
![]()
PROCLEIX® ULTRIO® Assay
Overview
The first 3-in-1 Nucleic Acid Test for HIV-1, HCV and HBV.
The PROCLEIX® ULTRIO® Assay is intended to deliver all the benefits of the PROCLEIX® HIV-1/HCV Assay while targeting a third grave threat to the blood supply: HBV. Nucleic Acid Testing (NAT) detects viral RNA and DNA during the very early stages of infection, reducing the window period between infection and detection. Using Transcription-Mediated Amplification technology developed by Gen-Probe Incorporated, the PROCLEIX® HIV-1/HCV Assay revolutionized blood screening as the first multiplex, single-tube solution for early detection of HIV-1 and HCV. Developed by Gen-Probe in collaboration with Novartis Diagnostics. Manufactured by Gen-Probe Incorporated. Distributed by Novartis Vaccines and Diagnostics, Inc.
Benefits
First 3-in-1 Nucleic Acid Test
- Designed with TMA technology to simultaneously test HIV-1, HCV, and HBV in a single tube*
- Produces one result for three markers in the same time as the PROCLEIX® HIV-1/HCV Assay, without adding staff or instrumentation Optimized Efficiency
- Up to 696 results in pools of 8, or 87 individual donor test results per operator
- Fast turnaround: results in 5-6 hours
Maximized Utility
The PROCLEIX® ULTRIO® Assay tests:
- Plasma and serum specimens from donors of whole blood and blood components, and from other living donors
- Plasma and serum specimens from organ donors
- Blood specimens from cadaveric donors
Ease of Use:
- Single-tube process minimizes material transfer steps; potential for contamination
- Color change confirms addition of each reagent
- Bar-coded sample tracking provides positive sample identity
Minimal impact on current operation:
- Uses familiar PROCLEIX® instrumentation
- Modular PROCLEIX® System for low- to mid-volume testing
- Typically requires no changes in lab configuration, staffing or equipment
- Similar to established protocols
Developed by Gen-Probe in collaboration with Novartis Diagnostics. Manufactured by Gen-Probe Incorporated. Distributed by Novartis Vaccines and Diagnostics, Inc.
Download the Intended Use document
(1.32 MB)
About Novartis Vaccines

Novartis Vaccines is a leader in providing products to fight more than 20 vaccine-preventable viral and bacterial diseases. Novartis Vaccines is the division researching novel treatments.
Brochures

Novartis Diagnostics is transforming the landscape of disease prevention, diagnosis, monitoring and treatment.