Product image of Nitrazepam Lph (Nitrazepam) supplied by GNH India

Nitrazepam Lph

Active Ingredient:
Nitrazepam
Origin:
EU

Nitrazepam Lph (Nitrazepam)

Nitrazepam, the active ingredient in Nitrazepam Lph, is a benzodiazepine presented as a tablet for oral use. It treats insomnia, severe anxiety, and seizure disorders in adult patients.

GNH India supplies Nitrazepam Lph as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Labormed Pharma S.A.

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Indications & Clinical Uses

Nitrazepam is a benzodiazepine that acts on the central nervous system to manage several neurological and psychiatric conditions.

  • Insomnia: helps initiate and maintain sleep in patients with difficulty falling or staying asleep.
  • Severe anxiety: reduces excessive worry and tension when other anxiolytics are insufficient.
  • Seizure disorders: provides adjunctive control of certain types of seizures, especially when rapid onset of action is needed.

How It Works

  • Nitrazepam binds to a specific site on the gamma‑aminobutyric acid type A (GABA‑A) receptor complex, acting as a positive allosteric modulator. This enhances the frequency of chloride channel opening in response to GABA, increasing inhibitory neurotransmission and producing sedative, anxiolytic, anticonvulsant, and muscle‑relaxant effects.

Side Effects

Nitrazepam may cause a range of adverse reactions, from mild to severe.

Common Side Effects

  • Drowsiness: feeling unusually sleepy during the day.
  • Dizziness: sensation of light‑headedness or loss of balance.
  • Impaired coordination: reduced motor control affecting tasks such as driving.
  • Memory impairment: difficulty recalling recent events.
  • Headache: mild to moderate pain in the head region.
  • Fatigue: persistent lack of energy.

Serious or Rare Side Effects

  • Respiratory depression: slowed or shallow breathing that may require medical attention.
  • Paradoxical agitation: increased anxiety, aggression, or hostility.
  • Dependence or addiction: development of physical or psychological reliance on the drug.
  • Suicidal thoughts: emergence of self‑harm ideation.
  • Severe skin reactions: rash, Stevens‑Johnson syndrome, or toxic epidermal necrolysis.
  • Hypotension: marked drop in blood pressure leading to faintness.

Precautions & Warnings

Before prescribing Nitrazepam, clinicians should consider several safety measures.

  • Assess renal and hepatic function: adjust use if impairment is present.
  • Review patient history for substance abuse: avoid in individuals with dependence risk.
  • Monitor for depression or suicidal ideation: discontinue if worsening occurs.
  • Caution in elderly patients: increased sensitivity to sedation and falls.
  • Store at ambient temperature: keep below 25°C in the original container, protected from moisture and light.

Avoid Interactions

Nitrazepam can interact with other medicines, altering its efficacy or safety profile.

Major Interactions (Avoid)

  • Other central nervous system depressants (e.g., opioids, barbiturates): may cause profound sedation or respiratory depression.
  • Alcohol: synergistic depressant effect increasing risk of accidents.
  • Antiepileptic drugs that induce hepatic enzymes (e.g., carbamazepine): may reduce nitrazepam levels.

Moderate Interactions (Monitor Closely)

  • Selective serotonin reuptake inhibitors (SSRIs) and other antidepressants: may enhance sedation.
  • Antihistamines: can increase drowsiness and impair cognition.

Frequently Asked Questions

Nitrazepam Lph is a prescription benzodiazepine indicated for the short‑term treatment of insomnia, for the management of severe anxiety, and as an adjunctive therapy in certain seizure disorders. It works by enhancing the inhibitory action of GABA in the brain, helping to promote sleep, reduce anxiety, and control seizures.

Nitrazepam binds to the benzodiazepine site on the GABA‑A receptor complex, acting as a positive allosteric modulator. This increases the frequency of chloride ion channel opening when GABA binds, leading to greater neuronal inhibition. The result is a calming effect that facilitates sleep, reduces anxiety, and can suppress seizure activity.

The appropriate dose of Nitrazepam Lph is determined by the prescribing clinician based on the patient’s age, medical condition, and response to therapy. Dosage may vary for insomnia, anxiety, or seizure control, and the prescriber will provide specific instructions tailored to the individual.

Safety of nitrazepam in pregnancy and lactation has not been definitively established. It is generally classified as contraindicated or to be used only if the potential benefit justifies the potential risk to the fetus or infant. Women who are pregnant, planning pregnancy, or breastfeeding should discuss alternatives with their healthcare provider.

To place an order, visit the product page on gnhindia.com, enter the required quantity, and submit the enquiry form. GNH India works with hospitals, pharmacies, and procurement teams worldwide, confirming trade or institutional credentials before providing pricing, availability, shipping details (including any cold‑chain requirements), and necessary import documentation.

Nitrazepam belongs to the benzodiazepine class, offering rapid onset of sleep and strong sedative properties. Compared with non‑benzodiazepine hypnotics (e.g., zolpidem or zaleplon), nitrazepam may have a longer half‑life and a higher risk of next‑day sedation, dependence, and withdrawal. Choice of agent depends on patient factors, treatment duration, and risk‑benefit assessment.

Nitrazepam Lph tablets should be stored at ambient temperature, preferably below 25 °C. Keep them in the original blister or bottle, protect from moisture, heat, and direct sunlight. Do not store in bathrooms or near kitchen appliances. Keep out of reach of children.

Nitrazepam Lph is taken orally, usually with a glass of water. The tablet is swallowed whole and should be taken as directed by the prescriber, often shortly before bedtime for insomnia or at the prescribed time for anxiety or seizure control. Do not crush or chew unless specifically instructed.

Serious risks include respiratory depression, especially when combined with other depressants, severe hypotension, paradoxical reactions such as agitation or aggression, dependence and withdrawal syndrome, and rare but life‑threatening skin reactions. Patients should be monitored closely for these events, and the medication should be discontinued if they occur.

Nitrazepam is contraindicated in individuals with known hypersensitivity to benzodiazepines, acute narrow‑angle glaucoma, severe respiratory insufficiency, and those who are currently abusing alcohol or other central nervous system depressants. Caution is also advised for patients with severe hepatic impairment, myasthenia gravis, or a history of severe depression or suicidal thoughts.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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