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Study identifier: NCT06719089 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Evaluation of the Safety and Performance of the Hydrustent® Biodegradable Hydrogel Ureteral Stent

Condition: Urinary Lithiasis  ·  Sponsor: Hydrumedical

PhaseNA
Planned participants134
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The goal of this clinical investigation is to evaluate whether the Hydrustent® medical device is safe and if maintain the urinary flow inside the ureter in adults. The main questions it aim to answer are: * Does Hydrustent® maintain urinary patency post-surgery in adults? * What medical issues do participants experience while using Hydrustent®? Researchers will compare the Hydrustent® medical device to a comparator (a standard medical device used in clinical practice) to determine whether Hydrustent® is at least non-inferior in terms of safety and efficacy. Other questions that the study will answer are: * Does Hydrustent® exhibit a durability of at least 24 hours? * Does Hydrustent® prevents the need of the surgical procedure to remove the ureteral stent? * Does Hydrustent® reduce urinary symptoms associated with a ureteral stent? Participants will: * Have either the Hydrustent® or a comparator device inserted following the removal of ureteral or renal stones via endourological techniques. * Be monitored for 3 months post-surgery through regular follow-up visits. * Complete questionnaires and undergo imaging exams, as well as blood and urine analyses to assess recovery.

This description comes directly from the study's public registry record.

Talk to the study team

Ferreira (Sponsor)  ·  +351 253 573 460  ·  clinicalstudies@hydrumedical.pt

Always discuss trial participation with your own doctor first.

Locations (4)

Unidade Local de Saúde da Região de Aveiro (ULSRA), E.P.E.Aveiro, Aveiro District, PortugalRecruiting
Unidade Local de Unidade Local de Saúde do Alto Ave (ULSAAVE), E.P.EGuimarães, Braga District, PortugalRecruiting
Hospital CUF TejoLisbon, PortugalNot Yet Recruiting
Unidade Local de Saúde do Alto Minho (ULSAM)Viana do Castelo, PortugalNot Yet Recruiting

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Source record: clinicaltrials.gov/study/NCT06719089