About this trial
This is a first time in Asia (FTIA) study of GSK4771261 in healthy participants of Chinese, Japanese, and White/European ancestry. The study will test whether GSK4771261 is safe, well-tolerated, how it is processed in the body, and whether it triggers an immune response.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
Participants who are overtly healthy as determined by medical evaluation including medical history, physical examination, and laboratory tests. A participant with a clinical abnormality or laboratory parameter(s) which is/are not specifically listed in the inclusion or
Disqualifiers
Body weight at least 50.0 kilograms (kg) for male participants or at least 45.0 kg for female participants at screening
Body Mass Index (BMI) within the range of 18.0 - 28.0 kilogram per square meters (kg/m²) (inclusive) at screening
A female participant is eligible to participate if she is not pregnant or breastfeeding, and is a Participant of non-childbearing potential (PONCBP)
Capable of giving signed informed consent
Trial design
Parallel
Treatments tested in this trial
GSK4771261
DrugGSK4771261 will be administered.
Placebo
DrugPlacebo will be administered.
Treatment groups
Trial outcomes
Primary outcomes
Number of Participants with Adverse Events (AEs), Injection Site Reactions, and Serious AEs (SAEs)
Number of Participants with Clinically Significant Changes from Baseline in Vital Signs
Number of Participants with Clinically Significant Changes from Baseline in Clinical Laboratory Values
Number of Participants with Clinically Significant Changes from Baseline in 12-Lead Electrocardiogram (ECG)
Secondary outcomes
Number of Participants with pre-existing Anti-Drug Antibodies (ADAs)
Number of Participants with treatment-emergent ADAs
Sponsors and contacts
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