Autopsy report · NCT01670071

A Study to Evaluate the Effect of Oral Paliperidone Extended-Release and Oral Risperidone Immediate-Release on Cognitive Function in Clinically Stable Patients With Schizophrenia

“The study was terminated due to insufficient sample size and protocol compliance issue.”

The sponsor’s own words in the registry.

Life of this trial

• Registered 5 months before it started.
• Ran for about 2 years 5 months before it stopped.
• 17 participants enrolled.
• No results are posted on the registry.

Vital statistics

Status

Terminated

Phase

Phase 4

Sponsor

Johnson & Johnson Taiwan Ltd

Sponsor type

Industry

Conditions

Schizophrenia

Interventions

Paliperidone extended-release; Risperidone immediate-release

Participants

17

Sites

3

Countries

Taiwan

Trials that died the same way

• A 3 Years Naturalistic Cohort Survey of Altis Single Incision Sling System For Female Stress Urinary Incontinence
  “The minimum of enrolled subject defined in the protocol was 180 patients and it was greatly exceeded. Therefore the study was terminated by the sponsor to perform the study analysis.” (80% match in meaning)
• Starting the Conversation
  “The study was terminated due to a small number of study participants.” (78% match in meaning)
• Endoscopic Full Thickness Resection of Gastric Subepithelial Tumors (FROST)
  “According to study protocol the trial was terminated because the recruitment of trial participants was insufficient.” (77% match in meaning)
• Management of Asthma Patients Guided by Exhaled Nitric Oxide (eNO)
  “Study terminated due to lack of care guidelines in the protocol.” (76% match in meaning)
• Platform Sub-study of Belantamab Mafodotin (GSK2857916) in Combination With aOX40 (GSK3174998) in Participants With RRMM
  “The study was terminated due to lack of efficacy.” (76% 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.