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NCT01559272 · ClinicalTrials.gov registry record · Phase 1

A Study to Assess the Pharmacokinetics, Safety, and Tolerability of Paliperidone Palmitate in Patients With Schizophrenia

A Phase 1 study of Schizophrenia, sponsored by Janssen Research & Development.

Completed
Registry status
Phase 1
Development phase
328
Enrollment target
20
Study locations

NCT01559272: Completed Phase 1 study of Schizophrenia, sponsored by Janssen Research & Development.

NCT01559272 is a Phase 1 study of Schizophrenia that has completed, run by Janssen Research & Development. The registered enrollment target is 328 participants, above the 218-participant average among 315 other Schizophrenia trials with a reported enrollment target (50% higher). The trial reports 20 study locations across 6 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT01559272, a Phase 1 study of Schizophrenia, has completed, sponsored by Janssen Research & Development.

COMPLETED
Registry status
Phase 1
Development phase
328 participants
Enrollment target
20
Study locations

Study Summary

The purpose of this study is to assess the pharmacokinetics, safety, and tolerability of a paliperidone palmitate 3-month formulation in patients with schizophrenia.

Conditions Studied

Interventions

  • DRUG Paliperidone IR (Period 1)
  • DRUG Paliperidone palmitate F015 (Panel A: treatment group 1)
  • DRUG Paliperidone palmitate F015 (Panel A: treatment group 2)
  • DRUG Paliperidone palmitate F015 (Panel B: treatment group 1)
  • DRUG Paliperidone palmitate F015 (Panel B: treatment group 2)

Study Locations (20)

Other

  • - Aalst
  • - Diest
  • - Burgas
  • - Zagreb
  • - Beer Yaakov
  • - Hod HaSharon
  • - Ramat Gan
  • - Johor Bahru
  • - Kuala Lumpur
  • - Perak

California

  • - Cerritos
  • - Garden Grove
  • - Glendale
  • - National City
  • - Paramount

Texas

  • - Austin
  • - DeSoto

Arkansas

  • - Little Rock

Georgia

  • - Atlanta

Pennsylvania

  • - Philadelphia

Trial Details

FieldValue
Enrollment Target 328 participants
Start Date 2008-02-21
Est. Completion 2014-05-24
Phase Phase 1
Janssen Research & Development

593 total trials

What the finished NCT01559272 record still lists

NCT01559272 is an interventional study that assigns participants to a tested intervention. The registered 328 participants enrollment target is mid-sized for trials with a published cap, above the 218-participant average among 315 other Schizophrenia trials with a reported enrollment target (50% higher).

The record links to 1 condition, with Schizophrenia appearing as the primary indexed condition, and to 5 interventions - of which Paliperidone IR (Period 1) is the first listed.

NCT01559272 names 20 study sites across 6 states, led by Other, California, Texas.

Frequently Asked Questions

What is clinical trial NCT01559272 about?

NCT01559272 is a clinical study titled "A Study to Assess the Pharmacokinetics, Safety, and Tolerability of Paliperidone Palmitate in Patients With Schizophrenia". The purpose of this study is to assess the pharmacokinetics, safety, and tolerability of a paliperidone palmitate 3-month formulation in patients with schizophrenia.

What is the current status of trial NCT01559272?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 328 participants. The study started on 2008-02-21. Estimated completion is 2014-05-24.

What conditions does trial NCT01559272 study?

This clinical trial studies the following conditions: Schizophrenia.

What interventions are being tested in trial NCT01559272?

The interventions under investigation include: Paliperidone IR (Period 1) (DRUG), Paliperidone palmitate F015 (Panel A: treatment group 1) (DRUG), Paliperidone palmitate F015 (Panel A: treatment group 2) (DRUG), Paliperidone palmitate F015 (Panel B: treatment group 1) (DRUG), Paliperidone palmitate F015 (Panel B: treatment group 2) (DRUG).

Who is sponsoring clinical trial NCT01559272?

This trial is sponsored by Janssen Research & Development, which has 593 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT01559272 being conducted?

This trial has 20 study locations across Arkansas, California, Georgia, Pennsylvania, Texas. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Schizophrenia

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT01559272's enrollment target sits among peer trials

328 51st of 315 higher than 265 of 315 other Schizophrenia trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Schizophrenia trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT01559272, the US trial registry maintained by the National Library of Medicine. NCT01559272 (mid enrollment · wide site footprint · completed) retrieved and formatted by PlainTrial, see methodology.