Supplement Approval: Human Immunodeficiency Virus Type 1 and/or Hepatitis C Virus and/or Hepatitis B Virus (HIV-1 and Hepatitis C Virus and Hepatitis B Virus/Nucleic Acid Pooled Testing/Synthetic) (PROCLEIX ULTRIO Assay) - Gen-Probe Inc. Posted: 8/15/2008, Approval Date: 8/12/2008. Read more from the FDA.