Skip to content

A Study to Investigate Efficacy and Safety of KBL697 in Patients with Moderate Plaque Type Psoriasis

A Phase 2, Double-Blind, Randomized, Placebo-Controlled, Study to Evaluate the Efficacy and Safety of KBL697 in Patients with Moderate Plaque Type Psoriasis

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04911751
Enrollment
80
Registered
2021-06-03
Start date
2021-11-08
Completion date
2024-10-07
Last updated
2025-01-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Psoriatic Plaque

Keywords

microbiome, KBL697, Plaque psoriasis

Brief summary

The study is designed to investigate efficacy and safety of KBL697 in patients with Moderate Plaque Type Psoriasis. KBL697 has been developed as a potential new treatment for Psoriatic Plaque.

Interventions

DRUGKBL697

1 capsule BID of KBL697 or Placebo

Sponsors

KoBioLabs
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Investigator)

Eligibility

Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
No

Inclusion criteria

* Male or female, aged 18 to 75 years (inclusive) * Have a diagnosis of plaque type psoriasis for ≥ 6 months * Must have chronic plaque type psoriasis of moderate severity * All subjects must agree and commit to the use of a reliable contraceptive regimen.

Exclusion criteria

* Current diagnosis of forms of psoriasis other than chronic plaque type only * Drug-induced psoriasis * Other inflammatory skin disease that may confound the evaluation of plaque psoriasis * Failed 2 or more systemic treatments for plaque psoriasis * Medicinal shampoos that contain tar and/or salicylic acid within 2 weeks prior to Baseline Visit

Design outcomes

Primary

MeasureTime frameDescription
Psoriasis Area and Severity Index (PASI)Baseline to Week 12Change from Baseline in PASI score

Secondary

MeasureTime frameDescription
Psoriasis Area and Severity Index (PASI) -50Baseline to Week 12Percent of patients who achieved PASI-50
Psoriasis Area and Severity Index (PASI) -75Baseline to Week 12Percent of patients who achieved PASI-75
Psoriasis Area and Severity Index (PASI)Baseline to Weeks 2, 4 and 8Change from Baseline in PASI score
Psoriasis-Affected Body Surface Area (BSA)Baseline to Weeks 4, 8 and 12Change from Baseline in Psoriasis-Affected BSA
Safety measure through incidence of treatment-emergent adverse events (TEAEs)Baseline to Week 16The number of patients experiencing TEAEs and number of individual TEAEs will be summarized among treatment arms, by system organ class (SOC) and PT. TEAEs will also be summarized among treatment arms, by severity and by relationship to study drug.
Physician's Global Assessment (PGA)Baseline to Weeks 4, 8 and 12Change from Baseline in PGA score

Countries

Australia, United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026