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Helus Pharma Completes Enrollment in Phase 3 APPROACH Study of HLP003 in Adjunctive Treatment of Major Depressive Disorder Ahead of Schedule

$HELPPress releaseJul 21, 2026, 10:55 AM ETRead the release

Helus Pharma completed enrollment in its Phase 3 APPROACH study of HLP003 for Major Depressive Disorder, enrolling 223 participants ahead of schedule. The study remains on track for a topline data readout in Q4 2026, positioning the company for a potential New Drug Application in 2028. HLP003 previously received FDA Breakthrough Therapy Designation.

Key figures

Phase2 response rate
100%
Participants enrolled
223
Phase2 remission rate
71%
Phase2 madrs reduction
~23-point

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