Flaxseed may ease sickle cell pain in kids
NCT ID NCT05758766
First seen Jun 27, 2026 ยท Last updated Jun 27, 2026
Summary
This study looks at whether a plant-based omega-3 supplement from flaxseed can reduce pain and improve quality of life in children with sickle cell disease. About 30 children aged 5-18 will take flaxseed and report their pain levels. The goal is to see if this natural option is more acceptable and effective than fish oil for managing inflammation-driven pain.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2023
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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5 to 18 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Diagnosis of sickle cell anemia HbSS or HbSB0 thal at steady state * Age 5-18 years old Exclusion Criteria: * Age less than 5 years * Age \> 18 years old * Chronic transfusion therapy * Known to be pregnant * Breastfeeding mothers * Current use of antibiotics * Use of pre or probiotic supplements * PPI therapy * Known allergy to FS
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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University of Alabama at Birmingham
Birmingham, Alabama, 35233, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can adding common pain drugs reduce morphine needs in sickle cell crises?
- Gene editing offers hope for a One-Time sickle cell cure
- Tiny biochip could reveal sickle cell severity
- Can a milder transplant cure sickle cell and thalassemia in adults?
- Can an antioxidant supplement calm sickle cell blood cells?