Autopsy report · NCT05330702

Ultrasound-based Imaging to Detect Early Changes of Hard and Soft Tissue Around Immediately Placed Implants With or Without Soft Tissue Augmentation

“Unforeseen Event - Original PI left the University of Iowa”

The sponsor’s own words in the registry.

Life of this trial

• Registered 9 months before it started.
• Ran for about 1 year 2 months before it stopped.
• 31 participants enrolled.
• Results were posted on the registry 1 year 8 months after it ended.

Vital statistics

Status

Terminated

Phase

Na

Sponsor

University of Iowa

Sponsor type

University, hospital or other

Conditions

Tooth Extraction; Immediate Implant Placement

Interventions

Xenogeneic Volume-Stable Collagen Matrix (VCMX) graft No Intervention: No Soft Tissue Augmentation; Tuberosity Connective Tissue Graft (CTG)

Participants

31

Sites

1

Countries

United States

Trials that died the same way

• Protection From Cisplatin Ototoxicity by Lactated Ringers
  “PI left the university.” (71% match in meaning)
• Metabolic Abnormalities in Hispanic Children With Cystic Fibrosis
  “PI no longer with the University” (70% match in meaning)
• The Effect of Omega-3 Polyunsaturated Fatty Acids in Congestive Heart Failure
  “PI left the institution” (70% match in meaning)
• Ketamine in Patients Undergoing Anterior Cervical Discectomy and Fusion
  “PI has left the University” (69% match in meaning)
• Hands On Nutrition Education to Improve Childhood Health
  “PI left university” (68% 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.