PMID- 27434748 OWN - NLM STAT- MEDLINE DCOM- 20170515 LR - 20171116 IS - 1365-2141 (Electronic) IS - 0007-1048 (Linking) VI - 175 IP - 3 DP - 2016 Nov TI - Elotuzumab in combination with thalidomide and low-dose dexamethasone: a phase 2 single-arm safety study in patients with relapsed/refractory multiple myeloma. PG - 448-456 LID - 10.1111/bjh.14263 [doi] AB - Elotuzumab is an immunostimulatory, humanized immunoglobulin G1 monoclonal antibody that selectively targets and kills signalling lymphocytic activation molecule family member 7-expressing myeloma cells. We evaluated the safety and tolerability of elotuzumab 10 mg/kg combined with thalidomide 50-200 mg and dexamethasone 40 mg (with/without cyclophosphamide 50 mg) in patients with relapsed/refractory multiple myeloma (RRMM). The primary endpoint was the proportion of grade >/=3 non-haematological adverse events (AEs); other endpoints included the number of dose reductions/discontinuations and efficacy. Forty patients were treated, who had a median of three previous therapies, including bortezomib (98%) and lenalidomide (73%). Grade >/=3 non-haematological AEs were reported in 63% of patients, most commonly asthenia (35%) and peripheral oedema (25%). Six (15%) patients had an infusion reaction. Twenty-six (65%) patients had >/=1 dose reduction/discontinuation due to an AE, none related to elotuzumab. Overall response rate was 38%; median progression-free survival was 3.9 months. Median overall survival was 16.3 months and the 1-year survival rate was 63%. Minimal incremental toxicity was observed with addition of elotuzumab to thalidomide/dexamethasone with or without cyclophosphamide, and efficacy data suggest clinical benefit in a highly pre-treated population. Elotuzumab combined with thalidomide may provide an additional treatment option for patients with RRMM. CI - (c) 2016 John Wiley & Sons Ltd. FAU - Mateos, Maria-Victoria AU - Mateos MV AD - Haematology Department, Complejo Asistencial Universitario de Salamanca/Instituto Biosanitario de Salamanca (IBSAL), Salamanca, Spain. mvmateos@usal.es. FAU - Granell, Miguel AU - Granell M AD - Haematology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain. FAU - Oriol, Albert AU - Oriol A AD - Institut Catala d'Oncologia, Institut Josep Carreras, Hospital Germans Trias, Pujol, Badalona, Spain. FAU - Martinez-Lopez, Joaquin AU - Martinez-Lopez J AD - Haematology Department, Hospital Universitario 12 de Octubre, Medicine School Complutense University, CNIO, Madrid, Spain. FAU - Blade, Joan AU - Blade J AD - Haematology Department, Hospital Clinica, IDIBAPS, Barcelona, Spain. FAU - Hernandez, Miguel T AU - Hernandez MT AD - Complejo Hospitalario Universitario de Canarias, Santa Cruz de Tenerife, Spain. FAU - Martin, Jesus AU - Martin J AD - Haematology Department, Hospital Universitario Virgen del Rocio, Sevilla, Spain. FAU - Gironella, Mercedes AU - Gironella M AD - Haematology Department, Hospital Universitario Vall d'Hebron, Barcelona, Spain. FAU - Lynch, Mark AU - Lynch M AD - Oncology Clinical Development, Bristol-Myers Squibb, Princeton, NJ, USA. FAU - Bleickardt, Eric AU - Bleickardt E AD - Oncology Clinical Development, Bristol-Myers Squibb, Princeton, NJ, USA. FAU - Paliwal, Prashni AU - Paliwal P AD - Global Regulatory Safety and Biometrics, Bristol-Myers Squibb, Princeton, NJ, USA. FAU - Singhal, Anil AU - Singhal A AD - AbbVie Biotherapeutics Inc. (ABR), Redwood City, CA, USA. FAU - San-Miguel, Jesus AU - San-Miguel J AD - Clinical and Translational Medicine, Clinica Universidad de Navarra - CIMA (Centro de Investigacion Medica Aplicada) - IdiSNA (Instituto de Investigacion Sanitaria de Navarra), Pamplona, Spain. LA - eng PT - Clinical Trial, Phase II PT - Journal Article PT - Multicenter Study DEP - 20160719 PL - England TA - Br J Haematol JT - British journal of haematology JID - 0372544 RN - 0 (Antibodies, Monoclonal, Humanized) RN - 1351PE5UGS (elotuzumab) RN - 4Z8R6ORS6L (Thalidomide) RN - 7S5I7G3JQL (Dexamethasone) SB - IM MH - Aged MH - Aged, 80 and over MH - Antibodies, Monoclonal, Humanized/administration & dosage MH - Antineoplastic Combined Chemotherapy Protocols/adverse effects/*therapeutic use MH - Dexamethasone/administration & dosage MH - Drug Resistance, Neoplasm MH - Female MH - Humans MH - Male MH - Middle Aged MH - Multiple Myeloma/*drug therapy/mortality/*pathology MH - Neoplasm Staging MH - Recurrence MH - Retreatment MH - Survival Analysis MH - Thalidomide/administration & dosage MH - Treatment Outcome OTO - NOTNLM OT - elotuzumab OT - multiple myeloma OT - relapsed/refractory OT - signalling lymphocytic activation molecule family member 7 OT - thalidomide EDAT- 2016/10/28 06:00 MHDA- 2017/05/16 06:00 CRDT- 2016/07/20 06:00 PHST- 2016/03/22 00:00 [received] PHST- 2016/06/07 00:00 [accepted] PHST- 2016/10/28 06:00 [pubmed] PHST- 2017/05/16 06:00 [medline] PHST- 2016/07/20 06:00 [entrez] AID - 10.1111/bjh.14263 [doi] PST - ppublish SO - Br J Haematol. 2016 Nov;175(3):448-456. doi: 10.1111/bjh.14263. Epub 2016 Jul 19.