A Trial of SHR-1707 Infusion in Patients With Mild Cognitive Impairment Due to Alzheimer's Disease and Mild Alzheimer's Disease

NCT ID: NCT06114745

Last Updated: 2025-07-11

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

2 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-04-17

Study Completion Date

2025-07-08

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

To evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of SHR-1707 in patients with mild cognitive impairment (MCI) due to Alzheimer's disease (AD) and mild AD for 26 weeks.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Alzheimer's Disease (AD)

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

SHR-1707 injection compared with placebo
Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Caregivers Investigators

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Dose level 1 SHR-1707

SHR-1707 is administered intravenously.

Group Type EXPERIMENTAL

SHR-1707 injection

Intervention Type DRUG

Drug: SHR-1707 SHR-1707 will be administered through IV infusion. Drug: Placebo Placebo will be administered through IV infusion

Dose level 1 Placebo

Placebo is administered intravenously.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo will be administered through IV infusion

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

SHR-1707 injection

Drug: SHR-1707 SHR-1707 will be administered through IV infusion. Drug: Placebo Placebo will be administered through IV infusion

Intervention Type DRUG

Placebo

Placebo will be administered through IV infusion

Intervention Type DRUG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

1. Ability to understand the trial procedures and possible adverse events, voluntarily participate in the trial,
2. Male or female aged between 55 years and 85 years (inclusive) at the date of signed consent form.
3. Total body weight of 45\~100 kg (inclusive), with a body mass index (BMI) of 19\~32 kg/m2 (inclusive)at screening or baseline.
4. The subjects must meet the following clinical criteria for Mild cognitive impairment (MCI) due to Alzheimer's Disease (AD) or criteria for mild AD.
5. The subjects should have a stable caregiver who will help the patients to participate in the whole study process.

Exclusion Criteria

1. Cognitive impairment due to other medical or neurological factors (non-AD).
2. History of stroke or transient ischemic attack, seizures, or other unexplained loss of consciousness within the past 1 year.
3. Any psychiatric diagnosis that may interfere with the subject's cognitive assessment.
4. Inability to tolerate MRI examination or have contraindications to MRI examination.



8\. The subject is suicidal according to the investigator's judgment or has committed suicidal behaviour within 6 months prior to the screening period.

9\. Severe visual or hearing impairment, unable to cooperate in the scale examination.

10\. Patients suspected to be allergic to Aβ antibody drugs and their excipients.

11\. Women who are pregnant, or women of childbearing age with positive pregnancy test results or are lactating.

12\. History of drug abuse and/or drug addiction within 1 year prior to screening.

13 Use of dual antiplatelet or anticoagulant drugs within 3 months prior to the randomization period or planned during the trial.

14.Have had prior treatment with an anti-amyloid immunotherapy within 1 year prior to randomization.

15\. Those who have participated in a clinical trial of any drug or medical device within 3 months prior to screening.

16\. Investigators and site-related personnel or other persons directly involved in the implementation of the protocol.

17\. Other unspecified reasons that, in the opinion of the investigator or sponsor, make the subject unsuitable for enrolment.
Minimum Eligible Age

55 Years

Maximum Eligible Age

85 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Atridia Pty Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Liverpool Hospital

Sydney, New South Wales, Australia

Site Status

Southern Neurology

Sydney, New South Wales, Australia

Site Status

Austin Health

Melbourne, Victoria, Australia

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Australia

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

SHR-1707-103

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Multiple Dose Study of TRx0037
NCT01253499 COMPLETED PHASE1