Comparative Efficacies of Antimigraine Drugs Using Nitroglycerin Induced Migraine Rats Model

Maroky, Anson S. and Parthasarathy, V. (2021) Comparative Efficacies of Antimigraine Drugs Using Nitroglycerin Induced Migraine Rats Model. Journal of Pharmaceutical Research International, 32 (43). pp. 34-42. ISSN 2456-9119

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Abstract

Aim: The migraine pathology is still not explained effectively. There is a common relationship between anxiety, depression, and migraine. So the aim of the study to illustrate effectively the behavioural and biomarker changes in the migraine condition.

Methods: Nitroglycerin (NTG) induced migraine rats model was used the present study. Twenty-five male Wistar rats were randomly divided into five groups. Ergotamine, sumatriptan, and BIBN4096 were used as antimigraine drugs. The behavioural activity was measured by scratching head, body shaking, and social interaction task. ELISA detected biomarkers like interleukin 6 (IL-6), Substance P (SP) and 5-hydroxytryptamine (5-HT) in various rats brain regions such as cortex, brain stem, trigeminal ganglion.

Results: A significant reduction in hyperalgesic response and behavioral changes like scratching head, body shaking and social interaction task. Biomarkers like 5-HT, SP and IL-6 were significantly reduced in the various brain regions such as prefrontal cortex, brain stem and trigeminal ganglia of the rats in the BIBN4096 treated groups.

Conclusion: The present study showed a good antimigraine efficacy with a calcitonin gene-related peptide (CGRP) antagonistic agent BIBN4096 than ergotamine and sumatriptan but still lack of behavioural pattern, need to explore nonpharmacological intervention along with the drug treatment.

Item Type: Article
Subjects: Lib Research Guardians > Medical Science
Depositing User: Unnamed user with email support@lib.researchguardians.com
Date Deposited: 08 Apr 2023 09:01
Last Modified: 30 Aug 2024 06:00
URI: http://eprints.classicrepository.com/id/eprint/574

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