A Phase I Clinical Study on the Safety, Tolerability, and Pharmacokinetic/Pharmacodynamic Characteristics of GLR1075 Injection in Healthy Trial Participants and Cirrhotic Trial Participants With Ascites and Hypoalbuminemia

Trial statusNot yet recruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age18-65
SponsorGan & Lee Pharmaceuticals.

About this trial

This trial is conducted in China. This study plans to include 3 parts,Part A, a single ascending dose (SAD) study in healthy trial participants; Part B, a multiple dose (MD) study in healthy trial participants; and Part C, a multiple ascending dose (MAD) study in cirrhotic trial participants with ascites and hypoproteinemia. All parts are intended to evaluate the safety, tolerability, and pharmacokinetic and pharmacodynamic profiles of GLR1075.

Eligibility criteria

This trial accepts healthy volunteers

Qualifiers

Signed informed consent form (ICF) prior to the trial, with a full understanding of the trial content, procedures, and possible adverse reactions, and able to comply with the contraindications and restrictions specified in this protocol.

At the time of informed consent, Male or female aged 18-55 years (inclusive)..

At screening, body mass index (BMI) ≥18.5 and ≤26.0 kg/m², with body weight ≥50.0 kg for males and ≥45.0 kg for females.

At screening and before randomization and dosing, women of childbearing potential must have a negative human chorionic gonadotropin (hCG) pregnancy test.

Disqualifiers

Individuals with an allergic constitution, or a history of allergic diseases such as bronchial asthma, urticaria, or eczema, or known allergy, hypersensitivity, or intolerance to the investigational medicinal product or similar products or their excipients, any human plasma-derived human albumin component.

Individuals who are pregnant or breastfeeding at screening, or who plan to become pregnant during the trial.

At screening or before randomization,individuals with clinically significant abnormalities, as judged by the investigator, in physical examination, vital signs, laboratory tests (complete blood count, urinalysis, blood chemistry, coagulation function), posteroanterior chest X-ray or chest CT, abdominal and urinary system ultrasound, 12-lead electrocardiogram, or other auxiliary examinations ;

Individuals with diseases of the nervous system, endocrine system, cardiovascular system, respiratory system, hematologic system, immune system, psychiatric system, digestive system, abnormal liver function, abnormal renal function (eGFR <90 mL/min/1.73 m²), musculoskeletal system, or any other disease or physiological condition that could significantly alter the absorption, metabolism, or elimination of the drug, as well as individuals with suspected and/or confirmed history of tumors at screening or before randomization.

Trial design

Design model

Parallel

Treatments tested in this trial

  • placebo GLR1075 Vehicle

    Drug

    Single dose of intravenous infusion

  • Human Serum Albumin(HSA)

    Drug

    human albumin injection multiple doses of intravenous infusion

  • GLR1075 Injection

    Drug

    recombinant human albumin injection single dose or multiple doses of intravenous infusion

Treatment groups

106 Participants
are divided into 3 treatment groups
Group A: placebo GLR1075 VehiclePlacebo comparator 1 intervention
Group B: Human Serum Albumin(HSA)Active comparator 1 intervention
Group C: GLR1075 InjectionExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Number of AEs, number of AE episodes, and incidence rate of AEs

Time frame
Day1-Day 90 for PART A,Day1-Day 132 for PART B,Day1-Day 104 for PART C

Secondary outcomes

1

Pharmacokinetics parameters-AUC0-t

Area under the plasma concentration-time curve from time 0 to last time of quantifiable concentration (AUC0-t)

Time frame
Day 1-Day 90 for Part A,Day 1-Day132 for Part B
2

Pharmacokinetics parameters-Cmax

Maximum Plasma Concentration(Cmax)

Time frame
Day 1-Day90 for Part A,Day 1-Day132 for Part B
3

Pharmacokinetics parameters-Tmax

time to Maximum Plasma Concentration(Tmax)

Time frame
Day 1-Day 90 for Part A,Day 1-Day132 for Part B
4

Pharmacodynamic parameters-serum albumin

Change from baseline in serum albumin level

Time frame
Day 1-Day 90 for Part A, Day 1-Day132 for Part B, Day 1-Day104 for Part C

Other outcomes

Sponsors and contacts

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