Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

v3.7.0.1
Document and Entity Information - USD ($)
12 Months Ended
Dec. 31, 2016
Mar. 24, 2017
Jun. 30, 2016
Document And Entity Information      
Entity Registrant Name Cocrystal Pharma, Inc.    
Entity Central Index Key 0001412486    
Document Type 10-K    
Document Period End Date Dec. 31, 2016    
Amendment Flag false    
Current Fiscal Year End Date --12-31    
Is Entity a Well-known Seasoned Issuer No    
Is Entity a Voluntary Filer No    
Is Entity's Reporting Status Current Yes    
Entity Filer Category Accelerated Filer    
Entity Public Float     $ 132,000,000
Entity Common Stock, Shares Outstanding   714,000,000  
Trading Symbol COCP    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2016