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A Pilot Study of Needle Size and Pain Perception With Botulinum Toxin A Injections

NCT01981174 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2021-12-06

No results posted yet for this study

Summary

The purpose of this study is to compare the levels of pain resulting from injections of Botox® for wrinkles on the forehead and between the eyes using two different sized needles (32 gauge and 30 gauge needles).

Conditions

Interventions

PROCEDURE

30-gauge needle

PROCEDURE

32-gauge needle

Sponsors & Collaborators

Principal Investigators

  • Murad Alam, MD · Northwestern University

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
TRIPLE
Model
SINGLE_GROUP

Eligibility

Min Age
25 Years
Max Age
70 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2013-11-30
Primary Completion
2014-01-31
Completion
2014-01-31

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01981174 on ClinicalTrials.gov