A Clinical Study of SHR-5421 in Patients With Multiple Myeloma

Trial statusRecruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age18+
SponsorSuzhou Suncadia Biopharmaceuticals Co., Ltd.

About this trial

This is a Phase I, open-label, multicenter study to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary efficacy of SHR-5421 in patients with multiple myeloma (MM).

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Age ≥ 18 years, male or female.

Expected survival ≥ 3 months.

ECOG performance status 0 or 1.

Diagnosed with active multiple myeloma per IMWG criteria.

Disqualifiers

Diagnosis of amyloidosis, plasma cell leukemia, Waldenström's macroglobulinemia, or POEMS syndrome.

Central nervous system involvement by tumor.

History of ≥ Grade 3 CRS with prior T-cell redirecting therapy.

Requirement for dialysis or plasmapheresis within 14 days prior to study drug.

Trial design

Design model

Sequential

Treatments tested in this trial

  • SHR-5421 for Injection

    Drug

    SHR-5421 for injection.

Treatment groups

97 Participants
are divided into 1 treatment group
Group A: SHR-5421 GroupExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Determination of Phase II Dose (RP2D) of SHR-5421

Time frame
24 months.

Secondary outcomes

1

Incidence and severity of adverse events (AEs)

Time frame
24 months.
2

Maximum plasma concentration (Cmax)

Time frame
24 months.
3

Time to reach Cmax (Tmax)

Time frame
24 months.
4

Objective response rate (ORR)

Time frame
24 months.

Other outcomes

Sponsors and contacts

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