220
Participants
Start Date
May 1, 2024
Primary Completion Date
December 31, 2026
Study Completion Date
April 30, 2027
Intrathecal pemetrexed
Intrathecal pemetrexed(50mg) twice a week for 1 week (day 1 and day 5) as induction treatment, then once monthly until progressive disease.
RECRUITING
Hunan Cancer Hospital, Changsha
Hunan Cancer Hospital
OTHER
Hunan Province Tumor Hospital
OTHER