Additional Relevant Details Zokinvy is a disease-modifying agent that has demonstrated a statistically significant survival benefit in children and young adults with Progeria.  In patients with Progeria, Zokinvy reduced the incidence of mortality by 60% (p=0.0064) and increased average survival time by 2.5 years.  The most commonly reported adverse reactions were gastrointestinal (vomiting, diarrhea, nausea), and most were mild or moderate (Grade 1 or 2) in severity.  Many Progeria patients have received continuous Zokinvy therapy for more than 10 years.
The increase in survival observed with Zokinvy was derived from two open-label clinical trials (N=62) conducted at Boston Children's Hospital. The survival analysis compared Zokinvy-treated versus Zokinvy-naïve subjects with Progeria born in or after 1991, by age, gender, and geographic location. Zokinvy-naïve patients originated from a separate natural history study (n=81) conducted by The Progeria Research Foundation.