Clinical trial

A Phase 1, Open-label, Single-Dose Study to Evaluate the Pharmacokinetics of GSK3228836 in Adults With Hepatic Impairment and Healthy Matched Control Participants (B-Assured)

Name
205871
Description
This is a Phase 1, open-label, parallel-group study to evaluate the pharmacokinetics of GSK3228836 in participants with Child-Pugh B (CP-B) cirrhosis (moderate hepatic impairment), Child-Pugh A (CP-A) cirrhosis (mild hepatic impairment) and participants with normal hepatic function as healthy control.
Trial arms
Trial start
2021-09-07
Estimated PCD
2022-05-12
Trial end
2022-05-12
Status
Completed
Phase
Early phase I
Treatment
GSK3228836
GSK3228836 will be administered
Arms:
Healthy participants, Participants with Mild (CP-A) hepatic impairment, Participants with Moderate (CP-B) hepatic impairment
Size
24
Primary endpoint
Area under the concentration-time curve (AUC) from time zero (pre-dose) extrapolated to infinite time [AUC(0-infinity)]
Up to Day 50 post-dose
Maximum observed concentration (Cmax)
Up to Day 50 post-dose
Eligibility criteria
Inclusion Criteria: * Body weight \>50 Kilogram (kg) and body mass index (BMI) within the range 19 to 40 Kilogram per square meters (kg/m2) (inclusive) * Capable of giving signed informed consent. * Child-Pugh B cirrhosis (moderate hepatic impairment; Part 1) or Child-Pugh A cirrhosis (mild hepatic impairment; Part 2) or a healthy control participant based on a medical evaluation including medical history, physical examination (PE), laboratory tests. Exclusion Criteria: * Diagnosed or suspected hepatocellular carcinoma. * History of malignancy within the past 5 years except for cancers that are cured by surgical resection (e.g., skin cancer). * History of vasculitis or presence of symptoms and signs of potential vasculitis or history/presence of other diseases that may be associated with vasculitis condition. * Unstable cardiac function or high blood pressure that is not controlled (based on the investigator's discretion). * Any other medical condition which, in the judgment of the investigator and Medical Monitor, could jeopardize the integrity of the data derived from that participant or the safety of the participant. * Participants who have taken or are currently taking any therapies not allowed by the protocol. * A positive test for human immunodeficiency virus (HIV) antibody. * History of sensitivity to GSK3228836 or components thereof or a history of drug or other allergy that, in the opinion of the investigator or Medical Monitor, contraindicates their participation.
Protocol
{'studyType': 'INTERVENTIONAL', 'phases': ['PHASE1'], 'designInfo': {'allocation': 'NON_RANDOMIZED', 'interventionModel': 'PARALLEL', 'primaryPurpose': 'TREATMENT', 'maskingInfo': {'masking': 'NONE'}}, 'enrollmentInfo': {'count': 24, 'type': 'ACTUAL'}}
Updated at
2022-09-27

1 organization

1 product

1 indication

Organization
GlaxoSmithKline
Product
GSK3228836
Indication
Hepatitis B