Ibudilast 50847-11-5

Ibudilast

Ibudilast (current development codes: AV-411 or MN-166) is an antiinflammatory drug used mainly in Japan, which acts as a phosphodiesterase inhibitor, inhibiting the PDE-4 subtype to the greatest extent, but also showing significant inhibition of other PDE subtypes. Ibudilast has bronchodilator, vasodilator and neuroprotective effects, and is mainly used in the treatment of asthma and stroke. It inhibits platelet aggregation, and may also be useful in the treatment of multiple sclerosis. Ibudilast crosses the blood-brain barrier and suppresses glial cell activation. This activity has been shown to make ibudilast useful in the treatment of neuropathic pain and it not only enhances analgesia produced by opioid drugs, but also reduces the development of tolerance.

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Systematic (IUPAC) name: 2-methyl-1-(2-propan-2-ylpyrazolo[1,5-a]pyridin-3-yl)propan-1-one
Ibudilast CAS number: 50847-11-5
ATC code: R03DC04
PubChem: 3671
DrugBank:
Formula: C14H18N2O1
Molecular mass: 230.31 g/mol
Ibudilast Assay/Purity: Typically NLT 98%
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