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Evaluer sikkerhet og farmakokinetikk/farmakodynamikk i HS-20118

2. november 2026 oppdatert av: Jiangsu Hansoh Pharmaceutical Co., Ltd.

En klinisk fase I for å evaluere sikkerhet, tolerabilitet, immunogenisitet, farmakokinetikk og farmakodynamikk av enkelt- og flere stigende doser av HS-20118 hos voksne deltakere

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 .

Studieoversikt

Status

Fullført

Forhold

Intervensjon / Behandling

Detaljert beskrivelse

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 1 will consist of 5 cohorts, i.e., X1 mg, X2 mg, X3 mg, X4 mg, and X5 mg dose cohorts (each cohort will include 3 participants to receive placebo). There will be no restriction on the male-to-female ratio. Each cohort will include 12 participants (HS-20118:placebo = 9:3), with a total of 60 participants. Participants will undergo PK blood sampling, ADA blood sampling, PD blood sampling and safety examinations during the study.

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.

Part 2 will tentatively consist of 6 cohorts ( HS-20118 vs placebo = 9:3), i.e., (1) A1 mg, (2) A2 mg, (3) A3 mg, (4) A4 mg, (5) A5 mg, (6) A6 mg. Each cohort will include 12 participants (HS-20118:placebo = 9:3), with a total of 72 participants. There will be no restriction on the male-to-female ratio. Participants will undergo PK blood sampling, ADA blood sampling, PD blood sampling and safety examinations during the study.

Studietype

Intervensjonell

Registrering (Faktiske)

60

Fase

  • Fase 1

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

  • Forente stater
    • California
      • Anaheim, California, Forente stater, 92806
        • Kinetic Clinical Research
    • Florida
      • Miami Lakes, Florida, Forente stater, 33016
        • Clinitiative - Floridian Clinical Research, LLC
      • Pompano Beach, Florida, Forente stater, 33060
        • NuLine Clinical Trial Center (Network)
  • New Zealand
    • Auckland
      • Takapuna, Auckland, New Zealand, 0622
        • Pacific Clinical Research Network (PCRN), Auckland
    • Christchurch
      • Christchurch, Christchurch, New Zealand, 8013
        • Pacific Clinical Research Network (PCRN), Christchurch
    • Dunedin
      • Dunedin, Dunedin, New Zealand, 9016
        • Momentum Clinical Research, Dunedin
    • Pukekohe
      • Pukekohe, Pukekohe, New Zealand, 2120
        • Momentum Clinical Research, Pukekohe
    • Upper Hutt
      • Upper Hutt, Upper Hutt, New Zealand, 5018
        • Pacific Clinical Research Network (PCRN), Wellington
    • Wellington Region
      • Mount Cook, Wellington Region, New Zealand, 6021
        • Momentum Clinical Research, Wellington

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

18 år til 65 år (Voksen, Eldre voksen)

Tar imot friske frivillige

Ja

Kjønn som er kvalifisert for studier

Alle

Beskrivelse

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;

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;

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

  • Primært formål: Behandling
  • Tildeling: Randomisert
  • Intervensjonsmodell: Sekvensiell tildeling
  • Masking: Dobbelt

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: HS-20118

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

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

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

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

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Incidence, severity and association with the study drug of adverse events (AEs), serious AEs (SAEs), and AEs leading to discontinuation
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

adverse events (AEs), serious AEs (SAEs), and AEs leading to discontinuation
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Number of participants with abnormalities of physical examination
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

Physical examination includes skin, mucous membranes, lymph nodes, head, neck, chest, abdomen, and spine/limbs, etc.
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Number of participants with abnormalities of vital signs
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

Vital sign measured include body temperature, blood pressure, pulse, and respiratory rate.
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Number of participants with clinical laboratory abnormalities
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

Clinical laboratory tests include blood biochemistry test, hematology test, urinalysis, coagulation function test, etc.
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Number of participants with abnormalities of electrocardiogram (ECG) parameters
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

ECG parameters include heart rate, PR interval, RR interval, QRS duration, QTcF interval.
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Cmax
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

Maximum plasma concentration
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Tmax
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

Time to reach Cmax
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
AUC
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

Area under the plasma concentration-time curve
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
t½
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

Terminal half-life
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
CL/F
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

Apparent clearance
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Vd/F
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

Apparent volume of distribution
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Rac
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

Accumulation ratio
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Incidence of Anti-drug antibody (ADA)
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

Anti-drug antibody (ADA)
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Proportions of psoriasis area and severity index (PASI) 75
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

The PASI assessment will assess erythema, thickening (plaque evaluation, induration), and scaling (desquamation) on the head, trunk, upper limbs, and lower limbs, respectively
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Proportions of psoriasis area and severity index (PASI) 90
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

The PASI assessment will assess erythema, thickening (plaque evaluation, induration), and scaling (desquamation) on the head, trunk, upper limbs, and lower limbs, respectively
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Proportions of psoriasis area and severity index (PASI) 100
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

The PASI assessment will assess erythema, thickening (plaque evaluation, induration), and scaling (desquamation) on the head, trunk, upper limbs, and lower limbs, respectively
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Proportions of Investigator's Global Assessment (IGA) 0/1
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

The investigator scores each of infiltration/hypertrophy (I), erythema (E), and scaling (S) as a whole
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Proportions of Investigator's Global Assessment (IGA) 0
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

The investigator scores each of infiltration/hypertrophy (I), erythema (E), and scaling (S) as a whole
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Change from baseline in psoriasis area and severity index (PASI) total score
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

The PASI assessment will assess erythema, thickening (plaque evaluation, induration), and scaling (desquamation) on the head, trunk, upper limbs, and lower limbs, respectively
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Change from baseline in body surface area (BSA)
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

The total BSA affected by plaque psoriasis is estimated based on the percent area affected, including head, trunk, upper extremities, and lower extremities
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)
Change from baseline in dermatology life quality index (DLQI)
Tidsramme: Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

The DLQI is a 10-item general dermatology disability index designed to assess health-related quality of life in adult participants with skin diseases such as eczema, psoriasis, acne, and viral warts
Day 1 up to Day 36 (SAD), Day 1 up to Day 71 (MAD)

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Sponsor

Jiangsu Hansoh Pharmaceutical Co., Ltd.

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart (Faktiske)

2. mai 2025

Primær fullføring (Faktiske)

14. juli 2026

Studiet fullført (Faktiske)

14. juli 2026

Datoer for studieregistrering

Først innsendt

12. februar 2025

Først innsendt som oppfylte QC-kriteriene

20. februar 2025

Først lagt ut (Faktiske)

26. februar 2025

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

4. november 2026

Siste oppdatering sendt inn som oppfylte QC-kriteriene

2. november 2026

Sist bekreftet

1. november 2026

Mer informasjon

Begreper knyttet til denne studien

Nøkkelord

Ytterligere relevante MeSH-vilkår

Andre studie-ID-numre

  • HS-20118-101

Legemiddel- og utstyrsinformasjon, studiedokumenter

Studerer et amerikansk FDA-regulert medikamentprodukt

Ja

Studerer et amerikansk FDA-regulert enhetsprodukt

Nei

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