Interaction Checker

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Meet the Team

The Hepatitis Drug Interactions website was launched in 2010. The website team is based at the University of Liverpool and has responsibility to constantly monitor and update the site’s content.

2016 back

David Back (Liverpool)

Scientific Lead

Along with Saye, David provides the team’s strategic leadership. He gives a scientific lead to the development of website content, represents the website team at international conferences and events and helps shape the future development and direction of the resources we produce.

2016 khoo

Saye Khoo (Liverpool)

Clinical Lead

Along with David, Saye provides the team’s strategic leadership. He gives a clinical lead to the development of website content and represents the website team at national and international meetings. He is particularly interested in harnessing the technology of the websites to continuously improve patient care.

2016 marra

Fiona Marra (Glasgow)

Principal Pharmacist and Lead for Content Development

Fiona is the responsible lead for assessing drug-drug interactions and predicting interactions using a mechanistic approach where clinical data is as yet unavailable. She draws on her clinical experience of treating HCV patients in Glasgow. Fiona contributes to the overall development and expansion of the website and teaches extensively on HCV related pharmacokinetics, representing the website team at international conferences and meetings.

2016 gibbons

Sara Gibbons (Liverpool)

Content Manager

Sara is responsible for the general administration of the website and manages and updates its content, ensuring quality and consistency are maintained.

2017 mcallister

Katie McAllister (Liverpool)

Business Development Manager

Katie is responsible for fundraising for the team and for developing partnerships and projects which support our mission and ethos. Please contact her at if you are interested in supporting us or working with us.

2018 moss

Katie Moss (Liverpool)

Editorial Assistant

Katie completed her PhD in Clinical Biochemistry in 2013 and, after post-doctoral research posts in physiology and pharmacology, joined the website team in August 2018.  Along with Sara, Katie is responsible for the final review of the interaction summaries and for updating the interaction database and website content.

2017 chiong

Justin Chiong (Liverpool)


Justin is responsible for finance and analysing the websites’ performance. He also provides general administrative support to all aspects of the team’s activity.

2016 marzolini new

Catia Marzolini (Basel)

Specialist Pharmacist

Catia supports the prediction of drug-drug interactions where no clinical data is yet available using a mechanistic approach.

Sponsor logo janssen Sponsor logo gilead Sponsor logo msd Sponsor logo abbvie
Easl logo 2015
Awards and commendations
bma-foundation-for-medical-research british-medical-journal-2018 queens_aniversary_prize_2017 rcp-excellence-patient-care-awards-2017 building_better_healthcare_awards_2016