Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

Document and Entity Information - USD ($)
12 Months Ended
Sep. 30, 2015
Dec. 01, 2015
Mar. 31, 2015
Document And Entity Information      
Entity Registrant Name Citius Pharmaceuticals, Inc.    
Entity Central Index Key 0001506251    
Document Type 10-K    
Document Period End Date Sep. 30, 2015    
Amendment Flag false    
Current Fiscal Year End Date --09-30    
Is Entity a Well-known Seasoned Issuer? No    
Is Entity a Voluntary Filer? Yes    
Is Entity's Reporting Status Current? Yes    
Entity Filer Category Smaller Reporting Company    
Entity Public Float     $ 6,640,797
Entity Common Stock, Shares Outstanding   34,701,220  
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2015