3,3'-Dioxo-2,2'-Bisindolylidene-5,5'-Disulfonate Disodium 0.8% Solution as an Aid for Ureteral Patency
Public ClinicalTrials.gov record NCT04228445. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
An Open-Label Study of Two Different Doses of 3,3'-Dioxo-2,2'-Bisindolylidene-5,5'-Disulfonate Disodium 0.8% Solution When Used as an Aid for Ureteral Patency
Study identification
- NCT ID
- NCT04228445
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Prove pharm
- Industry
- Enrollment
- 121 participants
Conditions and interventions
Conditions
Interventions
- 3,3'-Dioxo-2,2'-bisindolylidene-5,5'-disulfonate disodium 0.8% Drug
- Saline spray Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 85 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 12, 2020
- Primary completion
- Jun 2, 2021
- Completion
- Jun 2, 2021
- Last update posted
- Nov 29, 2022
2020 – 2021
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Adult and Pediatric Urology | Omaha | Nebraska | 68114 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04228445, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 29, 2022 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04228445 live on ClinicalTrials.gov.