Combination of Gemcitabine and Carboplatin in Metastatic or Recurrent Nasopharyngeal Carcinoma

NCT ID: NCT00697905

Last Updated: 2014-11-21

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

PHASE2

Total Enrollment

18 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-01-31

Study Completion Date

2011-05-31

Brief Summary

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The aim of the study is to assess if gemcitabine in combination with carboplatin as 1st line chemotherapy in patients with metastatic or recurrent nasopharyngeal carcinoma has reasonable efficacy and a favourable toxicity profile that warrants further comparative study. A parallel group of randomly selected patients of equal number to the carboplatin and gemcitabine combination arm will be treated with the cisplatin and 5-FU combination chemotherapy (active control arm).

The hypothesis is that this combination of chemotherapy is at least as active and less toxic than the reference regimen of cisplatin in combination with 5-fluorouracil (5-FU).

Detailed Description

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52 patients with metastatic or recurrent nasopharyngeal carcinoma who meet inclusion/exclusion criteria will be enrolled into the trial. After initial screening, patients will attend clinic for baseline examination. Subjects will then be randomly allocated to carboplatin and gemcitabine or cisplatin and 5-FU combinations in a ratio of 1:1. Study visits will occur depending on which arm the patient is on.

An economic evaluation of the costs and benefits of gemcitabine-carboplatin will be implemented within this protocol.

Conditions

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Nasopharyngeal Carcinoma

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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A

Group Type EXPERIMENTAL

Gemcitabine

Intervention Type DRUG

Intravenous administration on days 1, 8 of a 21-day cycle

Carboplatin

Intervention Type DRUG

Intravenous following Gemcitabine infusion on day 1

B

Group Type ACTIVE_COMPARATOR

Cisplatin

Intervention Type DRUG

Intravenous on day 1 prior to 5-FU infusion on days 2 to 5 of a 28-day cycle

5-fluorouracil (5-FU)

Intervention Type DRUG

Intravenous infusion on day 2 to day 5

Interventions

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Gemcitabine

Intravenous administration on days 1, 8 of a 21-day cycle

Intervention Type DRUG

Carboplatin

Intravenous following Gemcitabine infusion on day 1

Intervention Type DRUG

Cisplatin

Intravenous on day 1 prior to 5-FU infusion on days 2 to 5 of a 28-day cycle

Intervention Type DRUG

5-fluorouracil (5-FU)

Intravenous infusion on day 2 to day 5

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Written informed consent obtained from patient or parents/guardian.
2. Subject age greater than or equal to 18 years
3. Histologically proven recurrent or metastatic undifferentiated or squamous nasopharyngeal carcinoma, not amenable to local therapy.
4. Measurable disease in distant sites and/or loco-regional sites defined as at least one lesion that can be accurately measured in at least one dimension (longest diameter to be recorded as \>=10mm with CT scan or MRI. Tumour lesions that are situated in a previously irradiated field are measurable only if the tissue planes are preserved on CT or MRI).
5. Prior concurrent chemotherapy and radiation therapy is permitted.
6. Primary chemo-radiotherapy must be completed at least 6 months prior to study entry.
7. Life expectancy over 3 months.
8. ECOG performance status less than or equal to 2.
9. Patients must have normal organ and marrow function as follows:

* White blood cell count : \>= 3.0 x 10\^9/L
* Absolute neutrophil count : \>= 1.5 x 10\^9/L
* Platelets : \>= 100 x 10\^9/L
* Total bilirubin : within normal limits
* AST/ALT/ALP : \<= 2.5 x upper limit of normal
* Creatinine clearance or estimated GFR : \>=50 mls/min.

Exclusion Criteria

Patients with any of the following are not eligible for enrollment into the study:

1. Pregnant women are excluded from this study because gemcitabine has potential for teratogenic or abortifacient effects. Because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with gemcitabine, breastfeeding should be discontinued if the mother is treated with gemcitabine. These potential risks may also apply to other agents used in this study.
2. Women of child-bearing potential and men without an adequate contraception prior to study entry and for the duration of study participation. Should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately.
3. Prior use of gemcitabine
4. History of allergic reactions attributed to compounds of similar chemical or biologic composition to gemcitabine or carboplatin.
5. Prior lines of chemotherapy for metastatic NPC
6. Prior radiotherapy to the indicator lesion(s) to be measured in the study.
7. Patients receiving any other investigational agents
8. Patients with known brain metastases should be excluded from this clinical trial because of their poor prognosis and because they often develop progressive neurologic dysfunction that would confound the evaluation of neurologic and other adverse events.
9. Patients with bone-only metastases.
10. Clinically significant cardiac disease (e.g. congestive cardiac failure, symptomatic coronary artery disease and cardiac arrhythmias not well controlled with medication) or myocardial infarction within the last 12 months.
11. Severe sensorineural hearing loss affecting normal daily activities or requiring the use of hearing aids.
12. Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection or psychiatric illness/social situations that would limit compliance with study requirements.
13. Patients with immune deficiency. They are at increased risk of lethal infections when treated with marrow-suppressive therapy.
14. HIV-positive patients receiving combination antiretroviral therapy. There is a possible pharmacokinetic interaction between antiretroviral and gemcitabine or other agents administered during the study. Appropriate studies will be undertaken in patients receiving combination antiretroviral therapy when indicated.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Ministry of Health, Malaysia

OTHER_GOV

Sponsor Role lead

Responsible Party

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University of Malaya Medical Centre

Principal Investigators

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Christina Ng

Role: PRINCIPAL_INVESTIGATOR

University of Malaya

Locations

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Loh Guan Lye Specialist Centre

George Town, , Malaysia

Site Status

Penang General Hospital

George Town, , Malaysia

Site Status

Ipoh Specialist Centre

Ipoh, , Malaysia

Site Status

Johor Specialist Centre

Johor Bahru, , Malaysia

Site Status

NCI Cancer Hospital

Kampung Baharu Nilai, , Malaysia

Site Status

Likas Hospital

Kampung Likas, , Malaysia

Site Status

Sabah Medical Centre

Kota Kinabalu, , Malaysia

Site Status

Tung Shin Hospital

Kuala Lumpur, , Malaysia

Site Status

University Malaya Medical Centre

Kuala Lumpur, , Malaysia

Site Status

Hospital Universiti Sains Malaysia

Kubang Kerian, , Malaysia

Site Status

Normah Medical Specialist Centre

Kuching, , Malaysia

Site Status

Countries

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Malaysia

Related Links

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Other Identifiers

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CT 06-01

Identifier Type: -

Identifier Source: org_study_id