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An Adaptive Dose Escalation and Expansion Basket Trial to Explore the Safety, Pharmacology, and Clinical Activity of TGD001 in Immune-Mediated Thrombotic Thrombocytopenic Purpura (iTTP) and Other Thrombotic Microangiopathies

Status
Not yet recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-523802-34-00
Enrollment
10
Registered
2026-03-06
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-06

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

Conditions

Immune-Mediated Thrombotic Thrombocytopenic Purpura, Thrombotic microangiopathy

Brief summary

Treatment emergent adverse events

Detailed description

Time to clinical response, Change in platelet count from baseline, Time to recovery of platelets to ≥150×10E9/L, Change of organ damage markers from baseline, Time to recovery of LDH to ≤2 × ULN, Assessment or improvement (improvement of ≥1 grade in CTCAE v5.0 scale) of disease-related signs and symptoms within 90 days post intervention (by number of unique participants and by total number of AEs), Number of days in the intensive care unit and the number of days hospitalized, All-cause and disease-specific mortality within 90 days post-intervention, Plasma concentrations of TGD001, PK parameters such as Cmax, Tmax, AUC, t1/2, Development of ADA

Interventions

None listed

Sponsors

TargED Biopharmaceuticals B.V.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Treatment emergent adverse events

Secondary

MeasureTime frame
Time to clinical response, Change in platelet count from baseline, Time to recovery of platelets to ≥150×10E9/L, Change of organ damage markers from baseline, Time to recovery of LDH to ≤2 × ULN, Assessment or improvement (improvement of ≥1 grade in CTCAE v5.0 scale) of disease-related signs and symptoms within 90 days post intervention (by number of unique participants and by total number of AEs), Number of days in the intensive care unit and the number of days hospitalized, All-cause and disease-specific mortality within 90 days post-intervention, Plasma concentrations of TGD001, PK parameters such as Cmax, Tmax, AUC, t1/2, Development of ADA

Outcome results

None listed

Source: EU CTIS · Data processed: Mar 7, 2026