NCT05451576

Brief Summary

The micronutrient selenium is an essential trace element in the human body. There are more than 25 proteins in the human body contain selenium, such as glutathione peroxidase and selenoprotein, which regulate the body's antioxidant and anti-inflammatory properties. Previous literatures had shown cancer patients have lower serum selenium concentrations than normal people, and lower serum selenium levels may be associated with increased cancer mortality. More than 50% of patients with locally advanced head and neck cancer are malnourished before treatment, and these patients often have deficiency of trace elements, including selenium. In these malnourished patients, they may have to endure increased treatment toxicity and treatment interruption when receiving standard concurrent chemoradiotherapy (CCRT). Interruption of treatment may lead to reduced therapeutic efficacy and compromised survival and recurrence rate. Several small studies have investigated whether oral administration of sodium selenite in patients with head and neck cancer undergoing radiation therapy can improve side effects and affect survival rates, but the results are inconsistent. Our study will use the intravenous form of sodium selenite (Zelnite®) to investigate the effect of selenium on the treatment outcomes of locally advanced head and neck cancer patients undergoing CCRT, such as therapy-related toxicities, quality of life, changes in selenium concentration in blood, nutritional, inflammation and immune markers, and tracking long-term survival and recurrence rates.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
60

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Aug 2020

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

August 12, 2020

Completed
1.9 years until next milestone

First Submitted

Initial submission to the registry

July 5, 2022

Completed
6 days until next milestone

First Posted

Study publicly available on registry

July 11, 2022

Completed
1.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2023

Completed
6 months until next milestone

Study Completion

Last participant's last visit for all outcomes

June 30, 2024

Completed
Last Updated

August 31, 2023

Status Verified

August 1, 2023

Enrollment Period

3.4 years

First QC Date

July 5, 2022

Last Update Submit

August 30, 2023

Conditions

Keywords

Sodium seleniteSeleniumchemoradiotherapyhead and neck cancer

Outcome Measures

Primary Outcomes (13)

  • Toxicities

    Mucositis, pharyngitis, dermatitis, xerostomia, fatigue, infection, and cytopenia by Common Terminology Criteria for Adverse Events version 5 (CTCAE v5.0)

    Week 1 to Week 8

  • Pain assessment

    Visual analogue scale (VAS): score ranges 0-10 (higher value indicates worse outcome)

    Week 1 to Week 8

  • Quality of life changes

    European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Head and Neck Module (EORTC QLQ-HN43), reported in mean values (higher value indicates worse outcome)

    Week 1 to Week 8

  • Serum concentration changes of selenium

    Serum levels of selenium during concurrent chemoradiotherapy

    Week 1 to Week 8

  • Changes of albumin

    Serum albumin (g/dL) changes during concurrent chemoradiotherapy

    Week 1 to Week 12

  • Changes of transferrin

    Serum transferrin (mg/dL) changes during concurrent chemoradiotherapy

    Week 1 to Week 12

  • Changes of total cholesterol

    Total cholesterol (mg/dL) changes during concurrent chemoradiotherapy

    Week 1 to Week 12

  • Change of interferon-γ (IFNγ)

    IFNγ (pg/mL) changes during concurrent chemoradiotherapy

    Week 1 to Week 8

  • Changes of tumor necrosis factor-α (TNFα)

    TNFα (pg/mL) changes during concurrent chemoradiotherapy

    Week 1 to Week 8

  • Changes of interleukin-2 (IL-2)

    IL-2 (pg/mL) changes during concurrent chemoradiotherapy

    Week 1 to Week 8

  • Changes of interleukin-6 (IL-6)

    IL-6 (pg/mL) changes during concurrent chemoradiotherapy

    Week 1 to Week 8

  • Changes of granzyme B

    Granzyme B (pg/mL) changes during concurrent chemoradiotherapy

    Week 1 to Week 8

  • Immune cells changes during concurrent chemoradiotherapy

    By using Maxpar Direct Immune Profiling Assay to identify 30 subsets of immune cells

    Week 1 to Week 8

Secondary Outcomes (2)

  • Disease-free survival

    0 to 3 years

  • Overall survival

    0 to 3 years

Study Arms (2)

Sodium selenite

ACTIVE COMPARATOR

200μg/d intravenous sodium selenite was dissolved in 100 ml 0.09% NaCl run 30 minutes, will be given on day 1-5, day 8-12, day 15-19, day 22-26, day 29-33, day 36-40, day 43-47 during concurrent chemoradiotherapy.

Dietary Supplement: Zelnite®

Placebo

PLACEBO COMPARATOR

100 ml intravenous 0.09% NaCl run 30 minutes, will be given on day 1-5, day 8-12, day 15-19, day 22-26, day 29-33, day 36-40, day 43-47 during concurrent chemoradiotherapy.

Dietary Supplement: Placebo

Interventions

Zelnite®DIETARY_SUPPLEMENT

2pc intravenous Zelnite® will be given for 7 weeks (5 days/week).

Sodium selenite
PlaceboDIETARY_SUPPLEMENT

Placebo will be given for 7 weeks (5 days/week).

Placebo

Eligibility Criteria

Age20 Years - 75 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Histological proven head and neck squamous cell carcinoma (oral cavity, oropharynx, hypopharynx, larynx, or metastatic cervical lymphadenopathy of unknown primary origin) who were scheduled for adjuvant or primary concurrent chemoradiotherapy (CCRT).
  • American Joint Committee on Cancer 8th edition stage III, IVA, and IVB patients.
  • Age 20-75 years old.
  • Adequate hematopoietic or organ function (leukocyte count ≥ 3.0 x 109/L, hemoglobin ≥ 10 g/dL, platelet count ≥ 100 x109/L, serum bilirubin level ≤ 1.5 mg/dL, alanine aminotransferase (ALT) and aspartate aminotransferase levels (AST) ≤ 3 x upper limit of normal, and serum creatinine level ≤ 1.6 mg/dL or creatinine clearance ≥ 60 mL/min/1.73m2).
  • ECOG performance status grade≦2.
  • Subjects understand this study, agree to join this study and are able to sign the written inform consent form.

You may not qualify if:

  • Nasopharyngeal cancer.
  • History of selenium allergy or intolerance.
  • Received selenium supplementation in recent 1 month.
  • Uncontrolled infection - according to PI diagnosis
  • Heart failure - New York Heart Association class IV
  • Impaired liver function (serum total bilirubin \> 2 x upper limit of normal (ULN), ALT and/or AST \> 5 x ULN).
  • Impaired renal function: serum creatinine \> 1.5 x ULN.
  • Inadequate bone marrow function (white blood cell count \< 2,500 / mm3 (\<2.5 x 10\^9/L), platelets \< 100,000 / mm3 (\< 100 x 10\^9/L) and hemoglobin \< 10 g/dL).

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Chang Gung Memorial Hospital

Keelung, 204, Taiwan

RECRUITING

Related Publications (8)

  • Kiremidjian-Schumacher L, Roy M, Glickman R, Schneider K, Rothstein S, Cooper J, Hochster H, Kim M, Newman R. Selenium and immunocompetence in patients with head and neck cancer. Biol Trace Elem Res. 2000 Feb;73(2):97-111. doi: 10.1385/BTER:73:2:97.

    PMID: 11049203BACKGROUND
  • Elango N, Samuel S, Chinnakkannu P. Enzymatic and non-enzymatic antioxidant status in stage (III) human oral squamous cell carcinoma and treated with radical radio therapy: influence of selenium supplementation. Clin Chim Acta. 2006 Nov;373(1-2):92-8. doi: 10.1016/j.cca.2006.05.021. Epub 2006 May 19.

    PMID: 16831410BACKGROUND
  • Micke O, Bruns F, Mucke R, Schafer U, Glatzel M, DeVries AF, Schonekaes K, Kisters K, Buntzel J. Selenium in the treatment of radiation-associated secondary lymphedema. Int J Radiat Oncol Biol Phys. 2003 May 1;56(1):40-9. doi: 10.1016/s0360-3016(02)04390-0.

    PMID: 12694822BACKGROUND
  • Zimmermann T, Leonhardt H, Kersting S, Albrecht S, Range U, Eckelt U. Reduction of postoperative lymphedema after oral tumor surgery with sodium selenite. Biol Trace Elem Res. 2005 Sep;106(3):193-203. doi: 10.1385/BTER:106:3:193.

    PMID: 16141467BACKGROUND
  • Buntzel J, Riesenbeck D, Glatzel M, Berndt-Skorka R, Riedel T, Mucke R, Kisters K, Schonekaes KG, Schafer U, Bruns F, Micke O. Limited effects of selenium substitution in the prevention of radiation-associated toxicities. results of a randomized study in head and neck cancer patients. Anticancer Res. 2010 May;30(5):1829-32.

    PMID: 20592387BACKGROUND
  • Weijl NI, Elsendoorn TJ, Lentjes EG, Hopman GD, Wipkink-Bakker A, Zwinderman AH, Cleton FJ, Osanto S. Supplementation with antioxidant micronutrients and chemotherapy-induced toxicity in cancer patients treated with cisplatin-based chemotherapy: a randomised, double-blind, placebo-controlled study. Eur J Cancer. 2004 Jul;40(11):1713-23. doi: 10.1016/j.ejca.2004.02.029.

    PMID: 15251161BACKGROUND
  • Mix M, Singh AK, Tills M, Dibaj S, Groman A, Jaggernauth W, Rustum Y, Jameson MB. Randomized phase II trial of selenomethionine as a modulator of efficacy and toxicity of chemoradiation in squamous cell carcinoma of the head and neck. World J Clin Oncol. 2015 Oct 10;6(5):166-73. doi: 10.5306/wjco.v6.i5.166.

    PMID: 26468453BACKGROUND
  • Dennert G, Horneber M. Selenium for alleviating the side effects of chemotherapy, radiotherapy and surgery in cancer patients. Cochrane Database Syst Rev. 2006 Jul 19;2006(3):CD005037. doi: 10.1002/14651858.CD005037.pub2.

    PMID: 16856073BACKGROUND

MeSH Terms

Conditions

Squamous Cell Carcinoma of Head and NeckHead and Neck Neoplasms

Condition Hierarchy (Ancestors)

Carcinoma, Squamous CellCarcinomaNeoplasms, Glandular and EpithelialNeoplasms by Histologic TypeNeoplasmsNeoplasms by Site

Study Officials

  • Hang Huong Ling, MD

    Chang Gung Memorial Hospital

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

July 5, 2022

First Posted

July 11, 2022

Study Start

August 12, 2020

Primary Completion

December 31, 2023

Study Completion

June 30, 2024

Last Updated

August 31, 2023

Record last verified: 2023-08

Data Sharing

IPD Sharing
Will not share

Locations