Valproate Versus Topiramate in Migraine

July 12, 2024 updated by: Mohamed G. zeinhom, MD, Kafrelsheikh University

Valproate Versus Topiramate in Migraine, a Randomized Controlled Trial

Investigators aim to compare the effect of valproate versus topiramate in migraine by assessing the reduction in MMD in each group, the percentage of patients who achieved ≥ 50% reduction in the monthly headache days frequency compared to the baseline frequency.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

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.

Detailed Description

Investigators will enroll 600 migraine patients who are diagnosed according to ICHD3-beta criteria in our study and will use a questionnaire to detect their demographic and clinical features (disease duration, attack frequency, and duration, pain intensity assessed by the visual analogic scale and we have two groups the first group will include 300 patients and will receive 500-1000mg valproate daily and Acetaminophen 500-1000 mg in acute attack, and the second group will receive topiramate100 mg per day and Acetaminophen 500-1000 mg in acute attack for at least three months. Investigators will assess The number of migraine days after three months of treatment and the percentage of patients who achieved ≥ 50% reduction in the monthly headache days frequency compared to the baseline frequency (14).. HIT-6 score reduction in each group after three months of treatment. The safety of treatment was evaluated by monitoring and documenting treatment-emergent adverse events (TEAE) in patients through regular follow-up procedures for three months.

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 (Actual)

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.
600

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.
  • Phase 3

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

  • Egypt
      • Kafr Ash Shaykh, Egypt, 33155
        • Kafr elsheikh university hospital

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:

Naive migraine patients, according to the International Classification of Headache Disorders 3rd edition, aged 18-75 years,

Exclusion Criteria

  • Patients with major neurological disorders such as ( epilepsy, ischemic or hemorrhagic stroke, multiple sclerosis, mitochondrial diseases, brain tumors, and patients with essential tremors.
  • Patients with major systemic diseases such as malignancy, collagen, liver, and renal diseases.
  • Patients with cardiovascular diseases like hypertension (systolic blood pressure of more than 130 and/or diastolic blood pressure of more than 85 mm/Hg on at least three different occasions, diabetes (fasting plasma glucose level >126 mg/dl and/or a casual plasma glucose >200 mg/dl and/or HbA1C more than 6.5.
  • Patients with valvular and ischemic heart diseases, bradycardia or heart blocks, congestive heart failure patients who received prophylactic treatment for migraine, patients with any contraindications to drugs used in the study Patients with topiramate or valproate contraindications.

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: Double

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.
Active Comparator: valproate arm
The arm will include 300 migraine patients diagnosed according to ICHD3-beta criteria. All patients will receive valproate 500-1000mg daily and Acetaminophen 500-1000 mg only in acute migraine attacks for 3 months. We will assess The change in migraine days per 28 days, the number of migraine days after three months of treatment, and the percentage of patients who achieved ≥ 50% reduction in the monthly headache days frequency compared to the baseline frequency (14). HIT-6 score reduction in each group after three months of treatment. The safety of valproate was evaluated by monitoring and documenting treatment-emergent adverse events (TEAE) in patients through regular follow-up procedures for three months.
Drug: Valproic acid
The arm will include 300 migraine patients diagnosed according to ICHD3-beta criteria. All patients will receive valproate 500-1000 mg daily and Acetaminophen 500-1000 mg only in acute migraine attacks for 3 months. We will assess The change in migraine days per 28 days, the number of migraine days after three months of treatment, and the percentage of patients who achieved ≥ 50% reduction in the monthly headache days frequency compared to the baseline frequency (14). HIT-6 score reduction in each group after three months of treatment. The safety of valproate was evaluated by monitoring and documenting treatment-emergent adverse events (TEAE) in patients through regular follow-up procedures for three months.
Other Names:
  • group A
Active Comparator: topiramate arm
The arm will include 300 migraine patients diagnosed according to ICHD3-beta criteria. All patients will receive topiramate 50-100mg daily and Acetaminophen 500-1000 mg only in acute migraine attacks for 3 months. We will assess The change in migraine days per 28 days, the number of migraine days after three months of treatment, and the percentage of patients who achieved ≥ 50% reduction in the monthly headache days frequency compared to the baseline frequency (14). HIT-6 score reduction in each group after three months of treatment. The safety of valproate was evaluated by monitoring and documenting treatment-emergent adverse events (TEAE) in patients through regular follow-up procedures for three months.
Drug: Topiramate 50 MG
The arm will include 300 migraine patients diagnosed according to ICHD3-beta criteria. All patients will receive topiramate 50-100 mg daily and Acetaminophen 500-1000 mg only in acute migraine attacks for 3 months. We will assess The change in migraine days per 28 days, the number of migraine days after three months of treatment, and the percentage of patients who achieved ≥ 50% reduction in the monthly headache days frequency compared to the baseline frequency (14). HIT-6 score reduction in each group after three months of treatment. The safety of topiramate was evaluated by monitoring and documenting treatment-emergent adverse events (TEAE) in patients through regular follow-up procedures for three months.
Other Names:
  • group B

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
The percentage of patients who achieved ≥ 50% change in the monthly migraine days frequency compared to the baseline frequency.
Time Frame: 3 months
We will assess The percentage of patients who achieved ≥ 50% change in the monthly headache days frequency compared to the baseline frequency in each group
3 months
The number of patients who discontinued treatment due to treatment-emergent adverse events.
Time Frame: 90 days
The investigator will assess The number of patients who discontinued treatment due to treatment-emergent adverse events in each group after 3 months of treatment
90 days

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
The severity of migraine attack on VAS score after three months of treatment
Time Frame: 3 months

After three months of treatment, the investigators will assess the severity of migraine attacks on VAS scores.

VAS is scale from one to ten where one is the least severe pain while ten is the severest pain
3 months
HIT-6 score change in each group after three months of treatment
Time Frame: 3 months
The investigators assessed the absolute change in HIT6 score, the Headache Impact Test-6 (HIT-6) assessed the burden of headache in each group; the HIT-6 consists of six items: pain, social functioning, role functioning, vitality, cognitive functioning, and psychological distress, the patient answers each of the six related questions using one of the following five responses: "never", "rarely", "sometimes", "very often," or "always." These responses are summed to produce a total HIT-6 score that ranges from 36 to 78, where a higher score indicates a greater impact of headache on the daily life of the respondent. It has four impact grades: little-to-no impact (HIT-6 score: 36-49), moderate impact (HIT-6 score: 50-55), substantial impact (HIT-6 score: 56-59), and severe impact (HIT-6 score: 60-78)
3 months
Treatment safety was evaluated by monitoring treatment-emergent adverse events (TEAE) for three months.
Time Frame: 3 months
The safety of treatment was evaluated by monitoring and documenting treatment-emergent adverse events (TEAE) in patients through regular follow-up procedures for three months.
3 months
The monthly migraine days per month
Time Frame: 30 days
The investigators will assess the change in migraine days per month in each group.
30 days
The duration of migraine attack in hours after three months of treatment
Time Frame: 3 months
After three months of treatment, the investigators will assess the duration of migraine attacks in hours in each group
3 months

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.
Kafrelsheikh 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.
  • Study Director: mohamed G. Zeinhom, MD,PHD, neurology department kafr el-sheikh university

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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 (Actual)

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.
May 1, 2022

Primary Completion (Actual)

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.
June 10, 2024

Study Completion (Actual)

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.
June 30, 2024

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).
January 31, 2024

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.
January 31, 2024

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.
February 8, 2024

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.
July 15, 2024

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.
July 12, 2024

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.
July 1, 2024

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.
  • 00000023988

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

IPD Plan Description

All the data supporting this research's findings may be available from the principal investigator Mohamed G. Zeinhom upon reasonable request.

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

Yes

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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