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Clinical Trial Summary

The overall aim in Part 1 is to compare the pharmacokinetic (PK)/pharmacodynamics (PD) relationship in intravenous (IV) versus subcutaneous (SQ) terbutaline sulfate to identify the optimal IV dosing range for use in Part 2. The overall aim in Part 2 is to evaluate the optimal IV dosing of terbutaline sulfate based on PD response and safety data.


Clinical Trial Description

Primary Objectives: 1. Describe differences in the PK profiles of terbutaline sulfate administered via the SQ route versus the IV route. 2. Estimate a target plasma concentration and IV dose which achieves maximum FEV1 improvement from baseline and FEV1 AUC. Secondary Objective: Describe all adverse events (AEs) in participants receiving terbutaline sulfate. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04973345
Study type Interventional
Source Duke University
Contact Talaya McCright-Gill, MA
Phone 321 566 3091
Email talaya.mccright-gill@duke.edu
Status Recruiting
Phase Phase 2/Phase 3
Start date July 7, 2023
Completion date December 2025

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