CID-103 (Anti-CD38 Antibody) in Previously Treated Relapsed or Refractory Multiple Myeloma
A Phase 1 Dose Escalation and Expansion Study of CID-103, an Anti-CD38 Antibody, in Patients With Previously Treated Relapsed or Refractory Multiple Myeloma
Sponsor study identifier
Secondary identifiers
EUDRACT_NUMBER
NIH
interventional
10
2 countries
4
Study Start
March 22, 2021
Actual (reported)Primary Completion
January 19, 2023
Actual (reported)Study Completion
January 19, 2023
Actual (reported)Patients with relapsed/refractory multiple myeloma will be enrolled in a dose-escalation phase receiving monotherapy CID-103. Once the recommended CID-103 dose and infusion duration is known, additional patients will be enrolled in an expansion phase consisting of two cohorts (anti-CD38 pretreated, and anti-CD38 treatment naïve). Patients will be treated until disease progression or unacceptable toxicities.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
January 19, 2023
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
February 8, 2021
Actual (reported)February 17, 2021
Actual (reported)March 22, 2021
Actual (reported)January 19, 2023
Actual (reported)January 19, 2023
Actual (reported)Adverse events
CTCAE v5 coded using the current Medical Dictionary for Regulatory Activities (MedDRA) version
approximately 18 months after study start
Recommended Phase 2 dose
approximately 18 months after study start
Optimal pre- and post-medication regimens
approximately 18 months after study start
Target engagement assays and ex vivo testing
approximately 18 months after study start
PK - AUC of CID-103
approximately 18 months and 3 years after study start
PK - Cmax of CID-103
approximately 18 months and 3 years after study start
Target binding of CID-103
approximately 3 years after study start
Monotherapy CID-103. Priming dose will be given for first dose. Dose and duration of infusion dependent on dose cohort and tolerability.
CID-103 monotherapy at the recommended phase 2 dose
CID-103 monotherapy at the recommended phase 2 dose
anti-CD38 antibody
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
CHU de Nantes - Hôpital Hôtel-Dieu
Nantes, France
CHU Rennes - Pontchaillou
Rennes, France
Gustave Roussy Cancer Center
Villejuif, France
Sarah Cannon
London, United Kingdom
Alexander Zukiwski, MD
Casi Pharmaceuticals
10 participants (actual enrollment reported by the registry).
First Submitted
February 8, 2021
First Posted
February 17, 2021
Study Start
March 22, 2021
Actual (reported)Contact the study team to confirm eligibility.
Primary Completion
January 19, 2023
Actual (reported)Study Completion
January 19, 2023
Actual (reported)Last Updated
April 3, 2025
Record last verified: 2025-04
Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.
Source: ClinicalTrials.gov.
JSON downloads include source attribution and retrieval details alongside the unchanged original record or the separately normalized values.
Source retrieved: