Interaction Checker

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Website updates - April to June 2026

Tuesday 30 June 2026

Over the last few months there have some additions and changes to the HIV website, including the addition of four comedications and one new HIV therapy, and several updates to existing interactions. Prescribing Resources have been created or updated to include the new additions and revisions to existing interactions.


New comedications
Cancer Therapies - cladribine (oral), clofarabine, pentostatin
Immunosuppressants -cladribine (injection)


New HIV therapy
Doravirine/Islatravir (click here for more details)


Updates to existing interactions

  • Dabrafenib (Cancer Therapies) now described as a moderated inducer rather than a strong inducer. This resulted in “down grade” colour changes for the following HIV therapies:
    Red to Amber: DOR, DOR/3TC/TDF, RPV, RPV/FTC/TAF, RPV/FTV/TDF, DTG/RPV
    Red to Yellow: FTR
    Amber to Green: DTG, DTG/ABC/3TC, DTG/3TC, DTG/3TC/TDF, RAL
  • Doravirine and Doravirine/Lamivudine/Tenofovir-DF – references to product labels in the description field have been updated to the latest versions. This included updating 82 comedications for doravirine and 132 comedications for doravirine/lamivudine/tenofovir-DF
  • Publication updates – publications details for several interactions with doravirine and doravirine/lamivudine/tenofovir-DF have been updated from meeting abstracts to journal publications


New/Updated Prescribing Resources

SUPPORTERS
EDITORIAL SUPPORTERS
Awards and commendations
bma-foundation-for-medical-research british-medical-journal-2018 queens_aniversary_prize_2017 rcp-excellence-patient-care-awards-2017
healthline-best-HIV-and-AIDS-apps-of-2019
building_better_healthcare_awards_2016 healthline-best-HIV-and-AIDS-apps-of-2016