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. 2025 Mar 15:17:17588359241312503.
doi: 10.1177/17588359241312503. eCollection 2025.

Skin disorder within 30 days is a favorable prognostic factor in patients with lung squamous cell carcinoma treated with necitumumab plus gemcitabine and cisplatin: a sub-analysis of the NINJA study

Affiliations

Skin disorder within 30 days is a favorable prognostic factor in patients with lung squamous cell carcinoma treated with necitumumab plus gemcitabine and cisplatin: a sub-analysis of the NINJA study

Fumihiko Kinoshita et al. Ther Adv Med Oncol. .

Abstract

Background: Skin disorders are major adverse events associated with necitumumab plus gemcitabine and cisplatin (Neci + GC) administration. However, the prognostic effect of skin disorders in patients with lung squamous cell carcinoma (LSCC) administered Neci + GC is unclear.

Objectives: We examined this prognostic effect in patients with LSCC, and the usefulness of minocycline administration.

Design: This was a sub-analysis of the retrospective multicenter NINJA study.

Methods: We performed a landmark survival analysis according to the presence of skin disorders at Day 30 of treatment and examined the usefulness of minocycline for treating skin disorders.

Results: Among the 93 patients, 62 (66.7%) had a skin disorder at Day 30. Nineteen, 30, and 13 patients experienced Grade 1, 2, and 3 skin disorders, respectively. The overall survival (OS) and progression-free survival (PFS) of patients with skin disorders at Day 30 were longer than those of patients without skin disorders (median OS: 434 vs 278 days, p = 0.0201; median PFS: 148 vs 82 days, p = 0.0835). Multivariable analysis showed that a skin disorder at Day 30 was an independent prognostic factor for both OS (p = 0.0044) and PFS (p = 0.0514). Of the 62 patients with skin disorders at Day 30, 38 (61.3%) were taking minocycline, and their time to treatment failure (TTF) was better than that in patients not taking minocycline (median TTF: 148 vs 101 days, p = 0.0495).

Conclusion: A skin disorder within 30 days was a favorable prognostic factor for patients with LSCC administered Neci + GC. Additionally, minocycline administration may be beneficial in patients who develop skin disorders within 30 days.

Keywords: adverse event; lung cancer; necitumumab; skin disorder; squamous cell carcinoma.

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Conflict of interest statement

F.K.: Nippon Kayaku, Eisai, Taiho Pharmaceutical, Eli Lilly Japan, Ono Pharmaceutical, Takeda Pharmaceutical. Shigeru Tanzawa: Nippon Kayaku, AstraZeneca, Chugai Pharmaceutical, MSD. T.M.: Nippon Kayaku, Chugai Pharmaceutical, AstraZeneca. H.Y.: Delta Fly Pharma, Nippon Kayaku, Boehringer Ingelheim, Chugai pharmaceutical, Taiho Pharmaceutical, Novartis Pharma, Ono Pharmaceutical, AstraZeneca, MSD, Bristol-Myers Squibb, Pfizer, Eli Lilly, Otsuka Pharmaceutical, Daiichi Sankyo, Amgen, Pfizer, Merck, and Kyowa Kirin. E.M.: Nippon Kayaku, Chugai Pharmaceutical, Eli Lilly, Taiho Pharmaceutical, Daiichi Sankyo, Boehringer Ingelheim, Bristol Myers Squibb, Novartis, MSD, Kyowa Kirin, Merck Biopharma, Pfizer, Ono Pharmaceutical, Eisai, Otsuka pharmaceutical, Amgen, Thermo Fisher Scientific, Takeda Pharmaceutical, Sysmex. K.N.: Nippon Kayaku, AstraZeneca, Boehringer-Ingelheim, Kyowa Kirin, Lilly Japan, Chugai Pharmaceutical Nippon Kayaku, Taiho Pharmaceutical, MSD, Ono Pharmaceutical, Novartis Pharma, Takeda Pharmaceutical, Pfizer, Bristol Myers Squibb, Elekta K.K. Yasunori Murata: Nippon Kayaku, AstraZeneca, Chugai Pharmaceutical, Boehringer Ingelheim. M.T.: Nippon Kayaku, Taiho Pharmaceutical Co. Ltd, AstraZeneca, Boehringer Ingelheim Japan Inc., Bristol Myers Squibb Co. Ltd, Novartis Pharma KK, MSD KK, Kyowa Kirin Co. Ltd, Ono Pharmaceutical Co. Ltd, Chugai Pharmaceutical Co. Ltd, Takeda Pharmaceutical Co. Ltd, Eli Lilly Japan KK. M.Y.: Nippon Kayaku, AstraZeneca, Bristol-Myers Squibb, Chugai Pharmaceutical, Daiichi Sankyo, Eli Lilly Japan, MSD, Ono Pharmaceutical, Pfizer Japan, Taiho Pharmaceutical. S.S.: Nippon Kayaku, AstraZeneca, Chugai Pharma, Ono Pharmaceutical, Bristol-Myers Squibb, MSD, Nippon Boehringer Ingelheim, Pfizer, Taiho Pharmaceutical, Eli Lilly and Company, Novartis, Kyowa Kirin, Takeda, Merck, Amgen, AbbVie, Otsuka, Thermo Fisher Scientific, Eisai, AnHeart, Daiichi Sankyo, Accerise. Y.K.: Nippon Kayaku, Taiho Pharmaceutical, Eli Lilly, Life Technologies Japan Ltd, Chugai Pharma, AstraZeneca, Kyowa Kirin, Japan. K.H.: Nippon Kayaku. M.M.: Nippon Kayaku, Astrazeneca, Boehringer Ingelheim, Chugai, Daiichi-Sankyo, Eli Lilly, Kyowa-kirin, MSD, Ono Pharmaceutical, Pfizer, Taiho, Takeda, AbbVie Inc. A.M.: AstraZeneca, Nippon Kayaku, Merck, Kyowa Kirin, Pfizer, Inc., Takeda Pharmaceutical. A.H.: Nippon Kayaku. Hisashi Tanaka: Nippon Kayaku, Ono Pharmaceutical Co. Ltd, Bristol Myers Squibb, AstraZeneca, Chugai Pharmaceutical Co., Boehringer-Ingelheim Japan Inc., Pfizer Japan Inc., Takeda. R.H.: Nippon Kayaku. M.N.: Nippon Kayaku. Y.S.: Nippon Kayaku, AstraZeneca, MSD, Novartis, Chugai Pharmaceutical, Ono Pharmaceutical, Pfizer, Taiho Pharmaceutical, Bristol Myers Squibb, Eli Lilly, Takeda, Kyowa Kirin, Daiichi Sankyo. Ken Yamamoto: Nippon Kayaku. Ken Masuda: Nippon Kayaku. Toshiyuki Kozuki: Nippon Kayaku, Chugai Pharmaceutical Co., AstraZeneca, Eli Lilly Japan, Taiho Pharmaceutical Co., Bristol-Myers Squibb, Ono Pharmaceutical Co., MSD, Pfizer Japan, Kyowa Hakko Kirin, Nippon Boehringer Ingelheim, Merck Biopharma, Novartis, Daiichi-Sankyo, Takeda Pharmaceutical Co., Bayer, Sawai, AMGEN, Eisai, Abbvie, Sanofi, Labcorp Development Japan, IQVIA Services Japan, Gilead Sciences. Takahisa Kawamura: Nippon Kayaku. Takuji Suzuki: Nippon Kayaku, AstraZeneca, Nippon Boehringer Ingelheim Co., Ltd. Teppei Yamaguchi: Nippon Kayaku, Ono Pharmaceutical, Chugai Pharmaceutical, Eli Lilly, Taiho Pharmaceutical, AstraZeneca, MSD, Bristol-Meyers Squibb. K.A.: Nippon Kayaku, AstraZeneca, Chugai Pharmaceutical. Satoshi Tetsumoto: Nippon Kayaku. Hiroshi Tanaka: Nippon Kayaku, Astra Zeneca, Chugai Pharmaceutical, MSD, Ono Pharmaceutical, Bristol Myers Squibb, Daiichi-Sankyo pharmaceutical, Eli Lilly, Takeda Pharmaceutical, Taiho Pharmaceutical, Merck, Boehringer Ingelheim, Amgen, Abbvie, Sun Pharmaceutical, Eisai, Novartis, Pfizer, Celltrion. S.W.: Nippon Kayaku, Lilly, Chugai Pharma, Ono Pharmaceutical, Taiho Pharmaceutical, Kyowa Kirin, Takeda Pharmaceutical, AstraZeneca, Novartis Pharma, Bristol-Myers, Daiichi Sankyo, Merck, Celltrion. Y.U.: Nippon Kayaku. Kakuhiro Yamaguchi: Nippon Kayaku. S.K.: Nippon Kayaku, Chugai Pharmaceutical Co., Ltd, Boehringer Ingelheim, Pfizer, MSD, Kyowa Kirin Co., Ltd, DAIICHI SANKYO COMPANY, LIMITED, Novartis, Bristol-Myers Squibb Company, AstraZenca, Eli Lilly, TAIHO PHARMACEUTICAL CO., LTD, Hisamitsu Pharmaceutical Co., Inc. KT: Nippon Kayaku. Yuki Misumi: Nippon Kayaku, BeiGene, Eli Lilly, AstraZeneca, AbbVie, Ono Pharmaceutical, Taiho Pharmaceutical, Novartis, Boehringer Ingelheim, Nobel pharma, Bristol Myers Squibb. H.K.: Nippon Kayaku. Ken Yoshihara: Nippon Kayaku. A.N.: Nippon Kayaku. A.K.: Nippon Kayaku, Chugai, Astra Zeneca, Lilly, Ono Pharmaceuticals, Takeda, MSD. Toshihiko Yokoyama: Nippon Kayaku. K.W.: Nippon Kayaku. N.S.: Nippon Kayaku, Eli Lilly, AstraZeneca, MSD, Chugai Pharmaceutical, Taiho Pharmaceutical, Pfizer, Ono Pharmaceutical, Takeda Pharmaceutical, Daiichi Sankyo, Boehringer Ingelheim, Bristol Myers Squibb, Novartis, Merck.

Figures

Figure 1.
Figure 1.
A flow diagram of the patients’ characteristics and landmark survival analyses.
Figure 2.
Figure 2.
Survival curves of OS (a) and PFS (b) according to the presence of skin disorders at Day 30. Survival curves of OS (c) and PFS (d) according to the grade of skin disorders at Day 30. OS, overall survival; PFS, progression-free survival.
Figure 3.
Figure 3.
Survival curves of overall survival (a), progression-free survival (b), and time to treatment failure (c) according to the administration of minocycline in patients with skin disorders at Day 30.

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