PMID- 28546463 OWN - NLM STAT- MEDLINE DCOM- 20180330 LR - 20181113 IS - 1549-490X (Electronic) IS - 1083-7159 (Print) IS - 1083-7159 (Linking) VI - 22 IP - 7 DP - 2017 Jul TI - A Phase II Study of Everolimus Plus Oral Prednisone in Patients with Metastatic Renal Cell Cancer. PG - 784-e74 LID - 10.1634/theoncologist.2017-0154 [doi] AB - LESSONS LEARNED: The combination of everolimus and low-dose prednisone administered daily was hypothesized to prevent noninfectious pneumonitis (NIP) and mucositis, two common adverse events related to everolimus. Although mucositis was detected in only one case, all-grade NIP occurred in four of eight cases (50%), and this was considered enough to stop accrual of the study.These data suggest the need for careful monitoring of patients receiving everolimus who are treated with corticosteroids. BACKGROUND: Everolimus is standard of care in the treatment of patients affected by metastatic renal cell carcinoma (mRCC) that has progressed after at least one previous line of treatment. Stomatitis and noninfectious pneumonitis (NIP) are common adverse events (AEs) in patients treated with everolimus. Prednisone could reduce the incidence of stomatitis, and it is commonly used to treat NIP. We hypothesized that low doses of prednisone could reduce the incidence and/or the severity of everolimus-induced NIP and stomatitis. METHODS: We have conducted an open-label, single-arm, phase II trial of prednisone 5 mg b.i.d. added to everolimus 10 mg/day in patients with mRCC. We planned to evaluate the safety, tolerability, and activity of this combination in mRCC patients. We aimed to reduce incidence of drug discontinuations due to stomatitis or NIP from 25% to 10%. RESULTS: Three (38%) of the first eight patients enrolled experienced grade >/=2 pneumonitis and stopped treatment. Grade 1 stomatitis occurred in only one patient (13%). Five of eight patients experienced disease progression at the 2-month evaluation. Two patients (25%) were reported free of disease progression at 1 year of treatment. CONCLUSION: The incidence of NIP in these patients was considered too high for completing accrual of this study. These results may be of interest for investigating the pathogenesis of NIP and suggest that patients should be carefully followed if treated with chronic corticosteroids while receiving everolimus. CI - (c) AlphaMedPress; the data published online to support this summary is the property of the authors. FAU - Lolli, Cristian AU - Lolli C AD - Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy. FAU - Galla, Valentina AU - Galla V AD - Unit of Biostatistics and Clinical Trials, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy. FAU - Schepisi, Giuseppe AU - Schepisi G AD - Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy. FAU - Barone, Domenico AU - Barone D AD - Radiology Unit, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy. FAU - Burgio, Salvatore Luca AU - Burgio SL AD - Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy. FAU - Maugeri, Antonio AU - Maugeri A AD - Oncology Pharmacy Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy. FAU - Vertogen, Bernadette AU - Vertogen B AD - Unit of Biostatistics and Clinical Trials, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy. FAU - Amadori, Dino AU - Amadori D AD - Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy. FAU - De Giorgi, Ugo AU - De Giorgi U AD - Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy ugo.degiorgi@irst.emr.it. LA - eng SI - ClinicalTrials.gov/NCT02479490 PT - Clinical Trial, Phase II PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20170525 PL - England TA - Oncologist JT - The oncologist JID - 9607837 RN - 0 (Antineoplastic Agents) RN - 9HW64Q8G6G (Everolimus) RN - VB0R961HZT (Prednisone) SB - IM MH - Administration, Oral MH - Adult MH - Aged MH - Antineoplastic Agents/*adverse effects/therapeutic use MH - Carcinoma, Renal Cell/*drug therapy/pathology MH - Everolimus/*adverse effects/therapeutic use MH - Female MH - Humans MH - Kidney Neoplasms/*drug therapy/pathology MH - Male MH - Middle Aged MH - Mucositis/chemically induced/prevention & control MH - Pneumonia/*chemically induced/prevention & control MH - Prednisone/administration & dosage/*therapeutic use MH - Treatment Outcome PMC - PMC5507652 EDAT- 2017/05/27 06:00 MHDA- 2018/03/31 06:00 PMCR- 2017/05/25 CRDT- 2017/05/27 06:00 PHST- 2017/03/03 00:00 [received] PHST- 2017/04/04 00:00 [accepted] PHST- 2017/05/27 06:00 [pubmed] PHST- 2018/03/31 06:00 [medline] PHST- 2017/05/27 06:00 [entrez] PHST- 2017/05/25 00:00 [pmc-release] AID - theoncologist.2017-0154 [pii] AID - ONCO12159 [pii] AID - 10.1634/theoncologist.2017-0154 [doi] PST - ppublish SO - Oncologist. 2017 Jul;22(7):784-e74. doi: 10.1634/theoncologist.2017-0154. Epub 2017 May 25.