Zonisamide Versus Topiramate in Migraine

Migraine Clinical Trial

Official title:

Safety and Efficacy of Zonisamide Versus Topiramate in Migraine

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT06347497
• Other study ID #: 000001230988
• Status: Recruiting
• Phase: Phase 3
• Start date: April 1, 2024
• Est. completion date: May 1, 2025

Study information

• Verified date: April 2024
• Source: Kafrelsheikh University
• Contact: mohamed G. Zeinhom, MD
• Phone: 2001009606828
• Email: mohamed_gomaa[@]med.kfs.edu.eg
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Investigators aim to compare the effect of zonisamide versus topiramate in migraine by assessing the absolute 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

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 100mg zonisamide 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. HIT-6 score reduction in each group after three months of treatment. The safety of lacosamide was evaluated by monitoring and documenting treatment-emergent adverse events (TEAE) in patients through regular follow-up procedures for three months.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 600
• Est. completion date: May 1, 2025
• Est. primary completion date: April 2, 2025
• Accepts healthy volunteers: No
• Gender: All
• Age group: 10 Years to 55 Years

Eligibility

Inclusion Criteria:

• migraine patients, according to the International Classification of Headache Disorders 3rd edition,

• age from 10 to 55 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, such as 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 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 bronchial asthma, chronic obstructive pulmonary disease

Related Conditions & MeSH terms

• Migraine
• Migraine Disorders

Intervention

Drug:
• Zonisamide 50 MG
The arm will include 300 migraine patients diagnosed according to ICHD3-beta criteria. 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 zonisamide was evaluated by monitoring and documenting treatment-emergent adverse events (TEAE) in patients through regular follow-up procedures for three months.
• Topiramate 50 MG
The arm will include 300 migraine patients diagnosed according to ICHD3-beta criteria. 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.

Locations

Country	Name	City	State
Egypt	Kafr Elsheikh University Hospital	Kafr Ash Shaykh

Sponsors (1)

Lead Sponsor	Collaborator
Kafrelsheikh University

Country where clinical trial is conducted

Egypt, 

References & Publications (3)

Lipton RB, Liberman JN, Kolodner KB, Bigal ME, Dowson A, Stewart WF. Migraine headache disability and health-related quality-of-life: a population-based case-control study from England. Cephalalgia. 2003 Jul;23(6):441-50. doi: 10.1046/j.1468-2982.2003.005 — View Citation

Lipton RB, Scher AI, Kolodner K, Liberman J, Steiner TJ, Stewart WF. Migraine in the United States: epidemiology and patterns of health care use. Neurology. 2002 Mar 26;58(6):885-94. doi: 10.1212/wnl.58.6.885. — View Citation

Mushet GR, Miller D, Clements B, Pait G, Gutterman DL. Impact of sumatriptan on workplace productivity, nonwork activities, and health-related quality of life among hospital employees with migraine. Headache. 1996 Mar;36(3):137-43. doi: 10.1046/j.1526-461 — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	The change in migraine days per 28 days	The investigators will assess the change in migraine days per 28 days in each group.	28 days
Secondary	The total number of migraine days after three months of treatment	The investigators will assess the total migraine days after three months of regular use of 100 mg zonisamide twice daily and Acetaminophen 500-1000 mg in acute attack or topiramate (100 mg once daily) and Acetaminophen 500-1000 mg in acute attack alone.	3 months
Secondary	The percentage of patients who achieved = 50% reduction in the monthly migraine days frequency compared to the baseline frequency.	We will assess The percentage of patients who achieved = 50% reduction in the monthly headache days frequency compared to the baseline frequency in each group	3 months
Secondary	HIT-6 score absolute reduction in each group after three months of treatment	The investigators assessed the absolute reduction 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
Secondary	The safety of lacosamide was evaluated by monitoring treatment-emergent adverse events (TEAE) for three months.	The safety of zonisamide was evaluated by monitoring and documenting treatment-emergent adverse events (TEAE) in patients through regular follow-up procedures for three months.	3 months