Comprehensive Approach to Lifestyle Modification in Chronic Migraine (CALM-Migraine)

August 31, 2026 updated by: Ozlem Ulger, Hacettepe University

Investigation of the Effectiveness of a Lifestyle-Based Intervention on Migraine-Related Clinical Outcomes, Neuroinflammatory Biomarkers, Health-Related Lifestyle Behaviors, Body Composition, Autonomic Nervous System Function, Cognitive Function, Self-Efficacy, and Quality of Life in Patients With Chronic Migraine

Migraine is a highly prevalent neurological disorder and one of the leading causes of disability worldwide, substantially affecting quality of life and individuals during their most productive years. Chronic migraine, defined as headache occurring on ≥15 days per month for more than three months, is a particularly disabling form of the disease. Physical inactivity, unhealthy dietary behaviors, stress, sleep disturbances, risky substance use, and inadequate social support may contribute to the burden and chronification of migraine. The CALM-Migraine trial aims to investigate the effects of a comprehensive lifestyle-based intervention in individuals with chronic migraine. Participants will be randomly assigned to either a lifestyle intervention group or a wait-list control group. Participants allocated to the lifestyle intervention group will receive an 8-week comprehensive lifestyle intervention alongside their usual pharmacological treatment. The intervention will consist of supervised exercise training, structured patient education, and peer support sessions delivered under the supervision of a physiotherapist. It will address the six pillars of lifestyle medicine: physical activity, diet, mental health and stress management, sleep, risky substance use, and social connections. The study will evaluate the intervention's effects on migraine-related clinical outcomes, neuroinflammatory biomarkers, health-related lifestyle behaviors, body composition, autonomic nervous system function, cognitive function, self-efficacy, and quality of life. Participants will be followed after the intervention to assess whether the effects are maintained over time.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Not yet recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
30

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Adult

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Having been diagnosed with chronic migraine according to the ICHD-3 diagnostic criteria after a neurological examination by a Neurology Specialist
  • Not having a regular medication habit other than for migraine pain
  • No changes in current medication management during the study period
  • Being between 18-55 years of age

Exclusion Criteria:

  • Having headache types other than chronic migraine
  • Having rheumatological diseases characterized by chronic widespread pain, such as fibromyalgia
  • Having neurological, orthopedic, or cardiovascular conditions that may prevent the individual from participating in exercise
  • Comorbid conditions other than migraine that are known to adversely affect cognitive functioning (e.g., traumatic brain injury, personality disorders, post-traumatic stress disorder, bipolar affective disorder, etc.)
  • Use of medications that may affect autonomic function
  • Receiving hormone replacement therapy
  • Receiving antihypertensive treatment
  • Having undergone botulinum toxin application within the last six months
  • Having undergone invasive procedures such as dry needling/injection within the last six months
  • Pregnancy
  • For female patients, being postmenopausal

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Lifestyle Intervention Group
Participants in this arm will receive an 8-week comprehensive lifestyle intervention in addition to their usual pharmacological treatment. The intervention will include supervised exercise training, structured patient education, and peer support sessions and will address the six pillars of lifestyle medicine: physical activity, diet, mental health and stress management, sleep, risky substance use, and social connections.
Behavioral: Comprehensive Lifestyle Intervention
Participants allocated to the lifestyle intervention group will receive an 8-week comprehensive lifestyle intervention alongside their usual pharmacological treatment. The intervention will consist of 24 individual, face-to-face sessions delivered three times per week under a physiotherapist's supervision. The intervention will address the six pillars of lifestyle medicine: physical activity, diet, mental health and stress management, sleep, risky substance use, and social connections. It will include three main components: supervised exercise training, structured patient education, and peer support sessions.
No Intervention: Wait-list control group
Participants in this arm will continue their usual pharmacological treatment and will not receive the lifestyle intervention during the study period. They will be asked to maintain a migraine diary throughout the study. After the study, wait-list control group participants will be offered the same intervention protocol as the lifestyle intervention group, in compliance with ethical standards.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Migraine severity
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Migraine severity will be assessed using the Visual Analog Scale (VAS). For each migraine attack, participants will indicate pain intensity on a 10-cm horizontal line anchored from "no pain" to "worst imaginable pain." The distance from the left endpoint to the participant's mark will be measured in centimeters, with higher values indicating greater migraine severity. Participants will prospectively record migraine severity for each attack in a migraine diary throughout the study.
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Average Attack Duration
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Average migraine attack duration will be determined using prospectively recorded migraine diary data. Participants will record each migraine attack duration in hours, and the average attack duration will be calculated for the relevant assessment period.
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Total Number of Attacks
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Participants will prospectively record each migraine attack using a migraine diary throughout the study. The diary records will determine the total number of migraine attacks for each relevant assessment period.
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Migraine Disability Assessment (MIDAS)
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Migraine-related disability will be assessed using the Migraine Disability Assessment (MIDAS) questionnaire. The MIDAS total score is calculated by summing the first five items, which assess the number of days with missed or reduced productivity at work or school, in household activities, and in social or leisure activities during the previous 3 months. Higher total scores indicate greater migraine-related disability.
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
High Mobility Group Box 1 (HMGB1) Level
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
NOD-Like Receptor Family Pyrin Domain Containing 3 (NLRP3) Level
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Objective Physical Activity Measurement (ActiGraph LEAP™ Activity Monitor)
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Physical activity outcomes will include step count, sedentary time (ST), light physical activity (LPA), and moderate-to-vigorous physical activity (MVPA).
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Consumption of Migraine-Triggering Foods and Associated Headache Severity
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Healthy Eating Index-2020 (HEI-2020)
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
10-item Perceived Stress Scale (PSS-10)
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Hospital Anxiety and Depression Scale (HADS)
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Objective Sleep Measurement (ActiGraph LEAP™ Activity Monitor)
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Objective sleep outcomes will include total sleep time, sleep latency, and sleep efficiency.
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Pittsburgh Sleep Quality Index (PSQI)
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Epworth Sleepiness Scale (ESS)
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Risky Substance Use
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Risky substance use will be assessed based on smoking exposure (pack-years) and alcohol consumption (drinks/week).
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Multidimensional Scale of Perceived Social Support (MSPSS)
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Body Composition (Tanita MC-780-MA Body Composition Analyzer)
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Body composition outcomes will include body weight, body fat percentage, fat mass, fat-free mass, and skeletal muscle mass.
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Heart Rate Variability (HRV)
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
HRV outcomes will include mean RR interval, SDNN, RMSSD, pNN50, low-frequency (LF) power, high-frequency (HF) power, and the LF/HF ratio.
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Montreal Cognitive Assessment (MoCA)
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Task-Specific Cognitive Assessment
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Computerized Stroop and N-Back Tasks
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Chronic Headache Self-Efficacy Scale (CHASE)
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Migraine Specific Quality of Life Questionaire version 2.1 (MSQ v2.1)
Time Frame: Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)
Baseline (T0), post-intervention at 8 weeks (T1), 3 months after baseline (T2), and 6 months after baseline (T3)

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Hacettepe University

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Ozlem Ulger, Hacettepe University

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Estimated)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
September 1, 2026

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
February 1, 2028

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
February 1, 2028

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
August 31, 2026

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
August 31, 2026

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
September 3, 2026

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
September 3, 2026

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
August 31, 2026

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
August 1, 2026

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • CALM-Migraine-01

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

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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