Migraine headache without aura has at least 5 attacks of any 2 symptoms of unilateral headache that is throbbing or pulsating in nature, moderate to severe in pain and activity aggravates pain. It is accompanied with either nausea and vomiting or photophobia and/or phonophobia. The symptoms last for 4-72 hours without signs of secondary headache.
Migraine headache with aura has at least 2 attacks with any of the fully reversible symptoms of flickering lights, spots or lines and/or vision loss, sensory symptoms
of pins and needles and/or numbness and dysphasic speech disturbance but without motor weakness. Accompanied by at least 2 of the following symptoms of homonymous visual symptoms and/or unilateral sensory symptoms or at least 1 aura symptom develops gradually over ≥5 minutes and/or different aura symptoms that occur in succession over ≥5 minutes.
In patients diagnosed with chronic migraine and medication-overuse headache (MOH), treatment with eptinezumab led to improved patient-reported outcomes, fewer migraine days, and a reduction in acute medication use, according to subgroup analyses of the PROMISE-2* trial presented at AHS 2020.
A single oral dose of rimegepant offers rapid, sustained pain relief for the acute treatment of migraine, thus allowing early return to normal function without the need for repeat dosing or rescue medications, results of three phase III studies presented at the AHS 2020 Meeting have shown.
After treatment with fremanezumab, a difficult-to-treat patient population with treatment-resistant episodic or chronic migraine saw sustained benefits across a broad range of measures, according to multiple analyses of the FOCUS study released during the AHS 2020 Virtual Meeting.
The CGRP* receptor blocker erenumab shows sustained efficacy in reducing migraine frequency over 2 years in a difficult-to-treat patient population with episodic migraine who had failed 2–4 prior preventive treatments, an interim analysis of the LIBERTY** open-label extension study shows.
Having migraine during midlife appears to be associated with a higher risk of developing dementia in later life, according to a large population-based longitudinal Danish study presented at the AHS* 2020 Virtual Meeting, indicating that migraine may be a risk factor for dementia.
A new combination product (AXS-07), which consists of the triptan rizatriptan and the NSAID* meloxicam, led to rapid and sustained pain relief than treatment with either component alone or placebo in patients with a history of inadequate response to prior acute migraine treatment, according to data from the MOMENTUM study released during the AAN 2020 Meeting.
Patients using the CGRP* blocker fremanezumab for migraine treatment need not worry about cardiovascular (CV) safety of the drug, as pooled data from three phase III trials showed no safety signals for CV events with the treatment, even in those with a CV medical history.
New drug applications approved by US FDA as of 01 - 15 May 2020 which includes New Molecular Entities (NMEs) and new biologics. It does not include Tentative Approvals. Supplemental approvals may have occurred since the original approval date.
A 38-year-old right-handed man had had epilepsy since 2 months of age. There was no relevant family history. Perinatal history was unremarkable. No other risk factors such as central nervous system infection or cerebral trauma were identified. Developmental history did not show major delay. His epilepsy was uncontrolled despite trying valproate, carbamazepine, clobazam, levetiracetam, oxcarbamazepine and perampanel.