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A Phase 3, Multicentre, Randomised, Double-blind, Vehicle-controlled, Parallel-group Study to Evaluate the Efficacy and Safety of Tirbanibulin 10 mg/g Ointment Applied to a Treatment Field Larger Than 25 cm2 and up to 100 cm2 in Adult Patients With Actinic Keratosis

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-505487-11-00
Acronym
M-14867-33
Enrollment
269
Registered
2023-11-17
Start date
2023-12-21
Completion date
2025-11-25
Last updated
2025-12-10

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

Conditions

Actinic Keratosis on the Face or Scalp

Brief summary

Percent change from baseline in lesion count at Day 57

Detailed description

Proportion of patients with PC at Day 57, defined as ≥75% clearance in the TF at Day 57, Proportion of patients with CC at Day 57, defined as 100% clearance in the TF at Day 57, Proportion of patients with PC by Day 113, defined as 100% clearance in the TF at Day 57 or, for patients receiving a second treatment course, ≥75% clearance at Day 113, Proportion of patients with CC by Day 113, defined as 100% clearance in the TF at Day 57 or, for patients receiving a second treatment course, 100% clearance at Day 113

Interventions

DRUGPlacebo of the new presentation of 350 mg/sachet drug product (hereafter referred as vehicle) is a smooth
DRUGcreamy white to off-white ointment free from foreign particles
DRUGpacked intact and properly sealed containing the same qualitative composition as the active product but without the active substance. The vehicle will be provided in a single-use packets to contain 350 mg of drug product.

Sponsors

Almirall S.A.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Percent change from baseline in lesion count at Day 57

Secondary

MeasureTime frame
Proportion of patients with PC at Day 57, defined as ≥75% clearance in the TF at Day 57, Proportion of patients with CC at Day 57, defined as 100% clearance in the TF at Day 57, Proportion of patients with PC by Day 113, defined as 100% clearance in the TF at Day 57 or, for patients receiving a second treatment course, ≥75% clearance at Day 113, Proportion of patients with CC by Day 113, defined as 100% clearance in the TF at Day 57 or, for patients receiving a second treatment course, 100% clearance at Day 113

Countries

Germany, Italy, Netherlands, Poland, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026