NCT03223896

Brief Summary

Non-controlled pilot study. Two groups: Group A: naloxone nasal spray max 8 mg/per day; Group B: naloxone max 16 mg/per day. Study duration 8 weeks. Brief intervention.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
20

participants targeted

Target at below P25 for phase_2

Timeline
Completed

Started Feb 2017

Shorter than P25 for phase_2

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 14, 2017

Completed
4 months until next milestone

First Submitted

Initial submission to the registry

June 21, 2017

Completed
9 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 30, 2017

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 30, 2017

Completed
21 days until next milestone

First Posted

Study publicly available on registry

July 21, 2017

Completed
Last Updated

September 12, 2019

Status Verified

September 1, 2019

Enrollment Period

5 months

First QC Date

June 21, 2017

Last Update Submit

September 10, 2019

Conditions

Keywords

antagonistnasal

Outcome Measures

Primary Outcomes (2)

  • Adverse events

    Diary

    8 weeks

  • Adherence

    Case Report Form

    8 weeks

Secondary Outcomes (1)

  • Gambling expenditure

    8 weeks

Study Arms (2)

Group A

ACTIVE COMPARATOR

max 8 mg/per day naloxone nasal spray

Drug: Naloxone hydrochloride 20mg/ml

Group B

ACTIVE COMPARATOR

max 16 mg/per day naloxone nasal spray

Drug: Naloxone hydrochloride 20mg/ml

Interventions

Nasal spray

Also known as: Naloxone hyddochlodie
Group AGroup B

Eligibility Criteria

Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • age over 18 years old
  • South Oaks Gambling Scale (SOGS) 5 or over points
  • possibility to keep a record with phone and send text messages
  • fluent in Finnish Language

You may not qualify if:

  • active drug use (specially opioids) current use - drugs screen
  • nasal abnormality or mucosal irritability
  • hepatitis c virus, kidney insufficiency
  • psychosis, unstable mental health, risk suicide (Beck Depression Inventory)
  • pregnancy and/or breast feeding
  • persons according to Finnish Medical Law 188/1999 §7-10

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

National Institute for Heath and Welfare

Helsinki, 00271, Finland

Location

Related Publications (1)

  • Dowling N, Merkouris S, Lubman D, Thomas S, Bowden-Jones H, Cowlishaw S. Pharmacological interventions for the treatment of disordered and problem gambling. Cochrane Database Syst Rev. 2022 Sep 22;9(9):CD008936. doi: 10.1002/14651858.CD008936.pub2.

Related Links

MeSH Terms

Conditions

Gambling

Interventions

Naloxone

Condition Hierarchy (Ancestors)

Risk-TakingBehaviorDisruptive, Impulse Control, and Conduct DisordersMental Disorders

Intervention Hierarchy (Ancestors)

MorphinansOpiate AlkaloidsAlkaloidsHeterocyclic CompoundsHeterocyclic Compounds, Bridged-RingHeterocyclic Compounds, 4 or More RingsHeterocyclic Compounds, Fused-RingPhenanthrenesPolycyclic Aromatic HydrocarbonsPolycyclic Compounds

Study Officials

  • Hannu Alho, Prof.

    Finnish Institute for Health and Welfare

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 2
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: Group A: max 8 mg/per day naloxone nasal spray Group B: max 16 mg/per day naloxone nasal spray
Sponsor Type
OTHER GOV
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Research Professor

Study Record Dates

First Submitted

June 21, 2017

First Posted

July 21, 2017

Study Start

February 14, 2017

Primary Completion

June 30, 2017

Study Completion

June 30, 2017

Last Updated

September 12, 2019

Record last verified: 2019-09

Data Sharing

IPD Sharing
Will not share

Locations