- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica 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
Panoramica dello studio
Stato
Condizioni
Tipo di studio
Iscrizione (Anticipato)
Contatti e Sedi
Luoghi di studio
-
-
-
Brussels, Belgio
- Reclutamento
- Hospital Erasme
-
Contatto:
- Chantal Depondt
-
-
-
-
-
Dublin, Irlanda, D4
- Reclutamento
- Beaumont Hospital
-
Contatto:
- Gianpiero Cavalleri, PhD
- Numero di telefono: +353 1 4022146
- Email: gcavalleri@rcsi.ie
-
Investigatore principale:
- Norman Delanty
-
Dublin, Irlanda
- Reclutamento
- St.James Hospital
-
Contatto:
- Colin Doherty
-
-
-
-
-
London, Regno Unito
- Reclutamento
- The Institute of Neurology
-
Contatto:
- Sanjay Sisodiya
-
-
-
-
North Carolina
-
Durham, North Carolina, Stati Uniti
- Reclutamento
- Duke Medical Centre
-
Contatto:
- Saraubh Sinha
-
-
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Metodo di campionamento
Popolazione di studio
Descrizione
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.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
Coorti e interventi
Gruppo / Coorte |
|---|
|
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
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Seizure frequency
Lasso di tempo: 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
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Maintenance dose
Lasso di tempo: 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
Lasso di tempo: 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
|
Collaboratori e investigatori
Collaboratori
Investigatori
- Investigatore principale: Norman Delanty, MB FRCPI, Beaumont Hospital and Royal College of Surgeons in Ireland
- Investigatore principale: Gianpiero L Cavalleri, PhD, Royal College of Surgeons in Ireland
Studiare le date dei record
Studia le date principali
Inizio studio
Completamento primario (Anticipato)
Completamento dello studio (Anticipato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- RCSI_LCM
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .