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A Multi-arm, Phase 3, Randomized, Placebo Controlled, Double Blind Clinical Trial to Investigate the Efficacy and Safety of Fostemsavir (BMS-663068/GSK3684934) in Heavily Treatment Experienced Subjects Infected with Multi-drug Resistant HIV-1 (BRIGHTE Study)

Status
Not yet recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-513930-39-00
Acronym
205888
Enrollment
5
Registered
2024-08-30
Start date
Unknown
Completion date
Unknown
Last updated
2026-01-26

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

Conditions

Heavily Treatment Experienced Subjects Infected with Multi-drug Resistant (MDR) HIV-1

Brief summary

The efficacy of fostemsavir, relative to placebo, is assessed using the mean change in log10 HIV-1 RNA from Day 1 at Day 8 as determined by ANCOVA in the randomized cohort.

Detailed description

•Proportions of subjects in the randomized cohort with HIV-1 RNA decreases •Durability of response at Weeks 24, 48, and 96 of OBT. •Frequency of SAEs, AEs leading to discontinuation, and Grade 3-4 laboratory abnormalities during OBT. •Disease progression during OBT. •Drug resistance testing •Changes in CD4+ T-cells counts and percentages, for Fostemsavir and placebo. •Changes from baseline in HIV-1 RNA, CD4+ cell counts, and percentage of CD4+ T-cells, for Fostemsavir when given with OBT.

Interventions

Sponsors

Viiv Healthcare UK Limited
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
The efficacy of fostemsavir, relative to placebo, is assessed using the mean change in log10 HIV-1 RNA from Day 1 at Day 8 as determined by ANCOVA in the randomized cohort.

Secondary

MeasureTime frame
•Proportions of subjects in the randomized cohort with HIV-1 RNA decreases •Durability of response at Weeks 24, 48, and 96 of OBT. •Frequency of SAEs, AEs leading to discontinuation, and Grade 3-4 laboratory abnormalities during OBT. •Disease progression during OBT. •Drug resistance testing •Changes in CD4+ T-cells counts and percentages, for Fostemsavir and placebo. •Changes from baseline in HIV-1 RNA, CD4+ cell counts, and percentage of CD4+ T-cells, for Fostemsavir when given with OBT.

Countries

Romania

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026