Grape extract shows promise for tired older cancer survivors

NCT ID NCT04495751

First seen Oct 31, 2025 · Last updated Jun 08, 2026 · Updated 38 times

Summary

This early-phase study tested whether a supplement made from muscadine grapes can ease fatigue in people aged 70 and older who have finished cancer treatment. 64 participants took either the grape extract or a placebo for 12 weeks. The main goal was to see if fatigue levels improved, measured by a standard questionnaire. The study is complete, and results will help decide if larger trials are needed.

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Contacts and locations

Locations

  • Wake Forest Baptist Comprehensive Cancer Center

    Winston-Salem, North Carolina, 27157, United States

Conditions

Explore the condition pages connected to this study.