to effect

• Pediatric dosage: 0.05–0.1 mg/kg IV, depending on age and clinical condition

• Seizure management: 0.15–0.2 mg/kg IV, repeat as necessary under close monitoring

• Administer intravenously (IV) or intramuscularly (IM) as prescribed; titrate slowly for safety

• Use a luer-lock syringe and ensure resuscitation equipment is available

Important administration notes:

• Monitor respiratory function, blood pressure, and oxygen saturation during administration

• Adjust dose in elderly patients, those with hepatic impairment, or those receiving other CNS depressants

Drug Interactions

• CYP3A4 inhibitors (e.g., ketoconazole, erythromycin) may increase Midazolam levels

• CYP3A4 inducers (e.g., rifampicin, phenytoin) may reduce effectiveness

• Additive sedative effects with alcohol, opioids, barbiturates, and other CNS depressants

• Caution with antihypertensives or anticonvulsants

  রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Contraindications

• Hypersensitivity to Midazolam or other benzodiazepines

• Severe respiratory insufficiency without ventilatory support

• Acute narrow-angle glaucoma

• Pregnancy and breastfeeding without specialist supervision

Side Effects

Common side effects include:

• Drowsiness, sedation, and fatigue

• Mild hypotension

• Respiratory depression, especially with rapid IV injection

• Amnesia and impaired coordination
  Rare but serious effects:

• Severe respiratory depression, apnea

• Paradoxical reactions such as agitation or aggression

• Allergic reactions including rash and anaphylaxis

Precautions and Warnings

• Monitor vital signs continuously during administration

• Ensure airway management and resuscitation equipment are immediately available

• Avoid abrupt discontinuation after prolonged use to prevent withdrawal symptoms

• Use cautiously in elderly, debilitated, or hepatic/renal impaired patients

Pregnancy and Lactation

• Pregnancy: Category D; use only if benefits outweigh risks

• Lactation: Avoid breastfeeding during treatment due to potential sedation of the infant

Storage Conditions

• Store at 2–8°C in a refrigerator

• Protect from light

• Do not freeze

• Keep out of reach of children.