Product image of Mirtazapina Flas Normogen (Mirtazapine) supplied by GNH India

Mirtazapina Flas Normogen

Active Ingredient:
Mirtazapine
Origin:
EU

Mirtazapina Flas Normogen (Mirtazapine)

Mirtazapine, the active ingredient in Mirtazapina Flas Normogen, is a NaSSA (noradrenergic and specific serotonergic antidepressant) presented as an oral tablet for oral use. It treats major depressive disorder in adult patients.
GNH India supplies Mirtazapina Flas Normogen as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Laboratorios Normon, S.A.

1
Pack/s
This product is added to your enquiry list

Request a Quote

Please fill out the form below and our team will get back to you shortly with pricing and further information.

A minimum order value applies. Our team will confirm the exact amount or quantity after reviewing your requirements.

Indications & Clinical Uses

Mirtazapine is a NaSSA antidepressant used primarily in the management of depressive disorders.

  • Major depressive disorder: reduces depressive symptoms and improves mood in adults.
  • Depressive episodes associated with anxiety: alleviates co‑existing anxiety and depressive signs.
  • Treatment‑resistant depression (adjunct): may be added when first‑line agents are insufficient.

How It Works

  • Mirtazapine blocks central presynaptic α2‑adrenergic receptors, increasing norepinephrine release, and antagonizes 5‑HT2, 5‑HT3 and H1 receptors. This combined action enhances serotonergic and noradrenergic neurotransmission while providing antihistaminic effects, leading to its antidepressant and anxiolytic properties.

Side Effects

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

Common Side Effects

  • Sedation or drowsiness
  • Increased appetite and weight gain
  • Dry mouth
  • Constipation
  • Dizziness
  • Peripheral edema

Serious or Rare Side Effects

  • Agranulocytosis or severe neutropenia
  • Seizures
  • Suicidal thoughts or behavior
  • Severe hypotension
  • Hepatic dysfunction
  • Serotonin syndrome when combined with other serotonergic agents

Precautions & Warnings

When prescribing or dispensing mirtazapine, consider the following safety measures.

  • Hepatic function: assess liver status before initiation.
  • Suicidal ideation: monitor patients, especially early in treatment.
  • Elderly patients: use lower doses to reduce sedation risk.
  • Discontinuation: taper gradually to avoid withdrawal symptoms.
  • Concomitant CNS depressants: avoid excessive sedation.
  • Store at below 25°C: keep in the original pack, protect from moisture.

Avoid Interactions

Mirtazapine can interact with several drug classes; awareness helps prevent adverse events.

Major Interactions (Avoid)

  • Monoamine oxidase inhibitors (MAOIs): risk of hypertensive crisis.
  • Strong CYP2D6 inhibitors (e.g., fluoxetine, paroxetine): may increase plasma levels.
  • Other serotonergic agents (e.g., tramadol, linezolid): risk of serotonin syndrome.
  • Alcohol or other CNS depressants: enhanced sedation.
  • Drugs that prolong QT interval: additive cardiac risk.

Moderate Interactions (Monitor Closely)

  • CYP3A4 inhibitors (e.g., ketoconazole): may raise concentrations modestly.
  • Antihypertensive agents: possible additive blood‑pressure lowering effect.
  • Anticholinergic medications: may worsen dry mouth and constipation.

Frequently Asked Questions

Mirtazapina Flas Normogen contains mirtazapine, a NaSSA antidepressant indicated for the treatment of major depressive disorder in adult patients. It may also be used to address depressive symptoms that coexist with anxiety or in cases where first‑line antidepressants have not achieved sufficient response.

Mirtazapine blocks presynaptic α2‑adrenergic receptors, which increases the release of norepinephrine. It also antagonizes serotonin 5‑HT2 and 5‑HT3 receptors and histamine H1 receptors, resulting in enhanced serotonergic and noradrenergic neurotransmission while providing sedative and appetite‑stimulating effects.

The specific dose of mirtazapine is determined by the prescribing clinician based on the individual’s clinical condition, response, and tolerability. Dosage adjustments are made according to therapeutic goals and any observed side effects, following local prescribing guidelines.

Safety data for mirtazapine in pregnancy and lactation are limited. The medication should only be used if the potential benefit to the mother outweighs any possible risk to the fetus or infant, and the decision should be made in consultation with a qualified healthcare professional.

To place an order, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.

Mirtazapine differs from selective serotonin reuptake inhibitors (SSRIs) by its dual noradrenergic and specific serotonergic activity and strong antihistamine effect, which often leads to sedation and weight gain. It may be preferred when patients need a sedating agent or have poor response to SSRIs, but individual response varies.

Mirtazapina Flas Normogen should be stored at temperatures below 25 °C. Keep the tablets in their original packaging, protect them from moisture and direct sunlight, and ensure they are out of reach of children.

The product is taken orally, usually once daily in the evening, with or without food. The exact timing and whether it should be taken with meals are determined by the prescribing clinician based on patient tolerance and therapeutic goals.

Serious risks include the potential for suicidal thoughts or behaviors, especially early in treatment, agranulocytosis or severe neutropenia, seizures, significant hypotension, hepatic dysfunction, and serotonin syndrome when combined with other serotonergic drugs.

Mirtazapine is contraindicated in patients who have taken a monoamine oxidase inhibitor within the past 14 days, those with known hypersensitivity to the drug, and individuals with severe hepatic impairment. Caution is also advised for patients with a history of bipolar disorder, as it may precipitate mania.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

Disclaimer

At GNH India, we aim to provide information that is expert-reviewed, accurate, and reliable. However, all content on this platform is intended for general informational purposes only and does not constitute professional medical advice, diagnosis, or treatment. While efforts are made to maintain accuracy and currency, the information may contain errors, omissions, or may not reflect the latest developments. Always consult a qualified healthcare professional regarding any medical concerns.

All product names, brand names, trademarks and registered trademarks displayed on this website are the property of their respective owners. This website and its operator are not affiliated with, endorsed by, or authorized by any such trade mark owners unless expressly stated. Any reference to product names or trademarks is made solely for descriptive and informational purposes. No commercial relationship, sponsorship, approval, or association with any trademark owner should be inferred. Information provided herein does not constitute promotion, advertising, or an offer for sale of any medicinal product and is intended solely for general informational purposes.

All trademarks and brand names displayed on this website are used strictly in accordance with the provisions of the Trade Marks Act, 1999, specifically Sections 30 and 30(1) governing fair use. Trademark ownership has been accurately attributed under the "Manufacturer/ TM Owner" section in compliance with statutory requirements.

Ordering Process

Simple, Secure, and Seamless

Learn how our streamlined ordering process guarantees fast, compliant, and reliable access to essential medicines worldwide.

Quote request form

01

Submit Quote Request Form

Tell us what medications you need by filling out our simple form and uploading a valid document.

Price estimate review

02

We Review & Send Estimate

Our licensed pharmacists will verify your details and provide you with a detailed cost estimate.

Secure payment

03

Confirm & Make Payment

Discuss any queries, approve the estimate, and complete your payment.

Worldwide delivery

04

Get Delivered

Your medicines, safely packed and delivered to your door or nearest airport — hassle-free.

Quality You Can Trust

Our internationally recognized certifications underscore our commitment to safety, quality, and excellence.