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Ketogenic Approach to Restore Muscle in Older Patients With Community-Acquired Pneumonia - KARMA-P Trial

NCT07308483 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2025-12-29

No results posted yet for this study

Summary

The purpose of the study is to see if a ketogenic diet compared to a standard diet is better to maintain muscle function and health in hospital admitted pneumonia patients.

Conditions

Interventions

BEHAVIORAL

Ketogenic feeding

The ketogenic feeding will have a macronutrient composition of approximately 10% energy from carbohydrates, 25% energy from protein, and 65% energy from fat. No food group will be excluded in this diet prescription; however, the diet will emphasize low-glycemic sources of carbohydrate, and include mainly whole foods such as non-starchy vegetables with minimal highly processed grain products and added sugar. Protein foods will include meat, poultry, fish, eggs, and whey protein supplements, if necessary. Fat-containing foods will include olive, coconut, and nut oils; butter; tree nuts and nut butters; cheese; cream; coconut milk; avocados; and the fat found in meat. A number of full-fat dairy products will be included. Saturated fat will be limited to 10% of total fat intake. Patients will obtain the majority of their fat intake from poly- and mono-unsaturated fatty acids at a 4:1 ratio.

BEHAVIORAL

Standard feeding

The standard, control diet will be compatible with the USDA guidelines. It will consist of approximately 60% carbohydrate, 20% protein, 20% fat. Participants will be given low-fat foods, whole-grain foods, fruits, and vegetables. The meal plans will minimize cholesterol, high-fat foods, high-cholesterol foods, processed starches, and added sugar, and will provide \<2300 mg/day sodium. Saturated fat will be limited to 10% of total fat intake, and all dairy products will be fat-free (or low fat). Participants will obtain the majority of their fat intake from poly- and mono-unsaturated fatty acids at a 4:1 ratio matched to the ketogenic feeding group; however, total grams will be lower.

Sponsors & Collaborators

  • University of Alabama at Birmingham

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
55 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-06-01
Primary Completion
2028-12-31
Completion
2029-07-31

Countries

  • United States

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07308483 on ClinicalTrials.gov