Prescription of Triptans in the Grand Est Region, France (PASENREGE)

Characteristics of Health Insurance Beneficiaries With a Triptan Prescription in the Grand Est Region, France, in 2018-2019 - PASENREGE Study

The high frequency of migraine contrasts with the disparity of its management. The FRAMIG 3 study, carried out in France on the basis of the definition criteria of migraine of the IHS 2004 classification, identified, on the basis of a questionnaire of a representative sample of the general population of 10532 people, 11.2% of the people meeting the criteria of defined migraine and 10.1% of the criteria of probable migraine. Only 40.2% knew they had migraine. 50% used self-medication. Although available since the late 1990s as an effective and specific treatment for migraine attacks, 7.5% of migraineurs in the FRAMIG 3 study used a triptan. In 2003-4, 1.5% of the 1,793,000 inhabitants of Alsace had received at least one prescription for triptans over a one-year period. 1.9% of them were considered overconsumers (greater than or equal to 144 doses/year). More than 10 years later, another population-based study, using data from the French national health agency, identified 1.8% of insured persons receiving a triptan. Several migraine prophylactic treatments have been shown to be effective in patients with frequent or severe migraine attacks, or who do not respond to crisis treatment, or who claim poor quality of life due to migraine, but only 50% of candidates for such prophylactic treatment were receiving it. Only 1.5% of migraine patients in the FRAMIG 3 study were taking prophylaxis. Quality of life was impaired in 57% of migraineurs in the USA and in 28% of French migraineurs. In Ali's study (Ali 2017), 6.9% of migraineurs had used a neurologist. A Brazilian study shows that the average delay of patients accessing a tertiary center was 17 years. As promising new prophylactic treatments become available, we wanted to study a population of migraineurs identified on the basis of a triptan prescription, in order to try to better identify the characteristics of this population, particularly in terms of analgesic consumption and use of specialized care.

The objective of this study was to describe the quantity of triptans dispensed to residents of the Grand Est region aged 12 years and older, between June 1, 2018, and June 1, 2019, based on health insurance data. The secondary objectives were to compare the characteristics of insured persons who had at least one triptan dispensing with those of other insured persons, and to compare the characteristics of insured persons by quantity of triptans dispensed.

Study Overview

• Status: Completed
• Conditions: Migraine

• Study Type: Observational
• Enrollment (Actual): 4275652

Contacts and Locations

Study Locations

• France
  • Metz, France, 57085
    • CHR Metz-Thionville/Hopital de Mercy

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 12 years and older (Child, Adult, Older Adult)
• Accepts Healthy Volunteers: N/A
• Genders Eligible for Study: All

• Sampling Method: Non-Probability Sample

Study Population

Patients with migraine

Description

Inclusion Criteria:

• beneficiary of the general health insurance scheme between june 2018 and june 2019
• at least 12 years old
• resident in the Grand Est region

Exclusion Criteria:

• none

Study Plan

How is the study designed?

Number of groups / cohorts

2

Cohorts and Interventions

Group / Cohort
patients with a prescription for triptan reimbursed by health insurance
patients without a prescription for triptan reimbursed by health insurance

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
prescription for triptan	Number of insureds with at least one reimbursement for a triptan prescription between June 2018 and June 2019	1 year

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
quantity of triptan consumption	number of boxes of triptans dispensed per insured person, weighted by the number of doses contained per box	1 year

Collaborators and Investigators

• Sponsor: Centre Hospitalier Régional Metz-Thionville
• Investigators: Principal Investigator: Xavier DUCROCQ, MD,, CHR Metz Thionville Hopital de Mercy

Study record dates

Study Major Dates

• Study Start (Actual): July 15, 2020
• Primary Completion (Actual): July 15, 2020
• Study Completion (Actual): July 30, 2020

Study Registration Dates

• First Submitted: March 10, 2023
• First Submitted That Met QC Criteria: March 10, 2023
• First Posted (Actual): March 22, 2023

Study Record Updates

• Last Update Posted (Actual): March 22, 2023
• Last Update Submitted That Met QC Criteria: March 10, 2023
• Last Verified: March 1, 2023

More Information

Terms related to this study

• Other Study ID Numbers: 2023-02Obs-CHRMT

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: NO

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No