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benzinga Corporate Catalyst Impact 65/100 ● positive

Tiziana Life Sciences Announces Quantitative PET Imaging Results From Third Patient With Multiple System Atrophy In Its Phase 2 Clinical Trial Treated With Intranasal Foralumab To Complete Dosing; Scans Demonstrated Reductions In Inflammatory Activity

Jul 31, 2026, 11:08 AM UTC · Primary ticker $TLSA

Tiziana Life Sciences announced positive quantitative PET imaging results from the third patient in its Phase 2 clinical trial for intranasal foralumab in Multiple System Atrophy (MSA). The scans demonstrated significant reductions in inflammatory activity in relevant brain regions, consistent with previous patient results, suggesting potential efficacy for the drug.

Tiziana Life Sciences reported encouraging quantitative PET imaging results for its lead candidate, intranasal foralumab, in a Phase 2 clinical trial for Multiple System Atrophy (MSA). The third patient showed up to a 34% reduction in inflammatory activity in key brain regions, mirroring the positive outcomes seen in the first two patients. This data is significant as it provides further evidence of the drug's potential to address inflammation in MSA, a severe neurodegenerative disease with limited treatment options. For traders, this represents a short-term positive catalyst for TLSA, potentially leading to increased investor confidence and stock price appreciation. The long-term implication is the continued de-risking of foralumab, increasing its chances of successful development and eventual market approval, which would be a major win for the company and patients. The key opportunity for traders is to capitalize on the positive sentiment generated by these consistent clinical results.

$TLSA positive Positive clinical trial data for lead candidate
Source: benzinga
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