Neurophysiological, Biomolecular and Psychological Aspects of Erenumab Treatment in Chronic Migraine
1 other identifier
observational
40
1 country
1
Brief Summary
Monoclonal antibodies (mABs) targeting calcitonin gene-related peptide (CGRP) proved effective in the preventive treatment of episodic and chronic migraine as well as in difficult-to-treat patients such as those who had previously failed multiple prevention treatments or those with associated medication overuse (MO). A characteristic dysfunction in Chronic Migraine (CM) is sensitization, occurring peripherally in the trigeminovascular system but then spreading to the central nervous system, where it manifests with an increased neuronal excitability in multiple areas. Several neurophysiological studies in CM patients have demonstrated the occurrence of central sensitization in the brain as well as at the spinal level. MicroRNAs (miRNAs) are involved in the generation and maintenance of chronic pain. Current evidence suggests that specific miRNAs may also play a role in migraine, thus representing possible biomarkers of the disease. A previous study reported an upregulation of miR-34a-5p and miR-382-5p, implicated in the regulation of GABAergic signaling and IL-10 gene expression respectively, during migraine attacks. The aim of this open label, hypothesis generating study is the evaluation of the impact of erenumab treatment on neurophysiological, biomolecular and psychological aspects in a representative cohort of CM patients who had previously failed at least 2 preventive treatments.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for all trials
Started Jan 2020
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
January 15, 2020
CompletedFirst Submitted
Initial submission to the registry
April 21, 2020
CompletedFirst Posted
Study publicly available on registry
April 24, 2020
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 30, 2021
CompletedStudy Completion
Last participant's last visit for all outcomes
June 30, 2021
CompletedApril 19, 2021
April 1, 2020
1.5 years
April 21, 2020
April 15, 2021
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Spinal sensitization
Measured by the temporal summation threshold (TST) of the nociceptive withdrawal reflex
Change in TST (mA) at T3 (12 weeks later) when compared to baseline (T0)
Secondary Outcomes (13)
Spinal sensitization
Change in RTh (mA) at T3 (12 weeks later) when compared to baseline (T0)
Inflammatory biomarker profile
Change in miR-382-5p at T3 (12 weeks later) when compared to baseline (T0)
inflammatory biomarker profile
Change in miR-34a-5p at T3 (12 weeks later) when compared to baseline (T0)
Migraine Disability Assessment (MIDAS)
Change in MIDAS score at T3 (12 weeks later) when compared to baseline (T0)
Headache Impact Test-6 (HIT-6)
Change in HIT-6 score at T3 (12 weeks later) when compared to baseline (T0)
- +8 more secondary outcomes
Study Arms (1)
Chronic migraine patients
Three monthly administration of erenumab 70 mg subcutaneously.
Interventions
First injection of erenumab 70 mg subcutaneously was administered in hospital. The second injection of erenumab 70 mg was administered in hospital after 28 days, while the third and last dose of erenumab 70 mg was self-administered at home by the patients themselves after an additional 28-day interval.
Eligibility Criteria
Forty patients, affected by CM or CM+MO according to the International Classification of Headache Disorders (ICHD) -3 criteria were enrolled.
You may qualify if:
- age 18 to 65 years
- history of CM or CM+MO for at least 12 months prior to enrollment \[10\]
- previous failure of at least two different pharmacological classes of preventive therapies
You may not qualify if:
- other neurologic or neuropsychiatric diseases
- other chronic painful syndromes
- other types of primary or secondary headaches
- use of more than one preventive medication at baseline
- previous reported adverse reaction to latex
- pregnancy or lactation
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
IRCCS Mondino Foundation
Pavia, 27100, Italy
Related Publications (22)
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PMID: 31668411BACKGROUNDAshina M, Tepper S, Brandes JL, Reuter U, Boudreau G, Dolezil D, Cheng S, Zhang F, Lenz R, Klatt J, Mikol DD. Efficacy and safety of erenumab (AMG334) in chronic migraine patients with prior preventive treatment failure: A subgroup analysis of a randomized, double-blind, placebo-controlled study. Cephalalgia. 2018 Sep;38(10):1611-1621. doi: 10.1177/0333102418788347. Epub 2018 Jul 8.
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PMID: 9817120BACKGROUNDScalone L, Cortesi PA, Mantovani LG, Ciampichini R, Cesana G. Reference Eq-5d-3l and Eq-5d-5l Data From the Italian General Population. Value Health. 2014 Nov;17(7):A514-5. doi: 10.1016/j.jval.2014.08.1591. Epub 2014 Oct 26. No abstract available.
PMID: 27201592BACKGROUNDBjelland I, Dahl AA, Haug TT, Neckelmann D. The validity of the Hospital Anxiety and Depression Scale. An updated literature review. J Psychosom Res. 2002 Feb;52(2):69-77. doi: 10.1016/s0022-3999(01)00296-3.
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PMID: 32007790BACKGROUNDBottiroli S, Galli F, Viana M, Sances G, Tassorelli C. Traumatic Experiences, Stressful Events, and Alexithymia in Chronic Migraine With Medication Overuse. Front Psychol. 2018 May 14;9:704. doi: 10.3389/fpsyg.2018.00704. eCollection 2018.
PMID: 29867669BACKGROUNDBottiroli S, De Icco R, Vaghi G, Pazzi S, Guaschino E, Allena M, Ghiotto N, Martinelli D, Tassorelli C, Sances G. Psychological predictors of negative treatment outcome with Erenumab in chronic migraine: data from an open label long-term prospective study. J Headache Pain. 2021 Oct 2;22(1):114. doi: 10.1186/s10194-021-01333-4.
PMID: 34600468DERIVEDDe Icco R, Fiamingo G, Greco R, Bottiroli S, Demartini C, Zanaboni AM, Allena M, Guaschino E, Martinelli D, Putorti A, Grillo V, Sances G, Tassorelli C. Neurophysiological and biomolecular effects of erenumab in chronic migraine: An open label study. Cephalalgia. 2020 Oct;40(12):1336-1345. doi: 10.1177/0333102420942230. Epub 2020 Jul 26.
PMID: 32715736DERIVED
Biospecimen
RNA concentration was determined by absorbance at 230 and 280 nm using the NanoDrop Spectrophotometer (Euroclone Milano). Synthesis of cDNA was performed by using MirXMirna First strand Synthesis (Takara-Diatech, Jesi-An Italy) and TB Green q-Rt PCR is used (Takara-Diatech, Jesi-An Italy) to determine expression levels of miRNA-34a-5p and miRNA-382-5p. The denaturation was performed at 95°C and the amplification was performed through two-step cycling (95-60°C) for 40 cycles with a Light Cycler 480 Instrument RT-PCR Detection System (Roche, Milan, Italy). Target gene expression levels was normalized with U6 (a type of small nuclear RNA), used as housekeeping gene. Gene expression levels were calculated according to 2-∆Ct = 2 - (Ct gene - Ct housekeeping gene) formula by using Ct values.
MeSH Terms
Interventions
Study Officials
- PRINCIPAL INVESTIGATOR
Cristina Tassorelli, MD
IRCCS Mondino Foundation
Central Study Contacts
Study Design
- Study Type
- observational
- Observational Model
- CASE ONLY
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
April 21, 2020
First Posted
April 24, 2020
Study Start
January 15, 2020
Primary Completion
June 30, 2021
Study Completion
June 30, 2021
Last Updated
April 19, 2021
Record last verified: 2020-04
Data Sharing
- IPD Sharing
- Will not share