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HIV-1 Subtype-specific Drug Resistance in Patients Failing Dolutegravir (DTG) Based Regimen
HIV-1 Subtype-specific Drug Resistance in Patients Failing Dolutegravir (DTG) Based Regimen

NCT06285110

CompletedN/A

Sponsor: University of Bern

Conditions: Hiv

Countries: Argentina, Brazil, Burkina Faso, Cambodia, Cameroon, Côte d’Ivoire, Kenya, Malawi

This is a prospective observational study enrolling People Living with HIV (PLHIV) who are on a Dolutegravir-based AntiRetroviral Treatment (ART) regimen and experiencing virologic failure. Virologic failure is defined as two consecutive viral load measurements of \>1000 copies/mL of blood. The main aim of the study is to identify the drug-resistance mutations in the viral genome that are associated with this failure. To achieve this goal, patients fulfilling the eligibility criteria will be invited for a single study visit for the collection of blood. The extracted HIV virus will be sequenced through whole genome sequencing methods to identify the drug-resistance mutations. The study is conducted in 15-20 countries within six regions of the IeDEA cohort (International epidemiology Databases to Evaluate AIDS).

Eligibility overview

Sex: ALL

Age: 10 Years to

Healthy volunteers: No

Study type: OBSERVATIONAL

Eligibility criteria
Inclusion Criteria:

* Adults aged 18 years or older and adolescents (10-17 years)
* On any DTG-based ART regimen
* Who develop virologic failure (VF) defined as a VL \>1000 copies/mL (single or confirmed measurement),
* and have signed the informed consent.

Exclusion Criteria:

* No Informed Consent
Locations (22)
  • Buenos Aires, Argentina
  • Rio de Janeiro, Brazil
  • Bobo-Dioulasso, Burkina Faso
  • Phnom Penh, Cambodia
  • Limbe, Cameroon
  • Yaoundé, Cameroon
  • Abidjan, Côte d’Ivoire
  • Abidjan, Côte d’Ivoire
  • Eldoret, Kenya
  • Lilongwe, Malawi
  • Lilongwe, Malawi
  • Mexico City, Mexico
  • Brazzaville, Republic of the Congo
  • Pointe-Noire, Republic of the Congo
  • Kigali, Rwanda
  • Kisesa, Tanzania
  • Bangkok, Thailand
  • Bangkok, Thailand
  • Masaka, Uganda
  • Mbarara, Uganda
  • Lusaka, Zambia
  • Harare, Zimbabwe