Autopsy report · NCT00855556

Parkinson's Disease Genetics Database

“Enrollment into this registry was not as robust as investigator envisioned. Thus, the registry was closed.”

The sponsor’s own words in the registry.

Life of this trial

• Registered 1 year after it had already started.
• Ran for about 5 years before it stopped.
• 16 participants enrolled.
• No results are posted on the registry.

Vital statistics

Status

Terminated

Sponsor

Northwell Health

Sponsor type

University, hospital or other

Conditions

Parkinson's Disease

Interventions

blood draw

Participants

16

Sites

1

Countries

United States

Trials that died the same way

• Prospective Study of Non-operative Management of SBO Without Nasogastric Tube Placement
  “Study was closed due to lack of personnel for recruitment/enrollment purposes.” (63% match in meaning)
• Fampridine Pregnancy Exposure Registry
  “Due to low enrollment, registration closed in agreement with the Regulatory Agency” (62% match in meaning)
• COVID-19 Booster Vaccine in Autoimmune Disease Non-Responders
  “The study was closed due to continued enrollment hurdles.” (62% match in meaning)
• Tolfenamic Acid, Gemcitabine and Radiation for Locally Advanced or Metastatic Pancreatic Cancer Requiring Radiation
  “The study closed prior to enrolling any participants.” (61% match in meaning)
• Administering Peripheral Blood Lymphocytes Transduced With a Murine T-Cell Receptor Recognizing the G12D Variant of Mutated RAS in HLA-A*11:01 Patients
  “Study was closed due to lack of accrual and study outcomes overlapped with another protocol's eligibility.” (61% 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.