PMID- 29741118 OWN - NLM STAT- MEDLINE DCOM- 20191219 LR - 20191219 IS - 1724-6075 (Electronic) IS - 0391-5603 (Linking) VI - 86 IP - 1 DP - 2019 Feb TI - 15 years' survey of safety and efficacy of Serenoa repens extract in benign prostatic hyperplasia patients with risk of progression. PG - 17-22 LID - 10.1177/0391560318772466 [doi] AB - AIM: The aim of this study is to investigate the efficacy and safety of long-term therapy with Serenoa repens extract with regard to halting benign prostatic hyperplasia progression. MATERIAL AND METHODS: An open non-comparative observational study of the continuous use of S. repens plant extract at a dosage of 320 mg once a day for 15 years was performed in 30 patients at risk for benign prostatic hyperplasia progression. Changes in IPSS (International Prostatic Symptoms Scale) and QoL (Quality of life) scores and changes in Qmax, voided volume, residual urine volume, and prostate volume were evaluated during the study. RESULTS: The study showed an absence of progression based on both subjective (the sum of scores on the IPSS and QoL scales) and objective (prostate volume, urination rate, residual urine volume) criteria. Furthermore, the patients had no adverse events related to the study drug, including prostate cancer. CONCLUSIONS: The 15 years' study results suggest that taking S. repens plant extract continuously at a daily dose of 320 mg is an effective and safe way to prevent the progression of benign prostatic hyperplasia. FAU - Vinarov, Andrey Zinovievich AU - Vinarov AZ AD - 1 I.M. Sechenov First Moscow State Medical University, Moscow, Russia. FAU - Spivak, Leonid Grigorievich AU - Spivak LG AD - 1 I.M. Sechenov First Moscow State Medical University, Moscow, Russia. FAU - Platonova, Darina Vladimirovna AU - Platonova DV AD - 1 I.M. Sechenov First Moscow State Medical University, Moscow, Russia. FAU - Rapoport, Leonid Mikhailovich AU - Rapoport LM AD - 2 Clinic of Urology, I.M. Sechenov First Moscow State Medical University, Moscow, Russia. FAU - Korolev, Dmitry Olegovich AU - Korolev DO AD - 1 I.M. Sechenov First Moscow State Medical University, Moscow, Russia. LA - eng PT - Journal Article PT - Observational Study DEP - 20180509 PL - United States TA - Urologia JT - Urologia JID - 0417372 RN - 0 (Plant Extracts) SB - IM CIN - J Urol. 2020 Sep;204(3):593-594. PMID: 32552493 MH - Disease Progression MH - Follow-Up Studies MH - Humans MH - Male MH - Middle Aged MH - *Phytotherapy MH - Plant Extracts/adverse effects/*therapeutic use MH - Prostatic Hyperplasia/*drug therapy MH - *Serenoa MH - Time Factors MH - Treatment Outcome OTO - NOTNLM OT - Benign prostatic hyperplasia OT - continuous use OT - plant extracts OT - risk of progression EDAT- 2018/05/10 06:00 MHDA- 2019/12/20 06:00 CRDT- 2018/05/10 06:00 PHST- 2018/05/10 06:00 [pubmed] PHST- 2019/12/20 06:00 [medline] PHST- 2018/05/10 06:00 [entrez] AID - 10.1177/0391560318772466 [doi] PST - ppublish SO - Urologia. 2019 Feb;86(1):17-22. doi: 10.1177/0391560318772466. Epub 2018 May 9.