Registry for patients with Autosomal Dominant Polycystic Kidney Disease treated with Tolvaptan

The German ADPKD Tolvaptan Treatment Registry is a Prospective, Observational, Multicentric Study of Patients Suffering From ADPKD That Are Considered for Tolvaptan Treatment.

Observational University of Cologne · NCT02497521

This study is collecting information from patients with Autosomal Dominant Polycystic Kidney Disease who are being treated with Tolvaptan to see how well the treatment works in real life.

Quick facts

Study typeObservational
Enrollment2000 (estimated)
Ages18 Years and up
SexAll
SponsorUniversity of Cologne Academic / other
Locations12 sites (Müllheim, Baden-Wurttemberg and 11 other locations)
Trial IDNCT02497521 on ClinicalTrials.gov

What this trial studies

The German ADPKD Tolvaptan Treatment Registry is a prospective, observational study that collects real-world data on patients with Autosomal Dominant Polycystic Kidney Disease (ADPKD) who are being considered for or are currently receiving treatment with Tolvaptan. Patients are enrolled from various centers and practices, allowing for a comprehensive understanding of treatment management across different settings. Clinical, laboratory, and imaging data are collected after obtaining informed consent, and the study aims to facilitate better treatment strategies for ADPKD patients. The registry will also collaborate with patient advocacy groups to enhance recruitment and data collection.

Who should consider this trial

Good fit: Ideal candidates for this registry are adults over 18 years old with a confirmed diagnosis of ADPKD who are being evaluated for or are currently receiving Tolvaptan treatment.

Not a fit: Patients who are not capable of giving informed consent or those with end-stage renal disease requiring renal replacement therapy will not benefit from this registry.

Why it matters

Potential benefit: If successful, this registry could improve treatment management and outcomes for patients with ADPKD receiving Tolvaptan.

How similar studies have performed: Other studies have shown success in collecting real-world data for ADPKD treatments, making this approach both relevant and valuable.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age \> 18 years
* ADPKD proven by positive family history and evidence of renal cysts or diagnosed by treating physician
* Presentation at our center for tolvaptan treatment indication, or tolvaptan treatment planned, or tolvaptan already started

Exclusion Criteria:

* Patients not capable of giving informed consent
* End stage renal disease requiring renal replacement therapy
* Patients receiving tolvaptan as "off-label use"

Where this trial is running

Müllheim, Baden-Wurttemberg and 11 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions ADPKDpolycystic kidney diseaseautosomal dominant polycystic kidney diseaseTolvaptanJinarc
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.