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Tiziana Life Sciences Ltd (TLSA) Form 6-K — Nov 5, 2026

$TLSAForm 6-KFiled Nov 5, 2026, 2:26 PM ET0001213900-26-116277Original filing

Tiziana Life Sciences announced it will host a KOL investor call on November 9, 2026 to discuss positive topline results from its Phase 2a INFORM-MS trial of intranasal foralumab in non-active secondary progressive multiple sclerosis. The trial met its primary endpoint, with the 50μg dose showing a statistically significant reduction in microglial activation on TSPO PET imaging (p=0.0168), and both dose arms showed clinically meaningful, statistically significant fatigue improvements (MFIS) after only 12 weeks versus minimal placebo change. All 48 participants completed treatment with no study-drug-related serious adverse events.

Key figures

Primary Endpoint PValue
p=0.0168
Trial
Phase 2a INFORM-MS in non-active secondary progressive MS (na-SPMS)
Mfis 50ug p
0.035
Doses tested
["50μg","100μg"]
Mfis 100ug p
0.040
Participants
48
Primary endpoint
Reduction in microglial activation on TSPO PET imaging, 50μg arm
Treatment duration weeks
12

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