Autopsy report · NCT02894567

Evaluation of Directional Recording and Stimulation Using spiderSTN

“This study was structured in 2 phases, and was stopped after the first phase. The collected data will be used to improve the device and prepare future studies.”

The sponsor’s own words in the registry.

Life of this trial

• Ran for about 5 months before it stopped.
• 6 participants enrolled.
• No results are posted on the registry.

Vital statistics

Status

Terminated

Phase

Na

Sponsor

Aleva Neurotherapeutics SA

Sponsor type

Industry

Conditions

Parkinson's Disease; Essential Tremor

Interventions

Intraoperative test during a deep brain stimulation surgery

Participants

6

Sites

1

Countries

Switzerland

Trials that died the same way

• A Study of Remote Electrical Neuromodulation for Acute Procedural Pain
  “Enough data was collected to demonstrate device efficacy at interim analysis” (66% match in meaning)
• An in Vivo Comparison of the Debridement Efficiency of Needle Irrigation Versus Ultrasonic Irrigation
  “Manufacturer changed device so no study will be done; ie it was never started” (66% match in meaning)
• Efficacy and Safety of Uprifosbuvir (MK-3682) + Ruzasvir (MK-8408) in Treating Hepatitis C Virus Infection Genotypes 1-6 (MK-3682-041)
  “The study was terminated based on review of Phase 2 efficacy data” (63% match in meaning)
• A Study on the Safety and Efficacy of LAE001 in the Treatment of Metastatic Prostate Cancer
  “This is phase I/II study, phase I study completed, phase II study started and enrolled 1 patient. Company strategy consideration to terminated phase 2 study finally.” (62% match in meaning)
• Imatinib in Combination With Dacarbazine and Capecitabine in Medullary Thyroid Carcinoma
  “Study closed following Phase I portion, insufficient activity to continue to Phase II.” (59% 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.