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Curcumin, Resveratrol, and Stinging Nettle as Treatments for GWI
Sponsor: University of Alabama at Birmingham
Summary
This project's objective is to identify effective treatments for Gulf War Illness (GWI). The project tests three potential treatments: curcumin, stinging nettle, and resveratrol. The project uses a decentralized clinical trial (DCT) design in which individuals can participate from anywhere in the United States. Recruitment efforts will be designed to obtain a geographically and demographically diverse study sample.
Official title: Curcumin, Resveratrol, and Stinging Nettle as Treatments for Gulf War Illness
Key Details
Gender
All
Age Range
45 Years - Any
Study Type
INTERVENTIONAL
Enrollment
390
Start Date
2023-05-31
Completion Date
2026-06-22
Last Updated
2026-06-29
Healthy Volunteers
No
Conditions
Interventions
Curcumin
Curcumin (chemical C21H20O6) is derived from turmeric (Curcuma longa) root extract, standardized to contain 95% curcuminoids. The greatest obstacle with curcumin is its poor natural bioavailability. To help circumvent that issue, a piperazine is included as black pepper 5.3mg (Piper nigrum) fruit extract standardized to 95% piperine. The botanical we are using is provided by Pure Encapsulations. Curcumin being used in this study is a commercially available dietary supplement and is classified as food by the FDA instead of a drug. 100 participants will be randomized to receive curcumin. Participants will receive placebo, low-dose (500 mg/day), medium-dose (1000 mg/day), and/or high dose (2000 mg/day) curcumin in a randomized order.
Resveratrol
Resveratrol (chemical C14H12O3) is provided as 99% Pure Trans-Resveratrol (MegaResveratrol) from polygonum cuspidatum root). Resveratrol being used in this study is a commercially available dietary supplement and is classified as food by the FDA instead of a drug. 100 participants will be randomized to receive resveratrol. Participants will receive placebo, low-dose (250 mg/day), medium-dose (500mg/day), and/or high dose (1000mg/day) resveratrol in a randomized order.
Stinging Nettle
Stinging nettle is derived from nettle (Urtica spp) leaf. The botanical we are using is provided by Pure Encapsulations. Stinging Nettle being used in this study is a commercially available dietary supplement and is classified as food by the FDA instead of a drug. 100 participants will be randomized to receive stinging nettle. Participants will receive placebo, low-dose (435mg/day), medium-dose (870mg/day), and/or high dose (2610mg/day) stinging nettle in a randomized order.
Locations (1)
The University of Alabama at Birmingham
Birmingham, Alabama, United States