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KETALGIA : Evaluation of the effectiveness of a ketamine infusion combined with magnesium sulfate in the treatment of chronic refractory cluster headache

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-518943-38-00
Acronym
RBHP 2020 MOISSET
Enrollment
90
Registered
2024-12-03
Start date
2021-09-15
Completion date
Unknown
Last updated
2025-12-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

refractory chronic cluster headache

Brief summary

Change in weekly frequency of crisis over the period D7-D13 compared to the pre-treatment period

Detailed description

Change in weekly frequency of crisis over the period D14-D20, D21-D27, D28-D34 compared to the pre-treatment period, The proportion of responders at 30%, 50% and 75% each week post-infusion, Response to treatment according to initial serum magnesium, The weekly frequency and intensity of crisis between the 7 days preceding the infusion and each week post infusion, Crisis treatments intake, Anxiety and depression scoring (HAD), The PGIC scoring for the overall clinical evaluation on D15 and D90, The proportion of patients requiring additional treatment on D15, Direct medical costs, Evaluation of adverse effects, Evaluation of blinding quality

Interventions

DRUGCHLORURE DE SODIUM 0
DRUGSULFATE DE MAGNESIUM LAVOISIER 15 POUR CENT (0
DRUG15 g/ml)
DRUGsolution injectable (I.V.) en ampoule
DRUGsolution injectable

Sponsors

University Hospital Of Clermont-Ferrand
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Change in weekly frequency of crisis over the period D7-D13 compared to the pre-treatment period

Secondary

MeasureTime frame
Change in weekly frequency of crisis over the period D14-D20, D21-D27, D28-D34 compared to the pre-treatment period, The proportion of responders at 30%, 50% and 75% each week post-infusion, Response to treatment according to initial serum magnesium, The weekly frequency and intensity of crisis between the 7 days preceding the infusion and each week post infusion, Crisis treatments intake, Anxiety and depression scoring (HAD), The PGIC scoring for the overall clinical evaluation on D15 and D90, The proportion of patients requiring additional treatment on D15, Direct medical costs, Evaluation of adverse effects, Evaluation of blinding quality

Countries

France

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026