MediciNova Completes Enrollment of 100 Patients in Phase 2 OXTOX Study for Chemotherapy-Induced Neuropathy
- Clinical Trial Progress: MediciNova has successfully completed patient enrollment of 100 individuals across 11 clinical sites in Australia for the OXTOX study, marking a significant advancement in research targeting chemotherapy-induced peripheral neuropathy in metastatic colorectal cancer patients.
- Study Design: This randomized, placebo-controlled Phase 2 clinical trial aims to evaluate the efficacy of MN-166 (ibudilast) in chemotherapy patients, which is expected to provide critical data for future treatment options.
- Data Expectations: While the exact completion date of the study is not yet determined, top-line data is anticipated to be available in 2026, which will support further development and market potential for MN-166.
- Drug Background: MN-166, a small molecule compound with multiple mechanisms of action, has demonstrated a strong safety profile in clinical development for various neurodegenerative diseases, indicating its broad application prospects in the treatment landscape.
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MediciNova Activates SEANOBI Study with 100 Patient Enrollments
- Patient Enrollment Progress: As of the end of January 2026, MediciNova has successfully enrolled 100 ALS patients across 12 sites in the U.S., achieving 50% of the planned 200 enrollments, marking significant progress in the clinical development of MN-166 and potentially accelerating the drug approval process.
- Funding Support: The SEANOBI Expanded Access Program is backed by a $22 million NINDS grant, designed to provide MN-166 treatment access to ALS patients not eligible for ongoing randomized trials while collecting crucial clinical and biomarker data, enhancing the drug's market competitiveness.
- Clinical Trial Design: MN-166 is also undergoing the COMBAT-ALS Phase 2b/3 randomized controlled trial, with 234 patients enrolled in the U.S. and Canada, and top-line results expected by the end of 2026, which will provide essential evidence for the drug's future approval.
- Strategic Implications: MediciNova's MN-166 has received Orphan Drug Designation from the FDA and EMA, along with Fast Track Designation from the FDA, and the combined clinical data from SEANOBI and COMBAT-ALS will offer more treatment options for ALS patients, addressing the urgent market demand for new therapies.

Biotech Surge Post-Market: Inspira, MediciNova, and DiaMedica Therapeutics Among Top Performers
Biotech Stocks Performance: Several small-cap biotech and healthcare companies saw notable gains in after-hours trading, driven by recent corporate updates and clinical milestones.
Inspira Technologies Update: Inspira Technologies Oxy B.H.N. Ltd. rose 5.88% following a recent agreement for a registered direct offering and a Standby Equity Purchase Agreement, despite no new news on the day.
MediciNova's Clinical Trial Success: MediciNova, Inc. advanced 4.83% after successfully completing patient enrollment in its Phase 2 OXTOX study, which evaluates MN-166 for preventing chemotherapy-induced peripheral neuropathy.
DiaMedica's FDA Meeting: DiaMedica Therapeutics Inc. gained 2.89% after a productive pre-IND meeting with the FDA regarding its study of DM199 in preeclampsia, with an additional non-clinical study requested.







