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Cyclerion Therapeutics Inc Stock Price, News & Analysis

CYCN Nasdaq

Welcome to our dedicated page for Cyclerion Therapeutics news (Ticker: CYCN), a resource for investors and traders seeking the latest updates and insights on Cyclerion Therapeutics stock.

Cyclerion Therapeutics, Inc. (CYCN) is a Nasdaq-listed clinical-stage biopharmaceutical company that provides frequent updates on its progress in neuropsychiatric drug development and the monetization of its legacy soluble guanylate cyclase (sGC) portfolio. This news page aggregates company press releases and market-moving announcements so readers can follow how Cyclerion’s strategy and pipeline evolve over time.

Recent news highlights Cyclerion’s transformation into a neuropsychiatric company, centered on an individualized therapy for treatment-resistant depression (TRD). The company has reported a license agreement with the Massachusetts Institute of Technology for technology to treat neuropsychiatric disorders and has announced CYC-126, an anesthetic-based investigational therapy that uses real-time EEG monitoring and algorithm-guided dosing, as its lead program for TRD.

Investors and observers can also track Cyclerion’s collaboration and business development activity. Updates include an application-specific, exclusive collaboration with Medsteer SAS to integrate closed-loop anesthetic delivery technology into CYC-126, as well as agreements to sell or license legacy sGC assets such as zagociguat, CY3018, praliciguat, and olinciguat. These items illustrate how the company aims to generate non-dilutive funding while building its neuropsychiatric pipeline.

In addition, the news flow covers corporate governance and capital markets developments, including board appointments, leadership changes, reverse stock split actions, and Nasdaq listing compliance updates. By reviewing this page regularly, readers can follow Cyclerion’s clinical plans, partnership announcements, licensing milestones, and strategic updates that may influence the CYCN stock narrative.

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Cyclerion Therapeutics (Nasdaq: CYCN) announced that its Independent Board is pursuing a non-binding proposal from a group including its CEO to acquire its zagociguat and CY3018 assets. The Board has entered into exclusive negotiations for this transaction. Additionally, CEO Peter Hecht is set to invest $5 million in equity for Cyclerion, contingent on successful negotiation of documentation. This investment aims to support ongoing operations. All actions remain subject to Board and shareholder approvals, and there is no guarantee of successful completion.

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Cyclerion Therapeutics, Inc. (NASDAQ: CYCN) announced on March 27, 2023, that the FDA has granted orphan drug designation to zagociguat for treating mitochondrial diseases. This designation recognizes zagociguat’s potential as a first-ever therapy for MELAS, a rare genetic mitochondrial disease lacking approved treatments. In a recent study, zagociguat showed improvements in multiple disease-relevant biomarkers, indicating promise as a symptomatic and potentially disease-modifying therapy. The orphan drug designation provides development incentives, including tax credits and seven-year marketing exclusivity upon FDA approval.

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Cyclerion Therapeutics, Inc. (Nasdaq: CYCN) provided updates on its zagociguat program for treating MELAS, a rare mitochondrial disease. Following discussions with the FDA, they refined the Phase 2b study design and requested Orphan Drug Designation. The company is assessing capital options due to challenging market conditions to support study execution. Additionally, Cyclerion is advancing other candidates like CY3018 and olinciguat with promising profiles. Financially, as of December 31, 2022, cash and equivalents were $13.4 million, with 2022 net loss reduced to $44.1 million from $51.6 million in 2021.

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Cyclerion Therapeutics (Nasdaq: CYCN) announced on November 22, 2022, that its Independent Board reviewed a non-binding asset purchase proposal from a group that includes the CEO. The Board concluded the proposal is not in the Company's best interest after consulting with legal and financial advisors. Cyclerion focuses on developing treatments for mitochondrial diseases, specifically MELAS, with its lead molecule, CY6463, demonstrating rapid improvement in disease-relevant biomarkers during clinical trials.

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Cyclerion Therapeutics announced a strategic focus on developing CY6463 for patients with Mitochondrial Encephalomyopathy, Lactic Acidosis and Stroke-like episodes (MELAS). Following positive clinical study data, the company aims to deliver the first approved therapy for rare mitochondrial diseases. Cyclerion plans a meeting with the FDA in Q4 2022 to discuss development pathways. The workforce will be reduced by about 45%, leading to annual savings of approximately $4.1 million. The company intends to out-license other assets for funding while focusing on MELAS.

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Cyclerion Therapeutics (Nasdaq: CYCN) announced positive topline results for CY6463 in two clinical studies targeting Mitochondrial Encephalomyopathy, Lactic Acidosis, and Stroke-like episodes (MELAS) and Cognitive Impairment Associated with Schizophrenia (CIAS). The studies demonstrated favorable safety, tolerability, and therapeutic activity, reinforcing previous preclinical findings.

Financially, the company's cash balance was approximately $30.3 million as of June 30, 2022, down from $41.1 million in March 2022, with a net loss of $13.4 million for Q2 2022.

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Cyclerion Therapeutics announced positive topline results from a clinical study of CY6463, aimed at treating cognitive impairment associated with schizophrenia. The 14-day study showed that CY6463, administered in 15 mg doses, was safe and effective, with no serious adverse events reported. Cognitive performance improved significantly compared to placebo, with an effect size of 0.60. There were also positive changes in inflammatory biomarkers. These findings suggest the potential of CY6463 as a therapeutic option for cognitive deficits in schizophrenia and warrant further development.

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Cyclerion Therapeutics (Nasdaq: CYCN) has appointed Dr. Steven E. Hyman to its Board of Directors, effective July 25, 2022. Dr. Hyman, a notable figure in neuroscience, will assist in shaping the company’s research and clinical strategies while enhancing external collaborations. His expertise in developing treatments for neuropsychiatric diseases will be vital as Cyclerion advances its lead molecule, CY6463, targeting cognitive dysfunction. Cyclerion focuses on therapies for conditions such as Alzheimer's and Mitochondrial Encephalomyopathy.

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Cyclerion Therapeutics (CYCN) announced positive results from a signal-seeking Phase 2a study of CY6463, a CNS-penetrant sGC stimulator for MELAS patients. Conducted with eight participants, the study showed CY6463 was well-tolerated, with no serious adverse events reported. Improvements were noted across various mitochondrial disease biomarkers and cerebral blood flow metrics after 29 days of treatment. The findings support further investigation of CY6463 as a potential therapy for MELAS, addressing the significant unmet need for effective treatment options.

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FAQ

What is the current stock price of Cyclerion Therapeutics (CYCN)?

The current stock price of Cyclerion Therapeutics (CYCN) is $1.54 as of January 23, 2026.

What is the market cap of Cyclerion Therapeutics (CYCN)?

The market cap of Cyclerion Therapeutics (CYCN) is approximately 5.3M.
Cyclerion Therapeutics Inc

Nasdaq:CYCN

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CYCN Stock Data

5.25M
2.29M
31.48%
11.43%
1.33%
Biotechnology
Pharmaceutical Preparations
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United States
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