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Efficacy and Safety of DTG/3TC in Treatment-naïve HIV-1 Infected Patients

A Retrospective Observational Study of Efficacy and Safety of DTG/3TC(Dolutegravir/Lamivudine) in Treatment-naïve HIV-1 Infected Patients From at Real-life Cohort in Korea

Status
Enrolling by invitation
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06928090
Enrollment
200
Registered
2025-04-15
Start date
2025-01-24
Completion date
2027-01-30
Last updated
2025-04-15

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

Conditions

HIV

Brief summary

Non-interventional, retrospective, single arm study of individuals who have initiated a DTG/3TC regimen. Medical chart will be reviewed by the investigators. Naive subjects will be identified by the clinic database as having initiated DTG/3TC.

Interventions

None(Non-interventional, retrospective chart review, single-arm study )

Sponsors

Chungnam National University Hospital
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
19 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* HIV-1 diagnosis * Prescribed DTG/3TC alone to manage HIV-1 infection as initial antiretroviral treatment at the study centers

Exclusion criteria

* HIV-2 diagnosis * Previous antiretroviral treatment

Design outcomes

Primary

MeasureTime frameDescription
Percentage of patients achieving viral suppressionAt week 48 after DTG/3TC treatmentVirological suppression is HIV RNA viral load \< 50 copies/mL

Secondary

MeasureTime frameDescription
Change in CD4+cell countsFrom baseline to week 48Change in CD4+ T-cell count from baseline
Persistence on DTG/3TCAt 48 weeksThe percentage of patients remaining on DTG/3TC over time after initiating DTG/3TC.
Reasons for DiscontinuationUp to 48 weeks.Reason for discontinuation (HBV co-infection, Virological Failure, Blip, Simplification, Drug-drug Interactions, AE/SAE, Pregnancy, Cost, Patient Preference, Follow-up loss))
Changes in BMIFrom baseline to week 48Changes from baseline BMI( kg/m\^2) in treatment-Naive
Changes of lipid profileFrom baseline to week 48Changes of lipid profile from basliene in treatment-Naive. These changes include increased levels of total cholesterol, low-density lipoprotein cholesterol and high-density lipoprotein cholesterol, triglycerides.

Countries

South Korea

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026