Product image of Mianserin Arcana (Mianserin Hydrochloride) supplied by GNH India

Mianserin Arcana

Active Ingredient:
Mianserin Hydrochloride
Origin:
EU

Mianserin Arcana (Mianserin Hydrochloride)

Mianserin, the active ingredient in Mianserin Arcana, is a tetracyclic antidepressant presented as an oral formulation for oral use. It is prescribed for the treatment of major depressive disorder and related depressive episodes in adult patients.
GNH India supplies Mianserin Arcana as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Arcana Arzneimittel Gmbh

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Indications & Clinical Uses

  • Mianserin is indicated for depressive disorders and works within the central nervous system to improve mood and functional outcomes.
  • Major depressive disorder: reduces depressive symptoms and improves daily functioning.
  • Depressive episodes: alleviates mood disturbances during acute phases.
  • Treatment‑resistant depression: may be considered when first‑line agents are ineffective.

How It Works

  • Mianserin acts as an antagonist of central presynaptic α2‑adrenergic receptors and blocks serotonin receptors (5‑HT2 and 5‑HT3). This dual antagonism increases the release of norepinephrine and serotonin, enhancing neurotransmission in pathways that regulate mood, cognition, and sleep.

Side Effects

Mianserin may cause a range of adverse reactions, which are categorized by frequency and severity.

Common Side Effects

  • Dry mouth
  • Sedation or drowsiness
  • Weight gain
  • Constipation

Serious or Rare Side Effects

  • Agranulocytosis
  • Seizures
  • Severe hypotension

Precautions & Warnings

  • When prescribing Mianserin, clinicians should consider several safety measures.
  • Monitor blood pressure: check regularly due to possible hypotension.
  • Assess for suicidal ideation: observe especially during early treatment.
  • Evaluate liver function: perform baseline hepatic tests.
  • Avoid abrupt discontinuation: taper under medical supervision.
  • Store at ambient temperature: keep in the original container, protect from moisture.

Avoid Interactions

Mianserin can interact with other medicines, requiring careful management.

Major Interactions (Avoid)

  • Monoamine oxidase inhibitors (MAOIs): risk of hypertensive crisis.
  • Selective serotonin reuptake inhibitors (SSRIs): potential serotonin syndrome.
  • Central nervous system depressants: additive sedation.

Moderate Interactions (Monitor Closely)

  • Antihypertensive agents: may enhance blood‑pressure lowering effects.
  • Carbamazepine: may reduce Mianserin plasma concentrations.

Frequently Asked Questions

Mianserin Arcana is used to treat major depressive disorder and acute depressive episodes in adult patients. It belongs to the tetracyclic antidepressant class and helps improve mood, energy, and overall functioning by enhancing neurotransmitter activity in the brain.

Mianserin works by blocking presynaptic α2‑adrenergic receptors, which increases norepinephrine release, and by antagonizing serotonin 5‑HT2 and 5‑HT3 receptors. This combined effect raises the levels of norepinephrine and serotonin, neurotransmitters that play key roles in mood regulation.

The specific dose of Mianserin Arcana is determined by the prescribing clinician based on the individual’s clinical condition, response, and tolerability. Dosage adjustments are made during treatment to achieve optimal therapeutic effect while minimizing adverse reactions.

Safety data for Mianserin in pregnancy and lactation are limited. The drug should only be used if the potential benefit justifies any possible risk to the fetus or infant, and the decision must be made by a qualified healthcare professional.

To order Mianserin Arcana, 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.

Compared with selective serotonin reuptake inhibitors (SSRIs), Mianserin has a broader receptor profile, affecting both norepinephrine and serotonin pathways. It may cause more sedation and weight gain but can be useful in patients who do not respond adequately to SSRIs or who experience specific side‑effect profiles.

Mianserin should be stored at ambient temperature, preferably below 25 °C. Keep the product in its original packaging, protect it from moisture and direct sunlight, and ensure the container is tightly closed to maintain stability.

Mianserin is administered orally. The tablets (or capsules, if applicable) should be swallowed whole with a glass of water, preferably with food to reduce gastrointestinal discomfort, unless otherwise directed by the prescribing physician.

Serious risks include agranulocytosis, which can lead to severe infections; seizures, especially in patients with a seizure history; and marked hypotension that may cause dizziness or fainting. Patients should also be monitored for emerging suicidal thoughts, particularly during the initial weeks of therapy.

Mianserin should not be used by individuals with known hypersensitivity to the drug, those currently taking monoamine oxidase inhibitors, or patients with severe hepatic impairment. Caution is also advised for patients with uncontrolled cardiovascular disease, a history of seizures, or severe blood‑disorder conditions.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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