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An Open-Label, Phase 2 Study to Evaluate the Efficacy, Safety and Pharmacokinetics of PTX-100 Monotherapy in Patients with Relapsed or Refractory Cutaneous T-Cell Lymphoma.

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-521852-45-00
Acronym
PTX-100-02-2024
Enrollment
25
Registered
2025-12-08
Start date
2026-01-22
Completion date
Unknown
Last updated
2026-01-22

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

Conditions

Cutaneous T-Cell Lymphoma

Brief summary

Objective response rate (ORR)

Detailed description

Further Efficacy: - Skin response as per Modified Severity-Weighted Assessment Tool (mSWAT) - Progression-free survival (PFS) - Duration of response (DOR) - Time to response (TTR) - Complete response rate (CRR) - Overall survival (OS) - Time to next (systemic) treatment (TTNT), Safety and Tolerability - Incidence, severity and nature of adverse events (AEs) - Changes from Baseline in vital signs, electrocardiogram (ECG), clinical laboratory values and Eastern Cooperative Oncology Group (ECOG) performance status (PS), PK: - PK parameters including: Cmax Tmax, Cmin, AUCtau, AUClast, AUCinf, kel, half-life (t1/2), total body CLss, Vzss, Cmax ratio (Rac-Cmax), and AUC Ratio (Rac-AUC) - Population PK model development (NCM) from data of Phase 2a and Phase 2b data - Population and individual patient PK parameters estimation

Interventions

Sponsors

Prescient Therapeutics Limited
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Objective response rate (ORR)

Secondary

MeasureTime frame
Further Efficacy: - Skin response as per Modified Severity-Weighted Assessment Tool (mSWAT) - Progression-free survival (PFS) - Duration of response (DOR) - Time to response (TTR) - Complete response rate (CRR) - Overall survival (OS) - Time to next (systemic) treatment (TTNT), Safety and Tolerability - Incidence, severity and nature of adverse events (AEs) - Changes from Baseline in vital signs, electrocardiogram (ECG), clinical laboratory values and Eastern Cooperative Oncology Group (ECOG) performance status (PS), PK: - PK parameters including: Cmax Tmax, Cmin, AUCtau, AUClast, AUCinf, kel, half-life (t1/2), total body CLss, Vzss, Cmax ratio (Rac-Cmax), and AUC Ratio (Rac-AUC) - Population PK model development (NCM) from data of Phase 2a and Phase 2b data - Population and individual patient PK parameters estimation

Countries

France, Italy

Outcome results

None listed

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