Evaluate the Safety and Pharmacokinetics/Pharmacodynamics of HS-20118
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
Jiangsu Hansoh Pharmaceutical Co., Ltd.
132 participants
May 2, 2025
INTERVENTIONAL
Conditions
Summary
The study will be conducted in 2 parts (SAD for Part 1 and MAD for Part2). Part 1 is a single-center, randomized, double-blind, placebo-controlled, SAD study to evaluate the safety, tolerability, immunogenicity, and PK of HS-20118 after a single oral dose in healthy participants. Part 2 is a multi-center, randomized, double-blind, placebo-controlled, MAD study to evaluate the safety, tolerability, immunogenicity, PK, and PD of HS-20118 after multiple oral doses in patients with moderate to severe plaque psoriasis .
Eligibility
Inclusion Criteria8
- For the SAD study:
- Healthy adults aged 18-45 years (inclusive) at the time of signing the informed consent form;
- 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);
- 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:
- Male or female participants aged 18-65 years (inclusive) at the time of signing the informed consent form;
- Male participants weighing ≥ 50 kg and female participants weighing ≥ 45 kg, both ≤ 110 kg;
- Chronic plaque psoriasis for at least 6 months with or without psoriatic arthritis;
Exclusion Criteria8
- For the SAD study:
- Participants with immune-related diseases and medical history at screening;
- 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;
- 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:
- Guttate psoriasis, pustular psoriasis, erythrodermic psoriasis, drug-induced psoriasis, or other diseases that affect the treatment results;
- Current use of illicit drugs or prior use of illicit drugs within the specific time periods;
- 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;
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Interventions
Single and multiple ascending doses of HS-20118 orally
Single and multiple ascending doses of HS-20118-matched placebo orally
Locations(9)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT06846710