Clinical trial

Tolvaptan Phase 3 Efficacy and Safety Study in Autosomal Dominant Polycystic…

NCT00428948 · Otsuka Pharmaceutical Development & Commercialization, Inc., Industry · Completed

Key facts

NCT number NCT00428948
Title Tolvaptan Phase 3 Efficacy and Safety Study in Autosomal Dominant Polycystic Kidney Disease (ADPKD)
Official title A Phase 3, Multi-center, Double-blind, Placebo-controlled, Parallel-arm Trial to Determine Long-term Safety and Efficacy of Oral Tolvaptan Tablets Regimens in Adult Subjects With Autosomal Dominant Polycystic Kidney Disease
Acronym TEMPO3:4
Lead sponsor Otsuka Pharmaceutical Development & Commercialization, Inc., Industry
Collaborators Otsuka Pharmaceutical Co., Ltd. Industry
Status Completed
Phase Phase 3
Study type Interventional
Conditions Polycystic Kidney Disease, Autosomal Dominant
Intervention type Drug
Interventions Tolvaptan, Placebo
Enrollment 1,445
Start date Jan 1, 2007
Primary completion Jan 1, 2012
Completion Jan 1, 2012
First posted Jan 30, 2007
Last update posted Jul 2, 2017
Countries Argentina, Australia, Belgium, Canada, Denmark, France, Germany, Italy, Japan, Netherlands, Poland, Romania and 3 more

At a glance

  • 100–999 Study sites
  • Yes Results posted
  • 1–9 Linked FDA submissions

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

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Source: U.S. National Library of Medicine (NLM), ClinicalTrials.gov · Source date:

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