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A Phase 1b/2a, Dose Escalation Trial of Safety, Pharmacokinetic/Pharmacodynamic and Preliminary Clinical Activity of Briquilimab in Adult Patients with Chronic Inducible Urticaria (CIndU) Who Remain Symptomatic Despite Treatment with H1-Antihistamines

Status
Completed
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-507534-24-00
Acronym
JSP-CP-010
Enrollment
20
Registered
2023-12-22
Start date
2024-03-06
Completion date
2025-07-31
Last updated
2024-09-23

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

Conditions

Chronic Inducible Urticaria

Brief summary

Incidence and severity of treatment emergent AEs/SAEs, Laboratory assessments, ECG, vital signs, Supervision of expected AEs: Taste change assessments Hair color change assessment

Detailed description

Provocation testing: ColdU: Critical temperature threshold (CCT) SD: Critical friction threshold (CFT), Urticaria Control Test (UCT), Complete response rate: Proportion of participants who are urticaria free based on UCT = 16, Well-controlled rate: Proportion of participants who are well controlled based on UCT ≥ 12, Time to complete response or well-controlled disease, Time to relapse, Serum PK concentration of briquilimab over time - Modelled serum PK parameters of briquilimab including but not limited to Cmax, Cmin and AUC as appropriate

Interventions

DRUGEPINEPHRINE

Sponsors

Jasper Therapeutics Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Incidence and severity of treatment emergent AEs/SAEs, Laboratory assessments, ECG, vital signs, Supervision of expected AEs: Taste change assessments Hair color change assessment

Secondary

MeasureTime frame
Provocation testing: ColdU: Critical temperature threshold (CCT) SD: Critical friction threshold (CFT), Urticaria Control Test (UCT), Complete response rate: Proportion of participants who are urticaria free based on UCT = 16, Well-controlled rate: Proportion of participants who are well controlled based on UCT ≥ 12, Time to complete response or well-controlled disease, Time to relapse, Serum PK concentration of briquilimab over time - Modelled serum PK parameters of briquilimab including but not limited to Cmax, Cmin and AUC as appropriate

Countries

Germany

Outcome results

None listed

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