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A Phase 1/2, Open-Label, Multicenter Study to Investigate the Safety, Pharmacokinetics, and Efficacy of Fadraciclib (CYC065), an Oral CDK2/9 Inhibitor, in Subjects with Advanced Solid Tumors and Lymphoma.

Status
Completed
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-516289-12-00
Acronym
CYC065-101
Enrollment
30
Registered
2024-08-06
Start date
2022-02-24
Completion date
2025-01-07
Last updated
2024-12-30

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

Conditions

and MBC post-CDK4/6 inhibitor, B-cell lymphoma, Biliary tract cancer, Breast cancer (metastatic HER-2 refractory, Endometrial cancer, Hepatocellular carcinoma, HER-2 negative, Hormone receptor +, Metastatic colorectal cancer, Ovarian cancer, T-cell lymphoma, Triple-negative) Basket cohort: tumor types that are suspected to have a related mechanism of action and are not included in previous groups

Brief summary

Phase 1: The incidence rate of dose-limiting toxicities (first cycle only) at each dose level. Phase 2: ORR according to Response Evaluation Criteria in Solid Tumors: RECIST guidelines (Lugano Criteria for lymphoma, mSWAT for CTCL) for each tumor type

Detailed description

Safety, Disease control rate (DCR), Response rate as per Lugano Criteria for lymphoma, mSWAT for CTCL, Progression-free survival, Duration of response, Overall survival, PK in Phase 1

Interventions

None listed

Sponsors

Cyclacel Limited
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Phase 1: The incidence rate of dose-limiting toxicities (first cycle only) at each dose level. Phase 2: ORR according to Response Evaluation Criteria in Solid Tumors: RECIST guidelines (Lugano Criteria for lymphoma, mSWAT for CTCL) for each tumor type

Secondary

MeasureTime frame
Safety, Disease control rate (DCR), Response rate as per Lugano Criteria for lymphoma, mSWAT for CTCL, Progression-free survival, Duration of response, Overall survival, PK in Phase 1

Countries

Spain

Outcome results

None listed

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