Trial reportAesthetic surgery journal2026
Botulinum Toxin Type A in the Treatment of Primary Axillary Hyperhidrosis:A Phase 3, Multicenter, Randomized, Double-Blind, Placebo-Controlled Study of Efficacy and Safety in Chinese Patients.
Trial report in Aesthetic surgery journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors.
Funding
Abstract
backgroundThe efficacy and safety of botulinum toxin type A (BoNTA) treatment for primary axillary hyperhidrosis (PAH) have not been explored in the Chinese population.
objectivesThe objective was to evaluate efficacy and safety of 1 intradermal BoNTA injection in Chinese PAH cases.
methodsThis was a Phase 3, multicenter, randomized, double-blind, placebo-controlled study. Patients were randomized to an experimental group or the control group at a ratio of 3:1 and received either BoNTA or a placebo once. The primary efficacy endpoint was the proportion of patients who experienced an over 50% reduction in axillary sweat weight at Week 4 posttreatment compared to baseline. The key secondary efficacy endpoints were the percentage changes in axillary sweat weight at Weeks 1, 4, 8, and 16 posttreatment.
resultsA total of 344 patients were randomized to the experimental group (n = 258) or the control group (n = 86). The proportions of patients who experienced an over 50% reduction in axillary sweat weight at Week 4 posttreatment were 83.72% (216/258) in the experimental group and 55.81% (48/86) in the control group, respectively. The between-group difference was 27.91% (P < .001). BoNTA treatment yielded a significant reduction in axillary sweat weight, hyperhidrotic area, hyperhidrosis disease severity scale (HDSS) scores, and grade of bromhidrosis. The patients in the experimental group reported significantly higher satisfaction scores than those in the control group. BoNTA treatment was well tolerated. Neither group experienced suspected unexpected serious adverse reactions, or adverse events or adverse drug reactions leading to withdrawal or death.
conclusionsOne intradermal 50-U BoNTA treatment led to a significant reduction in axillary sweat weight, axillary hyperhidrotic area, HDSS scores, and axillary bromhidrosis grades in Chinese PAH patients. The therapeutic effect was maintained for 16 weeks posttreatment, with a favorable safety profile. LEVEL OF EVIDENCE: 1 (THERAPEUTIC):
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.