This is a prospective, non-interventional study (NIS) measuring HRQoL, treatment satisfaction, and other PROs of ADPKD patients in Europe. The study aims to enrol at least 486 patients. Data will be prospectively collected at clinics, from medical notes and via PRO measures for each patient at Baseline, Month 1, Month 3 and subsequently at 3 month intervals up to and including the final assessment (18 months maximum follow-up time). No visits with the patients' treating physician will be imposed by the protocol. Any clinical visits will occur as per normal clinical practice
