The FORCE Trial Pilot: Fish Oil-enriched Nutrition for Radiotherapy in Cancer of the hEad and Neck
FORCE
Sponsor study identifier
Secondary identifiers
OTHER · University of Kansas Medical Center
interventional
15
0 countries
N/A
Study Start
June 1, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Primary Completion
May 31, 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Study Completion
December 31, 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
en-label, proof-of-concept study designed to evaluate the feasibility, safety, and acceptability of a prophylactic fish oil-enriched nutritional supplement (Fresubin Supportan) in patients with head and neck cancer (HNC) undergoing curative-intent chemoradiotherapy (CRT) at the University of Kansas Medical Center. The study involves daily supplementation starting two weeks prior to CRT and continuing throughout CRT, alongside weekly nutrition counseling.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 31, 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
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Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
September 5, 2025
Actual (reported)September 18, 2025
Actual (reported)June 1, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
May 31, 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
December 31, 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Recruitment rate
Calculated as the number of participants enrolled per month during the active recruitment period. Presented descriptively
Through study completion, approximately 18 months
Adherence Rate
The primary feasibility endpoint. Calculated as the proportion of enrolled participants who consume ≥75% of the prescribed supplement doses (2 bottles/day) throughout the intervention period, based on participant/caregiver tracking logs.
From baseline (Week -2) to 3 months post-chemoradiotherapy
Retention Rate
Calculated as the proportion of enrolled participants who complete the intervention phase (through end of CRT) and the proportion who complete the 3-month post-CRT follow-up visit.
This is a single-arm design; comparisons are pre- vs. post-intervention or against feasibility thres
Weekly standardized nutrition counseling will be provided by a study RDN to promote adherence and address barriers to adherence, acceptability, and adverse events. The RDN will also document any changes to the CRT regimen and hospitalizations.
Two bottles per day of Fresubin Supportan, a fish oil-enriched high calorie, high protein oral nutrition supplement.
Chen X, Beilman B, Gibbs HD, Hamilton JL, Parker N, Bur AM, Caudell JJ, Gan GN, Hamilton-Reeves JM, Jim HSL, Kirtane K, Lominska C, Crowder SL, Arthur AE. Nutrition in head and neck cancer care: a roadmap and call for research. Lancet Oncol. 2025 Jun;26(6):e300-e310. doi: 10.1016/S1470-2045(25)00087-7.
Morse RT, Ganju RG, Gan GN, Cao Y, Neupane P, Kakarala K, Shnayder Y, Lominska CE. Sarcopenia and Treatment Toxicity in Older Adults Undergoing Chemoradiation for Head and Neck Cancer: Identifying Factors to Predict Frailty. Cancers (Basel). 2022 Apr 22;14(9):2094. doi: 10.3390/cancers14092094.
First Submitted
September 5, 2025
First Posted
September 18, 2025
Study Start
June 1, 2027
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Primary Completion
May 31, 2028
Take the Reins: The Effects of Nutrient Timing on Cancer-related Fatigue
From baseline (Week -2) to 3 months post-chemoradiotherapy
Adverse Events
Adverse event (AEs) means any untoward medical occurrence associated with the use of a drug in humans, whether or not considered drug related. Frequencies and percentages of all reported AEs will be tabulated by type, severity (CTCAE v5.0 grade), and investigator-assessed relatedness to the study supplement (Fresubin Supportan).
From baseline (Week -2) to 3 months post-chemoradiotherapy
Supplement Acceptability
Assessed via structured questions during RDN visits and a final survey completed by the adult participant/caregiver.
From baseline (Week -2) to 3 months post-chemoradiotherapy
Supplement Discontinuation due to AEs
The key safety endpoint. Calculated as the proportion of enrolled participants who discontinue the supplement due to an AE deemed at least possibly related to the supplement. A 95% binomial CI will be calculated for this proportion. The point estimate and CI will be compared to the pre-defined success threshold of \<15%.
From baseline (Week -2) through 3 months post-chemoradiotherapy
Body composition
From baseline (Week -2) to 3 months post-chemoradiotherapy
Nutrition Impact Symptoms
From baseline (Week -2) to 3 months post-chemoradiotherapy
Red Blood Cell Fatty Acid Profiles
From baseline (Week -2) to 3 months post-chemoradiotherapy
FADS1/2 Genotyping
Baseline
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Contact the study team to confirm eligibility.
Maino Vieytes CA, Mondul AM, Crowder SL, Zarins KR, Edwards CG, Davis EC, Wolf GT, Rozek LS, Arthur AE, On Behalf Of The University Of Michigan Head And Neck Spore Program. Pretreatment Adherence to a Priori-Defined Dietary Patterns Is Associated with Decreased Nutrition Impact Symptom Burden in Head and Neck Cancer Survivors. Nutrients. 2021 Sep 9;13(9):3149. doi: 10.3390/nu13093149.
Taha HM, Rozek LS, Chen X, Li Z, Zarins KR, Slade AN, Wolf GT, Arthur AE. Risk of Disease Recurrence and Mortality Varies by Type of Fat Consumed before Cancer Treatment in a Longitudinal Cohort of Head and Neck Squamous Cell Carcinoma Patients. J Nutr. 2022 May 5;152(5):1298-1305. doi: 10.1093/jn/nxac032.
Crowder SL, Douglas KG, Yanina Pepino M, Sarma KP, Arthur AE. Nutrition impact symptoms and associated outcomes in post-chemoradiotherapy head and neck cancer survivors: a systematic review. J Cancer Surviv. 2018 Aug;12(4):479-494. doi: 10.1007/s11764-018-0687-7. Epub 2018 Mar 20.
Planned date reported by the registry; this milestone is not confirmed as achieved.
Study Completion
December 31, 2028
EstimatedPlanned date reported by the registry; this milestone is not confirmed as achieved.
Last Updated
August 7, 2026
Record last verified: 2026-08
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Source: ClinicalTrials.gov.
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