PMID- 27100735 OWN - NLM STAT- MEDLINE DCOM- 20170207 LR - 20221207 IS - 1432-0843 (Electronic) IS - 0344-5704 (Print) IS - 0344-5704 (Linking) VI - 77 IP - 6 DP - 2016 Jun TI - The combination of HLA-B*15:01 and DRB1*15:01 is associated with gemcitabine plus erlotinib-induced interstitial lung disease in patients with advanced pancreatic cancer. PG - 1165-70 LID - 10.1007/s00280-016-3026-6 [doi] AB - PURPOSE: In a phase III study of gemcitabine plus erlotinib for advanced pancreatic cancer conducted in Canada, the incidence of interstitial lung disease (ILD) was 3.5 %. However, the incidence of ILD was reported as high as 8.5 % in a Japanese phase II study. These results suggest the influence of ethnic factors in the association of the use of gemcitabine plus erlotinib with the incidence of ILD. Here, we conducted a prospective study to analyze the relationship between human leukocyte antigen (HLA) alleles and ILD in Japanese patients with advanced pancreatic cancer receiving gemcitabine plus erlotinib. METHODS: Patients were treated with gemcitabine (1000 mg/m(2); administered by intravenous infusion on days 1, 8, and 15 every 4 weeks) and erlotinib (given orally at 100 mg/day). We compared the frequencies of HLA alleles in patients who did and did not develop ILD. RESULTS: A total of 57 patients were treated, and 4 patients (7.0 %) developed ILD. The combination of HLA-B*15:01 and DRB1*15:01 was observed in 2 of 4 patients (50 %) with ILD and in only 1 of 53 patients without ILD (2 %) resulting in odds ratio of 52.0 (95 % CI 3.2-842.5; p = 0.011). CONCLUSION: These results suggest that the combination of HLA-B*15:01 and DRB1*15:01 is associated with ILD in Japanese patients with advanced pancreatic cancer receiving gemcitabine plus erlotinib. FAU - Nishimura, Meiko AU - Nishimura M AD - Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine, Kobe, Japan. FAU - Toyoda, Masanori AU - Toyoda M AD - Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine, Kobe, Japan. FAU - Takenaka, Kei AU - Takenaka K AD - Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine, Kobe, Japan. FAU - Imamura, Yoshinori AU - Imamura Y AD - Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine, Kobe, Japan. FAU - Chayahara, Naoko AU - Chayahara N AD - Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine, Kobe, Japan. FAU - Kiyota, Naomi AU - Kiyota N AD - Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine, Kobe, Japan. FAU - Mukohara, Toru AU - Mukohara T AD - Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine, Kobe, Japan. AD - Cancer Center, Kobe University Hospital, Kobe, Japan. FAU - Kotake, Takeshi AU - Kotake T AD - Department of Medical Oncology, Kobe City Hospital Organization, Kobe City Medical Center General Hospital, Kobe, Japan. AD - Department of Breast Surgery, Kyoto University Hospital, Kyoto, Japan. FAU - Tsuji, Akihito AU - Tsuji A AD - Department of Medical Oncology, Kobe City Hospital Organization, Kobe City Medical Center General Hospital, Kobe, Japan. AD - Department of Clinical Oncology, Faculty of Medicine, Kagawa University, Kagawa, Japan. FAU - Saito, Kosuke AU - Saito K AD - Division of Medicinal Safety Science, National Institute of Health Sciences, Tokyo, Japan. FAU - Saito, Yoshiro AU - Saito Y AD - Division of Medicinal Safety Science, National Institute of Health Sciences, Tokyo, Japan. FAU - Minami, Hironobu AU - Minami H AD - Division of Medical Oncology/Hematology, Kobe University Graduate School of Medicine, Kobe, Japan. hminami@med.kobe-u.ac.jp. AD - Cancer Center, Kobe University Hospital, Kobe, Japan. hminami@med.kobe-u.ac.jp. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20160421 PL - Germany TA - Cancer Chemother Pharmacol JT - Cancer chemotherapy and pharmacology JID - 7806519 RN - 0 (HLA-B protein, human) RN - 0 (HLA-B27 Antigen) RN - 0 (HLA-DRB1 Chains) RN - 0 (HLA-DRB1*15:01 antigen) RN - 0W860991D6 (Deoxycytidine) RN - DA87705X9K (Erlotinib Hydrochloride) RN - 0 (Gemcitabine) SB - IM MH - Administration, Oral MH - Adult MH - Aged MH - Aged, 80 and over MH - Antineoplastic Combined Chemotherapy Protocols/administration & dosage/*adverse effects/therapeutic use MH - Deoxycytidine/administration & dosage/adverse effects/*analogs & derivatives/therapeutic use MH - Drug Administration Schedule MH - Erlotinib Hydrochloride/administration & dosage/*adverse effects/therapeutic use MH - Female MH - Gene Frequency MH - HLA-B27 Antigen/*genetics MH - HLA-DRB1 Chains/*genetics MH - Humans MH - Infusions, Intravenous MH - Japan MH - Lung Diseases, Interstitial/*chemically induced/genetics MH - Male MH - Middle Aged MH - Neoplasm Metastasis MH - Pancreatic Neoplasms/*drug therapy/genetics/pathology MH - Prospective Studies MH - Young Adult MH - Gemcitabine PMC - PMC4882349 OTO - NOTNLM OT - Erlotinib OT - Gemcitabine OT - Human leukocyte antigen OT - Interstitial lung disease OT - Pancreatic cancer EDAT- 2016/04/22 06:00 MHDA- 2017/02/09 06:00 PMCR- 2016/04/21 CRDT- 2016/04/22 06:00 PHST- 2016/03/01 00:00 [received] PHST- 2016/03/28 00:00 [accepted] PHST- 2016/04/22 06:00 [entrez] PHST- 2016/04/22 06:00 [pubmed] PHST- 2017/02/09 06:00 [medline] PHST- 2016/04/21 00:00 [pmc-release] AID - 10.1007/s00280-016-3026-6 [pii] AID - 3026 [pii] AID - 10.1007/s00280-016-3026-6 [doi] PST - ppublish SO - Cancer Chemother Pharmacol. 2016 Jun;77(6):1165-70. doi: 10.1007/s00280-016-3026-6. Epub 2016 Apr 21.