AbCellera Announces 'Striking' Phase 2 Data for ABCL635 in Vasomotor Symptoms Due to Menopause on August 11, 2026 AbCellera ABCL635 Antagonist muscle action Antibodies dosing Hot flushes Menopause Neuromedin K Receptor non-hormonal treatment single dose subcutaneous TACR3 protein, human vasomotor symptom VMS +