Health Technology/clinical-trials

Novel Wearable Technology Trial Aims to Transform Hydration Monitoring in Exercise Medicine

247 Health News Editorial

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12 Apr 2026

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4 min read

·clinical-trials

A groundbreaking clinical trial is investigating whether wearable photoplethysmography technology can accurately assess hydration status during exercise, potentially revolutionising how clinicians monitor fluid balance in real-time. The study could transform sports medicine, emergency care, and occupational health by providing continuous, non-invasive hydration tracking.

Originally reported by ClinicalTrials.gov

References

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  9. 9.PepsiCo Global R&D. (2024). Wearable photoplethysmography for non-invasive hydration assessment [Clinical trial]. ClinicalTrials.gov. NCT07520344. https://clinicaltrials.gov/study/NCT07520344
  10. 10.Périard, J. D., Racinais, S., & Sawka, M. N. (2015). Adaptations and mechanisms of human heat acclimation: applications for competitive athletes and sports. Scandinavian Journal of Medicine & Science in Sports, 25(S1), 20-38. https://doi.org/10.1111/sms.12408
  11. 11.Perpetuini, D., Chiarelli, A. M., Cardone, D., Rinella, S., Bianco, F., Bucciarelli, V., Vinciguerra, V., Fallica, A. N., Perciavalle, V., Gallina, S., & Merla, A. (2020). Photoplethysmographic prediction of the ankle-brachial pressure index through a machine learning approach. Applied Sciences, 10(6), 2137. https://doi.org/10.3390/app10062137
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