Cyclerion Announces Exclusive Collaboration with Medsteer
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Jan 05 2026
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Should l Buy CYCN?
Cyclerion Therapeutics announced an application-specific, exclusive collaboration with Medsteer. The new collaboration agreement expands upon the parties' existing development collaboration and is intended to enable the integration of Medsteer's technology and know-how into Cyclerion's lead program, CYC-126. CYC-126 is an anesthetic-based investigational therapy that incorporates real-time patient feedback and is currently being developed for the treatment of treatment-resistant depression. Cyclerion remains on track to complete device integration and finalize its proprietary drug delivery system ahead of the planned initiation of the Phase 2 POC study of CYC-126 in the second half of 2026. The company expects to leverage primarily FDA-cleared device components, together with the Medsteer strategic partnership and the previously announced MIT license, with the company's own fit-for-purpose improvements, to support full device build prior to the Phase 2 POC start this year.
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About CYCN
Cyclerion Therapeutics, Inc. is a biopharmaceutical company dedicated to identifying, developing, and delivering therapies for central nervous system (CNS) diseases. The Company is focused on building a pipeline with therapeutics to treat certain neuropsychiatric diseases. It is focused on an individualized therapy for treatment-resistant depression (TRD) - a condition with significant unmet medical need. Its assets include Olinciguat and Praliciguat. The Company has entered into an exclusive license option agreement for its vascular soluble guanylate cyclase (sGC) stimulator, olinciguat. Praliciguat is an oral, once-daily, systemic sGC stimulator that is licensed to Akeibia Therapeutics, Inc and is being advanced in rare kidney disease.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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