Interaction Checker

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Website updates in March and April

Thursday 01 May 2025

Key updates for March and April are shown below. In addition to these changes, ~50 interactions have been updated with new data from recently published abstracts or papers.

New Comedications
Anaesthetics and Muscle Relaxants: Esketamine (anaesthetic)
Analgesics: Lornoxicam (Chlortenoxicam)
Antibacterials: Gemifloxacin
Antidepressants: Esketamine (antidepressant)
Cancer Therapies: Arsenic trioxide, Teniposide, Tucatinib, Trabectedin
Gastrointestinal Agents:
Roxatidine

Interaction Colour Changes
↓ Yellow to Green:
mycophenolate + abacavir
mycophenolate + zidovudine
tacrolimus + dolutegravir/lamivudine/tenofovir-DF
tacrolimus + emtricitabine/tenofovir-DF
tacrolimus + tenofovir-DF
↑ Amber to Red:
ifosfamide + lenacapavir

Updated Prescribing Resources
Dosing of ARVs for patients with renal impairment

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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