The Role of Diagnostics: Genetic Testing Driving Personalized Retinitis Pigmentosa Treatment Accurate and timely diagnosis, anchored by comprehensive genetic testing, is an increasingly crucial element of the Retinitis Pigmentosa (RP) treatment paradigm. Given that the only approved curative treatment (Luxturna) is gene-specific, identifying the causative mutation is the critical first step to determining a patient's eligibility for current and pipeline gene therapies. The use of...