PHOENIX: a study protocol for a pilot randomised controlled trial of pre-emptive pharmacogenomic panel testing in acute care settings with health economic evaluations.
Stefanie Lip, Pieter Theo Pepler, Alex McConnachie et al.
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In 30 seconds
The PHOENIX trial is a pilot randomized controlled trial assessing the impact of pre-emptive pharmacogenomic panel testing on adverse drug reactions (ADRs) and treatment failures in acute care settings. Conducted in NHS Greater Glasgow and Clyde, it aims to recruit 2000-4000 adults prescribed PGx-relevant drugs. The primary outcome is ADR or treatment failure within 3 months, with results expected to inform NHS decision-making.
Key findings
- The trial will evaluate ADRs and treatment failures within 3 months using a blinded outcome adjudication.
- Participants will be randomized 1:1 to PGx-guided care or standard care with delayed PGx testing.
- The primary analysis will utilize intention-to-treat logistic regression adjusted for stratification factors.
Why it matters
Understanding the effectiveness of pharmacogenomic testing in acute care could enhance prescribing practices, reduce adverse drug reactions, and improve patient outcomes, particularly in older, multimorbid populations.