Mindfulness Therapy for Chronic Migraine

NCT ID: NCT03671681

Last Updated: 2025-01-23

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE4
• Total Enrollment: 177 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2018-11-05
• Study Completion Date: 2023-11-20

Brief Summary

The aim is to assess the efficacy of adding on a Mindfulness-based therapy to pharmacological prophylaxis (experimental group: pharmacological prophylaxis + Mindfulness) against pharmacological prophylaxis only (control group) on the reduction of monthly headaches frequency (primary endpoint), symptomatic medications intake, inflammatory pattern, depression, anxiety, cutaneous allodynia, improving disability and quality of life (secondary endpoints). Moreover, other aims are to assess whether adding on Mindfulness-based therapy is also associated to a superior improvement of neuroimaging pattern among patients prescribed neuromodulators or antidepressants and to assess the cost-efficacy of adding on a Mindfulness-based therapy to pharmacological prophylaxis. Mindfulness will be provided in small groups (5-7 patients each) by specifically trained therapists. The treatment consists in six 45 minutes weekly sessions in which one will work on meditation, acceptance and awareness. The program of control group will consist in education of patients, followed by pharmacological prophylaxis. Prophylaxis is prescribed based on patients' profile, such as previous failures, contraindications and so on by a neurologist with expertise in headache treatments. We expect that adding-on Mindfulness will determine a wider reduction of headaches frequency and improvement of secondary endpoints, and that disease cost reduction will support the cost-efficacy of Mindfulness. The study will be a Phase III; randomized, Open-Label; Monocentric study. Patients will be enrolled to detect a 20% difference between the two groups on the primary outcome (50% or more of headache reduction by 12 months). For each medication type and research arm 20 patients will be selected: thus 80 patients will be enrolled for neuroradiological investigation.

Detailed Description

Background and significance. Chronic migraine (CM) is a negative evolution of migraine characterized by frequent headache attacks (>45 days/three months) with a 1-year prevalence of 3.1%. Comorbidities, lifestyle and excessive intakes of symptomatic medications (medication overuse-MO) play a role in progression into CM; altered inflammatory state (WBC, peripheral blood lymphocyte subsets CD3, CD4, CD8, CD19) and dysfunctions in the mesocorticolimbic dopamine circuit were found in CMMO patients. To prevent CM-MO relapse, withdrawal of overused drugs and complementing pharmacological prophylaxis with behavioral treatments is indicated [5]. Withdrawal from MO and medical prophylaxis determine a 30-40% reduction in headaches frequency by 12 months, and 40-50% of patients show a reduction >=50%. Conversely, 30% of them relapse into CM-MO by 12 months: the main drivers include overuse of analgesic compared to triptans and being on medical therapy alone compared to adjuvant psychological techniques. Research demonstrated the utility of relaxation training, stress management, cognitive-behavioral therapy in migraine disorder. Parallel to this, mindfulness showed considerable promise particularly on headache-related disability, affective distress: however, to date evidence of its efficacy is limited by small trials, short follow-up periods, inadequate power and poor consideration of primary outcomes for CM research, i.e. reduction of headaches frequency. Our main hypothesis is that mindfulness might provide additional benefit, when added to medical prophylaxis alone, on both primary (i.e. an increased number of patients showing a reduction of headaches frequency >=50%) and secondary outcomes: reduction in the consumption of symptomatic medications (i.e. analgesics, triptans, opioids, ergot-derivate), reduction of disability, depression, anxiety and cutaneous allodynia, improvement in quality of life; reduction of costs, connected to both lower direct medical costs (e.g. drugs consumption and attendance to ER) and indirect costs (i.e. reduction in lost workdays and improved workplace efficiency); reduction in concentration of the markers of inflammatory pattern; reversible neuroadaptations highlighted by functional connectivity in regions of dopaminergic circuit.

The study will be a Phase III; randomized, Open-Label; Monocentric study. Patients will be enrolled to detect a 20% difference between the two groups on the primary outcome (50% or more of headache reduction by 12 months). We set alpha 0.05 and power 80%, and foresee that up to 12% of patients might be lost at follow-up: therefore, we determined that 170 patients should be randomized 1:1 to the two groups. Patients will be excluded if they: have psychiatric comorbidities of psychotic area; pregnancy; comorbidity with secondary headaches (e.g. idiopathic intracranial hypertension); were submitted to withdrawal from MO at least twice in the previous two years; attended any mindfulness-based therapy. For each medication type and research arm 20 patients will be selected: thus 80 patients will be enrolled for neuroradiological investigation. The treatment consists in six 45 minutes weekly sessions. The main focus of the six session will be the following: 1) introduction and meaning; 2) Focus on breath; 3) posture and body awareness; 4) meditation of sounds; 5) Guided imagery; 6) acceptance and awareness.

Our project is highly innovative as it will be the first time in which a new emerging treatment like Mindfulness is tested for its efficacy and cost-efficacy when added to standard pharmacological prophylaxis. If our hypothesis will be confirmed, then we will positively impact on: a) clinicians, that will have confirmation of another valid adjuvant treatment option; b) national health system, that will cut down the relevant costs of medication intake and indirect costs associated to reduced productivity; c) patients, that will enhance their ability to cope with headaches and improve their overall health, quality of life, work-ability and reduce their disability. Moreover, our study will address the possible impact of Mindfulness as an add-on to pharmacological prophylaxis not only on clinical data, such as headaches frequency and symptomatic medications intake, but also on biomarkers of inflammatory and functional neuroimaging patterns.

Conditions

Chronic Migraine; Medication Overuse Headache

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: SINGLE

Study Groups

MT group

Education of patients, Pharmacological Prophylaxis prescribed based on patients' profile, and six group sessions of 45 minutes of mindfulness-based treatment.

Group Type: EXPERIMENTAL

Mindfulness

Intervention Type: BEHAVIORAL

The experimental group will receive education, will be prescribed prophylaxis and will attend Mindfulness-based therapy sessions. The MINDFULNESS therapy consists in 6 weekly sessions, 45 minutes each. The main focus of the six mindfulness session will be the following: 1) introduction and meaning; 2) Focus on breath; 3) posture and body awareness; 4) meditation of sounds; 5) Guided imagery; 6) acceptance and awareness. During training, patients will be invited to close their eyes, assume a relaxed position, focus on their breathing and on the present to enhance awareness of current mind and body sensations. Patients will be trained in small groups (5-7 patients each) and guided by a specifically trained therapist. They will be educated to practice at home according to the instructions given by the therapist during the sessions.

Prophylactic

Intervention Type: DRUG

Control group will receive education on the use of pharmacological compounds for acute treatment and on healthy lifestyle habits (e.g. adequate sleep/wake pattern, eating and hydration, physical activity, avoidance of triggers) and will be prescribed prophylactic medications. The preventive compound will be chosen on the basis of clinical profile among the following categories: neuromodulators (e.g. topiramate or valproate), antidepressant (e.g. tricyclics or SSRIs) or others, e.g. beta-blockers.

MED group

Education of patients followed by Pharmacological Prophylaxis, prescribed based on patients' profile (i.e. clinical features, previous failures and contraindications)

Group Type: OTHER

Prophylactic

Intervention Type: DRUG

Control group will receive education on the use of pharmacological compounds for acute treatment and on healthy lifestyle habits (e.g. adequate sleep/wake pattern, eating and hydration, physical activity, avoidance of triggers) and will be prescribed prophylactic medications. The preventive compound will be chosen on the basis of clinical profile among the following categories: neuromodulators (e.g. topiramate or valproate), antidepressant (e.g. tricyclics or SSRIs) or others, e.g. beta-blockers.

Interventions

Mindfulness

The experimental group will receive education, will be prescribed prophylaxis and will attend Mindfulness-based therapy sessions. The MINDFULNESS therapy consists in 6 weekly sessions, 45 minutes each. The main focus of the six mindfulness session will be the following: 1) introduction and meaning; 2) Focus on breath; 3) posture and body awareness; 4) meditation of sounds; 5) Guided imagery; 6) acceptance and awareness. During training, patients will be invited to close their eyes, assume a relaxed position, focus on their breathing and on the present to enhance awareness of current mind and body sensations. Patients will be trained in small groups (5-7 patients each) and guided by a specifically trained therapist. They will be educated to practice at home according to the instructions given by the therapist during the sessions.

Intervention Type: BEHAVIORAL

Prophylactic

Control group will receive education on the use of pharmacological compounds for acute treatment and on healthy lifestyle habits (e.g. adequate sleep/wake pattern, eating and hydration, physical activity, avoidance of triggers) and will be prescribed prophylactic medications. The preventive compound will be chosen on the basis of clinical profile among the following categories: neuromodulators (e.g. topiramate or valproate), antidepressant (e.g. tricyclics or SSRIs) or others, e.g. beta-blockers.

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

• Chronic Migraine (migraine headaches on ≥15 days of migraine headache per month, for three consecutive months) associated to Medication overuse (Regular intake for >3 months of analgesics on >=15 days/month or of triptans, ergotamine, NSAID, opioids or multiple drugs on >=10 days/month). Diagnoses are made according to the third version of the International Classification of Headache Disorders (code 1.3-Chronic Migraine; code 8.2-Medication Overuse Headache).

Exclusion Criteria

• psychiatric comorbidities of psychotic area;
• pregnancy;
• comorbidity with secondary headaches (e.g. idiopathic intracranial hypertension);
• submitted to withdrawal from MO at least twice in the previous two years;
• attended any mindfulness-based therapy

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 65 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Locations

Fondazione IRCCS Istituto Neurologico C. Besta, Neuroalgology Unit

Milan, Milano, Italy

Countries

Italy

References

Grazzi L, D'Amico D, Guastafierro E, Demichelis G, Erbetta A, Fedeli D, Nigri A, Ciusani E, Barbara C, Raggi A. Efficacy of mindfulness added to treatment as usual in patients with chronic migraine and medication overuse headache: a phase-III single-blind randomized-controlled trial (the MIND-CM study). J Headache Pain. 2023 Jul 14;24(1):86. doi: 10.1186/s10194-023-01630-0.

Reference Type: DERIVED

PMID: 37452281 (View on PubMed)

Grazzi L, Raggi A, Guastafierro E, Passavanti M, Marcassoli A, Montisano DA, D'Amico D. A Preliminary Analysis on the Feasibility and Short-Term Efficacy of a Phase-III RCT on Mindfulness Added to Treatment as Usual for Patients with Chronic Migraine and Medication Overuse Headache. Int J Environ Res Public Health. 2022 Oct 29;19(21):14116. doi: 10.3390/ijerph192114116.

Reference Type: DERIVED

PMID: 36360996 (View on PubMed)

Other Identifiers

Mind-CM

Identifier Type: -

Identifier Source: org_study_id