An Efficacy and Safety Study of Autologous Cluster of Differentiation 34 (CD34+) Hematopoietic Progenitor Cells Transduced With Placebo or an Anti- Human Immunodeficiency Virus Type 1 (HIV-1) Ribozyme (OZ1) in Participants With HIV-1 Infection

Summary

The purpose of this study is to determine the safety and efficacy of administration of a cell-delivered ribozyme gene transfer product to participants with chronic (lasting a long time) Human Immunodeficiency Virus Type 1 (HIV-1) infection (a life-threatening infection which you can get from an infected person's blood or from having sex with an infected person).

Timeline

Start

2002-12

Primary completion

2008-01

Completion

2008-01

Outcome

Missed primary endpoint

paper There was no statistically significant difference in viral load between the OZ1 and placebo group at the primary end point PMID 19219022 ↗

Publications

• Mitsuyasu RT, Merigan TC, Carr A, Zack JA, Winters MA, Workman C, Bloch M, Lalezari J, Becker S, Thornton L, Akil B, Khanlou H, Finlayson R, McFarlane R, Smith DE, Garsia R, Ma D, Law M, Murray JM, von Kalle C, Ely JA, Patino SM, Knop AE, Wong P, Todd AV, Haughton M, Fuery C, Macpherson JL, Symonds GP, Evans LA, Pond SM, Cooper DA. Phase 2 gene therapy trial of an anti-HIV ribozyme in autologous CD34+ cells. Nat Med. 2009 Mar;15(3):285-92. doi: 10.1038/nm.1932. Epub 2009 Feb 15.

Drugs

Indications

No indication recorded.