Intervention effects of different brands of botulinum toxin type A on Meige syndrome with anxiety symptoms.
Tang Y; Liu R · 2026 · Frontiers in neurology
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background Patients with Meige syndrome are often affected by anxiety symptoms, and drug therapy is the primary treatment option, with botulinum toxin A being the most frequently used medication. This study analyzes the intervention…
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Metadata source: Europe PMC · DOI 10.3389/fneur.2026.1692145