A Comparison of Technegas and Xenon-133 Planar Lung Imaging in Subjects Referred for Ventilation Scintigraphy

• Status: Terminated
• Trial end date: 2020-11-23
• Target enrollment: 0
• Participant gender: All

Summary

Phase 3 within-subject non-inferiority trial of Technegas ventilation imaging compared to Xenon-133 (Xe-133) ventilation imaging to demonstrate the non-inferiority of Technegas compared to Xe-133 ventilation studies with respect to subject pulmonary ventilatory distribution. Subjects will undergo site-specific standard of care (SOC) Xe-133 imaging per medical needs followed by Technegas ventilation imaging per study protocol.

• Phase: Phase 3
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Cyclomedica Australia PTY Limited
• Treatments: Xenon

Criteria

Inclusion Criteria:

• Male or female subject at least 18 years of age.

• Subject is a candidate for ventilation imaging.

• Subject must be willing and able to provide informed consent.

• Subject must be stable and able to undergo Xe-133 planar imaging and Technegas planar imaging.

• Subject must be willing and agree to complete study procedures.

• Subject is using adequate birth control, if female and fertile. Adequate birth control is defined as surgical sterilization, hormone contraceptive use or intrauterine device (IUD).

• Female subject of child-bearing potential has a negative urine or serum pregnancy test.

• Subject has had or is scheduled to have a chest X-ray within 24 hours prior to the investigational imaging study.

Exclusion Criteria:

• Subject has been administered any other radiopharmaceutical within a timeframe that might cause interference with study imaging.

• Subject is a pregnant or lactating female.

• Subject has received Technegas in the past.

• Subject has received an investigational drug within 30 days prior to dosing.

• Subject is hemodynamically unstable.