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CompletedNCT04171258Updated Apr 22, 2022

Clinical Trial to Compare the Safety and Efficacy of Botulax® Versus Botox® in Patients With Cervical Dystonia

A Phase 1 interventional study of Botulinum toxin type A injection and Botulinum Toxin Type A Injection [Botox] in Cervical Dystonia, sponsored by Hugel. Completed at 1 site in Korea, Republic of. Open to participants aged 19 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2022-04-22.

Sponsored by Hugel · Phase 1, Interventional, and Treatment

Phase
Phase 1
Study type
Interventional
Enrollment
38
Allocation
Randomized
Ages
19 Years and older
Sex
All
01

Study summary

To determine the efficacy and safety of Botulax® in treatment of cervical dystonia

02

Conditions studied

  • Cervical Dystonia
03

Who can participate

Ages eligible
19 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  1. Male or female of aged over 19 years
  2. Subjects diagnosed with primary cervical dystonia

Exclusion criteria

Exclusion Criteria:

  1. Subjects who have administered botulinum toxin within 16 weeks at the time of baseline
  2. Pregnant or nursing
  3. Females or males who do not agree on proper contraceptive measure
04

Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Investigator)
Enrollment
38 participants (actual)

Study arms

  • Experimental
    Botulax®

    Drug: Botulinum toxin type A injection

  • Active comparator
    Botox®

    Drug: Botulinum Toxin Type A Injection [Botox]

Interventions

  • DrugBotulinum toxin type A injection

    Experimental

    Also known as: Botulax®

  • DrugBotulinum Toxin Type A Injection [Botox]

    Active Comparator

    Also known as: Botox®

05

What researchers measure

Primary outcomes

  1. rate of adverse event

    To assess severity and frequency of reported adverse events and clinically-relevant changes in laboratory testing after investigational product injection.

    Time frame: 12 weeks (during the clinical trial)

  2. Change From Baseline in the Total Score of the TWSTRS score.

    The average of the change from baseline in TWSTRS-total score at Weeks 4, 8 and 12 will be determined. full name of TWSTRS is Toronto Western Spasmodic Torticollis Rating Scale. The validated assessment scale TWSTRS is consists of 3 sub-scales. 1. severity (0\~35 points) 2. pain (0\~20 points) 3. disability( 0\~30 points) Total score ranges from 0 to 85 points.

    Time frame: Baseline to Week 4 , Week 8, Week 12

06

Study locations

1 site
  • Hugel
    Seoul, Korea, Republic of
07

Registry details

Key details

Study ID
NCT04171258
Lead sponsor
Hugel
Responsible party
Sponsor
First posted
Nov 20, 2019
Start date
May 26, 2020
Primary completion
Apr 26, 2021
Completion
Oct 26, 2021
Last update
Apr 22, 2022

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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