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As Phase I/II, multi-center, open label study of DYP688 in patients with metastatic uveal melanoma (MUM) and other GNAQ/11 mutant melanomas

Status
Suspended
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-509451-14-00
Acronym
CDYP688A12101
Enrollment
27
Registered
2024-07-30
Start date
2022-11-01
Completion date
Unknown
Last updated
2025-11-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Metastatic uveal melanoma, other GNAQ/11 mutant melanomas (e.g. skin or mucosal melanoma)

Brief summary

Phase I: Incidence and severity of dose limiting toxicities (DLTs) during the first 28 days of treatment., Phase I: Incidence and severity of adverse events (AEs) and serious adverse events (SAEs), including changes in laboratory values, electrocardiograms (ECGs), and vital signs., Phase I: Frequency of dose interruptions, reductions, and discontinuations., Phase II: Overall Response rate (ORR) per RECIST 1.1.

Detailed description

Phase I and Phase II: PK parameters for total mAb, conjugated active and inactive payload, and unconjugated active payloads (e.g., AUC, Cmax, CL, half-life)., Phase I: Prevalence and incidence of anti-DYP688 antibodies., Phase I: Best Overall Response (BOR)., Phase I: Overall Response Rate (ORR) per RECIST v1.1., Phase II: Duration of response (DoR), progression free survival (PFS) and DCR per RECIST v1.1., Phase II: Overall survival (OS), Phase II: Incidence and severity of adverse events (AEs) and serious adverse events (SAEs), including changes in laboratory values, electrocardiograms (ECGs), and vital signs., Phase II: Frequency of dose interruptions, reductions, and discontinuations PK parameters for total mAb, conjugated active and inactive payload, and unconjugated active payloads (e.g., AUC, Cmax, CL, half-life)., Phase II: Prevalence and incidence of anti-DYP688 antibodies.

Interventions

DRUGDYP688

Sponsors

Novartis Pharma AG
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Phase I: Incidence and severity of dose limiting toxicities (DLTs) during the first 28 days of treatment., Phase I: Incidence and severity of adverse events (AEs) and serious adverse events (SAEs), including changes in laboratory values, electrocardiograms (ECGs), and vital signs., Phase I: Frequency of dose interruptions, reductions, and discontinuations., Phase II: Overall Response rate (ORR) per RECIST 1.1.

Secondary

MeasureTime frame
Phase I and Phase II: PK parameters for total mAb, conjugated active and inactive payload, and unconjugated active payloads (e.g., AUC, Cmax, CL, half-life)., Phase I: Prevalence and incidence of anti-DYP688 antibodies., Phase I: Best Overall Response (BOR)., Phase I: Overall Response Rate (ORR) per RECIST v1.1., Phase II: Duration of response (DoR), progression free survival (PFS) and DCR per RECIST v1.1., Phase II: Overall survival (OS), Phase II: Incidence and severity of adverse events (AEs) and serious adverse events (SAEs), including changes in laboratory values, electrocardiograms (ECGs), and vital signs., Phase II: Frequency of dose interruptions, reductions, and discontinuations PK parameters for total mAb, conjugated active and inactive payload, and unconjugated active payloads (e.g., AUC, Cmax, CL, half-life)., Phase II: Prevalence and incidence of anti-DYP688 antibodies.

Countries

France, Germany, Netherlands, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026