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Introduction: We qualitatively examined the symptoms and impact of recurrent primary focal segmental glomerulosclerosis (rpFSGS) in kidney transplant recipients, compared with two related FSGS populations, to characterize the experience of patients with rpFSGS., Methods: A literature review identified 58 articles concerning the experience of patients with pFSGS and/or rpFSGS in three groups: pre-transplant pFSGS, post-transplant rpFSGS, or post-transplant non-recurrent pFSGS. Literature findings were used to construct a preliminary conceptual model incorporating the symptoms and impact of rpFSGS, which was refined on the basis of qualitative interviews with clinicians. Twenty-five patients (rpFSGS: n = 15; pre-transplant pFSGS: n = 5; post-transplant non-recurrent pFSGS: n = 5) were interviewed to characterize the experience of patients with rpFSGS and compare it with other FSGS populations, and findings were used to finalize the conceptual model., Results: The impact of pFSGS/rpFSGS described in the literature was diverse. Treatment-related symptoms, along with anxiety and depression, were considered important features of rpFSGS in addition to the findings from the literature review, according to clinicians. Patient-reported tiredness and swelling were the most common/disturbing symptoms associated with rpFSGS, while physical activity restrictions and adverse effects on work/social life were considered the most profound impact concepts. The collective disease experience was different for patients with rpFSGS and non-recurrent pFSGS, although psychological impact, including treatment-related anxiety and depression, were common to both groups., Conclusions: Post-transplant recipients with rpFSGS display a greater symptom burden and experience a more diverse impact than those with non-recurrent pFSGS, highlighting the importance of effective patient monitoring and introducing effective treatments for the prevention and management of pFSGS recurrence., Funding: Astellas Pharma Global Development, Inc.