Evaluation of Four New Ready to Drink Oral Nutritional Supplements: Adult ONS Trial

Malnutrition Clinical Trial

Official title:

Evaluation of Four New Ready to Drink Oral Nutritional Supplements for the Management of Disease-related Malnutrition in Adults.

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT05257980
• Other study ID #: ONS2021
• Status: Recruiting
• Phase: N/A
• Start date: September 27, 2021
• Est. completion date: December 31, 2025

Study information

• Verified date: February 2024
• Source: Nutricia UK Ltd
• Contact: Marta Delsoglio
• Phone: +447920530707
• Email: marta.delsoglio[@]nutricia.com
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The aim of this study is to evaluate compliance, acceptability, gastrointestinal tolerance, nutrient intake, appetite, nutritional status, and safety of four new ready to drink ONS. This is a prospective, longitudinal, 28-day intervention study with a 1-day baseline period. During the intervention period, patients will receive one of the four ONS for 28 days alongside their routine diet.

Description:

Disease-related malnutrition (DRM) is a highly prevalent condition which leads to significant adverse health and economic burden. For the management of patients with DRM, oral nutritional supplements (ONS) are recommended and often prescribed (typically 1-3/day). ONS are energy- and nutrient-dense feeds that provide macro and micro-nutrients, designed to increase nutritional intake when diet alone is insufficient to meet daily nutritional requirements. The use of ONS has been shown to be effective for managing DRM by improving patient outcomes, including alleviating disease symptoms, aiding recovery from illness, regaining strength and improving quality of life, and reducing mortality. Additionally, the use of ONS has been reported to be cost effective in the healthcare setting due to reduced complications, fewer hospitalisations, and a reduced length of hospital stay.

An important outcome to enable ONS to be clinically and physiologically effective is compliance (i.e., how much the patient consumes relative to what is prescribed). Whilst good compliance to ONS in both hospital and community patients has been reported (78%), compliance in some patient groups has been reported to be as low as 35%. Poor compliance has been reported due to inability to consume the required volume, poor palatability, and taste fatigue. Furthermore, with increasing trends in plant-based food consumption and veganism, the lack of plant-based ONS may reduce compliance in vegan patients or those wishing to reduce animal-derived consumption for cultural or religious reasons. Consequently, there is a clear need for the development of different types of ONS which better cater both for patients with reported low compliance, but also patients with potentially higher compliance when presented with increased variety and choice.

The aim of this study is to evaluate compliance, acceptability, gastrointestinal tolerance, nutrient intake, appetite, nutritional status, and safety of four new ready to drink ONS. This is a prospective, longitudinal, 28-day intervention study with a 1-day baseline period. During the intervention period, patients will receive one of the four ONS for 28 days alongside their routine diet.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 100
• Est. completion date: December 31, 2025
• Est. primary completion date: December 31, 2024
• Accepts healthy volunteers: No
• Gender: All
• Age group: 16 Years and older

Eligibility

Inclusion Criteria:

• Male or female

• =16 years of age

• Identified as being malnourished/at risk of malnutrition by malnutrition screening tools [i.e., MUST score =1, and/or using or requiring ONS at least once daily as part of nutritional management plan]

• Expected to receive at least one bottle of ONS per day

• Written or electronic informed consent from patient, or verbally given consent countersigned by a witness for those physically unable to sign

Exclusion Criteria:

• Patients receiving parenteral nutrition or =70% total energy requirements from enteral tube feeding

• Patients with major hepatic dysfunction (i.e., decompensated liver disease)

• Patients with major renal dysfunction [i.e., requiring filtration or stage 4/5 chronic kidney disease (CKD)]

• Cancer patients likely to anticipate significant gastrointestinal disturbances/taste changes as a result of Systemic Anti-Cancer Therapy (SACT)

• Patients with active/chronic gastrointestinal disease or impaired gastrointestinal function

• Patients with significant dysphagia/high aspiration risk

• Participation in other clinical intervention studies within 1 month of this study

• Adults lacking mental capacity to consent

• Allergy to any study product ingredients

• Investigator concern regarding ability or willingness of patient to comply with the study requirements.

Related Conditions & MeSH terms

• Malnutrition

Intervention

Dietary Supplement:
• Dietary supplement (ONS)
At baseline, the investigating dietitian/nurse will record several measures, including clinical history and symptoms over the previous 24 hours. In addition, patients who are already receiving an ONS will continue their prescribed ONS for 1 day in which their gastrointestinal tolerance, ONS compliance and acceptability will be recorded. All patients will then receive standardised dietary advice in addition to one of the four trial ONS products daily for 28 days. The type of ONS will be agreed with the patient and the investigating dietitian/nurse, and the ONS prescription will be determined on an individual basis by the investigating dietitian/nurse responsible for the patient's nutritional management (1-3 ONS per day; aligned with guidelines set out within the Malnutrition Pathway). The type of ONS prescribed will be the same throughout the 28 days and will be taken orally.

Locations

Country	Name	City	State
United Kingdom	Ashford and St Peter's Hospitals NHS Foundation Trust	Ashford
United Kingdom	West Walk Surgery	Bristol
United Kingdom	Rowden Surgery	Chippenham
United Kingdom	Sirona Care & Health	Clevedon
United Kingdom	Mountainhall Treatment Centre	Dumfries
United Kingdom	Royal Surrey NHS Foundation Trust	Guildford
United Kingdom	Preston Hill Surgery	Harrow
United Kingdom	Honiton Surgery	Honiton
United Kingdom	James Alexander Family Practice	Hull
United Kingdom	NHS Highland	Inverness
United Kingdom	Airedale NHS Foundation Trust	Keighley
United Kingdom	Kings Cross Hospital	London
United Kingdom	Northumbria Healthcare NHS Foundation Trust	Newcastle
United Kingdom	Norfolk Community Health and Care NHS Trust	Norwich
United Kingdom	Nottingham University Hospitals NHS Trust	Nottingham
United Kingdom	Glan Clwyd Hospital	Rhyl
United Kingdom	Trowbridge Health Centre	Trowbridge
United Kingdom	Cowplain Family Practice	Waterlooville
United Kingdom	Yeovil District Hospital	Yeovil

Sponsors (1)

Lead Sponsor	Collaborator
Nutricia UK Ltd

Country where clinical trial is conducted

United Kingdom, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Compliance with ONS prescription	Compliance with ONS prescription (% of bottle and how many bottles consumed) will be assessed daily by recording how much of the product was prescribed, compared to the amount consumed by the patient. The amount prescribed by the investigating dietitian/nurse will be recorded at the start of the study and any changes to this prescription will also be noted. For patients already receiving an ONS prior to enrolling onto the study, compliance will be assessed for 1 day at baseline. For all patients, compliance with the intervention ONS prescription will be assessed daily throughout the study and will be recorded by the patient/carer. For analysis, the mean daily % and the mean daily number of bottles consumed over the 28 days will be used.	Baseline (Day 1) - End of the study (Day 29)
Secondary	Nutrient Intake	At baseline (Day 1), and after 1 week (Day 8), and end of the intervention period (Day 29), the investigating dietitian/nurse will conduct a 24-hour dietary recall with the patient to record all food, drink and nutritional feeds provided in the 24 hours prior. This information will be entered into a dietary analysis software (Nutritics, Dublin, Ireland) for assessment of nutritional intake (i.e., total energy and macro- and micronutrients).	Baseline (Day 1) - End of the study (Day 29)
Secondary	Acceptability	For patients already receiving an ONS prior to enrolling onto the study, acceptability of their currently prescribed ONS will be assessed for 1 day at baseline (Day 1). In all patients, acceptability of the prescribed intervention ONS will be assessed after 1 week (Day 8) and end of the intervention period (Day 29) using a questionnaire completed by the patient/carer. Questions will be rated on a 7-point Likert scale (Strongly Agree, Agree, Somewhat Agree, Neutral, Somewhat Disagree, Disagree, Strongly Disagree) and will relate to use, taste, aftertaste, thickness, and smell.	Baseline (Day 1) - End of the study (Day 29)
Secondary	Gastrointestinal Tolerance	A standardised gastrointestinal (GI) tolerance questionnaire to capture perceived severity (none, mild, moderate or severe) of common gastrointestinal symptoms (diarrhoea, constipation, bloating, abdominal discomfort, vomiting and nausea) will be recorded at baseline (day 1) and at the end of each week (Days 8, 15, 22 and 29). Information about bowel movements will also be collected using the Bristol Stool Chart© at the same time points. The investigating dietitian/nurse will record usual GI symptoms at the baseline visit (Day 1; as reflective of the previous week) and if they are satisfied with the tolerance of the intervention feed at the end of the study (Day 29). The investigating dietitian/nurse will also assess any gastrointestinal tolerance goals for each patient.	Baseline (Day 1) - End of the study (Day 29)
Secondary	Anthropometry	Historical weight will be recorded at baseline (Day 1), and current anthropometrics will be recorded upon screening, at baseline (Day 1) and at the end of the intervention period (Day 29) by the investigating dietitian/nurse. Body weight (kg) will be measured using standard methods to the nearest 0.1kg using a weighing scale without heavy clothing. Height will be measured at baseline only using standard measures to the nearest 0.1cm, without shoes or socks. Standardised methods to estimate height from segmental length (ulna length, knee height) will be used if standing height measurement is not possible. Height and weight measures will be used to calculate body mass index (BMI).	Baseline (Day 1) - End of the study (Day 29)
Secondary	Nutritional Status	The risk of DRM will be assessed during screening (as inclusion criteria), and at baseline (Day 1), and at the end of the intervention period (Day 29) using MUST (Appendix 1). MUST is a five-step screening tool to identify adults who are at risk of DRM.	Baseline (Day 1) - End of the study (Day 29)
Secondary	Dietetic Goal	A dietetic goal (e.g., weight increase/maintenance) will be set by the investigating dietitian/nurse at baseline (Day 1) for each patient. At the end of the intervention period (Day 29), the investigating dietitian/nurse will assess and note if the dietetic goal was met.	Baseline (Day 1) - End of the study (Day 29)
Secondary	Appetite	Subjective appetite profile will be measured by the patient prior to breakfast on Day 2 (prior to beginning the intervention), and after 1 week (Day 8) and at the end of the intervention period (Day 29) by means of visual analogue scales (VAS) from 0 (not at all) to 10 (extremely).	Baseline (Day 1) - End of the study (Day 29)
Secondary	Appetite (SNAQ)	Subjective appetite profile will be measured by the patient prior to breakfast on Day 2 (prior to beginning the intervention), and after 1 week (Day 8) and at the end of the intervention period (Day 29) by means of the Simplified Nutritional Appetite Questionnaire (SNAQ)	Baseline (Day 1) - End of the study (Day 29)
Secondary	Medical and Dietetic History	Medical history, including diagnoses and prescribed medications as well as relevant dietetic history (previous feeding regimens) will be recorded at baseline (Day 1) and any changes during the intervention will be noted by the investigating dietitian/nurse throughout the study.	Baseline (Day 1) - End of the study (Day 29)
Secondary	Adverse Events	Any adverse events will be recorded by the investigating dietitian/nurse.	Baseline (Day 1) - End of the study (Day 29)