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Nasopharyngeal CarcinomaPhase 3NCT05674305

Radiotherapy Alone Versus Concurrent Chemo-radiotherapy for Nasopharyngeal Carcincoma Patients With Undectable EBV DNA After One Cylce Neoadjuvant Chemotherpy

A Phase 3 study testing Radiotherapy and Cisplatin in people with Nasopharyngeal Carcinoma, run by Fudan University at 1 site in China.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
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Trial summary

The goal of this multicenter randomized non-inferior study is to compare radiotherapy alone versus concurrent chemoradiotherapy in locally advanced nasopharyngeal carcinoma patients whose EBV DNA drop to undetectable level after one cycle neoadjuvant chemotherapy using GP regimen. Read more about this study

Who is it for?
Ages 18 to 70 years
Conditions the study is for
Nasopharyngeal Carcinoma
What is being tested?
Radiotherapy and Cisplatin
Could I receive a placebo?
No, everyone receives an active treatment
How many people
366 participants
Where
1 siteChina
Study dates
1 Jan 2022to 1 Jan 2027
Phase
Phase 3
Are there results?
Not yet: the study is under way

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 18 to 70 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients with newly histologically confirmed non-keratinizing nasopharyngeal carcinoma, type of WHO II or III.
  • Age 18-70 years.
  • Clinical stage III-IVa (based on the 8th American Joint Committee on Cancer[AJCC] edition).
  • Patients with detectable pre-treatment plasma EBV DNA but undetectable EBV DNA after one cycle neoadjuvant and no EBV DNA rebound during the second and third cycle.
  • ECOG (Eastern Cooperative Oncology Group) score: 0-1
  • Hemoglobin (HGB) ≥90 g/L, white blood cell (WBC) ≥4×109 /L, platelet (PLT) ≥100×109 /L.
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  • Liver function: Alanine transaminase(ALT), Aspartate aminotransferase(AST)< 1.5 times the upper limit of normal value (ULN), total bilirubin <1.0×ULN.
  • Renal function: serum creatinine <1×ULN.
  • Patients must sign informed consent and be willing and able to comply with the requirements of visits, treatment, laboratory tests and other research requirements stipulated in the research schedule.

Who cannot join

  • Histologically confirmed keratinizing squamous cell carcinoma (WHO I)
  • Suffered from other malignant tumors (except the cure of basal cell carcinoma or uterine cervical carcinoma in situ) previously.
  • Receiving radiotherapy or chemotherapy or targeted therapy previously
  • Women of child-bearing potential who are pregnant or breastfeeding because of the potentially dangerous effects of the preparative chemotherapy on the fetus or infant.
  • Patients with significantly lower heart, liver, lung, kidney and bone marrow function.
  • Severe, uncontrolled medical conditions and infections.
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  • At the same time using other test drugs or in other clinical trials.
  • Refusal or inability to sign informed consent to participate in the trial.
  • Emotional disturbance or mental illness, no civil capacity or limited capacity for civil conduct

Trial locations and contacts

1 site in 1 country. Contact the study team or a site near you to ask about taking part.

Chengrun Du, MD and PhD contact

+86-15001733593

duchengrun@qq.com

China1 site, 1 recruiting
  • Fudan Universtiy Shanghai Cancer Centre

    Shanghai, Shanghai Municipality, 200032

    Hongmei Ying, M.D., +8621-64175590 ext. 81400, yinghongmei2011@sina.com

    Recruiting

Other trials in China

About this study

Official title: A Multicenter, Randomized, Non-inferior Phase III Study of Radiotherapy Alone Versus Concurrent Chemo-radiotherapy in Locally Advanced Nasopharyngeal Carcinoma Patients With Complete Remission of EBV DNA After One Cycle GP Regime Neoadjuvant Chemotherapy

The goal of this multicenter randomized non-inferior study is to compare radiotherapy alone versus concurrent chemoradiotherapy in locally advanced nasopharyngeal carcinoma patients whose EBV DNA drop to undetectable level after one cycle neoadjuvant chemotherapy using GP regimen. The main question it aims to answer is: the omission of concurrent chemotherapy is safe in the relatively good prognostic patients identified by the response of EBV DNA. Participants will be randomized to either radiotherapy alone or the standard treatment concurrent chemoradiotherapy if their EBV DNA decrease to undetectable level post first cycle of neoadjuvant chemotherapy and don't rebound in the second and third cycle.

Being tested
Radiotherapy, Cisplatin
Medical subject headings
Nasopharyngeal Carcinoma

What participants receive

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

  • RadiotherapyDrug

    IMRT for primary and regional field

  • CisplatinDrug

    Cisplatin 80mg/m2, 21days/cycle, 2 cycles

Study groups in NCT05674305
Study groupRoleWhat they receive
Radiotherapy aloneExperimentalPatients with undectable plazma EBV DNA after first cycle neoadjuvant chemotherapy using GP regimen (gemcitabine 1000mg/m2 d1,8+ cisplatin 25mg/m2 d1-3) and without rebound during the course of second and third cycle received definitive radiotherapy to head and neck region.
Receives: Drug: Radiotherapy
Concurrent chemoradiotherapyActive comparatorPatients with undectable plazma EBV DNA after first cycle neoadjuvant chemotherapy using GP regimen (gemcitabine 1000mg/m2 d1,8+ cisplatin 25mg/m2 d1-3) and without rebound during the course of second and third cycle received definitive radiotherapy to head and neck region plus two cycles of concurent chemotherapy (cisplatin 80mg/m2)
Receives: Drug: Radiotherapy; Drug: Cisplatin

What is being measured

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

  1. Progression-free survival

    Defined from date of randomization to date of first documentation of progression or death due to any cause

    Measured: 2 years

Secondary outcomes (3)
  1. Overall survival

    Defined from date of randomization to date of first documentation of death from any cause or censored at the date of the last follow-up.

    Measured: 2 years

  2. Toxicities

    Analysis of acute and late adverse events (AEs) are evaluated. Numbers of patients of treatment-related adverse events(acute toxicity) as assessed by CTCAE v5.0.Numbers of patients of late radiation toxicities were assessed using the Radiation Therapy Oncology Group and European Organization for Research and Treatment of Cancer late radiation morbidity scoring scheme.

    Measured: 2 years

  3. change of quality of life

    QoL scores were assessed for each scale by using the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire C30 (EORTCQLQ-C30) before induction chemotherapy, before radiotherapy, at the end of radiotherapy, at 3 months after radiotherapy, at 6 months after radiotherapy and 12 months after radiotherapy

    Measured: 1 year

Timeline

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

  1. First posted6 Jan 2023
  2. Study start1 Jan 2022
  3. Primary completion1 Jan 2025 (estimated)
  4. Study completion1 Jan 2027 (estimated)

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 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
366 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05674305
Sponsor's protocol ID
20122229-15
Status last verified
Jan 2023
First submitted
30 Dec 2022
Last updated
10 Jan 2023
Results posted
No
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Radiotherapy and Cisplatin in people with Nasopharyngeal Carcinoma, run by Fudan University at 1 site in China.

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 9 inclusion and 9 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: looking for participants now, as of the sponsor's last update on 10 Jan 2023. 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 China. 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 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

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

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

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

Contact Chengrun Du, MD and PhD (+86-15001733593, duchengrun@qq.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Progression-free survival (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 10 Jan 2023.

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