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OnabotulinumtoxinA Treatment for Moderate to Severe Forehead Lines: A Review.

ABSTRACT: With onabotulinumtoxinA approved for the treatment of glabellar and crow's feet lines and, most recently, for forehead lines (FHL), it is possible to simultaneously treat multiple areas of the upper face that are of high concern and treatment priority for aesthetically oriented individuals. This review aims to present key insights on the use of onabotulinumtoxinA for the treatment of moderate to severe FHL. Methods:Double-blind, placebo-controlled registration trials of onabotulinumtoxinA for the treatment of FHL were included. Using findings from 3 such published studies, we discuss key concepts and clinical experience for the treatment of moderate to severe FHL with onabotulinumtoxinA (20 U in the frontalis and 20 U in the glabellar complex, with/without 24 U in crow's feet lines), including injection pattern, dose selection, efficacy and safety data, and considerations for patient selection. Results:Across the 2 pivotal phase 3 studies, responder rates on investigator- and subject-assessed measures of appearance of FHL severity were significantly higher with onabotulinumtoxinA versus placebo for the treatment of FHL at day 30 (P < 0.0001), and results were maintained through 3 cycles of onabotulinumtoxinA. Conclusions:OnabotulinumtoxinA treatment also resulted in high patient satisfaction rates. The incidence of eyebrow and of eyelid ptosis was low, and no new safety signals were detected. OnabotulinumtoxinA is safe and effective and an appropriate option for patients with moderate to severe FHL encountered in clinical practice.

SUBMITTER: De Boulle K

PROVIDER: S-EPMC7253259 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature

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OnabotulinumtoxinA Treatment for Moderate to Severe Forehead Lines: A Review.

De Boulle Koenraad K Carruthers Alastair A Solish Nowell N Carruthers Jean J Phillipp-Dormston Wolfgang G WG Fagien Steven S Sangha Sara S Silberberg Michael M Mao Cheri C

Plastic and reconstructive surgery. Global open 20200320 3

With onabotulinumtoxinA approved for the treatment of glabellar and crow's feet lines and, most recently, for forehead lines (FHL), it is possible to simultaneously treat multiple areas of the upper face that are of high concern and treatment priority for aesthetically oriented individuals. This review aims to present key insights on the use of onabotulinumtoxinA for the treatment of moderate to severe FHL.<h4>Methods</h4>Double-blind, placebo-controlled registration trials of onabotulinumtoxinA ...[more]

PMID: 32537333

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Project description:Background:Asthma affects millions of patients across the globe and also accounts for numerous mortalities every year. The current pharmacologic approach to the treatment of asthma includes the use of glucocorticoids and beta-agonists mainly. However, these conventional therapies have poor controllability of moderate-to-severe asthma and also produce several side effects on their long-term use. These limitations had led to the development of biologics targeting the mediators involved in T helper 2-inflammation associated with the pathogenesis of asthma such as interleukin (IL) 4, IL-5, and IL-13. dupilumab, a fully human monoclonal antibody, an IL-4 receptor alpha-antagonist targeting IL-13 and IL-4 has a potential role in treatment of moderate-to-severe asthma and was approved by the Food and Drug Administration on October 19, 2018. The dual-antagonistic action of dupilumab on IL-4 and IL-13 receptors renders it more efficient in asthma treatment. Objectives:To review the efficacy and safety profile of dupilumab in the treatment of moderate-to-severe asthma. Methods:Systematic search was performed via PubMed, Cochrane library, Embase, and ClinicalTrials.gov using the key words dupilumab, moderate-to-severe asthma, interleukin, IL-13, IL-4, and monoclonal antibody. Randomized controlled trials that compared between placebo and dupilumab in patients with uncontrolled asthma were included and observational studies were excluded in this review. Results:The review of selected literature reveals that addition of dupilumab to conventional therapy improves forced expiratory volume in 1 second and reduces the risk of severe asthma exacerbations in patients. No significant differences in incidence of adverse drug reactions/adverse drug events were observed between dupilumab and placebo groups except higher rates of injection site reactions in the dupilumab group. Conclusions:Concomitant use of dupilumab with long-acting beta agonists used in combination with inhaled corticosteroids, improves clinical outcomes and quality of life in patients with moderate to severe asthma. Although dupilumab has a promising role in treatment of patients with asthma, it is still in the emerging stage for its acceptance globally. Ongoing studies will help to determine dupilumab's long-term efficacy and safety for its future extensive use.

Dataset Information

OnabotulinumtoxinA Treatment for Moderate to Severe Forehead Lines: A Review.

Publications

OnabotulinumtoxinA Treatment for Moderate to Severe Forehead Lines: A Review.

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