A Phase 2 Study to Investigate the Efficacy, Safety and Tolerability of Remibrutinib (LOU064) in Adult Patients With Papulopustular Rosacea (PPR)
A Multicenter, Randomized, Double-blind, Placebo-controlled Phase 2 Study to Investigate the Efficacy, Safety and Tolerability of Remibrutinib (LOU064) in Adult Patients With Papulopustular Rosacea (PPR)
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Fase 2
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Novartis Pharmaceuticals
- Telefonnummer: 1-888-669-6682
- E-mail: novartis.email@novartis.com
Undersøgelse Kontakt Backup
- Navn: Novartis Pharmaceuticals
- Telefonnummer: +41613241111
Studiesteder
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Ontario
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London, Ontario, Canada, N6H 5L5
- Rekruttering
- Novartis Investigative Site
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Markham, Ontario, Canada, L3P 1X3
- Rekruttering
- Novartis Investigative Site
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Texas
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El Paso, Texas, Forenede Stater, 79902
- Rekruttering
- Three A Research
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Kontakt:
- Genesis Jaramillo
- E-mail: genesis@3aresearch.com
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Ledende efterforsker:
- Brenda Simpson
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Shanghai, Kina, 200040
- Rekruttering
- Novartis Investigative Site
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Singapore, Singapore, 308205
- Rekruttering
- Novartis Investigative Site
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Icheon, Sydkorea, 21431
- Rekruttering
- Novartis Investigative Site
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Seoul
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Dongjak Gu, Seoul, Sydkorea, 07061
- Rekruttering
- Novartis Investigative Site
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Key Inclusion Criteria:
- Signed informed consent must be obtained prior to participation in the study.
- Adult ≥18 years with a clinical diagnosis of PPR.
- Moderate-to-severe disease defined by a modified Investigator's Global Assessment (IGA) score of 3 or 4
- The presence of 15 - 60 inflammatory (papular/pustular, max. 2 nodular) facial lesions at screening, with at least 15 lesions present at Day 1 (Baseline).
- Completed requisite washout of systemic antibiotics (30 days) and other prohibited systemic therapies before randomization.
- Willingness to refrain from initiating treatments or undergoing procedures that target or impact PPR during the double-blind period, and to use only protocol-allowed products.
Key Exclusion Criteria:
- Presence of more than 2 nodular inflammatory lesions
- Any active facial dermatoses or skin disease or condition that may interfere with assessment of PPR (e.g., seborrheic dermatitis, perioral dermatitis, acne, acneiform eruptions from biologic medications, steroid-induced dermatitis resembling rosacea or acne).
- History of hypersensitivity to any of the study treatments or its excipients or to drugs of similar chemical classes
- Use of biologics within five half-lives prior to screening or until the expected pharmacodynamic (PD) effect has returned to baseline, whichever is longer; or longer if required by local regulations
- Use of small molecules and/or immunosuppressants that are not corticosteroids within 5 half-lives or within 30 days prior to screening, whichever is longer; or longer if required by local regulations
- Any use of systemic corticosteroids, systemic antibiotics, or topical treatments (including corticosteroids, antibiotics, ivermectin, azelaic acid, or metronidazole) within 30 days prior to randomization, or any planned use of these agents during the study treatment period.
- History of live attenuated vaccine within 6 weeks prior to randomization or requirement to receive these vaccinations at any time while on study treatment.
- Use, planned use, or failure to meet the protocol-defined washout periods for prohibited therapies. In particular, patients with pretreatment with remibrutinib or another BTK-inhibitor within 4 months prior to randomization.
Other protocol-defined inclusion/exclusion criteria may apply.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
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Placebo komparator: Placebo
Matchende placebo
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Matchende placebo
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Eksperimentel: LOU064
LOU064 administered by oral route
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LOU064 administered by oral route
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Absolute change from baseline in facial inflammatory lesion count
Tidsramme: Baseline, Week 16
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The facial inflammatory lesion count is defined as the sum of papules, pustules, and nodules present on the face.
Lesions are visually counted across the full facial area (forehead, cheeks, nose, chin).
A negative value indicates a reduction in lesions (clinical improvement), as lower counts reflect less inflammatory activity.
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Baseline, Week 16
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Proportion of participants with Investigator's Global Assessment (IGA,modified scale without erythema) grade 0 or 1, with at least 2 grade reduction from baseline
Tidsramme: Baseline, Week 16
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The Investigator's Global Assessment is a clinician-reported outcome using a 5-point ordinal scale (0-4). Higher scores indicate more severe disease; lower scores indicate improvement. 0 = Clear
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Baseline, Week 16
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Percentage change from baseline in facial inflammatory lesion count
Tidsramme: Baseline, Week 16
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The facial inflammatory lesion count is defined as the sum of papules, pustules, and nodules present on the face.
Lesions are visually counted across the full facial area (forehead, cheeks, nose, chin).
Lower values indicate fewer lesions.
A reduction from baseline represents clinical improvement.
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Baseline, Week 16
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- CLOU064Q12201
- 2025 (U.S. NIH-bevilling/kontrakt: Faculty of Social Sciences Scientific Grant at the University of Gdańsk)
- 2025-524496-23-00 (Anden identifikator: EU CTIS)
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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