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A Pharmacologic Study of CYC065, a Cyclin Dependent Kinase Inhibitor, in Patients With Advanced Cancers

A Phase I Pharmacologic Study of CYC065, a Cyclin Dependent Kinase Inhibitor, in Patients With Advanced Cancers

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02552953
Enrollment
60
Registered
2015-09-17
Start date
2015-09-28
Completion date
2023-08-25
Last updated
2024-05-31

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

Conditions

Cancer

Brief summary

This is an open-label, single arm, dose escalation study in patients with advanced cancers.

Detailed description

This is an open-label, single arm, dose escalation study in patients with advanced cancers. Treatment will be administered on an outpatient basis.

Interventions

DRUGCYC065

Sponsors

Cyclacel Pharmaceuticals, Inc.
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Histologically or cytologically confirmed solid tumors or lymphomas that is metastatic or unresectable and for which standard curative or palliative measures do not exist or are no longer effective * 18 years or older * ECOG performance status 0-1 * Life expectancy ≥ 3 months * Evaluable disease * Adequate organ functions * 4 weeks from prior chemotherapy ( 6 weeks for mitomycin C and nitrosourea) , immunotherapy, investigational anti-cancer therapy, radiation therapy; and have recovered from prior toxicities * At least 4 weeks from major surgery * Agree to practice effective contraception * Agree to follow protocol required evaluations * Ability to understand and willingness to sign the informed consent form

Exclusion criteria

* Previously untreated CNS metastasis or progressive CNS metastasis * Currently receiving radiotherapy, biological therapy, or any other investigational agents * Uncontrolled intercurrent illness * Pregnant or lactating women * Known to be HIV-positive * Known active hepatitis B and/or hepatitis C infection

Design outcomes

Primary

MeasureTime frame
Number of patients who experience dose-limiting toxicitiescycle 1(each cycle is 21 -28 days)

Secondary

MeasureTime frame
Plasma concentrationscycle 1(each cycle is 21 -28 days)
Half-life of CYC065cycle 1(each cycle is 21 -28 days)
changes in certain protein levels in peripheral white blood cells by western blotscycle 1(each cycle is 21 -28 days)

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 1, 2026