Prospective Evaluation of Taste Function In Multiple Myeloma Patients Undergoing Autologous Hematopoietic Cell Transplantation

July 13, 2023 updated by: Memorial Sloan Kettering Cancer Center

Prospective Evaluation of Gustatory Function (Taste) In Patients Undergoing Autologous Hematopoietic Cell Transplantation for Multiple Myeloma

The purpose of this study is to study taste disturbances on patients with myeloma who received high dose melphalan.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

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.

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.
Observational

Enrollment (Actual)

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.
47

Contacts and Locations

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

Study Locations

  • United States
    • New York
      • New York, New York, United States, 10021
        • Memorial Sloan Kettering Cancer Center

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

21 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

Study subjects will be identified by the Adult Bone Marrow Transplant team. They are usually identified in clinic when a treatment plan that includes conditioning chemotherapy has been scheduled.

Description

Inclusion Criteria:

  • Age 21 or above with diagnosis of multiple myeloma (myeloma is almost unheard of in patients less than 21 years of age).
  • Scheduled to receive conditioning chemotherapy with melphalan followed by upfront or salvage autologous peripheral blood hematopoietic stem cell transplantation
  • English or Spanish speaking
  • Calculated creatinine clearance > 40 mL/min

Exclusion Criteria:

  • Prior head and neck radiation.
  • Severe periodontal infection. Poor oral hygiene and dentition as determined by pre HCT dental assessment.
  • Pregnancy
  • Patients with pre-existing moderate-severe dysgeusia

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

  • Observational Models: Cohort
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
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.
Multiple Myeloma
Participants with multiple myeloma undergoing autologous hematopoietic cell transplantation (HCT) after a high dose melphalan conditioning regimen
Diagnostic test: Oral microbiota assessment
Whole mouth microbiota will be assessed by having participants swish in their mouth 10 ml of sterile water for 30 sec and then expectorate in a sterile container. Specimens will be immediately placed on wet ice and transferred to the laboratory for processing or for storage at -80° C until they are ready to be prepared for sequencing.
Diagnostic test: Comprehensive chemical gustometry
Chemical gustometry assessments will be performed by a trained clinician on the study team, including a Registered Dietitian, Physician's Assistant, or Research Nurse. The test solutions and gradients will be formulated in house using sterile water and the following constituents: Sweet taste; 0.05, 0.1, and 0.2 g/ml sucrose, sour taste; 0.05, 0.09, and 0.165 g/ml citric acid, salty taste; 0.016, 0.04, and 0.1 g/ml NaCl and bitter taste; 0.0004, 0.0009, and 0.0024g/ml quinine-HCl. Umami will be tested with MSG at 25, 50, and 75 mM.
Diagnostic test: Measurement of salivary flow
Both stimulated and un-stimulated salivation will be assessed by saliva collection in pre-weighed plastic containers. Participants will be seated with their back at a 90 degree angle and asked to swallow everything in their mouth. They will then be asked not to swallow and spit the accumulated saliva in the plastic container every 30 seconds for two minutes (unstimulated flow). For measurement of stimulated saliva, we will follow the same procedure except that after the initial swallow, participants will have their tongue swabbed twice with a cotton swab dipped in ascorbic acid solution or lemon juice.
Behavioral: Surveys assessing taste disturbances
Surveys will be administered and examine taste disturbances pre and post HCT.

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
Feasibility of comprehensive chemical gustometry in participants with multiple myeloma undergoing autologous HCT
Time Frame: Change from baseline assessment up to 100 days
The primary objective of this protocol is to evaluate the feasibility of comprehensive chemical gustometry in participants with MM undergoing autologous HCT. Chemical gustometry will be evaluated at baseline and on days -1, 7, 14, 30 and 100.
Change from baseline assessment up to 100 days

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.
Memorial Sloan Kettering Cancer Center

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: Sergio Giralt, MD, Memorial Sloan Kettering Cancer Center

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.

Helpful Links

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.
August 28, 2017

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.
July 12, 2023

Study Completion (Actual)

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.
July 12, 2023

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).
September 6, 2017

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.
September 7, 2017

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.
September 8, 2017

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.
July 14, 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.
July 13, 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.
July 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.
  • 17-404

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

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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