Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 7:51 PM
Ignite Modification Date:
2025-12-24 @ 7:51 PM
NCT ID:
NCT06959004
Brief Summary:
Substance P is a neuropeptide implicated in the pathogenesis of headache. This study investigates whether its administration can trigger migraine attacks in individuals with migraine without aura.
Detailed Description:
Substance P is a vasoactive neuropeptide of the tachykinin family, expressed in various cell types, including primary afferents of the trigeminal ganglion that innervate the meninges and associated vasculature. Its most well-established role is in nociceptive signaling, and accumulating evidence implicates substance P in the pathogenesis of headache. This study investigates whether intravenous infusion of substance P can induce migraine attacks in individuals with a history of migraine without aura. To test this, the investigators will conduct a randomized, double-blind, placebo-controlled, two-way crossover trial.
Study:
NCT06959004
Study Brief:
Protocol Section:
NCT06959004