Inosine Pranobex Deserves Attention as a Potential Immunomodulator to Achieve Early Alteration of the COVID-19 Disease Course.

Viruses

Department of Pharmacology, Third Faculty of Medicine, Charles University, 100 00 Prague, Czech Republic.

Published: November 2021

Since its licensing in 1971, the synthetic compound inosine pranobex has been effectively combating viral infections, including herpes zoster, varicella, measles, and infections caused by the herpes simplex virus, human papillomavirus, Epstein-Barr virus, cytomegalovirus, and respiratory viruses. With the emergence of SARS-CoV-2, new and existing drugs have been intensively evaluated for their potential as COVID-19 medication. Due to its potent immunomodulatory properties, inosine pranobex, an orally administered drug with pleiotropic effects, can, during early treatment, alter the course of the disease. We describe the action of inosine pranobex in the body and give an overview of existing evidence collected to support further efforts to study this drug in a rigorous clinical trial setup.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8619495PMC
http://dx.doi.org/10.3390/v13112246DOI Listing

Publication Analysis

Top Keywords

inosine pranobex
16
inosine
4
pranobex deserves
4
deserves attention
4
attention potential
4
potential immunomodulator
4
immunomodulator achieve
4
achieve early
4
early alteration
4
alteration covid-19
4

Similar Publications

Often ill people are, first of all, patients with recurrent infectious and inflammatory diseases of the upper respiratory tract (URT). They put a significant financial burden on the healthcare system. The leading etiological factors of recurrent inflammatory diseases of URT, in addition to pathogenic bacterial microflora, are viral agents (viruses of the viral respiratory infections group, herpes viruses).

View Article and Find Full Text PDF
Article Synopsis
  • SSPE is a rare, progressive disorder caused by a lingering mutant measles virus in the brain, with unclear treatment strategies among neurologists.
  • A survey of 298 Indian neurologists revealed insights into their management practices, showing varied preferences for therapies such as Isoprinosine and valproate.
  • There is a significant gap in follow-up care for SSPE patients and an urgent need for clearer treatment guidelines to improve patient outcomes.
View Article and Find Full Text PDF

Background: Subacute Sclerosing Panencephalitis (SSPE) is a fatal disorder marked by gradual cognitive and motor deterioration, leading to death typically within 1-3 years.

Case Report: A 20-year-old woman with progressive abnormal behaviour, forgetfulness, and involuntary movements showed significant improvement after treatment with interferon and isoprinosine. Initially severely cognitively impaired and dependent, she regained independence and demonstrated marked cognitive enhancement, her MMSE improved from 15 to 28 and reduced myoclonus.

View Article and Find Full Text PDF

Background: Commercial foot-and-mouth disease (FMD) vaccines have limitations, such as local side effects, periodic vaccinations, and weak host defenses. To overcome these limitations, we developed a novel FMD vaccine by combining an inactivated FMD viral antigen with the small molecule isoprinosine, which served as an adjuvant (immunomodulator).

Method: We evaluated the innate and adaptive immune responses elicited by the novel FMD vaccine involved both in vitro and in vivo using mice and pigs.

View Article and Find Full Text PDF

Background: Immunocompromised individuals are at increased risk for severe disease and complications from viral infections, highlighting the importance of vaccination. However, in extremely rare situations, vaccine associated viral infections can be associated with disseminated disease and complications in immunocompromised hosts.

Case: Herein, we present a case of a 1-year-old child diagnosed with acute myeloid leukemia less than 2 weeks after receiving live viral vaccines who developed acute vaccine-strain measles virus disease, later complicated by central nervous system involvement following hematopoietic stem cell transplantation.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!