Composition :

Each tablet contains Methisoprinol 500 mg

Each 5 ml of syrup contains Methisoprinol 250 mg


Pharmacology :

Methisoprinol is a drug used to treat some infections caused by viruses. The way this drug works is by increasing the immune system, by increasing ribosomes and polyribosomes. Methisoprinol is a complex chemical compound formed from inosine and an aminoalcohol, dimethylamino-isopropanol, in a 1 : 3 ratio. Methisoprinol increases protein and nucleoprotein synthesis; protect the structure and function of polyribosomes; inhabit ribonucleases; strengthening the function of polyribosomes; blocks the genetic transfer of the virus to the polyribosomes of the body cells and in this way stops the multiplication of the virus. From clinical studies conducted by Argentinian researchers, non-specific and broad-spectrum antiviral activity was found (Ink, Antinini, Andres, Stefano and others).


Indication :

  • Viral infections of the respiratory tract, exanthemic diseases
  • Liver disease, and some nervous system infections.
  • Influenza in children and adults.
  • Common cold.
  • Bronchiolitis.
  • Rhinopharyngitis.
  • Varicella.
  • Measles.
  • Herpes simplex and herpes zoster.
  • Parotitis.

Dosage :

  • Age under 5 years: 50 mg/kg/day (3-4 divided doses); with a maximum dose of 100 mg/kg BW/day (4 – 6 divided doses)
  • Age over 5 years and adults: 50 mg/kg/day; with a maximum dose of 60 mg/kg body weight/day


Presentation and Registration Number:

SOPRINOL®                Tablet Box, 2 strips @ 10 tablets         No. Reg : DKL2208027510A1

SOPRINOL®               Syrup Box, bottle @ 60 ml                     No. Reg : DKL2208027437A1



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