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Effectiveness of switching to DOR-based anti-retroviral therapy (ART) under real-world conditions in Germany

Effectiveness of switching to DOR-based anti-retroviral therapy (ART) under real-world conditions in Germany - VICDOR

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00024924
Enrollment
300
Registered
2021-04-01
Start date
2021-04-15
Completion date
Unknown
Last updated
2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

MedDRA - HIV-1 B20-B24

Interventions

Group 1: HIV-1 patients (f/m//d) that have been switched from another antiretroviral therapy to a Doravirine based antiretroviral therapy and fulfill the inclusion criteria. This will be a non-interve

Sponsors

Merck Sharp & Dohme LLC., eine Tochtergesellschaft von Merck & Co., Inc.
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age =18 years at the time ART was switched to include Doravirine 2. Confirmed HIV-1 infection (positive HIV-1 test as per clinical routine, e.g. PCR test or positive antibody test) 3. On non-Doravirine based antiretroviral therapy at the time of switch with at least 2 consecutive viral load measurements of <50 copies/mL within 6 months prior to switching to Doravirine based antiretroviral therapy 4. Having switched to Doravirine based antiretroviral therapy as part of a 2 or 3 drug combination 4a. Patients will be considered for enrollment after the decision to prescribe DOR has already been made 5. Retrospective dataset with treatment history 6. Patient has signed written informed consent

Exclusion criteria

Exclusion criteria: 1. Antiretroviral therapy since switch to Doravirine based antiretroviral therapy contained any drug without marketing authorization (i.e. patient participated in an interventional clinical trial on ARTs) or patient is currently enrolled in any other interventional clinical trial 2. Pregnancy at the time switching to Doravirine based antiretroviral therapy and 12 months prior to switch 3. Among those patients switched to DOR/TDF/3TC, documented CrCl <50 mL/min at time of switch 4. Among those patients switched to DOR/TDF/3TC, documented end-stage renal disease or undergoing dialysis at the time of switch 5. Among those patients with NNRTI mutations, documented doravirine resistance associated mutations.

Design outcomes

Primary

MeasureTime frame
Proportion of patients with HIV-1 RNA < 50 copies/ml at 12 months, or if between 50-200 copies/ml at 12 months, with a subsequent next available measurement < 50 copies/ml (within 120 days).

Secondary

MeasureTime frame
Secondary and exploratory outcomes: - CD4+ T cell counts - baseline comorbidities and comedications - reasons for switching to DOR-based ART - durability on DOR-based ART - BMI and body weight - lipids - serum creatinine and eGFR

Countries

Germany

Contacts

Public ContactJann-Patrick Pelz

MSD SHARP & DOHME GmbH

jann.patrick.pelz@msd.de+49 172 897 1006

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026