Product image of Neosine (Inosine Pranobex) supplied by GNH India

Neosine

Active Ingredient:
Inosine Pranobex
Origin:
EU

Neosine (Inosine Pranobex)

Inosine Pranobex, the active ingredient in Neosine, is an immunomodulator presented as an oral formulation for oral use. It is employed to support the immune response in viral infections and is indicated for use in adults and children when prescribed by a healthcare professional. The compound modulates host defenses and exhibits broad‑spectrum antiviral activity, making it a therapeutic option in certain acute viral illnesses.

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

Manufacturer / TM Owner

Aflofarm Farmacja Polska Sp. Z O.O.

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Indications & Clinical Uses

Neosine (Inosine Pranobex) is used as an immunostimulant in the management of viral infections.

  • Herpes simplex infection: reduces lesion duration and viral shedding.
  • Influenza virus infection: alleviates symptoms and may shorten disease course.
  • Respiratory viral infections: supports immune response and may reduce severity.
  • Human papillomavirus (HPV) warts: promotes clearance in some cases.
  • Cytomegalovirus infection in immunocompromised patients: provides adjunctive immune support.

How It Works

  • Inosine Pranobex enhances the host's immune defenses by stimulating the production of cytokines such as interferon‑γ and interleukin‑2, and by activating natural killer cells and macrophages. This immunomodulatory effect improves the ability of the immune system to recognize and suppress viral replication, resulting in broad‑spectrum antiviral activity without directly targeting viral enzymes.

Side Effects

Adverse reactions may occur with Neosine use.

Common Side Effects

  • Nausea: mild to moderate stomach upset.
  • Headache: transient cranial discomfort.
  • Abdominal discomfort: occasional cramps or pain.
  • Rash: mild skin erythema or itching.

Serious or Rare Side Effects

  • Severe allergic reaction (anaphylaxis): rapid onset of breathing difficulty, swelling, or hives.
  • Liver dysfunction: elevated transaminases or jaundice.
  • Hematologic disorders: leukopenia, thrombocytopenia, or anemia.

Precautions & Warnings

Neosine should be used with appropriate clinical oversight.

  • Assess renal and hepatic function before initiating: monitor laboratory values periodically.
  • Avoid use in known hypersensitivity to inosine pranobex: discontinue if reaction occurs.
  • Use with caution in immunocompromised patients: evaluate risk‑benefit balance.
  • Monitor for signs of hematologic abnormalities: perform complete blood count as indicated.
  • Store at ambient temperature below 25°C: keep in the original pack, protect from moisture.

Avoid Interactions

Potential drug interactions should be reviewed before therapy.

Major Interactions (Avoid)

  • Concurrent use with immunosuppressants: may reduce antiviral efficacy.
  • Combination with live vaccines: risk of altered immune response.
  • Co‑administration with hepatotoxic drugs: increased risk of liver injury.

Moderate Interactions (Monitor Closely)

  • Use with anticoagulants: monitor bleeding parameters.
  • Combination with other antiviral agents: assess additive toxicity.
  • Use with CYP450 substrates: possible metabolic interaction requiring dose adjustment.

Frequently Asked Questions

Neosine contains Inosine Pranobex, an immunomodulatory agent that is used to support the body's immune response in a range of viral infections, such as herpes simplex, influenza, and other acute respiratory viral illnesses. It is prescribed by a healthcare professional to help reduce disease severity and promote faster recovery.

Inosine Pranobex works by stimulating key components of the immune system, including the production of cytokines like interferon‑γ and interleukin‑2, and by activating natural killer cells and macrophages. This enhanced immune activity improves the body’s ability to identify and suppress viral replication, providing broad‑spectrum antiviral effects.

The dosage of Neosine is individualized and determined by the prescribing clinician based on the specific infection, patient age, weight, renal and hepatic function, and other clinical factors. Patients should follow the prescriber’s instructions and not adjust the dose without medical guidance.

Safety data for Inosine Pranobex during pregnancy and lactation are limited. It should only be used if the potential benefit to the mother outweighs any possible risk to the fetus or infant, and this decision must be made by a qualified healthcare professional.

To order Neosine, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India supplies hospitals, pharmacies, and procurement teams worldwide. After the request, the sales team will verify trade or institutional credentials, then provide pricing, availability, shipping details (including any cold‑chain requirements), and assist with import documentation.

Unlike direct‑acting antivirals that target specific viral enzymes, Neosine acts as an immunostimulant, enhancing the host’s immune response rather than inhibiting viral replication directly. This mechanism can be advantageous in infections where the immune system needs support, but it may be less specific than agents such as acyclovir for herpes or oseltamivir for influenza.

Neosine should be stored at ambient temperature below 25 °C, in its original packaging, and protected from moisture and direct sunlight. Keep the product out of reach of children and avoid exposing it to extreme temperatures or humidity, which could affect its stability.

Neosine is administered orally, typically as tablets or capsules, and should be taken with water as directed by the prescriber. The exact dosing schedule, including frequency and duration of therapy, is determined by the treating physician based on the individual’s clinical condition.

Serious adverse reactions, although rare, can include severe allergic responses such as anaphylaxis, liver dysfunction manifested by elevated enzymes or jaundice, and hematologic abnormalities like leukopenia, thrombocytopenia, or anemia. Patients should seek immediate medical attention if they experience symptoms such as difficulty breathing, rash, yellowing of the skin or eyes, or unexplained bruising.

Neosine is contraindicated in individuals with a known hypersensitivity to Inosine Pranobex or any of its excipients. Caution is also advised for patients with severe hepatic or renal impairment, and it should be avoided in those receiving live vaccines or potent immunosuppressive therapy unless specifically directed by a physician.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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