Testing chemotherapy effectiveness for olfactory neuroblastoma

Efficacy and Safety of Induction Chemotherapy for Olfactory Neuroblastoma: a Prospective Umbrella Clinical Study

Phase 2 Interventional Eye & ENT Hospital of Fudan University · NCT06255210

This study is testing two different chemotherapy combinations to see which one works better for people with olfactory neuroblastoma.

Quick facts

PhasePhase 2
Study typeInterventional
Enrollment25 (estimated)
Ages18 Years and up
SexAll
SponsorEye & ENT Hospital of Fudan University Academic / other
Drugs / interventionschemotherapy
Locations1 site (Shanghai, Shanghai Municipality)
Trial IDNCT06255210 on ClinicalTrials.gov

What this trial studies

This clinical trial aims to evaluate the efficacy and safety of different induction chemotherapy regimens in patients diagnosed with olfactory neuroblastoma. Participants will receive either Gemcitabine combined with Cisplatin or a regimen of Cyclophosphamide, Etoposide, and Cisplatin, based on their tumor's molecular profile. The study will assess tumor remission rates and long-term survival outcomes to determine the most effective treatment approach for various pathology subtypes of the disease.

Who should consider this trial

Good fit: Ideal candidates for this study are adults aged 18 and older with pathologically confirmed olfactory neuroblastoma at Dulguerov stages T2-T4.

Not a fit: Patients with uncontrolled concurrent diseases, severe neurological or mental illnesses, or those who are pregnant or lactating may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to more effective treatment options for patients with olfactory neuroblastoma, improving their chances of remission and survival.

How similar studies have performed: While there have been studies on chemotherapy for various cancers, this specific approach for olfactory neuroblastoma is novel and has not been extensively tested.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Patients with pathologically confirmed olfactory neuroblastoma;
2. Age ≥ 18 years old;
3. Dulguerov stage T2-T4;
4. Patients who signed the informed consent forms;
5. No distant metastasis.

Exclusion Criteria:

1. Patients with uncontrolled concurrent diseases that the researchers believe will interfere with treatment;
2. Any situation in which the patient may interfere with the compliance or safety during the study;
3. Severe neurological or mental illness, including dementia and seizures;
4. Uncontrolled active infection;
5. Pregnant or lactating women;
6. Persons without personal freedom and independent capacity for civil conduct;
7. Other situations that are not suitable for joining the group.

Where this trial is running

Shanghai, Shanghai Municipality

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Olfactory NeuroblastomaInduction Chemotherapy
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.