PMID- 36913694 OWN - NLM STAT- MEDLINE DCOM- 20230531 LR - 20240324 IS - 1528-0020 (Electronic) IS - 0006-4971 (Print) IS - 0006-4971 (Linking) VI - 141 IP - 21 DP - 2023 May 25 TI - Concurrent pembrolizumab with AVD for untreated classic Hodgkin lymphoma. PG - 2576-2586 LID - 10.1182/blood.2022019254 [doi] AB - Concurrent administration of pembrolizumab with chemotherapy in untreated classic Hodgkin lymphoma (CHL) has not been studied previously. To investigate this combination, we conducted a single-arm study of concurrent pembrolizumab with AVD (doxorubicin, vinblastine, and dacarbazine; APVD) for untreated CHL. We enrolled 30 patients and met the primary safety end point with no observed significant treatment delays in the first 2 cycles. Twelve patients experienced grade 3 or 4 nonhematologic adverse events (AEs), most commonly febrile neutropenia and infection/sepsis. Grade 3 or 4 immune-related AEs, including alanine aminotransferase elevation and aspartate aminotransferase elevation were observed in 3 patients. One patient experienced an episode of grade 2 colitis and arthritis. Six patients missed at least 1 dose of pembrolizumab because of AEs, primarily grade 2 or higher transaminitis. Among 29 response-evaluable patients, the best overall response rate was 100% and the complete response rate was 90%. With a median follow-up of 2.1 years, the 2-year progression-free survival (PFS) and overall survival were 97% and 100%, respectively. To date, no patient who has withheld or discontinued pembrolizumab because of toxicity has progressed. Clearance of circulating tumor DNA (ctDNA) was associated with superior PFS when measured after cycle 2 and at the end of treatment (EOT). None of the 4 patients with persistent uptake by fluorodeoxyglucose positron emission tomography (PET) at EOT yet negative ctDNA have relapsed to date. Concurrent APVD shows promising safety and efficacy but may yield spurious PET findings in some patients. This trial was registered at www.clinicaltrials.gov as #NCT03331341. FAU - Lynch, Ryan C AU - Lynch RC AUID- ORCID: 0000-0001-6703-0894 AD - Division of Medical Oncology, University of Washington, Seattle, WA. AD - Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA. FAU - Ujjani, Chaitra S AU - Ujjani CS AD - Division of Medical Oncology, University of Washington, Seattle, WA. AD - Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA. FAU - Poh, Christina AU - Poh C AD - Division of Medical Oncology, University of Washington, Seattle, WA. FAU - Warren, Edus H AU - Warren EH AUID- ORCID: 0000-0002-9570-2755 AD - Division of Medical Oncology, University of Washington, Seattle, WA. AD - Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA. FAU - Smith, Stephen D AU - Smith SD AUID- ORCID: 0000-0001-5354-7593 AD - Division of Medical Oncology, University of Washington, Seattle, WA. AD - Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA. FAU - Shadman, Mazyar AU - Shadman M AUID- ORCID: 0000-0002-3365-6562 AD - Division of Medical Oncology, University of Washington, Seattle, WA. AD - Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA. FAU - Till, Brian AU - Till B AD - Division of Medical Oncology, University of Washington, Seattle, WA. AD - Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA. FAU - Raghunathan, Vikram M AU - Raghunathan VM AD - Division of Medical Oncology, University of Washington, Seattle, WA. FAU - Alig, Stefan AU - Alig S AD - Division of Oncology, Stanford University, Stanford, CA. FAU - Alizadeh, Ash A AU - Alizadeh AA AUID- ORCID: 0000-0002-5153-5625 AD - Division of Oncology, Stanford University, Stanford, CA. FAU - Gulhane, Avanti AU - Gulhane A AUID- ORCID: 0000-0002-5264-951X AD - Department of Radiology, University of Washington, Seattle, WA. FAU - Chen, Delphine L AU - Chen DL AUID- ORCID: 0000-0002-0150-5401 AD - Department of Radiology, University of Washington, Seattle, WA. FAU - Tseng, Yolanda AU - Tseng Y AD - Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA. AD - Department of Radiation Oncology, University of Washington, Seattle, WA. FAU - Coye, Hilary AU - Coye H AD - Division of Medical Oncology, University of Washington, Seattle, WA. FAU - Shelby, Megan AU - Shelby M AD - Division of Medical Oncology, University of Washington, Seattle, WA. FAU - Ottemiller, Susan AU - Ottemiller S AD - Division of Medical Oncology, University of Washington, Seattle, WA. FAU - Keo, Sarith AU - Keo S AD - Division of Medical Oncology, University of Washington, Seattle, WA. FAU - Verni, Kaitlin AU - Verni K AD - Division of Medical Oncology, University of Washington, Seattle, WA. FAU - Du, Hongyan AU - Du H AD - Division of Medical Oncology, University of Washington, Seattle, WA. FAU - Vandermeer, Jacquelin AU - Vandermeer J AD - Division of Medical Oncology, University of Washington, Seattle, WA. FAU - Gaston, Ashley AU - Gaston A AD - Division of Medical Oncology, University of Washington, Seattle, WA. FAU - Rasmussen, Heather AU - Rasmussen H AD - Division of Medical Oncology, University of Washington, Seattle, WA. FAU - Martin, Paul AU - Martin P AD - Division of Medical Oncology, University of Washington, Seattle, WA. FAU - Marzbani, Edmond AU - Marzbani E AD - Division of Medical Oncology, University of Washington, Seattle, WA. FAU - Voutsinas, Jenna AU - Voutsinas J AD - Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA. FAU - Gopal, Ajay K AU - Gopal AK AD - Division of Medical Oncology, University of Washington, Seattle, WA. AD - Clinical Research Division, Fred Hutch Cancer Center, Seattle, WA. LA - eng SI - ClinicalTrials.gov/NCT03331341 GR - R01 CA229766/CA/NCI NIH HHS/United States GR - R01 CA233975/CA/NCI NIH HHS/United States GR - R01 CA257655/CA/NCI NIH HHS/United States PT - Clinical Trial PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't PL - United States TA - Blood JT - Blood JID - 7603509 RN - 0 (Antibodies, Monoclonal, Humanized) RN - 7XL5ISS668 (Brentuximab Vedotin) RN - 80168379AG (Doxorubicin) RN - DPT0O3T46P (pembrolizumab) SB - IM CIN - Blood. 2023 May 25;141(21):2545-2546. PMID: 37227795 MH - Humans MH - Antibodies, Monoclonal, Humanized/adverse effects MH - Antineoplastic Combined Chemotherapy Protocols/adverse effects MH - Brentuximab Vedotin MH - Doxorubicin/adverse effects MH - *Hodgkin Disease/pathology PMC - PMC10273164 COIS- Conflict-of-interest disclosure: R.C.L. reports research funding from TG Therapeutics, Incyte, Bayer, Cyteir, Genentech, Seagen, and Rapt and consultancy at Cancer Study Group and Seagen. C.S.U. reports consultancy at Genentech. S.D.S. reports research funding from ADC Therapeutics, AstraZeneca, Ayala (spouse), Bayer, BeiGene, Bristol Myers Squibb (BMS; spouse), De Novo Biopharma, Enterome, Genentech, Ignyta (spouse), Incyte Corporation, Kymera Therapeutics, Merck Sharp and Dohme Corp, MorphoSys, Nanjing Pharmaceuticals Co, Ltd, Portola Pharmaceuticals, and Viracta Therapeutics and consultancy or membership on advisory board at ADC Therapeutics, AstraZeneca, BeiGene, Epizyme, Karyopharm, KITE pharma, Incyte, Numab Therapeutics AG, AbbVie, and Coherus Biosciences. B.T. reports consultancy at Mustang Bio and Proteios Technology; patents and royalties at Mustang Bio; and research funding from Mustang Bio and BMS/Celgene. M. Shadman reports consulting, being on advisory boards, steering committees, or data safety monitoring committees at AbbVie, Genentech, AstraZeneca, Sound Biologics, Pharmacyclics, Beigene, BMS, Morphosys/Incyte, TG Therapeutics, Innate Pharma, Kite Pharma, Adaptive Biotechnologies, Epizyme, Eli Lilly, Adaptimmune, Mustang Bio, Regeneron, Merck, Fate Therapeutics, MEI pharma, and Atara Biotherapeutic and research funding from Mustang Bio, Celgene, BMS, Pharmacyclics, Gilead, Genentech, AbbVie, TG Therapeutics, BeiGene, AstraZeneca, Sunesis, Atara Biotherapeutics, Genmab, MorphoSys/Incyte, and Vincerx. A.A.A. reports ownership interest in CiberMed, Forty Seven Inc, and Foresight Diagnostics; patent filings related to cancer biomarkers; research funding from BMS and Celgene; and paid consultancies from Genentech, Karyopharm, Roche, Chugai, Gilead, and Celgene. A.G. reports research funding from Merck, I-Mab Biopharma, IgM Bio, Takeda, Gilead, AstraZeneca, Agios, Janssen, BMS, Seagen, Teva, and Genmab; consultancy/honoraria from Incyte, Kite, Morphosys/Incyte, ADC Therapeutics, Acrotech, Merck, Karyopharm, Servier, BeiGene, Cellectar, Janssen, Seagen, Epizyme, I-Mab Biopharma, Gilead, Genentech, Lilly, Caribou, and Fresenius-Kabi; and equity ownership at Compliment Corporation. The remaining authors declare no competing financial interests. EDAT- 2023/03/14 06:00 MHDA- 2023/05/29 06:42 PMCR- 2024/05/25 CRDT- 2023/03/13 17:09 PHST- 2023/02/27 00:00 [accepted] PHST- 2022/12/05 00:00 [received] PHST- 2024/05/25 00:00 [pmc-release] PHST- 2023/05/29 06:42 [medline] PHST- 2023/03/14 06:00 [pubmed] PHST- 2023/03/13 17:09 [entrez] AID - S0006-4971(23)00667-5 [pii] AID - 10.1182/blood.2022019254 [doi] PST - ppublish SO - Blood. 2023 May 25;141(21):2576-2586. doi: 10.1182/blood.2022019254.