Most people talk about lifespan. We obsess over how long we live.
What actually matters is healthspan. How long we stay strong, mobile, and pain-free. Living to 90 means very little if your joints fail you at 60.
At Cytonics Corporation, our mission is simple: extend healthspan by protecting the biology that makes movement…
You may have seen the recent headlines regarding a breakthrough in "anti-aging injections" for cartilage regeneration, published in Science (Singla et al., 2025). Led by Stanford Medicine, this research identifies the inhibition of 15-hydroxyprostaglandin dehydrogenase (15-PGDH) as a novel pathway to restore regenerative capacity in chondrocytes (the cartilage-secreting cells in joints).
While the media is…
Some individuals inherit a genetic risk for osteoarthritis, potentially experiencing severe symptoms by their 40s or 50s. Early identification and treatment with alpha-2-macroglobulin (A2M) may preserve joint health and enhance quality of life. Development of CYT-108 aims to target the root cause of osteoarthritis, rather than just alleviate pain.
Osteoarthritis (OA) is a major global issue, costing $393 billion with no effective treatments. Big Pharma’s efforts have failed due to targeting single enzymes and poor drug design. Cytonics offers a multi-target approach with CYT-108, directly applied to joints and leveraging proven methods, aiming for successful Phase 2 trials.
Osteoarthritis (OA) is a major global issue, costing $393 billion with no effective treatments. Big Pharma’s efforts have failed due to targeting single enzymes and poor drug design. Cytonics offers a multi-target approach with CYT-108, directly applied to joints and leveraging proven methods, aiming for successful Phase 2 trials.
Cytonics has developed CYT-108, a refined version of the naturally occurring protein Alpha-2-Macroglobulin (A2M), to combat osteoarthritis. By optimizing A2M for enhanced protease inhibition, the precision-engineered biologic minimizes side effects and maximizes therapeutic potential. It’s backed by extensive scientific validation and patented for patient safety and efficacy.
Cytonics is developing innovative therapies for osteoarthritis by leveraging Alpha-2-Macroglobulin (A2M), a natural protein that combats harmful enzymes. The initial success of their device, APIC™, led to the creation of CYT-108, a more potent and consistent engineered version of A2M, aimed at addressing the root causes of cartilage degradation.
The journey of developing a cartilage-protecting therapy began with a hypothesis about the A2M protein’s potential. Initial experiments showed A2M could significantly reduce cartilage destruction caused by osteoarthritis. This led to the creation of APIC™ and the more advanced CYT-108, which demonstrated remarkable efficacy in preclinical trials, paving the way for human clinical trials.
The first nine patients have completed the Phase 1 clinical trial of CYT-108, with no reported adverse events. This biologic therapy aims to treat osteoarthritis by targeting cartilage-degrading enzymes. The company plans to initiate Phase 2 trials and will launch an equity crowdfunding campaign to finance further development.
