MediciNova Receives Issue Notification for New Patent Covering Extended-Release Formulations of MN-166 (ibudilast)

On May 7, 2024 MediciNova, Inc., a biopharmaceutical company traded on the NASDAQ Global Market (NASDAQ:MNOV) and the Standard Market of the Tokyo Stock Exchange (Code Number: 4875), reported that it has received an issue notification from the U.S. Patent and Trademark Office for a new patent which covers extended-release oral formulations of MN-166 (ibudilast) (Press release, MediciNova, MAY 7, 2024, https://investors.medicinova.com/news-releases/news-release-details/medicinova-receives-issue-notification-new-patent-covering [SID1234642806]). This new patent is expected to expire no earlier than September 2040. The allowed claims cover a formulation in the form of a tablet or capsule and cover a range of doses of MN-166 (ibudilast).

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Kazuko Matsuda, MD, PhD, MPH, Chief Medical Officer of MediciNova, Inc., commented, "We are very pleased to receive the issue notification for this new patent and we believe it could increase the potential value of MN-166. New extended-release formulations are more convenient for patients which may lead to improve compliance with the dosing schedule and to reduce undesirable side effect."

About MN-166 (ibudilast)

MN-166 (ibudilast) is a small molecule compound that inhibits phosphodiesterase type-4 (PDE4) and inflammatory cytokines, including macrophage migration inhibitory factor (MIF). It is in late-stage clinical development for the treatment of neurodegenerative diseases such as ALS (amyotrophic lateral sclerosis), progressive MS (multiple sclerosis), and DCM (degenerative cervical myelopathy); and is also in development for glioblastoma, Long COVID, CIPN (chemotherapy- induced peripheral neuropathy), and substance use disorder. In addition, MN-166 (ibudilast) was evaluated in patients that are at risk for developing acute respiratory distress syndrome (ARDS).