CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 60 enrolled
Drug / intervention
No new specific interventionother
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT00918671
NCT00918671N/ACompleted
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Treatment of Medication-overuse Headache: 4 Years Follow up

Norwegian University of Science and Technology·observational·Posted Jun 11, 2009·Updated Dec 2, 2020

In Brief

An observational study evaluating No new specific intervention for Medication Overuse Headache. Completed, enrolled 60 participants across 1 site.

Detailed Summary

From 1 January 2004 to 31 December 2006 64 individuals with probable medication overuse headache were included in a randomized, 1-year open-labeled, multicentre study to evaluate the effect of early introduction of prophylactic treatment compared to abrupt withdrawal and with a control group (ClinicalTrials.gov number NCT00159588). In this follow-up, randomized patients still alive 4 years after primary inclusion time will be invited to a follow up interview, evaluating the headache complaints and the proportion of recurrent medication overuse.

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsMedication Overuse Headache
CountriesNorway
Collaborators--

Timeline

N/ACompletedFinished
20082009201020112012201320142015201620172018201920202021202220232024202520262027
First PostedJun 11, 2009
Enrollment StartJan 1, 2008
Primary CompletionMay 1, 2010
TodayJul 2, 2026
Enrollment to primary: 2.3 yearsPosted 17.1 years ago

Interventions

No new specific interventionother

No new specific intervention