Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Class |
|---|---|
| IQVIA Pty Ltd | INDUSTRY |
Not provided
Not provided
Not provided
The BLESS Study contributes to filling this information gap by collecting data from the Italian clinical practice and the Compassionate Use Program, to better characterize the clinical profile of cenobamate describing its effectiveness, safety and tolerability in adult patients diagnosed with uncontrolled focal epilepsy despite the use of at least two antiepileptic medicinal products.
The main objective of the study is to describe the effectiveness of adjunctive cenobamate treatment in adult patients with uncontrolled focal epilepsy in Italy, overall and according to age class, setting of cenobamate treatment, cenobamate final target daily dose prescribed, and number of concomitant Anti Seizure Medications (ASMs). This will be assessed by intra-patient percent change and achievement of a ≥50% reduction in the seizure frequency from the pre-treatment baseline over a period of 52 weeks.
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Adult patients diagnosed treated with adjunctive cenobamate in Italy. | Adult patients diagnosed with focal epilepsy uncontrolled despite the use of at least two antiepileptic medicinal products, treated with adjunctive cenobamate in Italy. A single cohort of patients will be involved in the study, enrolling both subjects who initiated cenobamate treatment in accordance with the current clinical practice, and subjects previously included in the cenobamate Compassionate Use Programme in Italy, provided that they fulfil all of the eligibility criteria listed below |
Not provided
| Measure | Description | Time Frame |
|---|---|---|
| Absolute frequency of patients achieving a 50 % or greater reduction in the seizure frequency (overall) | Seizure frequency during the baseline and post-baseline assessments was calculated by summing the total number of seizures (all types of seizures) reported in each considered period and dividing by the duration of that period (number of days), excluding days with no available diary data, and multiplying by 28 to normalize to a monthly rate ("monthly seizure frequency"). | 12, 24 and 52 weeks of cenobamate treatment initiation |
| Relative frequency of patients achieving a ≥50% (50% or greater) reduction in the seizure frequency (overall) | Seizure frequency during the baseline and post-baseline assessments was calculated by summing the total number of seizures (all types of seizures) reported in each considered period and dividing by the duration of that period (number of days), excluding days with no available diary data, and multiplying by 28 to normalize to a monthly rate ("monthly seizure frequency"). | 12, 24 and 52 weeks of cenobamate treatment initiation |
| Intra-patient percent change in the seizure frequency (overall) | Intra-patient percent change from baseline will be defined as [(monthly seizure frequency at post-baseline assessments - monthly seizure frequency at baseline), divided by the monthly seizure frequency at baseline] multiplied by 100. | 12, 24 and 52 weeks of cenobamate treatment initiation |
| Absolute frequency of patients achieving a 50 % or greater reduction in the seizure (stratified) | Seizure frequency during the baseline and post-baseline assessments was calculated by summing the total number of seizures (all types of seizures) reported in each considered period and dividing by the duration of that period (number of days), excluding days with no available diary data, and multiplying by 28 to normalize to a monthly rate ("monthly seizure frequency"). Population will be stratified according to the following:
|
| Measure | Description | Time Frame |
|---|---|---|
| Absolute frequency of patients achieving a ≥50%/≥75%/≥90%/=100% sustained reduction in the seizure frequency | Sustained seizure frequency reduction will be defined as a ≥50%/≥75%/≥90%/=100% reduction in baseline seizure frequency achieved at 12 weeks of cenobamate treatment initiation, that continues (is sustained) without interruption and without cenobamate permanent discontinuation through the observation period until 24 and 52 weeks of cenobamate treatment initiation, respectively. |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Adult patients diagnosed with focal epilepsy uncontrolled despite the use of at least two antiepileptic medicinal products, treated with adjunctive cenobamate in Italy. A single cohort of patients will be involved in the study, enrolling both subjects who initiated cenobamate treatment in accordance with the current clinical practice, and subjects previously included in the cenobamate Compassionate Use Programme in Italy, provided that they fulfil all of the eligibility criteria listed below
Not provided
Not provided
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Policlinico di Bari | Bari | Bari | 70124 | Italy | ||
| Università degli Studi di Catanzaro "Magna Graecia" |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 38850402 | Derived | Lattanzi S, Ranzato F, Di Bonaventura C, Bonanni P, Gambardella A, Tartara E, Assenza G, Procaccini M, Falsetto N, Villano V, Camattari G, Ori A, Di Gennaro G; BLESS Study Group. Effectiveness and Safety of Adjunctive Cenobamate in People with Focal-Onset Epilepsy: Evidence from the First Interim Analysis of the BLESS Study. Neurol Ther. 2024 Aug;13(4):1203-1217. doi: 10.1007/s40120-024-00634-5. Epub 2024 Jun 8. |
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D004827 | Epilepsy |
| D012640 | Seizures |
| D009422 | Nervous System Diseases |
| ID | Term |
|---|---|
| D001927 | Brain Diseases |
| D002493 | Central Nervous System Diseases |
| D009461 | Neurologic Manifestations |
| D012816 | Signs and Symptoms |
Not provided
Not provided
Not provided
Not provided
Not provided
| 12, 24 and 52 weeks of cenobamate treatment initiation |
| Relative frequency of patients achieving a ≥50% (50% or greater) reduction in the seizure frequency (stratified) | Seizure frequency during the baseline and post-baseline assessments was calculated by summing the total number of seizures (all types of seizures) reported in each considered period and dividing by the duration of that period (number of days), excluding days with no available diary data, and multiplying by 28 to normalize to a monthly rate ("monthly seizure frequency"). Population will be stratified according to the following:
| 12, 24 and 52 weeks of cenobamate treatment initiation |
| Intra-patient percent change in the seizure frequency (stratified) | Intra-patient percent change from baseline will be defined as [(monthly seizure frequency at post-baseline assessments - monthly seizure frequency at baseline), divided by the monthly seizure frequency at baseline] multiplied by 100. Population will be stratified according to the following:
| 12, 24 and 52 weeks of cenobamate treatment initiation |
| 24 and 52 weeks of cenobamate treatment initiation. |
| Absolute frequency of patients achieving a ≥75%/≥90%/=100% reduction in the seizure frequency | Seizure frequency reduction will be defined as a ≥75%/≥90%/=100% reduction in baseline seizure frequency achieved at 12, 24 and 52 weeks of cenobamate treatment initiation, respectively. | 12, 24 and 52 weeks of cenobamate treatment initiation. |
| Relative frequencies of patients achieving a ≥50%/≥75%/≥90%/=100% sustained reduction in the seizure frequency | Sustained seizure frequency reduction will be defined as a ≥50%/≥75%/≥90%/=100% reduction in baseline seizure frequency achieved at 12 weeks of cenobamate treatment initiation, that continues (is sustained) without interruption and without cenobamate permanent discontinuation through the observation period until 24 and 52 weeks of cenobamate treatment initiation, respectively | 24 and 52 weeks of cenobamate treatment initiation. |
| Relative frequencies of patients achieving a ≥75%/≥90%/=100% reduction in the seizure frequency | Seizure frequency reduction will be defined as a ≥75%/≥90%/=100% reduction in baseline seizure frequency achieved at 12, 24 and 52 weeks of cenobamate treatment initiation. | 12, 24 and 52 weeks of cenobamate treatment initiation. |
| Absolute frequency of patients with at least one AE | Absolute frequency of patients treated with cenobamate who experienced at least one AE during the applicable observation period | Through study completion, an average of 1 year |
| Relative frequency of patients with at least one AE | Relative frequency of patients treated with cenobamate who experienced at least one AE during the applicable observation period | Through study completion, an average of 1 year |
| Absolute frequency of patients with at least one ADR | Absolute frequency of patients treated with cenobamate who experienced at least one ADR during the applicable observation period | Through study completion, an average of 1 year |
| Relative frequency of patients with at least one ADR | Relative frequency of patients treated with cenobamate who experienced at least one ADR during the applicable observation period | Through study completion, an average of 1 year |
| Absolute frequency of patients treated with at least one SAE | Absolute frequency of patients treated with at least one SAE during the applicable observation period | Through study completion, an average of 1 year |
| Relative frequency of patients treated with at least one SAE | Relative frequency of patients treated with at least one SAE during the applicable observation period | Through study completion, an average of 1 year |
| Health-Related Quality of life (HRQoL) | The Health-Related Quality of life (HRQoL) of patients will be assessed by means of the 31-item Quality Of Life In Epilepsy inventory (QOLIE-31). The 31-item Quality Of Life In Epilepsy inventory (QOLIE-31) is a patient self-reported instrument that contains 31 items grouped in seven multi-item scales ( "seizure worry", "overall QoL", "emotional well-being", "energy fatigue", "cognitive functioning", "medication effects" and "social functioning"). Different items in the QOLIE-31 have different ranges of precoded numeric values, so the scoring procedure requires conversion from raw, precoded numeric values to scores of 0-100 points, with higher scores reflecting better quality of life. The QOLIE-31 overall score is calculated by summing the product of each scale score times its weight and summing over all scales, according to the instructions obtained from copyright holders. | 12, 24 and 52 weeks |
| Patient Global functioning (CGI-S) | The patient global functioning will be assessed by means of the Clinical Global Impression (CGI) Scales. The Early Clinical Drug Evaluation Program (ECDEU) version of the CGI is a 3-item clinician rated scale that measures illness severity (CGI-S), global improvement or change (CGI-I) and treatment response (efficacy index: CGI-E). The CGI-S score ranges from 1 (normal) through to 7 (amongst the most severely ill patients). The calculation of the scores will be performed according to the instructions obtained from copyright holders. | 12, 24 and 52 weeks |
| Patient Global functioning (CGI-I) | The patient global functioning will be assessed by means of the Clinical Global Impression (CGI) Scales. The Early Clinical Drug Evaluation Program (ECDEU) version of the CGI is a 3-item clinician rated scale that measures illness severity (CGI-S), global improvement or change (CGI-I) and treatment response (efficacy index: CGI-E). The CGI-I score ranges from 1 (very much improved) through to 7 (very much worse). The calculation of the scores will be performed according to the instructions obtained from copyright holders. | 12, 24 and 52 weeks |
| Patient Global functioning (CGI-E) | The patient global functioning will be assessed by means of the Clinical Global Impression (CGI) Scales. The Early Clinical Drug Evaluation Program (ECDEU) version of the CGI is a 3-item clinician rated scale that measures illness severity (CGI-S), global improvement or change (CGI-I) and treatment response (efficacy index: CGI-E). The CGI-E score should take account of both therapeutic effect and tolerance, and ranges from 0 (marked improvement and no toxicity) and 4 (unchanged or worse and toxicity outweigh the therapeutic effects). Each component of the CGI is rated separately; the instrument does not yield a global score. The calculation of the scores will be performed according to the instructions obtained from copyright holders. | 12, 24 and 52 weeks |
| Daytime Sleepiness | Daytime Sleepiness will be assessed by means of the Epworth Sleepiness Scale (ESS). The ESS is a self-administered questionnaire with 8 questions. Respondents are asked to rate, on a 4-point scale (0-3), their usual chances of dozing off or falling asleep while engaged in eight different daily activities. The ESS score can range from 0 to 24. The higher the ESS score, the higher that person Average Sleep Propensity in Daily Life (ASP), or their daytime sleepiness across a wide range of activities in their daily lives. | 12, 24 and 52 weeks |
| Hospital Anxiety and Depression | Anxiety and depression symptoms will be assessed by means of the the Hospital Anxiety and Depression Scale (HADS). This is a patient self-reported instrument consisting of 14 items that provide scores on two specific subscales: "Anxiety" subscale (HADS-A, 7 items) and "Depression" subscale (HADS-D, 7 items). All items were scored on a 4-point Likert scale from 0 ("never") to 3 ("almost every day") referring to overt symptoms within the last week. Total scores range from 0 to 21 points for each subscale, with higher scores indicating higher levels of symptoms. | 12, 24 and 52 weeks |
| Retention with cenobamate | Retention with cenobamate will be assessed by calculating the frequency of patients still on treatment with cenobamate at 52 weeks of treatment initiation. | 52 weeks |
| Catanzaro |
| Catanzaro |
| 88100 |
| Italy |
| IRCCS Neuromed | Pozzilli | Isernia | 86077 | Italy |
| Fondazione Istituto Neurologico Casimiro Mondino | Pavia | Pavia | 27100 | Italy |
| Campus Bio-Medico | Roma | Roma | 00128 | Italy |
| Policlinico Umberto I | Roma | Roma | 00161 | Italy |
| Humanitas Gradenigo | Torino | Torino | 10153 | Italy |
| Associazione La Nostra Famiglia - IRCCS Eugenio Medea | Conegliano | Treviso | 31015 | Italy |
| Azienda Sanitaria Universitaria (A.O.U.) Integrata | Udine | Udine | 33100 | Italy |
| Ospedale San Bortolo | Vicenza | Vicenza | 36100 | Italy |
| D013568 | Pathological Conditions, Signs and Symptoms |