Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Optimized nutritional therapy with early physiotherapy for long-stay ICU patients

Official title: Optimised Nutritional Therapy and Early Physiotherapy in Long Term ICU Patients: a Randomized Controlled Study (NutriPhyT Trial)

Run by University Hospital, Geneva · NCT05865314 · Data updated 2026-11-12

This program tests whether better-tailored nutrition combined with early physiotherapy helps adults on ventilators who are expected to stay in the ICU seven days or more leave the hospital with stronger muscles.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment164 (estimated)
SponsorUniversity Hospital, Geneva
Academic / other
Locations1 site (Geneva, Canton of Geneva)
StatusRecruiting
StartedMay 1, 2023
Main results expectedJune 1, 2026
Study endsSeptember 1, 2026
Registry record updatedAugust 12, 2025
Trial IDNCT05865314 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults (≥18) in the Geneva adult ICU who are mechanically ventilated, expected to remain in the ICU for at least seven days, and require enteral or parenteral nutrition are the intended participants.

Probably not a fit

Patients with new or preexisting neuromuscular disorders, spinal cord injury, severe lower-limb trauma, non-independent ambulation before ICU admission, pregnant or breastfeeding patients, or those who cannot complete follow-up (transferred abroad, nursing-home residents, incarcerated, or with cognitive/language barriers) are excluded and unlikely to benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

Conducted at the Geneva University Hospital adult ICU, the study compares an optimized nutritional protocol plus early in-ICU and post-ICU mobilization to standard care for patients hospitalized seven days or longer. Eligible adults are mechanically ventilated and require enteral or parenteral nutrition, while patients with preexisting neuromuscular deficits or those unable to complete follow-up are excluded. The multidisciplinary intervention focuses on individualized caloric and protein targets, close monitoring of nutrition delivery, and progressive physiotherapy starting during the ICU stay and continuing after discharge. The primary outcome is muscle function at hospital discharge, with additional measures of functional status and rehabilitation needs.

Why it matters

Potential benefit: If successful, the combined approach could help patients regain muscle strength faster and reduce long-term disability after prolonged ICU stays.

How similar studies have gone: Prior studies have shown benefits of early mobilization and adequate nutrition separately, but the combined optimization of nutrition and mobilization specifically in long-stay ICU patients is less well established.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

Any patient admitted to the adult ICU :

* ≥18 years old
* On mechanical ventilation with an expected length of stay ≥ 7 days
* Requiring artificial nutrition (enteral and/or parenteral nutrition)

Exclusion Criteria:

Therapeutic withdrawal Pregnant or breastfeeding patients

Neurological disorders with motor deficits:

* New or pre-existing neuromuscular or nervous system disease
* Spinal cord injury Severe polytrauma of the lower limbs (amputation etc.) Non-independent ambulation (including walking aids) before ICU admission

For organizational reasons not allowing follow-up :

* Transfer to another ICU
* Patient living abroad from Switzerland
* Patient living in nursing homes preceding to ICU admission
* Incarcerated patients
* Intellectual/cognitive disabilities or language barrier, limiting ability to follow the instructions

Where it's running

  • Service of Intensive Care, Geneva University Hospital,
    Geneva, Canton of Geneva, Switzerland
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.