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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT06846710




Registration number
NCT06846710
Ethics application status
Date submitted
12/02/2025
Date registered
26/02/2025
Date last updated
7/08/2025

Titles & IDs
Public title
Evaluate the Safety and Pharmacokinetics/Pharmacodynamics of HS-20118
Scientific title
A Phase I Clinical Study to Evaluate the Safety, Tolerability, Immunogenicity, Pharmacokinetics, and Pharmacodynamics of Single and Multiple Ascending Doses of HS-20118 in Adult Participants
Secondary ID [1] 0 0
HS-20118-101
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Psoriasis 0 0
Condition category
Condition code
Skin 0 0 0 0
Dermatological conditions
Skin 0 0 0 0
Other skin conditions

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - HS-20118
Other interventions - HS-20118 placebo

Experimental: HS-20118 - Single and multiple ascending doses of HS-20118 orally

Placebo comparator: placebo - Single and multiple ascending doses of HS-20118-matched placebo orally


Treatment: Drugs: HS-20118
Single and multiple ascending doses of HS-20118 orally

Other interventions: HS-20118 placebo
Single and multiple ascending doses of HS-20118-matched placebo orally

Intervention code [1] 0 0
Treatment: Drugs
Intervention code [2] 0 0
Other interventions
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Incidence, severity and association with the study drug of adverse events (AEs), serious AEs (SAEs), and AEs leading to discontinuation
Timepoint [1] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Primary outcome [2] 0 0
Number of participants with abnormalities of physical examination
Timepoint [2] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Primary outcome [3] 0 0
Number of participants with abnormalities of vital signs
Timepoint [3] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Primary outcome [4] 0 0
Number of participants with clinical laboratory abnormalities
Timepoint [4] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Primary outcome [5] 0 0
Number of participants with abnormalities of electrocardiogram (ECG) parameters
Timepoint [5] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Secondary outcome [1] 0 0
Cmax
Timepoint [1] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Secondary outcome [2] 0 0
Tmax
Timepoint [2] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Secondary outcome [3] 0 0
AUC
Timepoint [3] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Secondary outcome [4] 0 0
t½
Timepoint [4] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Secondary outcome [5] 0 0
CL/F
Timepoint [5] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Secondary outcome [6] 0 0
Vd/F
Timepoint [6] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Secondary outcome [7] 0 0
Rac
Timepoint [7] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Secondary outcome [8] 0 0
Incidence of Anti-drug antibody (ADA)
Timepoint [8] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Secondary outcome [9] 0 0
Proportions of psoriasis area and severity index (PASI) 75
Timepoint [9] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Secondary outcome [10] 0 0
Proportions of psoriasis area and severity index (PASI) 90
Timepoint [10] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Secondary outcome [11] 0 0
Proportions of psoriasis area and severity index (PASI) 100
Timepoint [11] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Secondary outcome [12] 0 0
Proportions of Investigator's Global Assessment (IGA) 0/1
Timepoint [12] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Secondary outcome [13] 0 0
Proportions of Investigator's Global Assessment (IGA) 0
Timepoint [13] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Secondary outcome [14] 0 0
Change from baseline in psoriasis area and severity index (PASI) total score
Timepoint [14] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Secondary outcome [15] 0 0
Change from baseline in body surface area (BSA)
Timepoint [15] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Secondary outcome [16] 0 0
Change from baseline in dermatology life quality index (DLQI)
Timepoint [16] 0 0
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

Eligibility
Key inclusion criteria
For the SAD study:

1. Healthy adults aged 18-45 years (inclusive) at the time of signing the informed consent form;
2. Male participants weighing = 50 kg and female participants weighing = 45 kg, both = 110 kg; body mass index (weight/square of height (kg/m2)) within the range of 18-28 kg/m2 (inclusive);
3. Normal results or abnormal results but without clinical significance in comprehensive examinations, including general physical examination, vital signs, laboratory tests, 12-lead ECG, abdominal color Doppler ultrasound, and chest X-ray from the frontal and lateral position ;

For the MAD study:

1. Male or female participants aged 18-65 years (inclusive) at the time of signing the informed consent form;
2. Male participants weighing = 50 kg and female participants weighing = 45 kg, both = 110 kg;
3. Chronic plaque psoriasis for at least 6 months with or without psoriatic arthritis;
Minimum age
18 Years
Maximum age
65 Years
Sex
Both males and females
Can healthy volunteers participate?
Yes
Key exclusion criteria
For the SAD study:

1. Participants with immune-related diseases and medical history at screening;
2. Participants with a history of drug or other allergies who are considered by the investigator to be at high risk for participating in this study, or who may be allergic to the investigational medicinal product or any component of the investigational medicinal product as judged by the investigator;
3. History of drug abuse within the past 5 years or use of illicit drugs within 3 months before the study; or positive for urine drug screening;

For the MAD study:

1. Guttate psoriasis, pustular psoriasis, erythrodermic psoriasis, drug-induced psoriasis, or other diseases that affect the treatment results;
2. Current use of illicit drugs or prior use of illicit drugs within the specific time periods;
3. Known history of recurrent or chronic infections, or prior history of chronic or recurrent infections, including but not limited to: chronic renal infection, chronic chest infection (e.g., bronchiectasis), symptomatic urinary tract infection, and open, draining, or infected skin wounds; history of serious infections (e.g., sepsis, pneumonia, and pyelonephritis), or hospitalization or treatment with intravenous antibiotics for infections within 2 months before screening;

Study design
Purpose of the study
Treatment
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Blinded (masking used)
Who is / are masked / blinded?
The people receiving the treatment/s


The people analysing the results/data
Intervention assignment
Other
Other design features
Phase
Phase 1
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Recruiting
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
Sample size
Target
Accrual to date
Final
Recruitment in Australia
Recruitment state(s)
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
California
Country [2] 0 0
United States of America
State/province [2] 0 0
Florida
Country [3] 0 0
New Zealand
State/province [3] 0 0
Auckland
Country [4] 0 0
New Zealand
State/province [4] 0 0
Christchurch
Country [5] 0 0
New Zealand
State/province [5] 0 0
Dunedin
Country [6] 0 0
New Zealand
State/province [6] 0 0
Pukekohe
Country [7] 0 0
New Zealand
State/province [7] 0 0
Upper Hutt
Country [8] 0 0
New Zealand
State/province [8] 0 0
Wellington Region

Funding & Sponsors
Primary sponsor type
Commercial sector/industry
Name
Jiangsu Hansoh Pharmaceutical Co., Ltd.
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
Trial website
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries

No information has been provided regarding IPD availability


What supporting documents are/will be available?

No Supporting Document Provided


Results publications and other study-related documents

No documents have been uploaded by study researchers.