# Radial Diffusion of the Botulinum Toxin Type A (Botox®): Electromyographic Evaluation of the Frontal Muscle

> **NCT01297634** · PHASE4 · COMPLETED · sponsor: **Ivo Pitanguy Institute** · enrollment: 64 (actual)

## Conditions studied

- Wrinkles

## Interventions

- **DRUG:** Botulinum Toxin Type-A (day 0)
- **DRUG:** Botulinum Toxin Type-A (day 0)
- **DRUG:** Botulinum Toxin Type-A (day 0)

## Key facts

- **NCT ID:** NCT01297634
- **Lead sponsor:** Ivo Pitanguy Institute
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-05
- **Primary completion:** 2011-11
- **Final completion:** 2011-11
- **Target enrollment:** 64 (ACTUAL)
- **Last updated:** 2011-11-23

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01297634

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01297634, "Radial Diffusion of the Botulinum Toxin Type A (Botox®): Electromyographic Evaluation of the Frontal Muscle". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01297634. Licensed CC0.

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