Ignite Creation Date:
2025-12-25 @ 1:38 AM
Ignite Modification Date:
2025-12-27 @ 5:28 AM
Study NCT ID:
NCT06287294
Status:
RECRUITING
Last Update Posted:
2024-09-19
First Post:
2023-11-20
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
An Investigation Into Taste Problems Associated With Xerostomia in Patients With Advanced Cancer
Sponsor:
Our Lady's Hospice and Care Services
Organization:
Study Overview
Official Title:
An Investigation Into Taste Problems Associated With Xerostomia in Patients With Advanced Cancer
Status:
RECRUITING
Status Verified Date:
2024-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Taste problems and xerostomia (dry mouth) are common among patients with advanced cancer. These symptoms can affect the pleasure of eating and drinking, reduce dietary intake, cause low mood, and a lower quality of life. This study will explore the relationship between dry mouth and taste problems in patients with advanced cancer.
Detailed Description:
Patients with advanced cancer often develop taste disturbances. A recent literature review reported a median prevalence of 55%, with prevalence ranging from 27-93%. Studies have shown taste disturbance is usually a persistent symptom, is often 'moderate-to-severe' in intensity, and is often associated with significant distress. Taste disturbance may have a major impact on the experience and pleasure associated with eating and drinking. Taste disturbance may have a major impact on nutritional intake. It may be associated with low mood / depression, social isolation, and an impaired quality of life.
There is limited data available on the aetiology of taste disturbances in patients with advanced cancer, although one group of researchers reported an association between the severity of xerostomia (subjective sensation of dry mouth) and the severity of taste disturbance. Several studies have identified xerostomia and taste disturbance in symptom clusters.
Xerostomia (dry mouth) is defined as the subjective complaint of dry mouth. The prevalence of xerostomia in patients with advanced cancer has been reported to be \>80%. It is the most common oral symptom in patients with advanced cancer. Xerostomia is often a distressing symptom, and is associated with a number of complications including oral discomfort, lip discomfort, cracking of lips, taste disturbances, difficulty chewing, difficulty swallowing, decreased intake of nutrition, oesophagitis, difficulty speaking, poor oral hygiene, halitosis, dental caries, salivary gland infections, oral candidiasis, pneumonia, dental demineralisation (causing dental sensitivity), denture fitting problems, oesophagitis, sleep disturbance, embarrassment, anxiety, depression, and social isolation.
The aforementioned literature review identified the need for observational studies to determine the prevalence, clinical features, "risk factors" and aetiologies for taste disturbance- this data would facilitate targeted screening for the problem. Studies have shown that taste disturbances and xerostomia often co-exist. To the researcher's knowledge, there no evidence on the effect of xerostomia or its treatment on taste problems. This study will explore the relationship between xerostomia and taste problems in patients with advanced cancer.
There is limited data available on the aetiology of taste disturbances in patients with advanced cancer, although one group of researchers reported an association between the severity of xerostomia (subjective sensation of dry mouth) and the severity of taste disturbance. Several studies have identified xerostomia and taste disturbance in symptom clusters.
Xerostomia (dry mouth) is defined as the subjective complaint of dry mouth. The prevalence of xerostomia in patients with advanced cancer has been reported to be \>80%. It is the most common oral symptom in patients with advanced cancer. Xerostomia is often a distressing symptom, and is associated with a number of complications including oral discomfort, lip discomfort, cracking of lips, taste disturbances, difficulty chewing, difficulty swallowing, decreased intake of nutrition, oesophagitis, difficulty speaking, poor oral hygiene, halitosis, dental caries, salivary gland infections, oral candidiasis, pneumonia, dental demineralisation (causing dental sensitivity), denture fitting problems, oesophagitis, sleep disturbance, embarrassment, anxiety, depression, and social isolation.
The aforementioned literature review identified the need for observational studies to determine the prevalence, clinical features, "risk factors" and aetiologies for taste disturbance- this data would facilitate targeted screening for the problem. Studies have shown that taste disturbances and xerostomia often co-exist. To the researcher's knowledge, there no evidence on the effect of xerostomia or its treatment on taste problems. This study will explore the relationship between xerostomia and taste problems in patients with advanced cancer.
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: