Autopsy report · NCT02660476

Qatar Universal Diabetes Outcomes (QUDOS) Study

“The study has been closed by our IRB due to the PI's departure from the Institution.”

The sponsor’s own words in the registry.

Life of this trial

• Registered 7 months after it had already started.
• Ran for about 8 years 8 months before it stopped.
• 475 participants enrolled.
• No results are posted on the registry.

Vital statistics

Status

Terminated

Sponsor

Weill Cornell Medical College in Qatar

Sponsor type

University, hospital or other

Conditions

Diabetes Mellitus; Type 2 Diabetes Mellitus

Participants

475

Sites

1

Countries

Qatar

Trials that died the same way

• Sensory-Play Based (SenPlay) Intervention for Young Children With or At Risk for ADHD
  “Study closed by the IRB when PI did not submit for annual review.” (81% match in meaning)
• Noninvasive Cardiac Output Measurements in Patients With Pulmonary Hypertension Undergoing Right Heart Catheterization With Acute Vasodilator Testing
  “The PI closed this study and went to another institution.” (81% match in meaning)
• Methadone as an Alternative Treatment for Children Underdoing HSCT
  “Study is closed with the IRB due to no funding. May resume once funding is obtained.” (79% match in meaning)
• Assessment of Primary and Metastatic Brain Tumor Hypoxia With Fluoromisonidazole, FDG and Water
  “PI retired, study closed” (77% match in meaning)
• ACB + IPACK Block With or Without Local Infiltration in RA-TKA
  “The P.I. decided to cancel this study. On 10/08/19, a study closure request was submitted to the IRB.” (77% 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.