[Safety of pemetrexed mono-therapy in elderly patients with non-small cell lung cancer].
Safety of pemetrexed mono-therapy in elderly patients with non-small-cell lung cancer was examined between May 2009 and April 2010 at Kobe City Medical Center General Hospital . The numbers of non-elderly and elderly(over 70 years old)patients were 14 and 19, respectively. Rates of neutropenia over Grade 3 were 14. 3% in the non-elderly group, and 36. 8% in the elderly group(p=0. 297). However, febrile neutropenia was only seen in one case in each group(p=0. 606), and no treatment-related death was observed. Although the rates of rash appearance were 28. 6% and 36. 8%(p=0. 347)for the non-elderly and the elderly, respectively, most rashes were relieved by steroids. From these results, pemetrexed mono-therapy is considered one of the applicable regimens for elderly patients.
Dept. of Pharmacy,spiratory Medicine, Kobe City Medical Center General Hospital, Japan.
Ayako
A
Konishi
Noriaki
N
Kitada
Shigeki
S
Nanjo
Shoji
S
Tanaka
Keisuke
K
Tomii
Nobuyuki
N
Katakami
Tohru
T
Hashida
D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D000964:Antimetabolites, Antineoplastic / Q000009:adverse effects / Q000627:therapeutic use*; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy*; D005260:Female; D005971:Glutamates / Q000009:adverse effects / Q000627:therapeutic use*; D006147:Guanine / Q000009:adverse effects / Q000031:analogs & derivatives* / Q000627:therapeutic use; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D000068437:Pemetrexed
D000964:Antimetabolites, Antineoplastic; D005971:Glutamates; D000068437:Pemetrexed; D006147:Guanine