The effect of micro-focused ultrasound treatment on intradermal botulinum toxin type A injectio

Phase 3

Completed

• Conditions: Forehead hyperhidrosis; Hyperhidrosis

• Registration Number: TCTR20211029004
• Lead Sponsor: Division of Dermatology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Completion: 2021-08-23
• Study Start: 2021-10-29
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 15

Inclusion Criteria

1.Patients with homogeneous forehead hyperhidrosis, tested with iodine starch test
2.Age more than 18 year-old
3.No serious underlying diseases
4.Informed consent
5.Compatible with follow-up schedule

Exclusion Criteria

1. Have concurrent skin conditions on forehead
2. History of skin cancer, uncontrolled acne vulgaris
3. History of surgery in the area within 6 months
4. History of botulinum toxin A injection on forehead within 6 months
5. History of filler injection on forehead within 1 year
6. Pregnancy or lactation
7. Withdraw

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Area of anhidrosis area Day 28 after botulinum toxin in Iodine starch test

Secondary Outcome Measures

Name	Time	Method
Adverse reactions Every visit (day 0, 7, 14, 28 after botulinum toxin A injection) Evaluated from patients and attending dermatologists