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GREENWATER 2.0: Reducing Iodinated Contrast Agents in Hospital Wastewater

Recruitingn/aAges 18 Years - anyAllI.R.C.C.S Ospedale Galeazzi-Sant'Ambrogio
NCT07620093 on ClinicalTrials.gov ↗
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In plain words

What the trial is, and whether it could suit you

The goal of this observational study is to learn if using a dedicated urine collection device after CT scans can help reduce the amount of iodinated contrast agent released into hospital wastewater in adult outpatients undergoing contrast-enhanced CT scans. The main questions it aims to answer are: * Does the dedicated urine collection device improve patient acceptance and compliance with post-contrast urine collection? * How much iodinated contrast agent can be recovered from urine collected after CT scans? Participants will: * Have their planned CT scan with iodinated contrast agent as part of their regular medical care. * Wait in the radiology department for about 60 minutes after the contrast injection. * Use a dedicated urine collection device before leaving the hospital. * Answer short questions about their experience with the device. This does not change the CT scan, the cont

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📋 Eligibility rules (as published)
Inclusion Criteria: * Adult patients aged 18 years or older. * Patients scheduled for a clinically indicated contrast-enhanced CT scan with iodinated contrast agent. * Patients able to provide written informed consent. * Patients willing to wait approximately 60 minutes after contrast injection before using the dedicated urine collection device. Exclusion Criteria: \- Patients unable to use the dedicated urine collection device for urine collection.
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What it tests

  • Dedicated Urine Collection Device (Toilet)
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Where

1 site
IRCCS Ospedale Galeazzi - Sant'Ambrogio
Milan, Italy
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
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