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Opioid DependencePhase 2Ghost-BaselNCT01718964

Acute Effects of Cortisol on Heroin Craving in Opioid Dependence (Ghost-Basel)

A Phase 2 study testing Cortisol 20 mg and Mannitol in people with Opioid Dependence, run by Prof. Dominique de Quervain, MD at 1 site in Switzerland.

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

To investigate the effects of cortisol on heroin craving and stress reaction in heroin addicted subjects Randomized, double-blind, placebo-controlled, cross-over, single administration of study medication Study hypothesis:Cortisol has an inhibiting effect on heroin craving and stress reactivity in opioid dependent… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Opioid Dependence
What is being tested?
Cortisol 20 mg and Mannitol
Could I receive a placebo?
No, everyone receives an active treatment
How many people
30 participants
Where
1 siteSwitzerland
Study dates
Nov 2012to Jul 2013
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 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Age ≥ 18
  • Opioid dependency
  • Participant in the Janus heroin programme of the UPK Basel
  • Able to control parallel consumption of other drugs
  • Stable i.v. substitution for at least 3 months

Who cannot join

  • co-morbid psychiatric disturbances
  • Current medical conditions excluding participation
  • Recent history of systemic or topic glucocorticoid therapy
  • known hypersensitivity to the IMP under investigation (cor-tisol)
  • pregnancy, breast-feeding
  • inability to read and understand the participant's information

Trial locations and contacts

1 site in 1 country.

Switzerland1 site
  • Psychiatric Hospital

    Basel, 4012

Other trials in Switzerland

About this study

Official title: Acute Effects of Cortisol on Heroin Craving in Opioid Dependence

To investigate the effects of cortisol on heroin craving and stress reaction in heroin addicted subjects Randomized, double-blind, placebo-controlled, cross-over, single administration of study medication Study hypothesis:Cortisol has an inhibiting effect on heroin craving and stress reactivity in opioid dependent subjects.

Being tested
Cortisol 20 mg, Mannitol
Medical subject headings
Opioid-Related Disorders

What participants receive

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

  • Cortisol 20 mgDrug

  • MannitolDrug

    Mannitol used as placebo

Study groups in NCT01718964
Study groupRoleWhat they receive
AOtherCortisol 20 mg /Placebo Mannitol
Receives: Drug: Cortisol 20 mg; Drug: Mannitol
BOtherPlacebo Mannitol/Cortisol 20mg
Receives: Drug: Cortisol 20 mg; Drug: Mannitol

What is being measured

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

  1. Heroin craving

    outcome measures will be taken during the participants 2 test visit days. Each participant will stay for approx. 3 hours.

    Measured: baseline, change from baseline during and after presentation of drug stimuli

Secondary outcomes (1)
  1. Anxiety

    outcome measures will be taken during the participants 2 test visit days. Each participant will stay for approx. 3 hours.

    Measured: baseline, change from baseline during and after presentation of drug stimuli

Timeline

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

  1. First posted1 Nov 2012 (estimated)
  2. Study startNov 2012
  3. Primary completionJul 2013
  4. Study completionJul 2013

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
Crossover
Masking
Triple blind
Who is masked
Participant, Investigator, Outcomes assessor
Enrolment
30 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01718964
Sponsor's protocol ID
2012DR2144
Acronym
Ghost-Basel
Status last verified
Oct 2013
First submitted
23 Oct 2012
Last updated
30 Oct 2013
Results posted
No
Data monitoring committee
Yes

Publications

  • Walter M, Bentz D, Schicktanz N, Milnik A, Aerni A, Gerhards C, Schwegler K, Vogel M, Blum J, Schmid O, Roozendaal B, Lang UE, Borgwardt S, de Quervain D. Effects of cortisol administration on craving in heroin addicts. Transl Psychiatry. 2015 Jul 28;5(7):e610. doi: 10.1038/tp.2015.101.

    PubMed 26218852

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Cortisol 20 mg and Mannitol in people with Opioid Dependence, run by Prof. Dominique de Quervain, MD at 1 site in Switzerland.

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 5 inclusion and 6 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 30 Oct 2013. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Switzerland. 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. 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?

Heroin craving (time frame: baseline, change from baseline during and after presentation of drug stimuli). 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 NCT01718964, 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 30 Oct 2013.

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