- ICH GCP
- Register voor klinische proeven in de VS.
- Klinische proef NCT01399528
A Pharmacogenomic Exploration of Lacosamide Response
This is an observational study exploring the genetics of lacosamide response. The study will last 3 years and has been divided in to three stages; 1) recruitment, 2) observational phase, 3) genotyping and analysis. Patients initiating lacosamide are recruited and their baseline seizure frequency is assessed retrospectively. Patients are then monitored for 18 months with an assessment (via interview and where possible seizure diaries) of seizure frequency and other treatment related phenotypes every 3 months. The recruitment period will span months 1-12, the observational period will span months 1-30 and analysis of data will be conducted between months 30-36 (see Figure 2 below). Target sample size is 610.
Primary objective: To determine the clinical relevance of genetic variation in predicting lacosamide responsive and non-responsive patients.
Secondary objectives: To determine the clinical relevance of genetic variation in predicting:
- Optimal dose of lacosamide
- Adverse drug reactions to lacosamide
Studie Overzicht
Toestand
Conditie
Studietype
Inschrijving (Verwacht)
Contacten en locaties
Studie Locaties
-
-
-
Brussels, België
- Werving
- Hospital Erasme
-
Contact:
- Chantal Depondt
-
-
-
-
-
Dublin, Ierland, D4
- Werving
- Beaumont Hospital
-
Contact:
- Gianpiero Cavalleri, PhD
- Telefoonnummer: +353 1 4022146
- E-mail: gcavalleri@rcsi.ie
-
Hoofdonderzoeker:
- Norman Delanty
-
Dublin, Ierland
- Werving
- St.James Hospital
-
Contact:
- Colin Doherty
-
-
-
-
-
London, Verenigd Koninkrijk
- Werving
- The Institute of Neurology
-
Contact:
- Sanjay Sisodiya
-
-
-
-
North Carolina
-
Durham, North Carolina, Verenigde Staten
- Werving
- Duke Medical Centre
-
Contact:
- Saraubh Sinha
-
-
Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Bemonsteringsmethode
Studie Bevolking
Beschrijving
Inclusion Criteria:
- Diagnosed with partial onset seizures (simple and/or complex) with or without secondary generalization (based on 1981 ILAE seizure classification scheme)
- Over 18 and under 65 years of age at date of recruitment in to the study
- Currently undergoing pharmacological treatment for refractory partial epilepsy ('refractory' here refers to patients who continue to have seizures despite treatment (current) with two or more appropriate anti-epileptic drugs at appropriate doses)
- Deemed suitable for treatment with lacosamide (following drug guidelines)
Exclusion Criteria:
- Patients experiencing seizure type other than partial onset seizures (with/without secondary generalisation)
- Patients with a history of chronic alcohol or drug abuse within previous 3 years.
- Non refractory epilepsy patients
- Patients suffering any other clinically significant disease e.g. cancers, progressive neurological disorder, heart failure, respiratory failure etc
- Patients who are pregnant or who are intending on getting pregnant within the period of the trial.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
Cohorten en interventies
Groep / Cohort |
|---|
|
Beaumont Hospital, Dublin, Ireland
|
|
St. James' Hospital, Dublin, Ireland
|
|
Hôpital Erasme, Brussels, Belgium
|
|
Duke Medical Centre, North Carolina, USA
|
|
The Institute of Neurology/University College London, UK
|
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Seizure frequency
Tijdsspanne: Recorded daily by participant. Passed on to study researchers every 3 months for an 18 month period
|
We will record seizure type and frequency.
Seizure types will follow definitions as provided by the International League Against Epilepsy.
Seizure frequency will be as recorded by the participant in a seizure diary.
|
Recorded daily by participant. Passed on to study researchers every 3 months for an 18 month period
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Maintenance dose
Tijdsspanne: Recorded every three months for an 18 month period
|
Maintenance dose will be defined as the tolerated daily dose required by the patient for seizure control.
|
Recorded every three months for an 18 month period
|
|
Adverse drug reactions
Tijdsspanne: Recorded as reaction arise during the 18 month study period
|
We will record any adverse reactions recorded by the study participant, including for example (but not limited to): dizziness, ataxia, vomiting, diplopia, nausea, vertigo, and vision blurred.
|
Recorded as reaction arise during the 18 month study period
|
Medewerkers en onderzoekers
Medewerkers
Onderzoekers
- Hoofdonderzoeker: Norman Delanty, MB FRCPI, Beaumont Hospital and Royal College of Surgeons in Ireland
- Hoofdonderzoeker: Gianpiero L Cavalleri, PhD, Royal College of Surgeons in Ireland
Studie record data
Bestudeer belangrijke data
Studie start
Primaire voltooiing (Verwacht)
Studie voltooiing (Verwacht)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Updates van studierecords
Laatste update geplaatst (Schatting)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- RCSI_LCM
Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .