MEDPass Trial: MedPass Versus Conventional Administration of Oral Nutritional Supplements
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ClinicalTrials.gov Identifier: NCT03761680 |
Recruitment Status :
Recruiting
First Posted : December 3, 2018
Last Update Posted : December 23, 2019
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Condition or disease | Intervention/treatment | Phase |
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Malnutrition | Dietary Supplement: MEDPass mode of administration Dietary Supplement: Control Intervention | Not Applicable |
Disease related malnutrition (DRM) in hospitalized patients is a common problem.The oral nutritional support with ONS is one of the first and most common treatment approach in the patients at nutritional risk. Treatment with ONS may reduce mortality and complications in hospitalized patients.
There are no standards on the type of administration of ONS in terms of timing throughout the day leading to individual approaches. ONS are conventionally served as snacks by nurses, nursing aids or gastronomy personnel between the main meals. The MEDPass-mode offers a different approach by serving ONS together with the medication, three or four times per day, in unusually small portions. Preliminary trials suggest that compliance and cost effectiveness may be improved with the MEDPass-mode.
Enhancing compliance to ONS may not consequently lead to improved total energy and protein intake throughout the day. There has never been a large trial in which total energy- and protein intake of the subjects was studied consequently and systematically throughout the hospitalization. Therefore, this trial will bridge this gap by studying total energy- and protein intake as primary outcomes.
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 200 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Intervention Model Description: | Randomized, controlled, open-label, clinical trial |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | MEDPass Trial: MEDPass Versus Conventional Administration of Oral Nutritional Supplements: A RCT Comparing Energy and Protein Intake |
Actual Study Start Date : | November 22, 2018 |
Estimated Primary Completion Date : | October 30, 2021 |
Estimated Study Completion Date : | December 31, 2022 |

Arm | Intervention/treatment |
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Experimental: MEDPass Group
Allocation of ONS in the MEDPass mode
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Dietary Supplement: MEDPass mode of administration
Allocation of 50 ml of ONS four times per day distributed with the medication rounds |
Active Comparator: Control Group
Patients receive ONS between meals or at their request as usual
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Dietary Supplement: Control Intervention
Patients receive ONS between meals or at their request as usual |
- Average intake of energy / day (kcal, % of calculated daily requirement) [ Time Frame: throughout the hospitalization: min. 3 to max. 30 days ]
- Average intake of protein /day (g, % of calculated daily requirement) [ Time Frame: throughout the hospitalization: min. 3 to max. 30 days ]
- Average intake of ONS / day (ml) [ Time Frame: throughout the hospitalisation: min. 3 to max. 30 days ]
- Development of hand grip strength (kg) [ Time Frame: throughout the hospitalisation: min. 3 to max. 30 days ]
Monitored at day 1, day 8, day 15, 22 and 29 or at discharge if at least 5 days after the last measurement have past.
Evaluated with the JAMAR® Hydraulic Hand Dynamometer (Patterson Medical, Warrenville, IL, USA).
If possible, measurements are conducted on the dominant hand, three times with a break of at least 30 seconds between the measurements.
The highest value is noted. Accuracy: 0.5 kg. Range: 0.0 - 90.0 kg
- Changes in body weight (kg) [ Time Frame: throughout the hospitalisation: min. 3 to max. 30 days ]
Monitored at day 1, day 8, day 15, 22 and 29 or at discharge if at least 5 days after the last measurement have past.
Accuracy: 0.1 kg.
- Development of appetite visual analogue scale (VAS)-score (cm) [ Time Frame: throughout the hospitalisation: min. 3 to max. 30 days ]
Monitored at day 1, day 8, day 15, 22 and 29 or at discharge if at least 5 days after the last measurement have past.
The present day is the focus of the assessment. On the front of the scale which is visible to the patient, only smileys are shown.
The scale on the back ranges from 0-10 cm to objectify the measurement with 10 cm being the most desirable.
Accuracy:0.1 cm.
- Development of nausea visual analogue scale (VAS)-score (cm) [ Time Frame: throughout the hospitalisation: min. 3 to max. 30 days ]
Monitored at day 1, day 8, day 15, 22 and 29 or at discharge if at least 5 days after the last measurement have past.
The present day is the focus of the assessment. On the front of the scale which is visible to the patient, only smileys are shown.
The scale on the back ranges from 0-10 cm to objectify the measurement with 10 cm being the most desirable.
Accuracy: 0.1 cm.
- Hospital length of stay (LOS) [ Time Frame: hospitalization, max. 30 days ]
- Mortality [ Time Frame: 30 days ]

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Ages Eligible for Study: | 19 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Nutritional risk screening (NRS-2002) total score ≥3 points according to routine screening at admission within 72 hours
- Expected hospital LOS ≥3 days after screening (as estimated by the treating physician)
- Patient qualifies for ONS and approves prescription
- Age >18 years
- Willingness and ability to provide informed consent
Exclusion Criteria:
- Initially admitted to critical care unit
- Immediate post-operative phase (<7 days post-surgery)
- Dysphagia with the inability to swallow liquids
- Supplemental enteral and/or parenteral nutrition
- Admitted with, or scheduled for, total parenteral nutrition or tube feeding
- Mini Mental State examination < 16 points
- hospitalized due to anorexia nervosa
- hospitalized due to acute pancreatitis
- hospitalized due to acute liver failure
- cystic fibrosis
- patients after gastric bypass surgery
- patients with short bowel syndrome
- terminal condition (end of life situation)
- poor skills in German language (study language)

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03761680
Contact: Zeno Stanga, Prof.Dr.med. | +41 31 632 42 46 | zeno.stanga@insel.ch | |
Contact: Andreas Schönenberger, Prof.Dr.med. | +41 31 308 83 65 | andreas.schoenenberger@spitaltiefenau.ch |
Switzerland | |
University Hospital Inselspital, Berne, Facility Tiefenau | Recruiting |
Bern, BE, Switzerland, 3004 |
Study Chair: | Zeno Stanga, Prof.Dr.med. | University Hospital Inselspital, Berne |
Responsible Party: | University Hospital Inselspital, Berne |
ClinicalTrials.gov Identifier: | NCT03761680 |
Other Study ID Numbers: |
3804 |
First Posted: | December 3, 2018 Key Record Dates |
Last Update Posted: | December 23, 2019 |
Last Verified: | December 2019 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Malnutrition |
Malnutrition Nutrition Disorders |