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Two Investigational Paths in GAD: Company-Reported Results on DT120 ODT and SNTX-2643

Published

29 September 2026

Topic

opportunities

◆ Sectors

Mental Health

◆ Geography

United States

◆ Source

Read at psychiatrist.com →

◆ Verified

Fusion42 · 29 September 2026 · Fusion42 review

Definium Therapeutics reported positive Phase 3 results for DT120 ODT in treating generalized anxiety disorder (GAD) with significant symptom improvement, while Sensorium Therapeutics presented Phase 1a safety and pharmacodynamic data for SNTX-2643, a serotonin modulator under early investigation. Neither therapy is FDA-approved yet, but Definium plans a pre-NDA meeting in late 2026.

This Wire brief sits within Fusion42's coverage of Mental Health.

◆ ◆ The Wire takeaway

You face a near-term regulatory window as Definium prepares for FDA review after successful Phase 3 trials of DT120 ODT. Start aligning clinical development and market access plans now to capitalise on the emerging approval path for psychedelic-derived anxiety treatments.

◆ Coverage

1 source · 29 Sep 2026

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◆ Topics

Mental Healthphase-3-resultsgeneralized-anxiety-disorderpsychedelic-drugsclinical-trialsdefinium-therapeuticssensorium-therapeutics