Study of SG301 for Renal AMR After Transplantation

Trial statusNot yet recruiting
Trial phasePhase 2
Trial typeInterventional
Biological sexAll
Age18-75
SponsorHangzhou Sumgen Biotech Co., Ltd.

About this trial

To evaluate the safety and tolerability of SG301 injection in patients with antibody-mediated rejection (AMR) after renal transplantation.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Voluntarily sign the written informed consent form;

Age ≥18 and ≤75 years;

Expected survival ≥3 months;

≥180 days after renal transplantation, with stable graft function (from living or deceased donor);

Disqualifiers

Female participants of childbearing potential or male participants whose partners are of childbearing potential must remain abstinent or use reliable contraceptive measures during the study treatment period and for at least 6 months after the last dose of SG301. Male participants must refrain from sperm donation during the study and for at least 6 months after the last dose.

Concomitant T cell-mediated rejection (TCMR);

New-onset or recurrent severe thrombotic microangiopathy; polyomavirus nephropathy; new-onset or recurrent glomerulonephritis;

Prior treatment with other anti-CD38 monoclonal antibodies;

Trial design

Design model

Single group

Treatments tested in this trial

  • SG301 Injection

    Drug

    Dosage form: solution for infusion; Route of administration: intravenous; Frequency: weekly intervals (QW) for 4 weeks, then every 4 weeks (Q4W) for 48 weeks.

Treatment groups

10 Participants
are divided into 1 treatment group
Group A: SG301 InjectionExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

safety events

Number of participants experiencing study-specific safety events or meeting treatment stopping criteriaNumber of participants experiencing study-specific safety events or meeting treatment stopping criteria

Time frame
Up to Week 52

Secondary outcomes

Other outcomes

Sponsors and contacts

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