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Foralumab TZLS-401 100 µg

Phase 2

Non-Active Secondary Progressive Multiple Sclerosis | Small molecule | Immunology |Tiziana Life Sciences Ltd|Last Updated: Jun 6, 2025

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment55
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT06890923Nasal Foralumab in Patients With Non-Active Secondary Progressive Multiple SclerosisPHASE2 RECRUITING 55Mar 4, 2025Aug 30, 2026Jun 6, 20251 United States
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Study Endpoints
Primary Endpoints
Safety and Tolerability
Day 1 vs Day 169 (end of study)

The safety and tolerability of 50 µg/dose and 100 µg/doses of foralumab nasal as measured by adverse event reports

Change in Baseline
Day 1 vs Day 169 (or termination)

Assess change in baseline Modified Fatigue Impact Scale (MFIS) Scores range from 0-84. 0 is the minimum score and 84 is the maximum score. Lower scores indicate less fatigue while higher scores indicate increased fatigue.

Secondary Endpoints
Patient Reported Outcomes Measurement Information System (PROMIS) Fatigue
Day 1 of study vs End of Study (Day 169) or Early Termination
Baseline Neurostatus Expanded Disability Status Scale (EDSS)
Day 1 of study vs End of Study (Day 169) or Early Termination.
Baseline Multiple Sclerosis Functional Composite (MSFC-4)
Day 1 of study vs End of Study (Day 169) or Early Termination
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Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Nasal foralumab 50 μg per dosing day (25 μg per nostril)EXPERIMENTALAll patients will initially receive nasal foralumab 50 µg three (3) days a week (Monday-Wednesday-Friday) for two weeks, followed by a one-week rest, comprising 3-week cycles.
Interventions
NameTypeDescription
Foralumab TZLS-401 100 µgDRUGPatients meeting the requirements of the dose escalation rules will receive nasal foralumab 100 µg three (3) days a week (Monday-Wednesday-Friday) for two weeks, followed by a one-week rest, comprising 3-week cycles.
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Eligibility Criteria
Age Range18 Years — 75 Years
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * Subjects must have enrolled in and successfully completed TILS-021 within the preceding 90 days, including End of Treatment and End of Study assessments. * Screening clinical laboratory studies are within the normal ranges or within the parameters specified below, and clinical...

Countries:United States
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Recent Changes (Last 90 Days)
LOWMay 26, 2026NCT06890923primaryCompletionDate: changed
LOWMay 24, 2026NCT06890923studyFirstPostDate: changed