Status: Ongoing
First registered on:
29/02/2016
Last updated on:
14/02/2017
1. Study identification
EU PAS Register NumberEUPAS12598
Official titleAn Observational Post-Authorization Safety Study (PASS) of MOVENTIG® (Naloxegol) Drug Utilization in Selected European Populations
Study title acronym
Study typeObservational study
Brief description of the studyThis is a drug utilization study that will use observational data from multiple countries. The study will utilize a retrospective new users cohort (patients newly prescribed naloxegol) study design in each of the countries.
Was this study requested by a regulator?Yes: EMA
Is the study required by a Risk Management Plan (RMP)?
EU RMP category 3 (required)
Regulatory procedure number (RMP Category 1 and 2 studies only)
Other study registration identification numbers and URLs as applicable
2. Research centres and Investigator details
Coordinating study entity
Centre to which the investigator belongsEvidera
Department/Research groupReal-World Evidence
Organisation/affiliationEvidera
Details of (Primary) lead investigator
Title Dr
Last name Cid
First name Javier
Is this study being carried out with the collaboration of a research network?
No
Other centres where this study is being conducted
Multiple centres
In total how many centres are involved in this Study?3
Countries in which this study is being conducted
International study
Norway
Sweden
United Kingdom
3. Study timelines: initial administrative steps, progress reports and final report
PlannedActual
Date when funding contract was signed13/10/2015
Start date of data collection01/12/2015
Start date of data analysis
Date of interim report, if expected
Date of final study report15/03/2016
4. Sources of funding
Please provide estimates of the percentage of funding by source for this study
Names(s)Approximate % funding
Pharmaceutical companiesKyowa Kirin100
Charities
Government body
Research councils
EU funding scheme
5. Contact details for enquiries
Scientific Enquiries
Title Dr
Last name Cid
First name Javier
Address line 1Metro Building 6th Floor
Address line 21 Butterwick
Address line 3
CityLondon
PostcodeW6 8DL
CountryUnited Kingdom
Phone number (incl. country code)34932213441
Alternative phone number447769275683
Fax number (incl. country code)
Public Enquiries
Title Dr
Last name Cid
First name Javier
Address line 1Metro Building 6th Floor
Address line 21 Butterwick
Address line 3
CityLondon
PostcodeW6 8DL
CountryUnited Kingdom
Phone number (incl. country code)34932213441
Alternative phone number447769275683
Fax number (incl. country code)
6. Study drug(s) information
Single-Constituent (Substance INN)NALOXEGOL
7. Medical conditions to be studied
Medical condition(s)No
8. Population under study
Age
Children (2 - 11 years)
Adolescents (12 - 17 years)
Adults (18 - 44 years)
Adults (45 - 64 years)
Adults (65 - 74 years)
Adults (75 years and over)
Sex
Male
Female
Other population
Renal impaired
Hepatic impaired
Pregnant women
9. Number of subjects
Estimated total number of subjects3000
Additional information
A target sample size of 3000 patients across all participating county’s data sources
10. Source of data
Is this study being carried out with an established data source?Yes
Data sources registered with ENCePP
Data sources not registered with ENCePP
NPR-Nor, Norway
NPR-Swe, Sweden
Sources of data
Routine primary care electronic patient registry
Pharmacy dispensing records
11. Scope of the study
What is the scope of the study?
Drug utilisation study
Primary scope : Drug utilisation study
12. Main objective(s)
What is the main objective of the study?
-To describe the characteristics of patients prescribed naloxegol at time of first prescription (demographics, targeted comorbidities, targeted comedications, provider characteristics, indication characteristics).
-To describe any of the following treatment patterns: Discontinuation, Switching, Augmentation, Restart the prescription of naloxegol after temporary discontinuation, Change in dosing
Are there primary outcomes?Yes
Treatment outcomes:
- Discontinuation: no prescription of naloxegol in the period of twice the number of days of supply of the last prescription following its expiry date
- Switching from naloxegol to other drug(s) potentially used by patients with opioid induced constipation (OIC)
- Augmentation with other drugs potentially used by patients with OIC
- Restart after temporary discontinuation
Are there secondary outcomes?No
13. Study design
What is the design of the study?
Drug utilisation study
14. Follow-up of patients
Will patients be followed up?Yes
Please describe duration of follow up
The follow-up period for each patient will be the time from the index date to the earliest of the following dates (end of follow-up date):
- End of naloxegol exposure
- End of the study period
- Disenrollment from the database
- Date of last data collection
- Death
15. Data analysis plan
Please provide a brief summary of the analysis method
All analyses for this study will be descriptive and performed in each of the study countries separately, and if possible overall for all patients combined.
Summary statistics (ie, mean, standard deviation, median, minimum, and maximum) will be presented for continuous variables and number and proportion/percentage will be presented for categorical ones. The number and proportion of patients with missing data will be reported for each of the variables of interest. The 95% confidence interval (CI) for the proportion of patients having a specific characteristic will be presented using the Wilson Score method.
Time to events will be described using estimates (eg, median) and 95% CI based on the Kaplan-Meier method.
Sensitivity analyses will be conducted by also describing treatment discontinuation considering a shorter allowable gap.
Exploratory analyses of potential predictors of length of naloxegol use may be conducted using appropriate methodology (eg, Cox regression analysis)
16. ENCePP seal
Are you requesting the ENCePP seal for this study?
No
17. Full protocol
Available when the study ends
18. Study Results
Not submitted
Please list the 5 most relevant publications using data from your study
ReferenceLink to web-publication
None
19. Other relevant documents
Conflict(s) of interest of
investigator(s)Not submitted
Composition of Steering Group and
ObserversNot submitted
Other documentsNot
submitted
Signed Code of
Conduct Checklist
Not submitted
Signed Code of Conduct Declaration
Not submitted
Signed Checklist for Study
Protocols
Not submitted
