Phase 3
Completed N=237
Palmoplantar Pustular Psoriasis Efficacy and Safety With Secukinumab
Palmoplantar Pustular Psoriasis
Source: ClinicalTrials.gov NCT02008890 ↗
Enrolled (actual)
237
Serious AEs
12.5%
Results posted
Jan 2019
Primary outcomePrimary: Percentage of Participants With ppPASI 75 Response at Week 16 (Period 1) — 17.5; 26.6; 14.1 percentage of participants — p=0.5722
◆ Published Evidence
No publication linked
No peer-reviewed publication reporting this trial's results has been linked yet. This can indicate results are unpublished — a known publication-bias signal. We re-check periodically.
Summary
A one year study assessing the efficacy and safety of secukinumab compared with placebo in adult patients with moderate to severe palmoplantar pustular psoriasis - amended with an optional extension treatment period of up to a total of 148 weeks
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Percentage of Participants With ppPASI 75 Response at Week 16 (Period 1) |
17.5; 26.6; 14.1 | 0.5722 |
| SECONDARY ppPASI: Absolute Change From Baseline to Week 16 |
21.79; 23.01; 23.10; -6.99; -9.74; -6.73 | 0.9431 |
| SECONDARY Percentage of Participants With ppPASI 75 Response Over Time (Period 1) |
0; 1.3; 1.3; 1.3; 1.3; 0 | — |
| SECONDARY Percentage of Participants With ppPASI 75 Response Over Time (Period 2) |
18.8; 31.3; 90.0; 0; 0; 20.3 | — |
| SECONDARY Percentage of Participants With ppPASI 75 Response Over Time (Extension Period) |
64.5; 63.9; 50.0; 64.7; 56.7; 66.7 | — |
| SECONDARY Percentage of Participants With Most Frequent Adverse Events - Period 1 (Patient's Safety) |
10.0; 20.3; 14.1; 12.5; 16.5; 5.1 | — |
| SECONDARY Percentage of Participants With Most Frequent Adverse Events - Period 2 (Patient's Safety) |
12.5; 21.9; 10.0; 11.1; 21.4; 18.8 | — |
| SECONDARY Percentage of Participants With Most Frequent Adverse Events - Extension Period (Patient's Safety) |
12.2; 18.9; 7.3; 5.7; 2.4; 9.4 | — |
Eligibility Criteria
Inclusion Criteria
- Palmoplantar pustular psoriasis for at least 6 months before Randomization
- Moderate to severe palmoplantar pustular psoriasis as defined at Baseline by:
- ppPASI score of ≥ 12 and
- DLQI ≥ 10
- Candidate for systemic therapy, defined as having palmoplantar pustular psoriasis inadequately controlled by:
- Topical treatment, and/or
- Phototherapy, and/or
- Previous systemic therapy
Exclusion Criteria
- Forms of psoriasis other than chronic plaque psoriasis and pustular palmoplantar psoriasis (e.g., erythrodermic, guttate, or generalized pustular psoriasis)
- Drug-induced psoriasis (e.g., new onset or current exacerbation from beta-blockers, calcium channel inhibitors, or lithium) or history of proven contact dermatitis
- Patients not willing to limit UV light exposure (e.g. sunbathing and/or the use of tanning devices) during the course of the study
- Ongoing use of prohibited psoriasis treatments (e.g., topical or systemic corticosteroids, UV therapy). Washout periods detailed in the protocol have to be adhered to
- Previous exposure to any biologic drug directly targeting IL-17 or IL-17 Receptor (e.g., secukinumab, ixekizumab, or brodalumab)
- Women of child-bearing potential, defined as all women physiologically capable of becoming pregnant, unless they are using effective methods of contraception during dosing of study treatment and for 16 weeks after stopping treatment
- Active ongoing inflammatory diseases other than psoriasis that might confound the evaluation of the benefit of secukinumab therapy
- Use of any other investigational drugs within 4 weeks of study drug initiation or within a period of 5 half-lives of the investigational treatment, whichever is longer
Other protocol-defined inclusion/exclusion criteria may apply.
Data sourced from ClinicalTrials.gov (NCT02008890). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.