RT Journal Article T1 Quality of Life and Sexual Function Benefits of Long-Term Testosterone Treatment: Longitudinal Results From the Registry of Hypogonadism in Men (RHYME). A1 Rosen, Raymond C A1 Wu, Frederick A1 Behre, Hermann M A1 Porst, Hartmut A1 Meuleman, Eric J H A1 Maggi, Mario A1 Romero-Otero, Javier A1 Martinez-Salamanca, Juan I A1 Jones, Thomas Hugh A1 Debruyne, Frans M J A1 Kurth, Karl-Heinz A1 Hackett, Geoff I A1 Quinton, Richard A1 Stroberg, Peter A1 Reisman, Yacov A1 Pescatori, Edoardo S A1 Morales, Antonio A1 Bassas, Lluis A1 Cruz, Natalio A1 Cunningham, Glenn R A1 Wheaton, Olivia A A1 RHYME Investigators, K1 Hypogonadism K1 Phosphodiesterase Type 5 Inhibitors K1 Quality of Life K1 Sexual Function K1 Testosterone Replacement Therapy AB The benefits and risks of long-term testosterone administration have been a topic of much scientific and regulatory interest in recent years. To assess long-term quality of life (QOL) and sexual function benefits of testosterone replacement therapy (TRT) prospectively in a diverse, multinational cohort of men with hypogonadism. A multinational patient registry was used to assess long-term changes associated with TRT in middle-age and older men with hypogonadism. Comprehensive evaluations were conducted at 6, 12, 24, and 36 months after enrollment into the registry. QOL and sexual function were evaluated by validated measures, including the Aging Males' Symptom (AMS) Scale and the International Index of Erectile Function (IIEF). A total of 999 previously untreated men with hypogonadism were enrolled at 25 European centers, 750 of whom received TRT at at least one visit during the period of observation. Patients on TRT reported rapid and sustained improvements in QOL, with fewer sexual, psychological, and somatic symptoms. Modest improvements in QOL and sexual function, including erectile function, also were noted in RHYME patients not on TRT, although treated patients showed consistently greater benefit over time in all symptom domains compared with untreated patients. AMS total scores for patients on TRT were 32.8 (95% confidence interval = 31.3-34.4) compared with 36.6 (95% confidence interval = 34.8-38.5) for untreated patients (P  TRT-related benefits in QOL and sexual function are well maintained for up to 36 months after initiation of treatment. The major strengths are the large, diverse patient population being treated in multidisciplinary clinical settings. The major limitation is the frequency of switching from one formulation to another. Overall, we confirmed the broad and sustained benefits of TRT across major QOL dimensions, including sexual, somatic, and psychological health, which were sustained over 36 months in our treatment cohort. Rosen RC, Wu F, Behre H, et al. Quality of Life and Sexual Function Benefits Effects of Long-Term Testosterone Treatment: Longitudinal Results From the Registry of Hypogonadism in Men (RHYME). J Sex Med 2017;14:1104-1115. YR 2017 FD 2017-08-07 LK http://hdl.handle.net/10668/11479 UL http://hdl.handle.net/10668/11479 LA en DS RISalud RD Apr 6, 2025