Autopsy report · NCT04514913

Study of Focal Airway Disease in Asthma Using Image Guided Bronchoscopy

“The restrictions on research imposed for the COVID-19 pandemic prevented us from launching study recruitment and visits. At this stage our funding is not sufficient to allow us to enroll sufficient numbers of patients so we will close the study.”

The sponsor’s own words in the registry.

Life of this trial

• Withdrawn before it enrolled anyone. Its dates are the sponsor's plans, not events that happened.

Vital statistics

Status

Withdrawn

Sponsor

University of California, San Francisco

Sponsor type

University, hospital or other

Conditions

Asthma; Mucus; Plug, Tracheobronchial

Interventions

Multidetector Computed Tomography (MDCT) Scan; Virtual Navigation Bronchoscopy (VNB)

Participants

0

Sites

1

Countries

United States

Trials that died the same way

• Mechanisms of Exacerbation of Asthma
  “The restrictions on research imposed for the COVID-19 pandemic prevented us from continuing recruitment and visits. Funding was not sufficient to continue the study.” (88% match in meaning)
• Neoadjuvant and Adjuvant Nivolumab in HCC Patients Treated by Electroporation
  “Because patient recruitment was affected by the COVID-19 pandemic, the study sponsor and funding partner halted enrollment at that time to meet contractual obligations” (77% match in meaning)
• Narrative Exposure Therapy for Adults With Intellectual Disability
  “The study is no longer feasible due to the restrictions placed on access to potential participants during the COVID-19 pandemic.” (74% match in meaning)
• Miniinvasive Corneal Neurotization. A Pilot Study.
  “The reasons for stopping the research are : * Inclusion difficulties (demanding inclusion and exclusion criteria), * The Covid-19 pandemic” (72% match in meaning)
• Global CALM Implementation Study
  “Study recruitment \& data collection ceased in Dec 2022 in part due to funding shortages and the impact of the COVID-19 Pandemic. 40 clinician-participants consented; 35 completed measures; no data were analyzed or published; REB was closed Nov 2024.” (72% match in meaning)

Look deeper

• The official registry record (the source of truth)
• Record history: every change the sponsor made
• Open it in the database

Everything here comes from the current ClinicalTrials.gov record. The timeline uses the record’s dates; dates marked planned are the sponsor’s plans. The cause of death is an automatic, unverified label. This is research information, not medical advice.