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Safety analysis of anti-retroviral drug: Biktarvy for Japanese elderly patients.

A study evaluating effectiveness, safety, and pharmacokinetics of the Bictegravir/Emtricitabine/Tenofovir alafenamide single-tablet regimen in treatment-experienced elderly Japanese subjects living with HIV - A study of the Biktarvy targeting elderly Japanese subjects living with HIV.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000041113
Enrollment
100
Registered
2020-07-17
Start date
2020-07-27
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

HIV-1 infection

Interventions

This study is a single-center prospective one-arm study. This study will enroll 100 HIV-1 infected treatment-experienced patients with suppressed viral load. Antiretroviral therapy of the patients wil

Sponsors

National Center for Global Health and Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1)Japanese male with HIV-1infection with age of 50 years or older (2)With more than 30 ml/min creatinine clearance. BMI (weight (kg) /height (m)2) 18 to <35 (3)No known INSTI resistance (4)No prior virologic failure on INSTI (5)Be able to take medication in the morning (6)Provide written informed consent to the study

Exclusion criteria

Exclusion criteria: (1)Liver cirrhosis (2)Concurrent medication which might interact with BIC, such as metformin (3)Patients whose physicians consider the study enrollment inappropriate.

Design outcomes

Primary

MeasureTime frame
To investigate effectiveness as the ratio of the patients with suppressed viral load (< 50c/mL).

Secondary

MeasureTime frame
The secondary endpoint includes virologic failure as viral load of >200 copies /mL at weeks 24 and 48 and emergence of drug resistance, safety and tolerability over 48 weeks, and drug concentrations (peak and trough) at over 4 weeks of the treatment. For subgroup of 10 patients who undergo intensive 24-hr PK monitoring, PK parameters such as AUC, Cmax, Tmax will be calculated.

Countries

Japan

Contacts

Public ContactKoji Watanabe

National Center for Global Health and Medicine AIDS Clinical Center

kwatanab@acc.ncgm.go.jp03-3202-7181

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026