Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

Document and Entity Information (USD $)
12 Months Ended
Sep. 30, 2012
Document And Entity Information  
Entity Registrant Name ALPHARX INC
Entity Central Index Key 0001114936
Document Type 10-K
Document Period End Date Sep. 30, 2012
Amendment Flag false
Current Fiscal Year End Date --09-30
Is Entity a Well-known Seasoned Issuer? No
Is Entity a Voluntary Filer? No
Is Entity's Reporting Status Current? Yes
Entity Filer Category Smaller Reporting Company
Entity Public Float $ 83,711,439
Entity Common Stock, Shares Outstanding 89,036,000
Document Fiscal Period Focus FY
Document Fiscal Year Focus 2012