BLOOD DONATION
Clinical trials for BLOOD DONATION explained in plain language.
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Iron pills boost blood donations in ghana study
Disease control CompletedThis study tested whether giving low-dose iron pills to people in Ghana who were turned away from donating blood due to low hemoglobin could help them donate successfully. Over 500 participants were split into two groups: one received iron supplements plus nutrition advice, the o…
Matched conditions: BLOOD DONATION
Phase: NA • Sponsor: University of Minnesota • Aim: Disease control
Last updated May 26, 2026 10:09 UTC
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Which iron pill is gentler for blood donors?
Symptom relief CompletedThis study looked at 120 blood donors to compare two different iron supplements taken after donation. The goal was to see which one caused fewer side effects and helped more with restless legs symptoms. Participants took either sucrosomial iron or iron sulphate, and reported thei…
Matched conditions: BLOOD DONATION
Phase: NA • Sponsor: Uppsala University Hospital • Aim: Symptom relief
Last updated May 19, 2026 11:49 UTC
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Can a school club get more teens to donate blood? malawi study says yes
Knowledge-focused CompletedThis study tested whether the Club 25 program, where students pledge to donate blood 25 times in their lifetime, increases donation rates compared to standard recruitment. Over 35,000 students from 30 secondary schools in Malawi took part, with half the schools using Club 25. Res…
Matched conditions: BLOOD DONATION
Phase: NA • Sponsor: University of Minnesota • Aim: Knowledge-focused
Last updated May 26, 2026 10:15 UTC
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Blood transfusion watch: are hidden viruses slipping through?
Knowledge-focused CompletedThis study followed 1,771 people who received blood transfusions to check if any infections were passed along through the blood. Researchers tested blood samples before and after transfusion for viruses like HIV, hepatitis, and others. The goal was to keep the blood supply safe a…
Matched conditions: BLOOD DONATION
Sponsor: National Institutes of Health Clinical Center (CC) • Aim: Knowledge-focused
Last updated May 26, 2026 10:09 UTC
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Gratitude after giving blood: does a simple 'Thank You' lift your spirits?
Knowledge-focused CompletedThis study looked at whether a short gratitude message after donating blood makes people feel happier. Over 600 adults who donated whole blood at the Guangzhou Blood Center took part. Half received a message thanking them and highlighting how their donation saves lives, while the…
Matched conditions: BLOOD DONATION
Phase: NA • Sponsor: Guangzhou Blood Center • Aim: Knowledge-focused
Last updated May 15, 2026 11:54 UTC