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CUDC-101

Phase 1

Head and Neck Cancer | Small molecule | Oncology |Curis, Inc.|Trials Updated: Feb 22, 2018

CUDC-101 development status

Highest phase Phase 1
Registered trials 4 across 1 sponsor since Aug 2008

CUDC-101 target and mechanism

Molecular targetEGFR, HDAC1, HDAC3, HDAC6, HDAC2, HDAC5
Target classInhibitor
ModalitySmall molecule

Success Probability

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Market & Valuation

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Trial Design

RandomizedCONTROLLEDBiomarker
Total Trials3
Total Enrollment84

FDA Designations

No designations recorded

CUDC-101 clinical trials

CUDC-101 · 3 trials · 6 indications

Phase 1 3
NCT01384799Phase I Study of CUDC-101 With Cisplatin and Radiation in Subjects With Head & Neck CancerHead and Neck Cancer
COMPLETED12 Analytics
NCT01171924A Phase Ib Expansion Study Investigating the Safety, Efficacy, and Pharmacokinetics of Intravenous CUDC-101 in Subjects With Advanced Head and Neck, Gastric, Breast, Liver and Non-small Cell Lung Cancer TumorsHead and Neck Cancer
COMPLETED47 Analytics
NCT00728793A Phase I Study of the Safety, Pharmacokinetics, and Anti-Tumor Activity of CUDC-101 in Patients With Advanced Solid TumorsTumors
COMPLETED25 Analytics
PHASE1COMPLETED
Phase I Study of CUDC-101 With Cisplatin and Radiation in Subjects With Head & Neck Cancer
Head and Neck CancerUnlock trial analytics
PHASE1COMPLETED
A Phase Ib Expansion Study Investigating the Safety, Efficacy, and Pharmacokinetics of Intravenous CUDC-101 in Subjects With Advanced Head and Neck, Gastric, Breast, Liver and Non-small Cell Lung Cancer Tumors
Head and Neck CancerUnlock trial analytics
PHASE1COMPLETED
A Phase I Study of the Safety, Pharmacokinetics, and Anti-Tumor Activity of CUDC-101 in Patients With Advanced Solid Tumors
TumorsUnlock trial analytics

Study Endpoints

Primary Endpoints

The number of participants with adverse events.
18-24 months

Safety and tolerability will be assessed by evaluating the number of patients with adverse events

Number of Participants With Adverse Events
12-15 months

Safety and tolerability will be assessed in the two treatment arms and the incidence of adverse events will be compared.

The highest dose level of CUDC-101 at which <33% of at least 6 or more subjects experiences a dose limiting toxicity.
Study treatment period - approximately 12 months

The maximum tolerated dose is the highest dose level at which \<33% of at least 6 or more subjects experiences a dose limiting toxicity.

The number of patients with adverse events.
Study treatment period - approximately 12 months

The number of patients with adverse events will be assessed to determine the safety and tolerability of CUDC-101.

Secondary Endpoints

The number of subjects disease free at the completion of the treatment period.
18-24 months
The number of subjects disease free in the follow up period.
18-24 months
Concentration of CUDC-101 in the blood over time.
18-24 months
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Arm A: 5 days/week scheduleEXPERIMENTAL -
Arm B: 3 days/week scheduleEXPERIMENTAL -

Interventions

NameTypeDescription
CUDC-101DRUGCUDC-101 will be administered as a 1 hour intravenous infusion three times per week for a one week run-in (week -1) and then as part of the combination treatment on weeks 1-7. If the 225 mg/m2 dose is tolerated in the first cohort, the dose will be increased to 275 mg/m2. If the 225 mg/m2 dose is not tolerated, the dose will be decreased to 175 mg/m2. If 175 mg/m2 is not tolerated the dose will be further decreased to 150 mg/m2.
CisplatinDRUGCisplatin will be administered intravenously at a dose of 100 mg/m2 on days 2, 23 and 44 of the seven week combination treatment course.
Radiation TherapyRADIATIONThe initial target volume encompassing the gross and subclinical disease sites will receive 2.0 Gy per fraction, five fractions per week. The gross disease sites will receive 70 Gy in 35 fractions over seven weeks and the subclinical disease sites will receive 56 Gy in 35 fractions, again over seven weeks.
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites7

Inclusion Criteria: * Subjects with locally advanced, pathologically confirmed diagnosis of squamous cell carcinoma of the head and neck at the following sites: oral cavity, oropharynx, hypopharynx and larynx with either: * Stage IV p16 positive tumors and \>10 pack-years smoking history. * St...

Countries:United States
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Frequently asked questions about CUDC-101

What is CUDC-101 used for?

CUDC-101 is an investigational small molecule being studied for the treatment of head and neck cancer and other advanced solid tumors. It has been evaluated in Phase 1 clinical trials that included patients with head and neck, gastric, breast, liver, and non-small cell lung cancers.

What does CUDC-101 target?

CUDC-101 is a small molecule inhibitor that targets EGFR and histone deacetylases (HDAC1, HDAC2, HDAC3, HDAC5, and HDAC6). By inhibiting these targets, it is designed to interfere with multiple signaling pathways involved in tumor growth and survival.

Who is developing CUDC-101?

CUDC-101 is being developed by Curis, Inc., a biotechnology company that trades on the Nasdaq under the ticker symbol CRIS. Curis is responsible for the clinical development of the drug.

What phase is CUDC-101 in?

CUDC-101 is in Phase 1 clinical development. It has not been approved by the FDA and remains an investigational agent. All reported trials of CUDC-101 are Phase 1 studies, and no later-phase trials have been registered.

What clinical trials is CUDC-101 in?

CUDC-101 has been studied in three completed Phase 1 trials: NCT01384799 in head and neck cancer with cisplatin and radiation, NCT01171924 in advanced head and neck, gastric, breast, liver, and non-small cell lung cancers, and NCT00728793 in advanced solid tumors.

Is CUDC-101 the same as other HDAC inhibitors?

CUDC-101 is a distinct small molecule that inhibits both EGFR and HDAC enzymes. It is not the same as other HDAC inhibitors; it is a dual-acting agent developed specifically by Curis, Inc. under the name CUDC-101.