Skip to content

A phase II study of Sonidegib in Nevoid Basal Cell Carcinoma Syndrome (Gorlin) syndrome and sporadic BCC patients in EADO stage IIb. SIBLINGS TRIAL

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-515989-14-00
Acronym
SIBLINGS
Enrollment
15
Registered
2025-02-21
Start date
2025-04-17
Completion date
Unknown
Last updated
2025-12-18

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

Conditions

Nevoid Basal Cell Carcinoma Syndrome

Brief summary

A discontinuation rate <54% due to AEs at 40 weeks from study entry in a NBCCS - population/sporadic BCC patients in EADO stage IIb treated for 16 weeks with daily sonidegib followed by a pulsed dosing for the subsequent 24 weeks.

Detailed description

The ORR according to RECIST criteria., The PFS at 40 weeks from study entry., The DOR of a pulsed sonidegib regimen., The rate of any grade drug related (DR) AEs and G3/4 DR AEs of a pulsed sonidegib regimen in a NBCCS - population / sporadic BCC patients in EADO stage IIb after 16 weeks with daily sonidegib., The EORTC QLQ C30 score at baseline, after 16 weeks of continuous daily sonidegib therapy, and after 24 weeks of pulsed sonidegib regimen.

Interventions

Sponsors

Gruppo Oncologico Del Nord Ovest
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
A discontinuation rate <54% due to AEs at 40 weeks from study entry in a NBCCS - population/sporadic BCC patients in EADO stage IIb treated for 16 weeks with daily sonidegib followed by a pulsed dosing for the subsequent 24 weeks.

Secondary

MeasureTime frame
The ORR according to RECIST criteria., The PFS at 40 weeks from study entry., The DOR of a pulsed sonidegib regimen., The rate of any grade drug related (DR) AEs and G3/4 DR AEs of a pulsed sonidegib regimen in a NBCCS - population / sporadic BCC patients in EADO stage IIb after 16 weeks with daily sonidegib., The EORTC QLQ C30 score at baseline, after 16 weeks of continuous daily sonidegib therapy, and after 24 weeks of pulsed sonidegib regimen.

Countries

Italy

Outcome results

None listed

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