High Dose Inorganic Selenium for Preventing Chemotherapy Induced Peripheral Neuropathy (SELENIUM)

June 23, 2023 updated by: Hee Seung Kim, Seoul National University Hospital

Safety and Efficacy of High Dose Inorganic seLenium for Preventing Chemotherapy Induced pEripheral Neuropathy in platINUM Sensitive Recurrent Ovarian, Fallopian, Primary Peritoneal Cancer: Phase III Randomised Controlled Trial

This study aims to evaluate the safety and efficacy of high dose inorganic selenium in preventing and relieving chemotherapy-induced peripheral neuropathy (CIPN) in platinum-sensitive recurrent ovarian, fallopian, or primary peritoneal cancer patients. This study will be conducted as a phase III randomized controlled trial in platinum-sensitive recurrent ovarian, fallopian, or primary peritoneal cancer patients who are expected to undergo paclitaxel-carboplatin chemotherapy. A total of 68 patients need to be enrolled in this study. The primary objective of this study is to evaluate the frequency of chemotherapy-induced peripheral neuropathy. The secondary objectives are the evaluation of the severity of peripheral neuropathy and the quality of life to show that selenium is effective in preventing and relieving peripheral neuropathy induced by paclitaxel. Positive results in this study will lead to further studies investigating the effect of selenium on other chemotherapies that can induce peripheral neuropathy.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Active, not recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

High-dose selenium is known to reduce systemic inflammatory responses through antioxidant and anti-inflammatory effects. Selenium has also been shown in pre-clinical studies to inhibit chemotherapy-induced peripheral neuropathy through reactive oxygen species mechanisms in cells. Therefore, the investigators aimed to confirm the effect of preventing high dose intravenous selenium prior to chemotherapy and to prevent neuropathy caused by chemotherapy. In this study, the investigators will identify the frequency and severity of CIPN according to World Health Organization (WHO) criteria. Also, the investigators will assess the patient's quality of life (QoL), evaluate the effects of the administration of inorganic selenium on CIPN and QoL, and confirm the safety of high-dose selenium. I would like to.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
68

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

15 years to 76 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  1. Informed consent
  2. Age: 19-80 years old
  3. Complete or partial response according to Response Evaluation Criteria In Solid Tumors (RECIST) or Gynecologic Cancer Intergroup criteria in epithelial ovarian cancer, fallopian cancer, or primary peritoneal cancer patients who underwent either surgery or chemotherapy and those who have recurred cancer at least six months after chemotherapy.
  4. Patients who have received paclitaxel chemotherapy for a minimum of 6 cycles and a maximum of 9 cycles
  5. Eastern Cooperative Oncology Group performance status 0-2
  6. Patients with no other concurrent disease affecting overall survival
  7. Patients with normal hematologic, renal, and liver functions
  8. Patients who understand the contents of the clinical trial and are capable of participating until the end of the trial

Exclusion Criteria:

  1. Pregnancy or breastfeeding
  2. Patients diagnosed with recurrent ovarian cancer, fallopian cancer, or primary peritoneal cancer who received secondary debulking surgery.
  3. Patients diagnosed with recurrent ovarian cancer, fallopian cancer, or primary peritoneal cancer who did not receive Bevacizumab chemotherapy
  4. Patients with other concurrent disease that can affect overall survival (infection, hypertension, diabetes, cardiac disease, etcetera)
  5. Patients with underlying disease (diabetes, neuropathy, brain or bone metastasis) that can induced neuropathy
  6. Patients allergic to selenium
  7. Inappropriate patients by the researcher's decision

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Triple

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Experimental group
The patient will receive an intravenous selenium 2000 μg/40 ml dose just before chemotherapy begins every cycle (every 3 weeks for 6 cycles). Afterward, the same dose will be continued during the maintenance period if it is medically required or if the patient desires to do so.
Drug: sodium selenite pentahydrate
High-dose inorganic selenium (2000 μg/40 ml) will be administered before chemotherapy in patients assigned to the experimental group.
Other Names:
  • Selentab inj. A12CE02
Drug: Chemotherapy
Paclitaxel (175mg/m2), carboplatin (AUC 5.0 or 6.0) IV, and bevacizumab IV (15mg/kg) D1, every three weeks.
Other Names:
  • Paclitaxel, carboplatin and bevacizumab
Placebo Comparator: Placebo group
The patient will receive an intravenous normal saline 40 ml dose just before chemotherapy begins every cycle (every 3 weeks for 6 cycles). Afterward, the same dose will be continued during the maintenance period if it is medically required or if the patient desires to do so.
Drug: Chemotherapy
Paclitaxel (175mg/m2), carboplatin (AUC 5.0 or 6.0) IV, and bevacizumab IV (15mg/kg) D1, every three weeks.
Other Names:
  • Paclitaxel, carboplatin and bevacizumab
Drug: Normal saline
Normal saline (40 ml) will be administered before chemotherapy in patients assigned to the control group.
Other Names:
  • sodium chloride 0.9%

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Incidence of chemotherapy-induced peripheral neuropathy (3m)
Time Frame: Examined at 3 months after last paclitaxel chemotherapy
To evaluate the incidence of CIPN by evaluating paresthesia, pain and motor based on WHO-CIPN criteria.
Examined at 3 months after last paclitaxel chemotherapy

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Incidence of chemotherapy-induced peripheral neuropathy (baseline, 3wk)
Time Frame: Examined on the day 0 of first chemotherapy, 3 weeks after last paclitaxel chemotherapy, and checked before start of every chemotherapy cycles (each cycle is 21 days)
To evaluate the incidence of CIPN by evaluating paresthesia, pain and motor based on WHO-CIPN criteria.
Examined on the day 0 of first chemotherapy, 3 weeks after last paclitaxel chemotherapy, and checked before start of every chemotherapy cycles (each cycle is 21 days)
Severity of chemotherapy-induced peripheral neuropathy
Time Frame: Examined on the day 0 of first chemotherapy, 3 weeks after last paclitaxel chemotherapy, 3 months after last paclitaxel chemotherapy, and checked before start of every chemotherapy cycles (each cycle is 21 days)
To evaluate the severity of CIPN by evaluating paresthesia, pain and motor based on WHO-CIPN criteria.
Examined on the day 0 of first chemotherapy, 3 weeks after last paclitaxel chemotherapy, 3 months after last paclitaxel chemotherapy, and checked before start of every chemotherapy cycles (each cycle is 21 days)
Assessment of quality of life1
Time Frame: Examined on the day 0 of first chemotherapy, 3 weeks after completion of 3 cycles of chemotherapy, 3 weeks after completion of 6 cycles of chemotherapy, and 3 months after completion of 6 cycles of chemotherapy (each cycle is 21 days)
Scoring of quality of life assessment using European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) Scale: 30-126, the higher score means better quality of life
Examined on the day 0 of first chemotherapy, 3 weeks after completion of 3 cycles of chemotherapy, 3 weeks after completion of 6 cycles of chemotherapy, and 3 months after completion of 6 cycles of chemotherapy (each cycle is 21 days)
Assessment of quality of life2
Time Frame: Examined on the day 0 of first chemotherapy, 3 weeks after completion of 3 cycles of chemotherapy, 3 weeks after completion of 6 cycles of chemotherapy, and 3 months after completion of 6 cycles of chemotherapy (each cycle is 21 days)
Scoring of quality of life assessment using European Organization for Research and Treatment of Cancer Chemotherapy Induced Peripheral Neuropathy 20 (EORTC-CIPN20) Scale: 20-80, the higher score mean worse symptom
Examined on the day 0 of first chemotherapy, 3 weeks after completion of 3 cycles of chemotherapy, 3 weeks after completion of 6 cycles of chemotherapy, and 3 months after completion of 6 cycles of chemotherapy (each cycle is 21 days)
concomitant medication1
Time Frame: Checked on the day 0 of every cycles of chemotherapy, 3 weeks after completion of 3 cycles of chemotherapy, 3 weeks after completion of 6 cycles of chemotherapy, and 3 months after completion of 6 cycles of chemotherapy (each cycle is 21 days)
Dosage and usage of concomitant medication (neurontin) for CIPN
Checked on the day 0 of every cycles of chemotherapy, 3 weeks after completion of 3 cycles of chemotherapy, 3 weeks after completion of 6 cycles of chemotherapy, and 3 months after completion of 6 cycles of chemotherapy (each cycle is 21 days)
concomitant medication2
Time Frame: Checked on the day 0 of every cycles of chemotherapy (each cycle is 21 days), from day 1 to day 21 on each cycle
Dosage and usage of concomitant medication (duloxetine) for CIPN
Checked on the day 0 of every cycles of chemotherapy (each cycle is 21 days), from day 1 to day 21 on each cycle
concomitant medication3
Time Frame: Checked on the day 0 of every cycles of chemotherapy, 3 weeks after completion of 3 cycles of chemotherapy, 3 weeks after completion of 6 cycles of chemotherapy, and 3 months after completion of 6 cycles of chemotherapy (each cycle is 21 days)
Dosage and usage of concomitant medication (celecoxib) for CIPN
Checked on the day 0 of every cycles of chemotherapy, 3 weeks after completion of 3 cycles of chemotherapy, 3 weeks after completion of 6 cycles of chemotherapy, and 3 months after completion of 6 cycles of chemotherapy (each cycle is 21 days)
Adverse events 1
Time Frame: From the day 1 of chemotherapy to the day before starting next cycle (each cycle is 21 days), 3 weeks after completion of 3 cycles of chemotherapy, 3 weeks after completion of 6 cycles of chemotherapy, and 3 months after completion of 6 cycle
Evaluation of chemotherapy-induced toxicity hematologic (ANC, Hb, Plt) and non-hematologic (nausea, vomiting, diarrhea, constipation, hypersensitivity reaction) symptoms are evaluated by Common Terminology Criteria for Adverse Events ver 5.0 by grade
From the day 1 of chemotherapy to the day before starting next cycle (each cycle is 21 days), 3 weeks after completion of 3 cycles of chemotherapy, 3 weeks after completion of 6 cycles of chemotherapy, and 3 months after completion of 6 cycle
Adverse events 2
Time Frame: From the date of first day of chemotherapy to the day before starting next cycle (each cycle is 21 days), 3 weeks after completion of 3 cycles of chemotherapy, 3 weeks after completion of 6 cycles of chemotherapy, and 3 months after completion of 6 cycle
Evaluation of any toxicity related to intravenous selenium administration (garlic odor, nausea, vomiting, hypersensitivity reaction) symptoms are evaluated by Common Terminology Criteria for Adverse Events ver 5.0 by grade
From the date of first day of chemotherapy to the day before starting next cycle (each cycle is 21 days), 3 weeks after completion of 3 cycles of chemotherapy, 3 weeks after completion of 6 cycles of chemotherapy, and 3 months after completion of 6 cycle

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Seoul National University Hospital

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Boryung Pharmaceutical Co., Ltd

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Hee Seung Kim, MD/PhD, Seoul National University Hospital

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
December 24, 2019

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
April 30, 2023

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 31, 2024

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
December 8, 2019

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 15, 2019

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
December 17, 2019

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
June 26, 2023

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 23, 2023

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
June 1, 2023

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • SELENIUM trial

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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