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Muni Kumar Meravath is a seasoned Healthcare Market Research Analyst with over 6 years of experience in the healthc.....
iNOS Inhibitors Market: Competitive Landscape, Pipeline, and Market Analysis 2023
Nitric Oxide (NO) is an important cellular signaling molecule that participates in functions such as vasodilation, smooth muscle relaxation, neurotransmission, and the immune response. iNOS is only expressed when the cell is induced or stimulated ( thus known as inducible nitric oxide synthase), by pro-inflammatory cytokines and/or bacterial lipopolysaccharide, and upon induction, iNOS generates a significant amount of NO, which helps to defend against invading pathogens, however, the overexpression or dysregulation of iNOS can result in toxic effects, including septic shock, cardiac dysfunction, pain, diabetes, and cancers. iNOS inhibitors either directly reversibly inhibit L-Arg binding or compete with L-Arg and then irreversibly inactivate the enzyme in a time, concentration, or NADPH-dependent manner. iNOS inhibitors are indicated for allergic conjunctivitis, asthma, cerebrovascular disorders, hypotension, and others. MediciNova, GSK, GC Biopharma, Ono Pharma, Pfizer, Viatris, and TrioxBio are some of the major players in the iNOS inhibitors market.
Key Market Developments:
Approved Drug Molecules and Brand Names for iNOS Inhibitors:
Drugs under the Pipeline for iNOS Inhibitors:
Clinical Activity and Developments of iNOS Inhibitors:
Currently, there are a total of 15 drug products in the iNOS inhibitors, including 4 approved drug products and the rest of them are in the clinical development phases.
Molecule Name |
Number of Studies |
Bardoxolone methyl (RTA 402) |
37 |
GW-274150 |
6 |
Cereact (Arundic acid) |
5 |
Diacerein controlled release (AC 201) |
4 |
NXN-188 |
3 |
Ronopterin (VAS203) |
3 |
Cindunistat (SC84250) |
2 |
CR 3294 |
1 |
KD-7040 |
1 |
NXN-462 |
1 |
Zevaquenabant (INV-101) |
1 |
iNOS inhibitorsIbudilast has been marketed for the treatment of allergic conjunctivitis, asthma, and cerebrovascular disorders, is in phase-III for spinal cord disorders, in phase-II/II for amyotropic lateral sclerosis, in phase-II for alcoholism, multiple sclerosis, opioid-related disorders, SARS-coV-2 acute respiratory diseases, substance-related disoredrs, in phase-I/II for chemotherapy induced damage, glioblastoma, and in pahse-I for adult respiratory distress syndrome, cytokine release syndrome, and sepsis.
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Eyevinal (Ibudilast), Shinbaro (GCSB-5), and S-ethylisothiuronium diethylphosphate (MTR-105) are some of the approved iNOS inhibitors.
MediciNova, GSK, GC Biopharma, Ono Pharma, Pfizer, Viatris, and TrioxBio are some of the major players in the iNOS inhibitors market.
Major indications for iNOS inhibitors are allergic conjuctivitis, asthma, cerebrovascular diorders, and hypotension.
There are a total of 11 molecules in the clinical development phases for iNOS inhibitors.
Key Market Players