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ChemDiv Continues R&D Services Support for Clywedog Therapeutics Following Merger with Barinthus Therapeutics

MWN-AI** Summary

ChemDiv, a leading provider of integrated drug discovery solutions, has reaffirmed its commitment to supporting Clywedog Therapeutics as it merges with Barinthus Therapeutics. The new entity, to be known as Clywedog Therapeutics, Inc., plans to list on Nasdaq under the ticker CLYD following the merger. This collaboration aims to leverage combined expertise to accelerate the development of clinical-stage candidates targeting Type 1 diabetes (T1D), Type 2 diabetes (T2D), and celiac disease.

In its ongoing partnership, ChemDiv provides critical research and development services, including chemistry, artificial intelligence-enabled pharmacology, and clinical pharmacology support. Key projects include MEN PPI inhibitors, first-in-class candidates that enhance islet cell proliferation and show promise in treating T2D, and TYK2 inhibitors, designed to prevent T1D by reducing pro-inflammatory cytokine signaling. Notably, these innovative programs have transitioned from discovery to clinical phases in less than three years, showcasing the effectiveness of ChemDiv's services.

Roman Timakhov, Research Director at ChemDiv, expressed pride in supporting the exceptional teams at both Barinthus and Clywedog. He highlighted the synergy of immunology and metabolism expertise that will drive faster development of differentiated drugs through ChemDiv's integrated platform, which includes AI-driven design and extensive medicinal chemistry resources.

The merger, aiming for completion in the first half of 2026, combines Barinthus's immunotherapeutic efforts with Clywedog's focus on metabolic disorders, creating a strong clinical-stage biopharmaceutical entity with multiple near-term data milestones. Overall, this strategic collaboration is poised to advance the frontiers of treatment in significant areas of unmet medical need.

MWN-AI** Analysis

The recent merger of Clywedog Therapeutics and Barinthus Biotherapeutics marks a significant shift in the biotechnology landscape, particularly for investors focusing on immunology and metabolic disease treatments. ChemDiv’s continued R&D services support underscores the strategic importance of this consolidation, enhancing the merged entity's innovative capabilities.

As the combined company, Clywedog Therapeutics, Inc. prepares to debut on Nasdaq under the ticker CLYD, the integration of Barinthus’ immunotherapy expertise with Clywedog’s focus on Type 1 and Type 2 diabetes presents a promising growth trajectory. Both companies possess clinical-stage assets that are well-positioned to make impactful advancements in their respective fields.

Investors should closely monitor the progress of Clywedog’s programs, particularly the MEN PPI inhibitors and TYK2 inhibitors. The development of first and best-in-class candidates not only opens avenues for new treatment modalities but also positions the company favorably against competitors in the diabetes and autoimmune sectors. Given the accelerated timelines for transitioning discoveries to clinical applications, Clywedog's pipeline could yield significant data milestones in the near term, fostering investor confidence.

ChemDiv's involvement, leveraging AI-enhanced pharmacology and translational biology, suggests a strong backing for Clywedog's R&D endeavors. This collaboration can streamline the drug development process, potentially leading to quicker market introductions for innovative candidates, which is crucial in a rapidly evolving market.

In conclusion, as Clywedog Therapeutics navigates post-merger integration and aims for clinical successes, careful observation of its data releases and R&D advancements will provide valuable insights for prospective investors. This merger exemplifies how strategic partnerships can catalyze growth and innovation in the biotech sector, making it an opportune moment for investment interest in CLYD as it progresses into 2026.

**MWN-AI Summary and Analysis is based on asking OpenAI to summarize and analyze this news release.

Source: PR Newswire

ChemDiv Continues R&D Services Support for Clywedog Therapeutics Following Merger with Barinthus Therapeutics

PR Newswire

SAN DIEGO, Oct. 24, 2025 /PRNewswire/ -- ChemDiv, a global provider of integrated drug discovery solutions, today announced that it will continue providing chemistry, computational, and clinical pharmacology support to Clywedog Therapeutics as the company enters into a definitive merger agreement with Barinthus Therapeutics (NASDAQ: BRNS). The combined entity will operate under the name Clywedog Therapeutics, Inc. and is expected to list on Nasdaq under the ticker CLYD upon closing. The merged portfolio will focus on advancing clinical-stage candidates in Type 1 diabetes (T1D), Type 2 diabetes (T2D), and celiac disease.

ChemDiv's ongoing collaboration includes accelerated CMC research, AI-enabled pharmacology, computational modeling, and translational biology, extending the successful transition of Clywedog's programs to the clinic in 2023–2024. ChemDiv's medicinal chemistry, in vitro and in vivo biology, and pharmacology services were instrumental in differentiating:

MEN PPI inhibitors – first-in-class candidates that enhance islet cell proliferation and demonstrate therapeutic potential in T2D.

TYK2 inhibitors – best-in-class compounds that reduce pro-inflammatory cytokine signaling, preserving islet cell function to prevent and treat T1D.

Together with Clywedog's other partners, ChemDiv enabled the rapid progression of both programs from discovery to clinic in less than three years.

Roman Timakhov, Research Director at ChemDiv, commented:
"We're proud to support the exceptional teams at Barinthus Bio and Clywedog. As they combine complementary strengths in immunology and metabolism, our integrated platform — AI-curated design, on-demand medicinal chemistry, and translational biology, pharmacology, and CMC — will continue transforming bold scientific hypotheses into differentiated drugs, faster."

Barinthus–Clywedog Combination

Barinthus Biotherapeutics and Clywedog Therapeutics have signed a definitive merger agreement to form Clywedog Therapeutics, Inc. The combined company brings together leading expertise in immunology and metabolic disease with three clinical-stage assets and multiple near-term data milestones. Leadership will include executives from both organizations, with transaction closing targeted for the first half of 2026.

About Barinthus Biotherapeutics

Barinthus Bio is a clinical-stage biopharmaceutical company developing immunotherapeutics designed to guide the immune system toward tolerance in autoimmune and inflammatory diseases. The company rebranded from Vaccitech plc in 2023.

About Clywedog Therapeutics

Clywedog is a clinical-stage biopharmaceutical company focused on metabolic and autoimmune diseases, with lead programs in type 1 and type 2 diabetes.

About ChemDiv

ChemDiv is a fully integrated discovery partner from target to clinic, offering a library of over 12 million screening compounds, 2 trillion feasible chemistries for rational drug design, thousands of pre-designed chemical tool libraries, 70,000 building blocks, and a catalog of 45,000 inhibitors and drugs. Its services include custom medicinal chemistry, CMC, AI-powered CADD, computational pharmacology, lead optimization, translational biology, and clinical pharmacology support.

For further information, please contact:

Bill Farley
CEO of ChemDiv
Bfarley@chemdiv.com

https://www.chemdiv.com/

SOURCE ChemDiv

FAQ**

How will the merger between Clywedog Therapeutics and Barinthus Biotherapeutics plc American Depositary Shares BRNS enhance the R&D capabilities provided by ChemDiv for advancing new therapies in diabetes and autoimmune diseases?

The merger between Clywedog Therapeutics and Barinthus Biotherapeutics plc will leverage ChemDiv's R&D capabilities to accelerate the discovery and development of innovative therapies targeting diabetes and autoimmune diseases by combining resources, expertise, and novel technologies.

What specific metrics or milestones will ChemDiv focus on measuring to evaluate the success of its continued R&D services support for Clywedog Therapeutics following the merger with Barinthus Biotherapeutics plc American Depositary Shares BRNS?

ChemDiv will focus on metrics such as the number of successful drug candidates advanced to clinical trials, reduction in time-to-market for development projects, client satisfaction scores, and the percentage of projects meeting specific research milestones post-merger.

In what ways do the unique strengths of Barinthus Biotherapeutics plc American Depositary Shares BRNS complement ChemDiv's integrated platform in accelerating the development of clinical-stage candidates for Clywedog Therapeutics?

Barinthus Biotherapeutics plc's innovative drug development expertise and proprietary technologies synergize with ChemDiv's integrated platform, enhancing Clywedog Therapeutics' capacity to streamline and expedite the progression of clinical-stage candidates towards successful market introduction.

How does ChemDiv plan to leverage its resources and expertise in medicinal chemistry and AI-enabled pharmacology to support Clywedog Therapeutics after the merger with Barinthus Biotherapeutics plc American Depositary Shares BRNS?

ChemDiv intends to utilize its robust medicinal chemistry resources and advanced AI-enabled pharmacology expertise to enhance Clywedog Therapeutics' drug discovery and development processes, thereby accelerating innovation and improving therapeutic outcomes post-merger with Barinthus Biotherapeutics.

**MWN-AI FAQ is based on asking OpenAI questions about Barinthus Biotherapeutics plc American Depositary Shares (NASDAQ: BRNS).

Barinthus Biotherapeutics plc American Depositary Shares

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