Tehran University Of Medical Sciences
Clinical trials sponsored by Tehran University Of Medical Sciences, explained in plain language.
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Can a common breast cancer drug and a supplement boost sperm quality?
Disease control CompletedThis study tested whether letrozole (a drug that lowers estrogen) and L-carnitine (a natural supplement) could improve sperm quality in 90 men with unexplained infertility. Participants took one of the treatments or a combination for three months. The goal was to see changes in s…
Phase: PHASE2, PHASE3 • Sponsor: Tehran University of Medical Sciences • Aim: Disease control
Last updated Jul 02, 2026 00:00 UTC
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Music may soothe children in the emergency room
Symptom relief CompletedThis study tested whether playing music during medical procedures helps children stay calm and comfortable while under sedation in the emergency department. Researchers enrolled 88 children aged 0-14 who needed sedation for painful procedures. Half received standard care plus mus…
Phase: PHASE3 • Sponsor: Tehran University of Medical Sciences • Aim: Symptom relief
Last updated Jun 27, 2026 08:02 UTC
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Braces breakthrough? study reveals best way to teach teens oral hygiene
Knowledge-focused CompletedThis study tested three ways to teach oral hygiene to 72 teenagers with braces: verbal instructions, a pamphlet, or a video. Researchers measured plaque and gum health before and after to see which method worked best. The goal is to find the simplest, most effective way to help y…
Phase: NA • Sponsor: Tehran University of Medical Sciences • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:02 UTC