- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT01281280
PuLsE 2-Observational Long-Term Effectiveness Follow-Up Study of PuLsE 1 (PuLsE 2)
A Post-Market, Open Observational Long-term Effectiveness Follow-up Study of Participants With Drug-resistant Epilepsy With Partial-onset Seizures Previously Enrolled in a Randomized Controlled Trial (E-100: PuLsE) Comparing Best Medical Practice With or w/o Adjunctive Vagus Nerve Stimulation Therapy
Studieoversikt
Status
Forhold
Detaljert beskrivelse
In 2005 Cyberonics, Inc. initiated PuLsE: an open, prospective, randomized, parallel group study directly comparing Best Medical Practice with and without adjunctive VNS Therapy.
In July 2008, the decision was made to discontinue this study due to lower than expected enrolment, impairing the possibility to meet the primary objective with appropriate statistical power. However, the relatively large number of participants (n=121) randomized in the original PuLsE study offers the possibility to generate scientifically valuable and original findings if additional follow-up data can be gathered. After consultation with the PuLsE Investigators, Cyberonics decided to implement an observational long-term follow-up of the participants enrolled in the original PuLsE study.
Studietype
Registrering (Faktiske)
Kontakter og plasseringer
Studiesteder
-
-
-
Brussels, Belgia
- ULB Hôpital Erasme
-
Gent, Belgia
- UZ Gent
-
-
-
-
-
Halifax, Canada
- QE2 Health Sciences Centre Department of Neurology
-
Montreal, Canada
- Hopital Notre Dame
-
-
-
-
-
Grenoble, Frankrike
- Chu Grenoble
-
Lille Cedex, Frankrike
- Hopital Roger Salengro Service de Neurologie
-
Lyon, Frankrike
- Hopital Neurologique Unite d' epileptologie
-
Montpellier, Frankrike
- Hôpital Gui de Chauliac
-
-
-
-
-
Ancona, Italia
- Azienda Ospedaliero Universitaria
-
Bologna, Italia
- Università di Bologna
-
Pisa, Italia
- Universita di Pisa
-
Reggio Calabria, Italia
- Azienda Ospedialiera "Bianchi Melacrino Morelli"
-
Rome, Italia
- Unisersita Cattolica Del Sacro Cuore
-
Torino, Italia
- Centro Epilessia
-
-
-
-
-
Oosterhout, Nederland
- Hans Berger kliniek Neurology
-
-
-
-
-
London, Storbritannia
- The National Hospital for Neurology and Neurosurgery
-
-
-
-
-
Bonn, Tyskland
- Universitatskliniken Bonn
-
Erlangen, Tyskland
- Universitatsklinl Erlangen Zentrum fur Epilepsie
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Prøvetakingsmetode
Studiepopulasjon
Beskrivelse
Inclusion Criteria:
To be eligible for the study, the participant must meet all the following criteria:
- Participant must have been randomized in the original PuLsE study.
- Participant must have baseline data from the original PuLsE study.
- Participant is able to give accurate seizure counts, health outcomes information, and complete study instruments with minimal assistance.
- Participant or legal guardian understands study procedures and has voluntarily signed an informed consent for PuLsE 2 in accordance with institutional and local regulatory policies.
Exclusion Criteria:
The presence of any of the following will exclude a participant from the study:
- Participant has a history of non-compliance with the completion of a seizure diary.
- Participant currently uses, or is expected to use during the study, short-wave diathermy, microwave diathermy, or therapeutic ultrasound diathermy.
- Participant is expected to require full body magnetic resonance imaging during the clinical study.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
Kohorter og intervensjoner
Gruppe / Kohort |
|---|
|
VNS Therapy
|
|
Best Medical Practice
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Exploratory evaluations
Tidsramme: 5 years
|
The objective of this post-market study is to perform exploratory evaluations to identify clinically and statistically significant predictors of response at all follow-up visits in participants with drug-resistant epilepsy with partial-onset seizures treated with Best Medical Practice with or without adjunctive VNS Therapy.
This will be accomplished through regression modeling of the response variates (including change in baseline quality of life score and percent reduction in seizure frequency).
|
5 years
|
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Change from baseline at all follow-up visits of Best Medical Practice with adjunctive VNS Therapy compared to Best Medical Practice
Tidsramme: 5 years
|
5 years
|
|
Change from baseline at all follow-up visits across all health outcome measurements
Tidsramme: 5 years
|
5 years
|
|
Evaluation of safety and tolerability
Tidsramme: 5 Years
|
5 Years
|
|
Evaluation of change from baseline at all follow-up visits of Best Medical Practice with and without adjunctive VNS Therapy on health outcome measurements and quality of life (QOL)
Tidsramme: 5 Years
|
5 Years
|
|
Sub-analysis to evaluate the change from baseline on quality of life
Tidsramme: 5 Years
|
5 Years
|
Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Hovedetterforsker: Philippe Ryvlin, MD, Unité d'épileptologie
Studierekorddatoer
Studer hoveddatoer
Studiestart
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Anslag)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- Epilepsy (E)-101
- E-101 PuLsE 2 (Annen identifikator: Cyberonics)
Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .