Company: PCRX
Filing Date: 2025-11-06
Form Type: 10-Q
Source: 0001628280-25-050176
Chunk: 228

Company: Pacira BioSciences, Inc.
Filing Date: 2025-11-06
Form: 10-Q
Item: Part I, Item 8
Chunk 228
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 registry governed in collaboration with a steering committee of scientific experts that evaluates clinical, economic- and health-related patient-reported outcomes in patients who have received any treatment for knee OA pain, including TKA, for a minimum of 18 months. A unique feature of IGOR is that if patients receive additional treatments for OA, data capture resets so that outcomes of their treatment journey can be followed over multiple years. Unlike in clinical studies, treatment decisions in IGOR are decided by physicians and patients in a shared decision-making manner rather than being driven by treatment assignment, so that outcomes are truly those from real-world applications. The IGOR registry is tracking outcomes of iovera°, ZILRETTA and EXPAREL, as well as comparator treatments. 

The Osteoarthritis Market

OA is the most common form of arthritis. It is also called degenerative joint disease and occurs most frequently in the hands, hips and knees. With OA, the cartilage within a joint begins to break down and the underlying bone begins to change. These changes usually develop slowly and worsen over time. OA can cause pain, stiffness and swelling. In some cases, it also causes reduced function and disability—some people are no longer able to do daily tasks or work. According to the Centers for Disease Control and Prevention (CDC), OA affects over 32.5 million adults in the U.S.

The lifetime risk of developing symptomatic knee OA is 45 percent according to the Arthritis Foundation. The prevalence of symptomatic knee OA increases with each decade of life, with the annual incidence of knee OA being highest between age 55 and 64 years old. There are 15 million individuals in the U.S. who have symptomatic knee OA, and nearly two million are under the age of 45. Surgical intervention is typically a last resort for patients suffering from OA of the knee.

Clinicians have the flexibility to individualize OA knee pain treatment with either ZILRETTA or a drug-free nerve block with iovera° based on patient factors and preference, physician training, site of care and reimbursement considerations.

The HCAd Vector Platform

Our proprietary HCAd vector platform solves many of the challenges in the field of genetic medicine that have prevented its utilization in treating common diseases like OA. Key features include:

•The HCAd vector is much more efficient at delivering genes into cells compared to many other gene therapies that rely on adenovirus associated virus, or AAV, vectors. As a result, the desired effect can be achieved with much