Talat Imran
executive
Thank you, Stephen. Good afternoon, everyone, and thank you for joining our earnings call for the fourth quarter and full year of 2025. I'm pleased to share the highlights of what we believe was a transformational year for Rani Therapeutics. During 2025, we made significant progress advancing and validating the RaniPill platform across multiple therapeutic modalities while also strengthening our financial position and expanding our strategic partnerships. For those newer to our story, Rani Therapeutics is a clinical-stage biotherapeutics company developing a platform designed to enable the oral delivery of biologics and other therapies. Our proprietary RaniPill capsule is intended to replace subcutaneous injections or intravenous infusions with an oral capsule while achieving comparable bioavailability.
To date, we have conducted several preclinical and clinical studies evaluating the safety, tolerability and bioavailability of therapies delivered using the RaniPill technology. On today's call, I will begin by reviewing key milestones achieved over the past year across our strategic partnerships and financial activities, followed by progress across our pipeline. Following my remarks, Svai Sanford, our Chief Financial Officer, will review our financial results for the fourth quarter and full year 2025. Also joining us on the call today is Kate McKinley, our Chief Business Officer.
Let me start with our strategic partnerships and financing progress, which we believe further validate both the RaniPill platform and our broader business model. In October 2025, we entered into a collaboration and licensing agreement with Chugai Pharmaceuticals for a potential total value of up to approximately $1.1 billion. The agreement focused on the development of an oral therapy combining our RaniPill platform with Chugai's rare disease antibody. Importantly, the agreement also included an option for Chugai to expand the collaboration to up to 5 additional drug targets under similar terms. We believe this highlights the scalability of the RaniPill platform and the potential to apply it across a broad range of biologic molecules over time.
More broadly, this partnership highlights the broad applicability of the RaniPill platform across multiple high-value therapeutic areas, including rare disease and immunology, where biologics remain the standard of care but are constrained by injectable delivery. Concurrently with the Chugai agreement, we strengthened our balance sheet through an oversubscribed $60.3 million private placement, including $6 million of debt conversion led by leading life science investors. This financing significantly enhanced our capital position and extended our projected cash runway into the fourth quarter of 2027, enabling us to continue advancing both our pipeline and platform development.
Turning now to our pipeline progress, which was driven by strong preclinical and early clinical momentum across our key programs. We continue to be encouraged by the data for RT-114, our bispecific GLP-1/GLP-2 receptor agonist, PG-102, delivered orally via the RaniPill capsule. As a reminder, PG-102 is an Fc fusion GLP-1/GLP-2 molecule in development by ProGen. In March 2025, we reported preclinical data demonstrating that RT-114 achieved 111% relative bioavailability compared to subcutaneous PG-102 with comparable pharmacokinetic profiles. Importantly, we also observed comparable weight loss between oral RT-114 and injected PG-102 with less variability in the RT-114 group.
These findings are particularly meaningful in the context of the rapidly evolving obesity treatment landscape. While current therapies demonstrate strong efficacy, they are often associated with tolerability challenges that can contribute to high discontinuation rates. We believe the RaniPill platform may offer a differentiated approach by enabling oral delivery of these same biologics while maintaining comparable exposure and absorption. Across our studies to date, therapies delivered by the RaniPill capsule have demonstrated high tolerability, supporting our belief that oral biologics could meaningfully improve the patient experience without compromising efficacy.
These results also build on encouraging clinical data generated by ProGen in its Phase I program with subcutaneous PG-102, where obese patients experienced average weight loss of 4.8% with reductions of up to 8.7% after 5 weeks of dosing. We were also pleased to present additional RT-114 data at ENDO 2025 in a late-breaking oral presentation where canine data further confirmed bioequivalence and strengthened our confidence in the translational potential of the program. Building on this momentum, in December 2025, we initiated a Phase I clinical trial of RT-114. The study is designed to evaluate safety, tolerability, bioavailability, pharmacokinetics and pharmacodynamics across single and multiple doses.
With RT-114 now in the clinic, we are entering an important new phase for the RaniPill platform and advancing what we believe could be a meaningful opportunity in oral obesity therapies. Moving to our additional programs. In February 2025, we reported preclinical data for RT-116, our oral semaglutide delivered via RaniPill, demonstrating comparable bioavailability, pharmacokinetics and weight loss relative to subcutaneous semaglutide. RT-116 was well tolerated with no serious adverse events observed. Taken together, the data from RT-114 and RT-116 continue to reinforce our confidence in the RaniPill platform as a versatile oral delivery solution for incretin-based therapies.
Overall, we believe the progress we made this past year reflects our continued commitment to advancing the RaniPill platform and realizing our vision of making oral biologics a reality across a broad range of therapeutic areas. With RT-114 now in the clinic and a strengthened balance sheet supporting our development plans, we believe we are entering an exciting new phase for the company. We look forward to building on this momentum in 2026 as we continue advancing our pipeline and expanding our strategic partnerships.
With that, I will now turn the call over to Svai Sanford, our Chief Financial Officer, to review our financial results.