Clinical Evidence

Clinical Studies

Proven Safety & Efficacy

Masport® has been evaluated in multiple clinical studies demonstrating its safety and effectiveness for various indications.

Phase III Study

Glabellar Lines Treatment

Study Title:

A Phase III Clinical Study of the Efficacy and Safety of Botulinum Toxin Type A (MASPORT) with DYSPORT for the Treatment of Glabellar Lines

Conclusion:

Masport® is as safe and effective as Dysport® for glabellar lines, with comparable efficacy and duration up to 180 days.

Efficacy Results (Day 30):

Product Rate at Maximal Frown Rate at Rest Subject Self-Assessment
Masport® 95.5% 85.45% 95.28%
Dysport® 94.5% 85.68% 96.04%

DOI: 10.1007/s00266-023-03766-5

Published Research

Peer-Reviewed Publications

The following studies have been published in peer-reviewed medical journals:

1. Comparison of Two Botulinum Neurotoxin Type A Preparations

Title: Comparison of Two Botulinum Neurotoxin Type A Preparations (Masport and Dysport) for Upper Face Rhytides: A Randomized Clinical Trial

Journal: Aesth Plast Surg, 2025

2. Effects on Sialorrhea in Cerebral Palsy

Title: The Effects of Botulinum Toxin Type A (Masport) on Reducing Sialorrhea in Children with Cerebral Palsy

Journal: Int J Pediatr, Vol.11, N.12, Serial No.120, Dec. 2023

3. Perianal Pain after Hemorrhoidectomy

Title: Effectiveness of Local Botulinum Toxin Injection for Perianal Pain after Hemorrhoidectomy

Journal: Middle East J Dig Dis, Vol. 14, No. 3, July 2022

4. Erectile Dysfunction Treatment

Title: Efficacy of Intracavernosal Injections of 50-Unit Versus 100-Unit Doses of AbobotulinumtoxinA (Masport®) in Vasculogenic Erectile Dysfunction with Phosphodiesterase Type 5 Inhibitors Resistant

Journal: Nephro-Urol Mon. 2022 February; 14(1): e119131

Clinical Data

Key Findings

Comparable Efficacy

Masport® demonstrates comparable efficacy to established botulinum toxin products in clinical studies.

Safety Profile

Well-tolerated with a safety profile consistent with other botulinum toxin type A products.

Long Duration

Efficacy duration up to 180 days demonstrated in glabellar lines treatment studies.

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