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A Study on the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of HRS-1596 Tablets in Healthy Participants With a Single Dose and in Obese Participants With Multiple Doses

21. september 2026 opdateret af: Fujian Shengdi Pharmaceutical Co., Ltd.

Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of HRS-1596 Tablets as a Single Dose in Healthy Participants and Multiple Doses in Obese Participants - a Randomized, Double-blind, Placebo-controlled, Dose-escalation Phase I Study

This study is a randomized, double-blind, placebo-controlled, dose-escalation study that examines the safety, tolerability, pharmacokinetics and pharmacodynamics in healthy participants and multiple administrations in obese participants.

Studieoversigt

Status

Ikke rekrutterer endnu

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

122

Fase

  • Fase 1

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Undersøgelse Kontakt Backup

Studiesteder

    • Shandong
      • Jinan, Shandong, Kina, 250013
        • Jinan Central Hospital
        • Ledende efterforsker:
          • Qing Wen
        • Kontakt:

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år til 55 år (Voksen)

Tager imod sunde frivillige

Ja

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  1. Voluntarily sign the informed consent form before the commencement of the activities related to this trial, and be able to understand the procedures and methods of this trial. Also, be willing to strictly follow the clinical trial protocol to complete this trial.
  2. The age range is from 18 to 55 years old (inclusive at both ends).
  3. Weight ≥ 50.0 kg.
  4. They must also not be in the lactation period. For male participants whose partners are fertile women, they must agree to voluntarily adopt medically approved highly effective contraceptive measures from the time of signing the informed consent form until 2 months after the last administration. They must have no intention to have children and must avoid donating sperm/eggs (including their partners).

Exclusion Criteria:

  1. During the screening process, systolic blood pressure ≥ 160 mmHg and/or diastolic blood pressure ≥ 100 mmHg were considered.
  2. The score of the Patient Health Questionnaire-9 (PHQ-9) during screening was ≥ 15 points.
  3. During the screening process, there may be cases where there are obvious endocrine diseases or medical histories that could significantly affect body weight (such as Cushing's syndrome, hypothyroidism or hyperthyroidism, etc.), or obesity caused by single gene mutations or hereditary obesity syndromes, etc.
  4. Diabetes (except gestational diabetes).
  5. Any malignant tumor of any organ system has occurred within the past 5 years, regardless of whether there is evidence of local recurrence or metastasis (except for cured local basal cell carcinoma of the skin, cervical carcinoma in situ, and prostate carcinoma in situ).
  6. Those who have had or currently have the following diseases with clinical significance (including but not limited to gastrointestinal, renal, liver, neurological, hematological, endocrine, oncological, pulmonary, immune, mental or cardiovascular diseases), and who, in the judgment of the investigators, are not suitable to participate in this trial.
  7. Those who consumed more than 14 units of alcohol per week within the previous 6 months (1 unit of alcohol = 360 mL of beer or 45 mL of 40% alcohol content spirits or 150 mL of wine); or those who had taken any alcohol-containing products within 48 hours before the administration; or those with a positive alcohol breath test result.
  8. Screening criteria: Daily smoking quantity greater than 5 cigarettes within the past 3 months or use of any tobacco product within 48 hours prior to administration.
  9. Those with a known or suspected history of drug abuse or drug use; or those with a positive urine drug screening result.
  10. Unable to tolerate venipuncture for blood collection or experiencing fainting or nausea during the procedure.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Firedobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: HRS-1596 Group

HRS-1596, healthy subjects or obese subjects.

HRS-1596.

Placebo komparator: HRS-1596 Placebo Group

HRS-1596 placebo, healthy subjects or obese subjects.

HRS-1596 placebo.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Tidsramme
The incidence and severity of adverse events (AEs)
Tidsramme: Screening period up to Day 84.
Screening period up to Day 84.

Sekundære resultatmål

Resultatmål
Tidsramme
The maximum plasma concentration (Cmax)
Tidsramme: Post-dose at Day 1 to Day 84.
Post-dose at Day 1 to Day 84.
Time to maximum plasma concentration (Tmax)
Tidsramme: Post-dose at Day 1 to Day 84.
Post-dose at Day 1 to Day 84.
Terminal half-life (t1/2)
Tidsramme: Post-dose at Day 1 to Day 84.
Post-dose at Day 1 to Day 84.
Anti-HRS-1596 Antibodies (ADAs)
Tidsramme: Post-dose at Day 1 to Day 84.
Post-dose at Day 1 to Day 84.
Fasting plasma glucose (FPG)
Tidsramme: Post-dose at Day 1 to Day 84.
Post-dose at Day 1 to Day 84.

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Anslået)

1. september 2026

Primær færdiggørelse (Anslået)

1. december 2026

Studieafslutning (Anslået)

1. maj 2027

Datoer for studieregistrering

Først indsendt

21. september 2026

Først indsendt, der opfyldte QC-kriterier

21. september 2026

Først opslået (Faktiske)

25. september 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

25. september 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

21. september 2026

Sidst verificeret

1. september 2026

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • HRS-1596-101

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

UBESLUTET

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

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Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .