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Nasopharyngeal CarcinomaPhase 2NCT01309633

Study Evaluating Two Loading Regimens of Sunitinib or Bevacizumab Alternating With Cisplatin and Gemcitabine as Induction Therapy for Locally Advanced Nasopharyngeal Carcinoma (NPC)

A Phase 2 study testing 12.5mg sunitinib with Cisplatin and Gemcitabine, 25mg Sunitinib alternating with Cisplatin and Gemcitabine and 7.5mg/kg Bevacizumab alternating with Cisplatin and Gemcitabine in people with Nasopharyngeal Carcinoma, run by National University Hospital, Singapore at 1 site in Singapore.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Hypothesis We hypothesise that intermittent dosing of the anti-angiogenic RTKI sunitinib or bevacizumab prior to systemic cisplatin and gemcitabine chemotherapy to transiently "normalise" tumour vasculature in patients with locally advanced or metastatic NPC will allow greater efficiency in drug and oxygen delivery… Read more about this study

Who is it for?
Ages 21 to 99 years
Conditions the study is for
Nasopharyngeal Carcinoma
What is being tested?
12.5mg sunitinib with Cisplatin and Gemcitabine, 25mg Sunitinib alternating with Cisplatin and Gemcitabine and 7.5mg/kg Bevacizumab alternating with Cisplatin and Gemcitabine
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
80 participants
Where
1 siteSingapore
Study dates
2 Sep 2011to 11 Mar 2019
Phase
Phase 2
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 21 to 99 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients may be included in the study only if they meet all of the following criteria:
  • Male or female patients aged 21 years and above.
  • Patients with histologically confirmed WHO Type II or III NPC.
  • Tumour stage III, IVA (T4 N0-2 M0), IVB (Any T N3 M0) or IVC (Any T Any N M1) according to the American Joint Committee on Cancer (AJCC) 2010 criteria. Alternatively, patients with locally advanced recurrent or metastatic NPC for which systemic chemotherapy is indicated will be eligible.
  • Eastern Cooperative Oncology Group (ECOG) performance status 0-1.
  • Adequate organ function including the following:
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  • Bone marrow function i. Haemoglobin ≥ 9g/dl ii. Absolute neutrophil count (ANC) ≥ 1.5 x 109/L iii. Platelet count ≥ 100 x 109/L.
  • Liver function i. Bilirubin < or = upper limit of normal (ULN) ii. Alkaline phosphatase (ALP) and gamma-glutamyl transpeptidase (GGT) < or = 2.5x ULN iii. Alanine transaminase (ALT) and aspartate transaminase (AST) < or = ULN iv. Prothrombin time (PT) within the normal range for the institution.
  • Renal function i. Plasma creatinine within the normal range for the institution or calculated creatinine clearance (by the Cockcroft-Gault formula) > 60mL/min.
  • Serum amylase and lipase < or = 1.5x ULN.
  • Life expectancy of at least 3 months.
  • Recovery from any previous drug- or procedure-related toxicity to National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) version 4.0 Grade 0 or 1 (except alopecia), or to baseline preceding the prior treatment.
  • Signed informed consent obtained before any study specific procedure. Subjects must be able to understand and be willing to sign the written informed consent.

Who cannot join

  • Patients will be excluded from the study for any of the following reasons:
  • Previous or concurrent anti-cancer chemotherapy, immunotherapy, radiotherapy or any other investigational therapy.
  • Patients who cannot swallow or patients with chronic gastrointestinal disease or conditions that may hamper compliance and/or absorption of the tested product.
  • Any concomitant condition that could compromise the objectives of this study and/or the patient's compliance (eg. severe medical conditions such as uncontrolled infection, poorly controlled diabetes mellitus, hypercalcaemia, psychiatric disorders).
  • Major thoracic and/or abdominal surgery in the preceding 3 weeks.
  • Known human immunodeficiency virus (HIV) seropositivity, hepatitis B or C seropositivity.
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  • In the investigator's opinion, patients with a current or previous history of clinically significant liver disease within the previous 2 years.
  • History of cardiac disease: congestive heart failure > New York Heart Association (NYHA) Class II; active coronary artery disease (unstable angina [anginal symptoms at rest] or new-onset angina [began within the last 3 months] or myocardial infarction within the past 6 months). Cardiac arrhythmias requiring anti-arrhythmic therapy (β-blockers or digoxin are permitted).
  • Uncontrolled hypertension (failure of diastolic blood pressure to fall below 90 mmHg, despite the use of ≥ 3 anti-hypertensive drugs or systolic blood pressure greater than 150 mmHg).
  • Dehydration NCI-CTCAE Grade 2 or higher.
  • Subjects with serious non-healing wound, ulcer, or bone fracture.
  • Subjects with arterial or venous thrombotic or embolic events such as cerebrovascular accident (including transient ischemic attacks), deep vein thrombosis, or pulmonary embolism within the 6 months before start of study medication.
  • Subjects with renal impairment (creatinine clearance by the Cockcroft-Gault formula) ≤ 60mL/min) or on dialysis.
  • Persistent proteinuria of NCI-CTCAE Grade 3 or higher (> 3.5 g/24 hours, measured by urine protein/creatinine ratio on a random urine sample).
  • Clinically significant bleeding (NCI-CTCAE Grade 3 or higher) within 30 days prior to start of study medication.
  • Subjects unable to swallow oral medications.
  • Subjects with seizure disorder requiring anticonvulsant medication.
  • History of organ allograft.
  • Subjects with evidence or history of disorders of coagulation or thrombosis.
  • Pregnancy or breastfeeding.
  • Women of childbearing potential not employing adequate contraception. Women of childbearing potential must have a pregnancy test performed a maximum of 7 days before start of study medication, and a negative result must be documented before start of study medication. Women of childbearing potential and men, must agree to use adequate contraception (barrier method of birth control) upon signing the informed consent form until at least 3 months after the last study drug administration. The definition of adequate contraception will be based on the judgment of the treating investigator or a designated associate.
  • Substance abuse, medical, psychological or social conditions that may interfere with the subject's participation in the study or evaluation of the study results.
  • Known or suspected allergy to the investigational agent or any agent given in association with this study.
  • Any condition that is unstable or could jeopardize the safety or compliance of the subject in the study.
  • Previous or concurrent cancer which is distinct in primary site or histology from the cancer being evaluated in this study EXCEPT cervical carcinoma in situ, treated basal cell carcinoma, superficial bladder tumors (Ta, Tis \& T1) or any cancer curatively treated > 3 years prior to study entry.
  • Interstitial lung disease with ongoing signs and symptoms at the time of screening.

Trial locations and contacts

1 site in 1 country.

Singapore1 site
  • National University Hospital

    Kent Ridge, 119074

Other trials in Singapore

About this study

Official title: Phase II Open-label Study Evaluating Two Loading Regimens of Sunitinib or Bevacizumab Alternating With Cisplatin and Gemcitabine as Systemic Therapy for Locally Advanced or Metastatic Nasopharyngeal Carcinoma (NPC)

  • Hypothesis

We hypothesise that intermittent dosing of the anti-angiogenic RTKI sunitinib or bevacizumab prior to systemic cisplatin and gemcitabine chemotherapy to transiently "normalise" tumour vasculature in patients with locally advanced or metastatic NPC will allow greater efficiency in drug and oxygen delivery, thus potentiating sensitivity to chemotherapy. We hypothesise that a loading dose of sunitinib for 7 days is required to achieve this sensitization effect prior to the first cycle of chemotherapy, and that this effect can subsequently be maintained by a 7 day course of sunitinib prior to each subsequent cycle of chemotherapy. The other hypothesis tested is that bevacizumab 7 days prior to chemotherapy will achieve normalization of tumor vasculature as well, and may induce changes in the tumor microenvironment that is beneficial for antitumour effect.

Read the detailed description
  • Primary objectives
  1. To determine the pathological CR* rate of intermittent sunitinib or bevacizumab administered with combination cisplatin and gemcitabine as systemic therapy for locally advanced or metastatic NPC.
  2. To determine the safety and tolerability of intermittent sunitinib or bevacizumab administered with combination cisplatin and gemcitabine as systemic therapy for locally advanced or metastatic NPC.
  • Secondary objectives
  1. To determine the clinical RR (complete and partial response)+ of intermittent sunitinib or bevacizumab administered with combination cisplatin and gemcitabine as systemic therapy for locally advanced or metastatic NPC.
  2. To evaluate the pharmacodynamic effects (imaging, circulating and tissue) of intermittent sunitinib or bevacizumab administered with combination cisplatin and gemcitabine as systemic therapy for locally advanced or metastatic NPC.
  3. To evaluate the early pharmacodynamic effects (imaging, circulating and tissue) of 2 loading doses of sunitinib (ie., 12.5mg or 25mg) and 2 dose level of bevacizumab (ie. 7.5mg/kg or 2.5mg/kg) given 1 week prior to administration of cisplatin and gemcitabine chemotherapy.
Being tested
12.5mg sunitinib with Cisplatin and Gemcitabine, 25mg Sunitinib alternating with Cisplatin and Gemcitabine, 7.5mg/kg Bevacizumab alternating with Cisplatin and Gemcitabine, 2.5mg/kg Bevacizumab alternating with Cisplatin and Gemcitabine
Keywords
locally advanced, metastatic
Medical subject headings
Nasopharyngeal Carcinoma, Neoplasm Metastasis

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • 12.5mg sunitinib with Cisplatin and GemcitabineDrug

    Also called Arm A

    1. Arm A

    Day -6 to Day 0 (total 7 days):

    Sunitinib 12.5mg daily Cycles 1 and 2 - Day 1: IV Gemcitabine 1000mg/m2 + IV Cisplatin 75mg/m2 Day 8: IV Gemcitabine 1000mg/m2 Day 15 to Day 21: Sunitinib 12.5mg daily Cycle 3 - Day 1: IV Gemcitabine 1000mg/m2 + IV Cisplatin 75mg/m2 Day 8: IV Gemcitabine 1000mg/m2

  • 25mg Sunitinib alternating with Cisplatin and GemcitabineDrug

    Also called Arm B

    Arm B

    Day -6 to Day 0 (total 7 days):

    Sunitinib 25mg daily Cycles 1 and 2 - Day 1: IV Gemcitabine 1000mg/m2 + IV Cisplatin 75mg/m2 Day 8: IV Gemcitabine 1000mg/m2 Day 15 to Day 21: Sunitinib 25mg daily Cycle 3 - Day 1: IV Gemcitabine 1000mg/m2 + IV Cisplatin 75mg/m2 Day 8: IV Gemcitabine 1000mg/m2

  • 7.5mg/kg Bevacizumab alternating with Cisplatin and GemcitabineDrug

    Also called Arm C

    Day -7: IV bevacizumab 7.5mg/kg diluted in normal saline over 30 minutes Day 1: IV Gemcitabine 1000mg/m2 + IV Cisplatin 75mg/m2 Day 8: IV Gemcitabine 1000mg/m2 For locally advanced patients, 3 cycles of treatment will be administered. For metastatic patients, up to 6 cycles would be administered.

  • 2.5mg/kg Bevacizumab alternating with Cisplatin and GemcitabineDrug

    Also called Arm D

    Day -7: IV bevacizumab 2.5mg/kg diluted in normal saline over 30 minutes Day 1: IV Gemcitabine 1000mg/m2 + IV Cisplatin 75mg/m2 Day 8: IV Gemcitabine 1000mg/m2 For locally advanced patients, 3 cycles of treatment will be administered. For metastatic patients, up to 6 cycles would be administered

Study groups in NCT01309633
Study groupRoleWhat they receive
Arm AExperimental1) Arm A Day -6 to Day 0 (total 7 days): Sunitinib 12.5mg daily Cycles 1 and 2 - Day 1: IV Gemcitabine 1000mg/m2 + IV Cisplatin 75mg/m2 Day 8: IV Gemcitabine 1000mg/m2 Day 15 to Day 21: Sunitinib 12.5mg daily Cycle 3 - Day 1: IV Gemcitabine 1000mg/m2 + IV Cisplatin 75mg/m2 Day 8: IV Gemcitabine 1000mg/m2
Receives: Drug: 12.5mg sunitinib with Cisplatin and Gemcitabine
Arm BExperimentalArm B Day -6 to Day 0 (total 7 days): Sunitinib 25mg daily Cycles 1 and 2 - Day 1: IV Gemcitabine 1000mg/m2 + IV Cisplatin 75mg/m2 Day 8: IV Gemcitabine 1000mg/m2 Day 15 to Day 21: Sunitinib 25mg daily Cycle 3 - Day 1: IV Gemcitabine 1000mg/m2 + IV Cisplatin 75mg/m2 Day 8: IV Gemcitabine 1000mg/m2
Receives: Drug: 25mg Sunitinib alternating with Cisplatin and Gemcitabine
Arm CExperimentalArm C Day -7: IV bevacizumab 7.5mg/kg diluted in normal saline over 30 minutes Day 1: IV Gemcitabine 1000mg/m2 + IV Cisplatin 75mg/m2 Day 8: IV Gemcitabine 1000mg/m2 For locally advanced patients, 3 cycles of treatment will be administered. For metastatic patients, up to 6 cycles would be administered.
Receives: Drug: 7.5mg/kg Bevacizumab alternating with Cisplatin and Gemcitabine
Arm DExperimentalArm D Day -7: IV bevacizumab 2.5mg/kg diluted in normal saline over 30 minutes Day 1: IV Gemcitabine 1000mg/m2 + IV Cisplatin 75mg/m2 Day 8: IV Gemcitabine 1000mg/m2 For locally advanced patients, 3 cycles of treatment will be administered. For metastatic patients, up to 6 cycles would be administered
Receives: Drug: 2.5mg/kg Bevacizumab alternating with Cisplatin and Gemcitabine

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Clinical Response

    1. Rates of clinical response (complete and partial clinical response).
    2. Rates of pathological complete responses.
    3. Progression-free survival.
    4. Haematologic and non-haematologic toxicities, as well as serious adverse events.

    Measured: 2 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted7 Mar 2011 (estimated)
  2. Study start2 Sep 2011
  3. Primary completion11 Mar 2019
  4. Study completion11 Mar 2019

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
80 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01309633
Sponsor's protocol ID
NP01/27/10
Status last verified
Jul 2019
First submitted
3 Mar 2011
Last updated
22 Jul 2019
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing 12.5mg sunitinib with Cisplatin and Gemcitabine, 25mg Sunitinib alternating with Cisplatin and Gemcitabine and 7.5mg/kg Bevacizumab alternating with Cisplatin and Gemcitabine in people with Nasopharyngeal Carcinoma, run by National University Hospital, Singapore at 1 site in Singapore.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 13 inclusion and 26 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 22 Jul 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Singapore. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Clinical Response (time frame: 2 years). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 22 Jul 2019.

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