Ignite Creation Date:
2025-12-25 @ 3:00 AM
Ignite Modification Date:
2026-01-09 @ 9:32 PM
Study NCT ID:
NCT03132233
Status:
COMPLETED
Last Update Posted:
2020-03-27
First Post:
2017-04-11
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Energy for the Brain
Sponsor:
University Hospital, Basel, Switzerland
Organization:
Study Overview
Official Title:
Safety, Tolerability and Efficacy of Exogenous Ketone Bodies for Preventive Treatment of Migraine: A Randomised, Placebo-controlled, Double-blind Study
Status:
COMPLETED
Status Verified Date:
2020-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
MigraKet
Brief Summary:
Approx. one billion people are suffering from migraine worldwide and yet, therapeutic options are still very limited. Research suggests that changes in energy metabolism could be part of migraine pathophysiology. Ketone bodies (KB) are endogenous alternative energy substrates. Our clinical trial assesses the efficacy and safety of KB supplements in 60-90 adult migraineurs (5-14 migraine days / months) at the University Hospital Basel. The total duration of the trial is approx. 6 months, consisting of 4 weeks baseline, 12 weeks intervention with KB powder or matched placebo and 8 weeks follow-up. The primary endpoint is the change in migraine days at the end of intervention compared to baseline. Additionally, changes in gene expression, fat-, and glucose metabolism, inflammatory markers and quality of life will be examined.
Detailed Description:
Migraine is a complex, common and debilitating neurological disorder. It affects approximately 17% of women and 8% of men in Europe and yet, its primary pathogenic mechanisms are still largely unknown. Various lines of research suggest that brain energy metabolism abnormalities are likely to be part of migraine pathophysiology. Specifically, there is some evidence for reversible abnormalities in mitochondrial functioning in migraine. For example, treatment with riboflavin and coenzyme Q10 has been shown to have migraine protective effects, probably via a positive effect on energy metabolism. Lactic and pyruvic acid, markers of mitochondrial (mt) disease, have been found to be increased in migraineurs; 31P-magnetic resonance spectroscopy (MRS) patterns seen in migraine are consistent with what is seen in mitochondrial disorders; cytochrome oxidase (COX)-negative fibres typical of mt diseases have also been seen in some patients with migraine. A break-down of the resting membrane potential due to lack of adenosine triphosphate (ATP) could explain cortical abnormalities in excitability, which have been reported in migraine. Despite causing a huge amount of suffering and a substantial amount of costs for society current migraine treatment options are limited. None of the prophylactic agents licensed to date are migraine-specific and most are associated with significant- sometimes intolerable- side-effects. Furthermore, their migraine-preventive properties are moderate at most. Hence, there is a need for developing alternative anti-migraine therapies. Several case studies and a first proof of concept study have demonstrated a reduction in migraine attack frequency, severity and use of acute anti-migraine medication during ketosis - with effects sizes ranging from total absence of attacks to a reduction to 1/5th of the run-in period. In addition, preliminary evidence suggests that the migraine-protective effect may outlast the duration of ketosis. This might be a result of longer-lasting gene-expression changes. However, a strict ketogenic diet (KD) is unlikely to provide a feasible long-term solution for episodic migraine patients, because it is difficult to implement in an ambulatory setting and patient adherence may be limited. An alternative means to induce a state of mild to medium nutritional ketosis (0.4-1 mmol/l), irrespective of blood glucose levels, is the dietary supplementation with ketogenic substances, such as beta-hydroxybutyrate (bHB) salts (and unpublished observations). This approach could be easily implemented with intake of a ketogenic powder dissolved in water (consisting of a calcium-magnesium-bHB salt) three times a day (with or after a meal). This nutritional intervention seems much more feasible than a KD in larger patient populations and avoids the complications of a very restricted high-fat diet.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: