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NCT03947970 · ClinicalTrials.gov registry record · Phase 1

Study to Evaluate the Pharmacokinetics and Metabolism of [14C] CR845 (Difelikefalin) in Patients With End Stage Renal Disease on Hemodialysis and in Healthy Subjects

A Phase 1 study of Healthy and Hemodialysis, sponsored by Cara Therapeutics.

Completed
Registry status
Phase 1
Development phase
12
Enrollment target
1
Study location

NCT03947970 is a Phase 1 study of Healthy and Hemodialysis that has completed, run by Cara Therapeutics. The registered enrollment target is 12 participants, below the 647-participant average among 1,090 other Healthy trials with a reported enrollment target (98% lower). The trial reports 1 study location across 1 state.

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The verdict

NCT03947970, a Phase 1 study of Healthy and Hemodialysis, has completed, sponsored by Cara Therapeutics.

COMPLETED
Registry status
Phase 1
Development phase
12 participants
Enrollment target
1
Study location

Study Summary

The objectives of this study are to evaluate the in vivo metabolite profiling and characterization of CR845 administered intravenously (IV) in patients on hemodialysis (HD) and in healthy subjects; and to determine the pharmacokinetics of radiolabeled \[14C\] CR845 administered as a single IV bolus in patients on HD and in healthy subjects.

Conditions Studied

Interventions

  • DRUG [14C] CR845

Study Locations (1)

Texas

  • Cara Therapeutics Study Site - San Antonio

Trial Details

FieldValue
Enrollment Target 12 participants
Start Date 2019-01-17
Est. Completion 2019-04-06
Phase Phase 1

Sponsor

Cara Therapeutics

23 total trials

What the Registry Record Tells You About NCT03947970

The ClinicalTrials.gov registry entry for NCT03947970 describes a study currently listed as completed, categorized as Phase 1. The registered enrollment target is 12 participants, a figure that helps gauge the scale of data the investigators plan to collect, below the 647-participant average among 1,090 other Healthy trials with a reported enrollment target (98% lower). The listed sponsor is Cara Therapeutics, which has 23 total studies on file at ClinicalTrials.gov.

The record links to 2 conditions, with Healthy appearing as the primary indexed condition, and to 1 intervention - of which [14C] CR845 is the first listed.

NCT03947970 reports 1 study location spanning 1 distinct geographic area - top geographies include Texas.

Frequently Asked Questions

What is clinical trial NCT03947970 about?

NCT03947970 is a clinical study titled "Study to Evaluate the Pharmacokinetics and Metabolism of [14C] CR845 (Difelikefalin) in Patients With End Stage Renal Disease on Hemodialysis and in Healthy Subjects". The objectives of this study are to evaluate the in vivo metabolite profiling and characterization of CR845 administered intravenously (IV) in patients on hemodialysis (HD) and in healthy subjects; and to determine the pharmacokinetics of radiolabeled \[14C\] CR845 administered as a single IV bolus ...

What is the current status of trial NCT03947970?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 12 participants. The study started on 2019-01-17. Estimated completion is 2019-04-06.

What conditions does trial NCT03947970 study?

This clinical trial studies the following conditions: Healthy, Hemodialysis.

What interventions are being tested in trial NCT03947970?

The interventions under investigation include: [14C] CR845 (DRUG).

Who is sponsoring clinical trial NCT03947970?

This trial is sponsored by Cara Therapeutics, which has 23 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT03947970 being conducted?

This trial has 1 study location across Texas. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page mirrors this trial's own ClinicalTrials.gov registry record, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.