Darrell Tan

Co-Lead, Prevention & Testing

Member, Steering Committee

St. Michael’s Hospital

University of Toronto

CTN+ Postdoctoral Fellow 2007-09

Ontario Region

Prevention & Testing

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Related Studies

Prevention & Testing

BC & Yukon Region

Ontario Region

Prairies Region

CTN 329: Doxycycline Intervention for bacterial STI ChemoprOphylaxis (DISCO)
A randomized trial of doxycycline chemoprophylaxis for the prevention of sexually transmitted infections in gay, bisexual and other men who have sex with men (gbMSM)
Prevention & Testing

Ontario Region

Prairies Region

CTN 332: vPrEP
Virtual PrEP: Rendering PrEP delivery more efficient using an mHealth intervention and TAF/FTC
Prevention & Testing

BC & Yukon Region

Ontario Region

CTN 313: The DaDHS Trial
A randomized, placebo-controlled trial of oral doxycycline for the prevention of syphilis in HIV-positive men who have sex with men (MSM)
Treatment & Management

Ontario Region

CTNPT 021: The (BATARI) Pilot Trial
Bone Antiresorptive Therapy with AntiRetroviral Initiation (BATARI) Pilot Trial
Treatment & Management

BC & Yukon Region

Ontario Region

Prairies Region

Québec Region

CTN 254: Inflammation as a predictor of HIV disease progression
Predictive value of inflammatory biomarkers in untreated HIV disease progression, and their response to initiation of antiretroviral therapy
Treatment & Management

CTN 240: VALIDATE trial
Valacyclovir In Delaying Antiretroviral Treatment Entry (VALIDATE) trial

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Darrell Tan

Related News

Prevention strategies for all: Launch of the 2025 Canadian HIV PEP & PrEP Guideline

Related Studies

CTN 329: Doxycycline Intervention for bacterial STI ChemoprOphylaxis (DISCO)

CTN 332: vPrEP

CTN 313: The DaDHS Trial

CTNPT 021: The (BATARI) Pilot Trial

CTN 254: Inflammation as a predictor of HIV disease progression

CTN 240: VALIDATE trial

Related Publications

Preparing for mpox resurgence: Surveillance lessons from outbreaks in Toronto, Canada

Monkeypox virus transcriptional profiles and host responses in skin lesion swabs among individuals with HIV

Human Immunodeficiency Virus Treatment Attitudes and Bacterial Sexually Transmitted Infections Among Gay and Bisexual Men

HIV pre-exposure prophylaxis and opportunities for vaccination against hepatitis A virus, hepatitis B virus and human papillomavirus: an analysis of the Ontario PrEP cohort study

Beating the odds: medicines alone will not stop HIV

Prevalence of Oral Human Papillomavirus Infection Among Urban Gay, Bisexual, and Other Men Who Have Sex With Men in Canada, 2017-2019

Effectiveness of modified vaccinia Ankara-Bavarian Nordic vaccine against mpox infection: emulation of a target trial

Reported Side Effects and Adherence of Daily HIV Pre-Exposure Prophylaxis Users in Ontario, Canada: An Analysis of the Ontario Pre-Exposure Prophylaxis Cohort Study

Motivations for enrollment in a COVID-19 ring-based post-exposure prophylaxis trial: qualitative examination of participant experiences

Perceptions, experiences and concerns with sexually transmitted infections among current and former PrEP users: a longitudinal qualitative study of gay, bisexual and queer men in Canada

HIV risk assessment tools for identifying individuals who could benefit from pre-exposure prophylaxis: a systematic review protocol

Weight and metabolic changes with long-acting cabotegravir and rilpivirine or bictegravir/emtricitabine/tenofovir alafenamide

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