Safety, Tolerability, and Pharmacokinetic/Pharmacodynamic(PK/PD) Profile of ACT500 in Metabolic Dysfunction-Associated Steatotic Liver Disease(MASLD)

Trial statusNot yet recruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age18-69
SponsorXiamen Amoytop Biotech Co., Ltd.

About this trial

This study is a multicenter, open-label, dose-escalation trial designed to evaluate the safety, tolerability, PK, and PD profiles of ACT500 in participants with metabolic dysfunction-associated steatotic liver disease (MASLD). The trial plans to enroll approximately 24 MASLD participants across four dose cohorts, each consisting of 6 participants who will receive oral ACT500 once daily.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

The participant fully understands the purpose, nature, methods, and possible adverse reactions of the study, voluntarily participates in this study, and has signed the informed consent form.

Male or female participants aged between 18 and 69 years (inclusive of 18 and 69 years) at the time of signing the informed consent form.

Liver fat content (LFC) ≥10% as assessed by magnetic resonance imaging-proton density fat fraction (MRI-PDFF) during the screening period.

Liver stiffness measurement (LSM) assessed by FibroScan during the screening period meets the criteria of 8 kPa ≤ LSM ≤ 15 kPa, OR a liver biopsy pathological result of F2/F3 fibrosis within 6 months prior to screening.

Disqualifiers

[1] Combined with other liver diseases, including but not limited to hepatitis B, hepatitis C, drug-induced liver disease, alcoholic liver disease, autoimmune liver disease, suspected or confirmed hepatocellular carcinoma, etc.

Trial design

Design model

Sequential

Treatments tested in this trial

  • ACT500 tablets

    Drug

    Once daily, orally

Treatment groups

24 Participants
are divided into 4 treatment groups
Group A: 60 mg ACT500 tablet groupExperimental treatment 1 intervention
Group B: 160 mg ACT500 tablet groupExperimental treatment 1 intervention
Group C: 300 mg ACT500 tablet groupExperimental treatment 1 intervention
Group D: 400 mg ACT500 tablet groupExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Adverse Event#AE#

Time frame
Day1-112
2

Serious Adverse Event

Time frame
Day1-112
3

body temperature

Time frame
Day 1,14,29,56,84,112
4

Number of participants with treatment-related adverse events as assessed by NCI-CTCAE v6.0

Time frame
Day 1,14,29,56,84,112

Secondary outcomes

1

Area Under Curve(0-t)

Time frame
Day 1,2,14,28,29
2

Area Under the Concentration-time curve from time zero to τ at steady state

Time frame
Day 1,2,14,28,29
3

Area Under Curve(0-∞)

Time frame
Day 1,2,14,28,29
4

Maximum Plasma Concentration

Time frame
Day 1,2,14,28,29

Other outcomes

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

Xiamen Amoytop Biotech Co., Ltd.

Lead sponsor

Beijing Tsinghua Changgeng Hospital

Collaborator

This trial is not recruiting at the moment. You can still explore other options: