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Borderline Personality DisorderPhase 2NCT00254748

Verkes Borderline Study: The Effect of Quetiapine on Borderline Personality Disordered Patients

A Phase 2 study testing Quetiapine fumarate in people with Borderline Personality Disorder, run by AstraZeneca at 3 sites in Netherlands.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

In patients with schizophrenia, 'atypical' antipsychotics such as clozapine may be effective in the treatment of psychosis. In patients with borderline personality disorder (BPD), as far as the investigators know, no well designed controlled studies have been performed on the effect of one of the newer atypical… Read more about this study

Who is it for?
Ages 18 to 55 years
Conditions the study is for
Borderline Personality Disorder
What is being tested?
Quetiapine fumarate
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
40 participants
Where
3 sitesNetherlands
Study dates
Jun 2004to Jun 2007
Phase
Phase 2
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 55 years
  • All sexes
  • No healthy volunteers
  • Adult

Who may be able to join

  • Patients with BPD according to Diagnostic and Statistical Manual of Mental Disorders - Fourth Edition (DSM-IV)/Structured Clinical Interview for DSM-IV Axis II Personality Disorders (SCID-II) including criterion 9: transient, stress related paranoid ideation or severe dissociative symptoms.
  • In- or outpatients

Who cannot join

  • Depressive disorder
  • Bipolar disorder
  • Schizoaffective disorder/schizophrenia/delusional disorder/schizotypal personality disorder
  • Alcohol- or substance dependence
  • Quetiapine doses >100mg od use in the past
  • Somatic:
Show all 13Show fewer
  • History of trauma capitis
  • Visual and auditive disorders
  • Neurological disorders (epilepsy)
  • Pregnancy
  • No adequate contraception
  • History of cardial complaints/cardiological disorder
  • Known sensitivity for quetiapine

Trial locations and contacts

3 sites in 1 country.

Netherlands3 sites
  • Research Site

    Apeldoorn

  • Research Site

    Nijmegen

  • Research Site

    Veghel

Other trials in Netherlands

About this study

Official title: The Effect of Quetiapine on Psychotic-Like Symptoms in Borderline Personality Disordered Patients: A Randomised Placebo-Controlled Trial

In patients with schizophrenia, 'atypical' antipsychotics such as clozapine may be effective in the treatment of psychosis. In patients with borderline personality disorder (BPD), as far as the investigators know, no well designed controlled studies have been performed on the effect of one of the newer atypical antipsychotics on psychotic symptoms.

It is of interest to investigate the benefit of quetiapine treatment in these types of patients. Quetiapine possibly gives less side-effects because of the expected lack of elevated prolactin levels, which is of importance in this patient group, overrepresented by young females. In this double blind, randomized, placebo controlled, 8 week, parallel group, multi-center study, quetiapine (in flexible doses between 200 mg/day and 600 mg/day) will be compared with the placebo.

Being tested
Quetiapine fumarate, Placebo
Keywords
Borderline personality disorder
Medical subject headings
Borderline Personality Disorder

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Quetiapine fumarateDrug

    Also called Seroquel, 204,636

    flexible doses from 200 mg to 600 mg

  • PlaceboDrug

    placebo

Study groups in NCT00254748
Study groupRoleWhat they receive
1Placebo comparatorPlacebo
Receives: Drug: Placebo
2ExperimentalFlexible doses of 200 mg/day to 600 mg/day quetiapine fumarate
Receives: Drug: Quetiapine fumarate

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. To explore in patients with BPD the effect of quetiapine on psychotic-like symptoms and severity of psychiatric symptoms

    Measured: assessed at each visit for 8 weeks

Secondary outcomes (1)
  1. To explore the effect of quetiapine on mood, anger, impulsiveness, hostility and anxiety in patients with BPD

    Measured: assessed at each visit for 8 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted17 Nov 2005 (estimated)
  2. Study startJun 2004
  3. Study completionJun 2007

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Triple blind
Who is masked
Participant, Care provider, Investigator
Enrolment
40 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00254748
Sponsor's protocol ID
D1441C00003
Status last verified
Jun 2009
First submitted
15 Nov 2005
Last updated
11 Jun 2009
Results posted
No

Publications

  • Stoffers-Winterling JM, Storebo OJ, Pereira Ribeiro J, Kongerslev MT, Vollm BA, Mattivi JT, Faltinsen E, Todorovac A, Jorgensen MS, Callesen HE, Sales CP, Schaug JP, Simonsen E, Lieb K. Pharmacological interventions for people with borderline personality disorder. Cochrane Database Syst Rev. 2022 Nov 14;11(11):CD012956. doi: 10.1002/14651858.CD012956.pub2.

    PubMed 36375174

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Quetiapine fumarate in people with Borderline Personality Disorder, run by AstraZeneca at 3 sites in Netherlands.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 13 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 11 Jun 2009. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 sites in Netherlands. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

To explore in patients with BPD the effect of quetiapine on psychotic-like symptoms and severity of psychiatric symptoms (time frame: assessed at each visit for 8 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00254748, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 11 Jun 2009.

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