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VH4770359

Phase 1

HIV Infections | Small molecule | Infectious Disease |GSK plc|Last Updated: Jul 13, 2026

Success Probability

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment214

FDA Designations

No designations recorded

Clinical trial landscape

VH4770359 · 1 trial · 1 indication

Phase 1 1
NCT07525544A Study to Investigate the Safety and PK of VH4770359 in Healthy ParticipantsHIV Infections
RECRUITING214 Analytics
PHASE1RECRUITING
A Study to Investigate the Safety and PK of VH4770359 in Healthy Participants
HIV InfectionsUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of participants with Grade 3 and Grade 4 adverse events (AEs)
From Day 1 (first dose of study intervention) in each treatment period until the last on-site study visit (up to approximately 9 weeks)

An AE is any untoward medical occurrence in a clinical investigation participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. The AEs are graded using the Division of Acquired Immunodeficiency Syndrome (DAIDS) criteria where grades are defined based on numeric criteria as follows Grade 3: severe symptoms; Grade 4: potentially life-threatening. A higher grade indicates greater severity.

Secondary Endpoints

Part A: Area under the curve from time zero extrapolated to infinity (AUC[0-inf]) of VH4770359 following single dose administration
At Day 1 (pre-dose, 0.5h 1h, 2h, 3h, 4h, 6h, 8h,12h), Day 2 (24h, 36h), Day 3, Day 4, Day 5, Day 6, Day 7 and during outpatient visits until the last on site study visit (up to approximately 9 weeks)
Part B: AUC over a single dosing interval from time 0 to the next dose (AUC[0-tau]) of VH4770359 following multiple dose administration
At Day 1 (pre-dose, 0.5h, 1h, 2h, 3h, 4h, 6h, 8h, 12h, 24h) and at Day 14 (pre-dose, 0.5h, 1h, 2h, 3h, 4h, 6h, 8h, 12h, 24h)
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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Part A: VH4770359 SAD groupEXPERIMENTALHealthy participants will receive a single dose of VH4770359 on Day 1. Up to 7 cohorts will receive single ascending doses (SAD).
Part A: Placebo SAD groupPLACEBO_COMPARATORHealthy participants will receive a single dose of Placebo on Day 1.
Part B: VH4770359 MAD groupEXPERIMENTALHealthy participants will receive 14 daily repeat doses of VH4770359 from Day 1 to Day 14. Up to 4 cohorts will receive multiple ascending doses (MAD).
Part B: Placebo MAD groupPLACEBO_COMPARATORHealthy participants will receive 14 daily repeat doses of Placebo from Day 1 to Day 14.
Part B: VH4770359 MAD Drug-Drug Interaction (DDI) groupEXPERIMENTALHealthy participants will receive 14 daily repeat doses of VH4770359 from Day 1 to Day 14. Participants will also receive 2 mg Midazolam on Days -1, Day 1 and Day 14.
Part B: Placebo MAD DDI groupPLACEBO_COMPARATORHealthy participants will receive 14 daily repeat doses of Placebo from Day 1 to Day 14. Participants will also receive 2 mg Midazolam on Days -1, Day 1 and Day 14.

Interventions

NameTypeDescription
VH4770359DRUGParticipants will receive the assigned dose formulation of VH4770359 orally.
PlaceboDRUGParticipants will receive placebo to match the VH4770359 dose formulation.
MidazolamDRUGParticipants receive 2 mg Midazolam on Days -1, Day 1 and Day 14.
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Eligibility Criteria

Age Range18 Years to 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: 1. 18 to 55 years old 2. BMI 18.5-37.0 kg/m2 3. Male participants must adhere to contraception requirements or abstinence, and female participants must not be pregnant/breastfeeding and be of non-childbearing potential. Exclusion Criteria: 1. Participants with significant medi...

Countries:United States
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Recent Changes (Last 90 Days)

LOWJul 13, 2026NCT07525544Status: NOT_YET_RECRUITING → RECRUITING
LOWJul 13, 2026NCT07525544Status: NOT_YET_RECRUITING → RECRUITING

Frequently asked questions about VH4770359

What is VH4770359 used for?

VH4770359 is an investigational small molecule being developed for the treatment of HIV Infections. It is currently in Phase 1 clinical development and has not been approved by regulatory authorities. The drug is being studied in healthy participants to evaluate its safety and pharmacokinetics.

What does VH4770359 target?

The molecular target of VH4770359 has not been disclosed in available information. As a small molecule in development for HIV Infections, its specific mechanism of action is not publicly detailed at this time.

Who makes VH4770359?

VH4770359 is being developed by GSK plc, a global biopharmaceutical company listed on the stock exchange under the ticker GSK. The company is conducting clinical trials to investigate the drug's safety and pharmacokinetic profile in healthy participants.

What phase is VH4770359 in?

VH4770359 is in Phase 1 clinical development. It is an investigational drug and has not received FDA approval. The ongoing Phase 1 trial is recruiting healthy participants to assess the safety and pharmacokinetics of the drug.

What clinical trials is VH4770359 in?

VH4770359 is being studied in a Phase 1 clinical trial with the identifier NCT07525544. The trial, titled 'A Study to Investigate the Safety and PK of VH4770359 in Healthy Participants,' is recruiting 214 participants in the United States. It is a randomized, double-blind, placebo-controlled study.