Psoriasis
Conditions
Keywords
psoriasis, China, secukinumab, real world study
Brief summary
This non-interventional, prospective, multi-center study aims to provide short- and long- term treatment patterns, effectiveness, and safety of secukinumab in Chinese patients with moderate to severe plaque psoriasis (with and without PsA) initiating treatment of secukinumab.
Detailed description
All patients will be followed up for 52 weeks no matter they adhere to secukinumab or they have shifted to other treatment plans. Data will be collected in conjunction with routine care visits, most likely happen at week 0, 4, 12, 16, 24, 36, 52. No extra study visits, examinations, laboratory tests or procedures will be mandated. If visits happen at other time points (not within the window period), then they will be counted as unscheduled visits.
Interventions
DRUGsecukinumab
There is no treatment allocation. Patients administered secukinumab by prescription that have started before inclusion of the patient into the study will be enrolled.
Sponsors
Novartis Pharmaceuticals
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to 100 Years
Healthy volunteers
No
Inclusion criteria
* Aged ≥ 18 years; * Diagnosis of clinically moderate to severe plaque-psoriasis; * Initiating treatment with secukinumab during the identification period or within 30 days prior to the index date; * Patient agrees to sign the informed consent
Exclusion criteria
\- Participation in any dermatology or rheumatology clinical trial, concurrent or within the last 30 days of the secukinumab initiating date
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Percentage of patients achieving a 90% reduction in the Psoriasis Area and Severity Index (PASI) score | week 24 | The PASI is used for assessing and grading the severity of psoriatic lesions and their response to therapy. PASI scores can range from a lower value of 0, corresponding to no signs of psoriasis, up to a theoretic maximum of 72.0. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Percentage of patients experiencing a 90% reduction of PASI (PASI90) | week 4, week12, week 16, week 36, week 52 | The PASI is used for assessing and grading the severity of psoriatic lesions and their response to therapy. PASI scores can range from a lower value of 0, corresponding to no signs of psoriasis, up to a theoretic maximum of 72.0. |
| Percentage of patients experiencing a 100% reduction of PASI (PASI100) | week 4, week12, week 16, week 24, week 36, week 52 | The PASI is used for assessing and grading the severity of psoriatic lesions and their response to therapy. PASI scores can range from a lower value of 0, corresponding to no signs of psoriasis, up to a theoretic maximum of 72.0. |
| Percentage of patients with absolute PASI change ≤1, ≤2, ≤3,and ≤5 | week 4, week12, week 16, week 24, week 36, week 52 | The PASI is used for assessing and grading the severity of psoriatic lesions and their response to therapy. PASI scores can range from a lower value of 0, corresponding to no signs of psoriasis, up to a theoretic maximum of 72.0 |
| Percentage of patients with Investigator Global Assessment Mod 2011 (IGA mod 2011) 0 or 1 | week 4, week12, week 16, week 24, week 36, week 52 | The IGA mod 2011 rating scale for overall psoriatic disease can range from 0 to 4 (0: Clear, 1: almost clear, 2: mild, 3: moderate, 4: severe) |
| Mean change of Investigator Global Assessment Mod 2011(IGA mod 2011) | week 4, week12, week 16, week 24, week 36, week 52 | The IGA mod 2011 rating scale for overall psoriatic disease can range from 0 to 4 (0: Clear, 1: almost clear, 2: mild, 3: moderate, 4: severe) |
| Percentage of patients achieved (Body Surface Area) BSA≤1% | week 4, week12, week 16, week 24, week 36, week 52 | The total BSA affected by plaque-type psoriasis will be estimated from the percentages of areas affected, including head, trunk, upper limbs and lower limbs. The following calculations will be done: each reported percentage will be multiplied by its respective body region corresponding factor (head = 0.1, trunk = 0.3, upper limbs = 0.2, lower limbs = 0.4). The resulting four percentages will be added up to estimate the total BSA affected by psoriasis. |
| Mean change in Dermatology life quality index (DLQI) | Baseline,week 4, week12, week 16, week 24, week 36, week 52 | DLQI is a 10-item general dermatology disability index designed to assess HRQoL in adult patients with skin diseases such as eczema, psoriasis, acne and viral warts. The measure is self-administered and includes domains of daily activities, leisure, personal relationships, symptoms and feelings, treatment and work/school. Each item has 4 response categories ranging from 0 (not at all) to 3 (very much). Not relevant is also a valid response and is scored as 0. The DLQI total score is a sum of the 10 questions. Scores range from 0 to 30 and higher scores indicate greater HRQoL impairment. Additionally, each subscale of the DLQI may be analyzed separately. |
| Incidence of treatment-related SAEs on-treatment and post-discontinuation follow up | 52 weeks | Serious adverse event (SAE) is defined as an AE which results in death or is life-threatening, persistent or significant disability/incapacity, constitutes a congenital anomaly/birth defect, requires inpatient hospitalization or prolongation of existing hospitalization or is medically significant |
| Percentage of patients achieving DLQI 0 or 1 response | week 4, week12, week 16, week 24, week 36, week 52 | DLQI is a 10-item general dermatology disability index designed to assess HRQoL in adult patients with skin diseases such as eczema, psoriasis, acne and viral warts. The measure is self-administered and includes domains of daily activities, leisure, personal relationships, symptoms and feelings, treatment and work/school. Each item has 4 response categories ranging from 0 (not at all) to 3 (very much). Not relevant is also a valid response and is scored as 0. The DLQI total score is a sum of the 10 questions. Scores range from 0 to 30 and higher scores indicate greater HRQoL impairment. Additionally, each subscale of the DLQI may be analyzed separately. |
| Incidence of AEs/SAEs | 52 weeks | An adverse event (AE) is any untoward medical occurrence in a patient administered a medicinal product and which does not necessarily have a causal relationship with this treatment. Serious adverse event (SAE) is defined as an AE which results in death or is life-threatening, persistent or significant disability/incapacity, constitutes a congenital anomaly/birth defect, requires inpatient hospitalization or prolongation of existing hospitalization or is medically significant |
| Percentage of patients experiencing a 75% reduction of PASI (PASI75) | week 4, week12, week 16, week 24, week 36, week 52 | The PASI is used for assessing and grading the severity of psoriatic lesions and their response to therapy. PASI scores can range from a lower value of 0, corresponding to no signs of psoriasis, up to a theoretic maximum of 72.0. |
| Incidence of treatment-related AEs on-treatment and post-discontinuation follow up | 52 weeks | An adverse event (AE) is any untoward medical occurrence in a patient administered a medicinal product and which does not necessarily have a causal relationship with this treatment. |
| Incidence of unexpected treatment related AEs/SAEs on-treatment and post-discontinuation follow up | 52 weeks | An adverse event (AE) is any untoward medical occurrence in a patient administered a medicinal product and which does not necessarily have a causal relationship with this treatment. Serious adverse event (SAE) is defined as an AE which results in death or is life-threatening, persistent or significant disability/incapacity, constitutes a congenital anomaly/birth defect, requires inpatient hospitalization or prolongation of existing hospitalization or is medically significant |
| Proportion of patients experiencing at least one AE | 52 weeks | An adverse event (AE) is any untoward medical occurrence in a patient administered a medicinal product and which does not necessarily have a causal relationship with this treatment. |
| Average number of AEs per patient | 52 weeks | An adverse event (AE) is any untoward medical occurrence in a patient administered a medicinal product and which does not necessarily have a causal relationship with this treatment. |
| Percentage of secukinumab discontinuation caused by AE | 52 weeks | An adverse event (AE) is any untoward medical occurrence in a patient administered a medicinal product and which does not necessarily have a causal relationship with this treatment. |
| Frequency distribution of patients by dosing pattern | 52 weeks | Frequency distribution of patients by dosing pattern will be collected |
| Frequency distribution of patients by secukinumab retention | Week 4, week 12, week 16, week 24, week 36 and week 52 | Percentage of patients who are persistent secukinumab users or who discontinue secukinumab |
| Mean (SD) time to secukinumab discontinuation | Up to 52 weeks | Mean (SD) time to secukinumab discontinuation will be collected |
| Median (interquartile range) time to secukinumab discontinuation | 52 weeks | Median (IQR) time to secukinumab discontinuation will be collected |
| Incidence of AEs of special interest on-treatment and post discontinuation follow up | 52 weeks | An adverse event (AE) is any untoward medical occurrence in a patient administered a medicinal product and which does not necessarily have a causal relationship with this treatment. |
Countries
China
Outcome results
None listed