ESM Technologies and joint-venture partner Stratum Nutrition announced a new, pre-clinical study reporting the beneficial effects of triple-action NEM® brand eggshell membrane on multiple indices of inflammation and arthritis in collagen-induced arthritic rats. The study was published in Modern Rheumatology and supports and extends previous research showing the benefit of NEM® for pain and stiffness in humans with osteoarthritis and in a rodent model of osteoarthritis.