Autopsy report · NCT05049629

Effect of Chitosan-N-Acetylcysteine on IOL-power Prior to Cataract Surgery

“Medical device expired”

The sponsor’s own words in the registry.

Life of this trial

• Registered 4 months after it had already started.
• Ran for about 4 months before it stopped.
• 30 participants enrolled.
• No results are posted on the registry.

Vital statistics

Status

Terminated

Phase

Na

Sponsor

Vienna Institute for Research in Ocular Surgery

Sponsor type

University, hospital or other

Conditions

Eye Diseases

Interventions

Lacrimera; Hylo-Vision

Participants

30

Sites

1

Countries

Austria

Trials that died the same way

• Analgesic Effect of Intranasal Calcitonin on Patients With Fractured Ribs
  “Medication expired” (69% match in meaning)
• Effect of Right Ventricular Lead Position on Defibrillation Threshold
  “Devices proposed for use in the protocol no longer used by physician” (57% match in meaning)
• Motor Learning in Dysphagia Rehabilitation
  “Expired with IRB.” (55% 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.