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A First-in-Human, Double-Blind, Placebo-Controlled, Multiple Ascending Dose Study of Intrathecally Administered LTX-002 in Adult Participants with Amyotrophic Lateral Sclerosis

Status
Not yet recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-522039-33-00
Acronym
LTX-002-101
Enrollment
5
Registered
2026-01-23
Start date
Unknown
Completion date
Unknown
Last updated
2026-01-23

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

Conditions

Amyotrophic Lateral Sclerosis

Brief summary

Incidence and severity of AEs, TEAEs and SAEs, Clinical laboratory tests (serum chemistry and hematology; urinalysis), ECGs, Vital signs (blood pressure, heart rate, respiratory rate, body temperature), Physical and neurological exams.

Detailed description

CSF levels of LTX-002, Single-dose plasma PK parameters for the first and last of the three doses, including Cmax, Tmax, AUC0-t, AUC0-∞, Tlag if applicable, Vd/F, λz, T1/2, and CL/F, Where data are available, AUC0-∞ AUC0 t, and Cmax will be tested for dose proportionality using a power model approach.

Interventions

DRUGPlacebo is identical to IMP but with no active substance. The placebo consists of a corresponding volume of sterile aCSF solution formulation intended for IT administration.

Sponsors

Leal Therapeutics Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Incidence and severity of AEs, TEAEs and SAEs, Clinical laboratory tests (serum chemistry and hematology; urinalysis), ECGs, Vital signs (blood pressure, heart rate, respiratory rate, body temperature), Physical and neurological exams.

Secondary

MeasureTime frame
CSF levels of LTX-002, Single-dose plasma PK parameters for the first and last of the three doses, including Cmax, Tmax, AUC0-t, AUC0-∞, Tlag if applicable, Vd/F, λz, T1/2, and CL/F, Where data are available, AUC0-∞ AUC0 t, and Cmax will be tested for dose proportionality using a power model approach.

Countries

Germany

Outcome results

None listed

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