HEART RATE VARIABILITY (HRV)
Clinical trials for HEART RATE VARIABILITY (HRV) explained in plain language.
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Breathing your way to recovery: new study tests biofeedback for opioid cravings
Symptom relief ENROLLING_BY_INVITATIONThis study looks at whether a simple breathing technique called heart rate variability biofeedback (HRVB) can help adults recovering from opioid use disorder. About 24 people in a residential treatment program will practice daily breathing exercises for 3 weeks using a portable d…
Matched conditions: HEART RATE VARIABILITY (HRV)
Phase: NA • Sponsor: Arizona State University • Aim: Symptom relief
Last updated May 13, 2026 16:01 UTC
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Breathe away the pain: app aims to tame migraines without meds
Symptom relief ENROLLING_BY_INVITATIONThis study tests whether a smartphone app that guides slow, paced breathing can help reduce migraine attacks. Thirty adults with chronic migraine will use the app for 10 minutes daily over 8 weeks. The goal is to see if the app is easy to use and if it lowers headache frequency a…
Matched conditions: HEART RATE VARIABILITY (HRV)
Phase: NA • Sponsor: Arizona State University • Aim: Symptom relief
Last updated May 12, 2026 13:46 UTC
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UCLA athletes test Brain-Boosting magnesium for better sleep and performance
Symptom relief OngoingThis study is testing whether magnesium L-threonate, a form of magnesium that reaches the brain, can improve sleep, recovery, and athletic performance in 100 UCLA varsity athletes. Participants will take the supplement or a placebo nightly for 4 weeks while wearing a WHOOP strap …
Matched conditions: HEART RATE VARIABILITY (HRV)
Phase: NA • Sponsor: University of California, Los Angeles • Aim: Symptom relief
Last updated May 08, 2026 12:04 UTC
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Ear zaps and finger clips: can we trust arm monitors?
Knowledge-focused ENROLLING_BY_INVITATIONThis study checks if measuring heart rate and blood pressure from the finger or arm gives the same results as the standard chest measurement during a mild ear nerve stimulation. Healthy volunteers aged 18-40 will have their heart and blood pressure recorded at rest, during stimul…
Matched conditions: HEART RATE VARIABILITY (HRV)
Phase: NA • Sponsor: SEFA HAKTAN HATIK • Aim: Knowledge-focused
Last updated May 07, 2026 18:40 UTC