Publications by authors named "Ogilvie P"

Article Synopsis
  • The study examines the safety and effectiveness of onabotulinumtoxinA (a type of Botox) for treating platysma prominence (PP), which affects the definition of the jawline and creates vertical neck bands.
  • Participants with moderate to severe PP received either the treatment or a placebo, and the outcomes were monitored for 120 days.
  • Results showed significantly more improvement in those receiving onabotulinumtoxinA compared to the placebo group, leading to better jawline definition and reduced psychosocial impact from PP symptoms.*
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Background: Aesthetic medicine has traditionally focused on addressing perceived problem areas, with lack of long-term planning and engagement.

Objectives: This article describes a patient-centric model for nonsurgical aesthetic medical practice, termed the 360° approach to facial aesthetic rejuvenation.

Methods: The 360° approach was divided into 4 foundational pillars.

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Background: OnabotulinumtoxinA (onabotA) is indicated for upper facial lines (UFL). Fear of unnatural-looking outcomes is a frequently reported treatment barrier.

Aims: Examine patient-reported outcomes (PROs) after onabotA treatment for UFL.

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Though the formation of neutralizing antibodies (NAbs) during treatment with botulinum neurotoxin is rare, their presence may nonetheless affect the biological activity of botulinum toxin and negatively impact clinical response. The goal of this updated meta-analysis was to evaluate and characterize the rate of NAb formation using an expanded dataset composed of 33 prospective placebo-controlled and open-label clinical trials with nearly 30,000 longitudinal subject records prior to and following onabotulinumtoxinA treatment in 10 therapeutic and aesthetic indications. Total onabotulinumtoxinA doses per treatment ranged from 10 U to 600 U administered in ≤15 treatment cycles.

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Background: The European esthetic experience is informative for understanding both innovation as well as how to care for patients of various backgrounds and ages.

Aims: To discuss best practices for treating the European population and how these approaches may be applied to patient populations across the globe.

Patients/methods: In support of clinicians who wish to serve a diverse patient population, a 6-part, international roundtable series focused on diversity in esthetics was conducted from August 24, 2021 to May 16, 2022.

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Background: OnabotulinumtoxinA safety and efficacy are well established for upper facial lines (UFL), including forehead lines (FHL), glabellar lines (GL), and crow's feet lines (CFL).

Objective: To investigate the association of onabotulinumtoxinA efficacy with patient-reported psychological impacts and satisfaction in UFL.

Materials And Methods: A pooled analysis of data from 4 pivotal Phase 3 trials (onabotulinumtoxinA vs placebo in FHL ± GL, FHL + GL ± CFL, CFL, and CFL + GL for ≤180 days) evaluated investigator-assessed ≥1-grade severity improvement on the Allergan Facial Wrinkle Scale at Day 30 (responders).

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Background: Despite a growing interest among men in cosmetic procedures such as botulinum toxin, comparator clinical trial data in this population are limited.

Objectives: The authors sought to compare the efficacy and safety of prabotulinumtoxinA and onabotulinumtoxinA for the treatment of males with moderate to severe glabellar lines.

Methods: Post-hoc analyses were performed on the subpopulation of male patients treated with either a single dose of 20 U prabotulinumtoxinA (n = 25) or 20 U onabotulinumtoxinA (n = 31) in the EVB-003 Phase III glabellar line clinical study.

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Background: The use of esthetic products by millennials is increasing, yet published clinical trial data in this population are limited.

Objective: To compare the efficacy and safety of prabotulinumtoxinA for the treatment of moderate to severe glabellar lines in millennial and nonmillennial patients.

Methods And Materials: Post hoc analyses were performed on the pooled population of all patients treated with 20U prabotulinumtoxinA in the 3 single-dose Phase III glabellar line clinical studies.

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Background: It is believed that combination treatment with both neuromodulators (NM) and hyaluronic acid soft-tissue fillers (HA) results in superior aesthetic results and increased patient satisfaction compared to either treatment alone.

Aims: To determine whether combined treatment with NM and HA leads to greater patient retention than treatment with NM or HA alone.

Patients/methods: This is a large, multi-center, retrospective review of patient retention rates from 7 aesthetic practices across 5 continents, incorporating over 2600 patients.

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Background: Facial aging is characterized by increased prominence of nasolabial folds (NLFs), marionette lines, and thinning of the lips. Cross-linked hyaluronic acid injection is a very effective method for the temporary correction of these areas.

Objective: To confirm the clinical performance and the safety of Etermis 3 (ET3) and/or Etermis 4 (ET4) in the treatment of moderate and severe wrinkles/folds, as well as lip volume enhancement.

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Background: VYC-12L is a hyaluronic acid (HA) injectable gel designed to treat fine cutaneous lines and improve skin quality attributes such as hydration and elasticity.

Objective: Expert consensus was sought on VYC-12L injection technique and primary treatment target areas.

Methods: A multinational group of aesthetic medicine clinicians (n = 128) attended product training and each identified ~10 patients for VYC-12L.

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Background: Juvéderm Volux (VYC-25L; Allergan plc) is an injectable hyaluronic acid gel designed to restore and create facial volume.

Objective: The aim of this study was to evaluate the safety and effectiveness of Volux for chin retrusion over 18 months and after repeat treatment.

Methods: This prospective, single-blind, controlled study enrolled subjects aged ≥18 years with chin retrusion (glabella-subnasale-pogonion facial angle 145°-165°).

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Objective: Evaluate safety and effectiveness of VYC-12 (Juvéderm Volite; an injectable crosslinked hyaluronic acid gel designed to improve skin quality attributes such as surface smoothness and hydration) for facial intradermal injection.

Materials And Methods: In a prospective, single-arm study, subjects with moderate/severe cheek skin roughness per Allergan Skin Roughness Scale (ASRS) received VYC-12 in the cheeks and forehead, and/or neck, with touch-up treatment to correct asymmetry 30 days later and optional repeat treatment 9 months after last treatment. The primary effectiveness measure was ASRS responder rate (percentage of cheeks with ≥1-point improvement from baseline) at month 1.

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Background: VYC-12, a hyaluronic acid injectable gel, is designed to treat fine lines and provides improvements in other skin quality attributes. A prospective study demonstrated the safety and effectiveness of VYC-12 for the improvement of fine lines as measured by changes in skin texture.

Aims: To evaluate patient-reported outcomes in subjects treated intradermally with VYC-12 in the cheeks, forehead, and neck (optional) in the prospective study.

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Background: Understanding the subjects' perspective is critical for successfully treating upper facial lines.

Objective: To understand subjects' self-perception and overall satisfaction after onabotulinumtoxinA treatment for forehead and glabellar lines.

Methods: This analysis pooled data from two 12-month, pivotal phase 3 studies in which toxin-naive subjects received onabotulinumtoxinA 40 U or placebo for treatment of upper facial lines.

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Background: Facial aging is a multifactorial process. Accordingly, expert opinion has largely been unanimous in that multimodal treatment targeting various aspects of the aging face provides superior results. However, there is a lack of studies exploring patient response.

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Background: Radial cheek lines (RCL) may convey an older, potentially less attractive appearance.

Objective: To evaluate the effectiveness of hyaluronic acid-based dermal filler VYC-17.5L for correcting RCL.

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Background: VYC-25L, a hyaluronic acid soft-tissue filler with lidocaine, is designed to restore and create facial volume in the chin and jaw.

Objective: To evaluate the safety and effectiveness of VYC-25L in subjects with chin retrusion.

Methods: Adults with chin retrusion (145°-165° glabella-subnasale-pogonion facial angle) were randomized (3:1) to receive VYC-25L in the chin/jaw at study onset (treatment group) or 3 months later (control group).

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Background: Patient-reported outcomes are important measures of treatment benefit in facial aesthetic medicine.

Objective: Evaluate prespecified subject-reported satisfaction and impact outcomes with onabotulinumtoxinA treatment of forehead lines (FHL) and glabellar lines (GL).

Methods: The study randomized (3:1) 391 adults with moderate to severe FHL and GL to onabotulinumtoxinA (FHL, 20 U; GL, 20 U) or placebo in double-blind period 1 (days 0-180); subjects could receive up to 2 additional onabotulinumtoxinA treatments in open-label period 2.

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Background: PrabotulinumtoxinA is a 900-kDa botulinum toxin type A produced by Clostridium botulinum.

Objectives: The authors sought to investigate the efficacy and safety of prabotulinumtoxinA compared to onabotulinumtoxinA and placebo for the treatment of glabellar lines.

Methods: This was a 150-day, multicenter, double-blind, controlled, single-dose Phase III study.

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Background: Patient-reported outcomes are increasingly recognized as important measures of treatment benefit.

Objective: To evaluate subject-reported satisfaction and impact outcomes with onabotulinumtoxinA treatment in neurotoxin-naive adults with forehead lines (FHL), glabellar lines (GL), and crow's feet lines (CFL).

Methods: This Phase 3 study randomized 787 subjects to onabotulinumtoxinA 64 U (FHL 20 U, GL 20 U, and CFL 24 U), 40 U (FHL 20 U, GL 20 U, and CFL placebo), or placebo in double-blind Period 1.

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Background: Although commonly practiced, simultaneous onabotulinumtoxinA injections to multiple facial areas have not been investigated in prospective studies.

Objective: Evaluate safety and efficacy of onabotulinumtoxinA for treatment of forehead lines (FHL) distributed between the frontalis (20 U) and glabellar complex (20 U), with or without simultaneous lateral canthal areas (crow's feet lines [CFL], 24 U) treatment.

Methods: Subjects with moderate to severe FHL were randomized (2:2:1) to onabotulinumtoxinA 40 U, onabotulinumtoxinA 64 U, or placebo.

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