A Phase 1 Study Testing CP-675,206 In Combination With Gemcitabine In Patients With Previously Untreated, Advanced Pancreatic Cancer

NCT ID: NCT00556023

Last Updated: 2012-06-06

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

37 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-06-30

Study Completion Date

2011-08-31

Brief Summary

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The purpose of this study is to determine the safety and tolerability of different doses of CP-675,206 in combination with gemcitabine and to determine the maximum dose of CP-675,206 that is well tolerated when given in combination with gemcitabine to patients with advanced pancreatic cancer.

Detailed Description

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Conditions

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Pancreatic Cancer

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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CP-675,206 and gemcitabine

Group Type EXPERIMENTAL

CP-675,206 and gemcitabine

Intervention Type DRUG

Escalating doses of CP-675,206 will be administered by IV infusion on day 1 of each 84-day treatment cycles (doses of 6, 10 and 15 mg/kg are planned). Gemcitabine will be administered by IV infusion, at a fixed dose of 1000 mg/m2 on days 1 (prior to CP-675,206) and again on days 8, 15, 29, 36, 43, 57, 64, and 71. Repeated cycles of gemcitabine and CP-675,206 will be administered until patients develop progressive disease or unacceptable toxicity, or for a maximum of 4 cycles, whichever occurs first.

Interventions

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CP-675,206 and gemcitabine

Escalating doses of CP-675,206 will be administered by IV infusion on day 1 of each 84-day treatment cycles (doses of 6, 10 and 15 mg/kg are planned). Gemcitabine will be administered by IV infusion, at a fixed dose of 1000 mg/m2 on days 1 (prior to CP-675,206) and again on days 8, 15, 29, 36, 43, 57, 64, and 71. Repeated cycles of gemcitabine and CP-675,206 will be administered until patients develop progressive disease or unacceptable toxicity, or for a maximum of 4 cycles, whichever occurs first.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Patients with metastatic pancreatic cancer
* Patient must have adequate bone marrow, liver and kidney function
* Patient must have an Eastern Cooperative Oncology Group (ECOG) performance score of 0 or 1
* Chemotherapy naive
* Inoperable pancreatic cancer

Exclusion Criteria

* Patient must not have received prior systemic therapy for pancreatic cancer
* Patient must not have previously received anti-CTLA4 therapy
* History of chronic inflammatory or autoimmune disease
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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AstraZeneca

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Research Site

Edmonton, Alberta, Canada

Site Status

Research Site

Toronto, Ontario, Canada

Site Status

Research Site

Montreal, Quebec, Canada

Site Status

Research Site

Candiolo (TO), , Italy

Site Status

Research Site

Roma, , Italy

Site Status

Countries

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Canada Italy

References

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Aglietta M, Barone C, Sawyer MB, Moore MJ, Miller WH Jr, Bagala C, Colombi F, Cagnazzo C, Gioeni L, Wang E, Huang B, Fly KD, Leone F. A phase I dose escalation trial of tremelimumab (CP-675,206) in combination with gemcitabine in chemotherapy-naive patients with metastatic pancreatic cancer. Ann Oncol. 2014 Sep;25(9):1750-1755. doi: 10.1093/annonc/mdu205. Epub 2014 Jun 6.

Reference Type DERIVED
PMID: 24907635 (View on PubMed)

Other Identifiers

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A3671016

Identifier Type: -

Identifier Source: org_study_id

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