|1||NCT02074319||Completed||RCT of Methotrexate Added to Treatment As Usual in Schizophrenia||
||92||All||18 Years to 35 Years (Adult)||NCT02074319||RECOVERY-001||RECOVERY||December 2013||July 2015||August 2015||February 28, 2014||September 22, 2015||
|2||NCT00000395||Completed||Antifolate Effectiveness in Arthritis||
||Other / NIH||
||40||All||18 Years to 85 Years (Adult, Older Adult)||NCT00000395||R29AR042674
|September 1996||August 2002||August 2002||November 4, 1999||December 16, 2016||
† Study has passed its completion date and status has not been verified in more than two years.