RECRUITING

Study of SIM0500 Alone in Participants With Relapsed or Refractory Multiple Myeloma

Conditions

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Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

This is an open-label, multicenter phase 1 clinical trial to evaluate the safety and tolerability, efficacy, and pharmacokinetics of SIM0500 in adult participants with Relapsed or Refractory Multiple Myeloma(RRMM). The trial is consisted of two parts, Part 1 (dose escalation) and Part 2 (dose optimization). In both parts, SIM0500 will be administered until disease progression, intolerable toxicity, withdraw of consent or end of trial.

Official Title

A Phase I First-in-human, Open-label Trial to Investigate the Safety, Tolerability, Pharmacokinetics and Preliminary Antitumor Activity of SIM0500, A Humanized GPRC5D-BCMA-CD3 Tri-specific Antibody, in Participants With Relapsed or Refractory Multiple Myeloma

Quick Facts

Study Start:2024-05-24

Study Completion:2028-12-30

Study Type:Not specified

Phase:Not Applicable

Enrollment:Not specified

Status:RECRUITING

Study ID

NCT06375044

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:18 Years

Sexes Eligible for Study:ALL

Accepts Healthy Volunteers:No

Standard Ages:ADULT, OLDER_ADULT

Inclusion Criteria	Exclusion Criteria
1. Voluntary participation and signature of informed consent form. 2. ≥18 years of age. 3. Have documented diagnosis of relapsed or refractory multiple myeloma according to Criteria for Response to Multiple Myeloma Treatment(IMWG)diagnostic criteria who have failed all established standard of care. 4. Life expectancy ≥12 weeks. 5. Eastern Cooperative Oncology Group (ECOG) score of 0 or 1. 6. Adequate hematologic, hepatic, and renal function.	1. Toxicities from previous anticancer therapies should have resolved to baseline levels or to Grade 1 or less except for alopecia or peripheral neuropathy. 2. Active hepatitis B (HBsAg positive and HBV DNA ≥ 1×104 copies/mL or ≥ 2,000 international unit \[IU\]/mL) or hepatitis C (HCV antibody positive and HCV RNA ≥ ULN) infection; participant with HBsAg positive or detective HBV-DNA at screening should receive antiviral treatment as per local practice during the trial. 3. Known human immunodeficiency virus (HIV) infection or acquired immunodeficiency syndrome (AIDS). 4. Participant is pregnant or breastfeeding, or expecting to conceive or father children within the projected duration of the trial. 5. Active known or suspected autoimmune disease. Participants with vitiligo, residual hypothyroidism only requiring hormone replacement, psoriasis not requiring systemic treatment or conditions not expected to recur in the absence of an external trigger, type 1 diabetes mellitus (blood glucose can be controlled by insulin therapy) can be included. 6. Current or previous other malignancy within 3 years of study entry, except basal or squamous cell skin cancer, superficial bladder cancer, or carcinoma in situ of the prostate, cervix or breast. 7. Known active central nervous system (CNS) involvement or exhibits clinical signs of meningeal involvement of multiple myeloma. 8. Participants with known active infection within 14 days prior to the first SIM0500.

Inclusion Criteria

Exclusion Criteria

1. Voluntary participation and signature of informed consent form.
2. ≥18 years of age.
3. Have documented diagnosis of relapsed or refractory multiple myeloma according to Criteria for Response to Multiple Myeloma Treatment(IMWG)diagnostic criteria who have failed all established standard of care.
4. Life expectancy ≥12 weeks.
5. Eastern Cooperative Oncology Group (ECOG) score of 0 or 1.
6. Adequate hematologic, hepatic, and renal function.

1. Toxicities from previous anticancer therapies should have resolved to baseline levels or to Grade 1 or less except for alopecia or peripheral neuropathy.
2. Active hepatitis B (HBsAg positive and HBV DNA ≥ 1×104 copies/mL or ≥ 2,000 international unit \[IU\]/mL) or hepatitis C (HCV antibody positive and HCV RNA ≥ ULN) infection; participant with HBsAg positive or detective HBV-DNA at screening should receive antiviral treatment as per local practice during the trial.
3. Known human immunodeficiency virus (HIV) infection or acquired immunodeficiency syndrome (AIDS).
4. Participant is pregnant or breastfeeding, or expecting to conceive or father children within the projected duration of the trial.
5. Active known or suspected autoimmune disease. Participants with vitiligo, residual hypothyroidism only requiring hormone replacement, psoriasis not requiring systemic treatment or conditions not expected to recur in the absence of an external trigger, type 1 diabetes mellitus (blood glucose can be controlled by insulin therapy) can be included.
6. Current or previous other malignancy within 3 years of study entry, except basal or squamous cell skin cancer, superficial bladder cancer, or carcinoma in situ of the prostate, cervix or breast.
7. Known active central nervous system (CNS) involvement or exhibits clinical signs of meningeal involvement of multiple myeloma.
8. Participants with known active infection within 14 days prior to the first SIM0500.

Contacts and Locations

Study Contact

wenjuan wang

CONTACT

wangwenjuan4@simceregroup.com

Study Locations (Sites)

Dana Farber Cancer institution

Boston, Massachusetts, 02215

United States

Laura & Isaac Perlmutter Cancer Center at NYU Langone Health

New York, New York, 10016

United States

Icahn School of Medicine at Mount Sinai，The Tisch Cancer Institute

New York, New York, 10029

United States

Collaborators and Investigators

Sponsor: Jiangsu Simcere Pharmaceutical Co., Ltd.

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2024-05-24

Study Completion Date2028-12-30

Study Record Updates

Study Start Date2024-05-24

Study Completion Date2028-12-30

Terms related to this study

Additional Relevant MeSH Terms

Relapsed or Refractory Multiple Myeloma