PMID- 33780266 OWN - NLM STAT- MEDLINE DCOM- 20220131 LR - 20220131 IS - 2688-1535 (Electronic) IS - 2688-1527 (Linking) VI - 17 IP - 11 DP - 2021 Nov TI - Evaluation of a Multidisciplinary Immunotherapy Toxicity Monitoring Program for Patients Receiving Ipilimumab for Metastatic Melanoma. PG - e1631-e1638 LID - 10.1200/OP.20.00845 [doi] AB - PURPOSE: Ipilimumab is an effective treatment for melanoma; however, toxicity rates remain high. The objective of this study was to describe the rates of adverse events (AEs), emergency room (ER) visits, hospitalizations, and nursing resource utilization for patients enrolled in a nurse-led telephone toxicity monitoring program. METHODS: Patients received weekly telephone calls from nursing to review a toxicity checklist during ipilimumab treatment and for 8 weeks after completion. To evaluate this program, a single-center retrospective review was performed for patients treated between July 2012 and September 2017 with single agent ipilimumab for advanced melanoma. Data were collected up to 3 months post-ipilimumab. RESULTS: A total of 67 patients were included, with a mean (standard deviation) age of 61 (14.6) years. Thirty-three (49%) patients received four doses of ipilimumab, and 17 (25%) had one dose delay. The median (IQR) of any AEs reported per patient was 11 (8-17). There were 44 (66%) patients with AEs deemed to be definitely or probably related to ipilimumab, and of those, 3 (4%) experienced a grade 3 AE, whereas 4 (6%) experienced grade 4 AEs. Twenty patients (30%) had ER visits, and 31 (46%) were hospitalized during follow-up (9% ER visits and 6% hospitalizations were related to drug toxicity). CONCLUSION: Ipilimumab is associated with high rates of toxicity; however, a proactive nurse-led monitoring program was feasible and patients had low rates of grade 3-4 toxicity. Hospitalization rates and ER visits remained high; however, the minority of those were related to drug toxicity. FAU - Menjak, Ines B AU - Menjak IB AUID- ORCID: 0000-0002-4239-0858 AD - Medical Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada. AD - Department of Medicine, University of Toronto, Toronto, Ontario, Canada. FAU - Elias, Evelyn S AU - Elias ES AD - Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada. FAU - Jain, Sheena AU - Jain S AD - Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada. FAU - Lawrie, Deborah AU - Lawrie D AD - Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada. FAU - Petrella, Teresa M AU - Petrella TM AD - Medical Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada. AD - Department of Medicine, University of Toronto, Toronto, Ontario, Canada. LA - eng PT - Journal Article DEP - 20210329 PL - United States TA - JCO Oncol Pract JT - JCO oncology practice JID - 101758685 RN - 0 (Ipilimumab) SB - IM MH - Humans MH - Immunotherapy MH - Ipilimumab/adverse effects MH - *Melanoma/drug therapy MH - Middle Aged MH - Retrospective Studies MH - *Skin Neoplasms/drug therapy COIS- Ines B. MenjakHonoraria: Bristol Myers SquibbConsulting or Advisory Role: Amgen, AstrazenecaResearch Funding: Bristol Myers Squibb, AstraZeneca, Takeda Teresa M. PetrellaHonoraria: Bristol Myers Squibb, Merck, Novartis, Sanofi/Regeneron, Pfizer, Sun PharmaConsulting or Advisory Role: Merck, Bristol Myers, Novartis, Sanofi/Regeneron, Pfizer, Sun PharmaResearch Funding: Roche Canada, Novartis Canada Pharmaceuticals IncNo other potential conflicts of interest were reported. EDAT- 2021/03/30 06:00 MHDA- 2022/02/01 06:00 CRDT- 2021/03/29 17:09 PHST- 2021/03/30 06:00 [pubmed] PHST- 2022/02/01 06:00 [medline] PHST- 2021/03/29 17:09 [entrez] AID - 10.1200/OP.20.00845 [doi] PST - ppublish SO - JCO Oncol Pract. 2021 Nov;17(11):e1631-e1638. doi: 10.1200/OP.20.00845. Epub 2021 Mar 29.