Clinical trials: Ptosis, Eyelid
Recurrent Ptosis of the Breast
Seri Surgical Scaffold Support of the Lower Pole of the Breast
Will the use of an FDA approved highly purified silk scaffold; Seri Surgical Scaffold help shape and hold the breast up on the chest preventing re-stretching and bottoming out of the breast in breast reduction or…
- Trial name
- SeriSupport (NCT02016612)
- Testing
- Seri Surgical Scaffold
- Where
- 2 sites in United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Bengtson Center
Amblyopia, Refractive Errors
Vision Screening for the Detection of Amblyopia
INTRODUCTION. Amblyopia is defined as the loss of visual acuity (VA) in one or both eyes, without any obvious structural or pathological anomalies.
- Conditions
- Amblyopia, Refractive Errors, Anisometropia, Strabismus
- Trial name
- NCT01430247
- Testing
- Amblyopia screening
- Where
- Croatia
- Volunteers
- 7,000 people
- Sponsor
- Mladen Busic
Blepharoptosis, Blepharochalasis, Superior
Assessment of Changes of Periocular Skin Sensation Following Eyelid and Ocular Surface Surgeries
The aim of the study: Assessment of Changes of Periocular Skin Sensation Following Eyelid and Ocular Surface Surgeries. Study design: an interventional study that will be conducted at the ophthalmology department, Meir hospital…
- Conditions
- Blepharoptosis, Blepharochalasis, Superior, Ectropion, Entropion
- Trial name
- NCT02638610
- Testing
- Cochet-Bonnet aesthesiometer
- Volunteers
- 60 people
- Sponsor
- Meir Medical Center
Ptosis, Eyelid
Anterior Versus Posterior White Line Advancement Technique in the Correction of Aponeurotic Ptosis
The goal of this clinical trial is to compare the efficacy of two surgical techniques-anterior and posterior white line advancement-for the correction of primary aponeurotic ptosis in adult patients.
- Trial name
- NCT07003308
- Testing
- Anterior White Line Advancement Surgery, Posterior White Line Advancement Surgery
- Where
- Spain
- Volunteers
- 54 people
- Sponsor
- Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz
Congenital Ptosis
Levator Resection with3 Point Fixation Versus 2 Point Fixation Tucking for Congenital Ptosis
to evaluate the surgical effect of levator aponeurosis resection Versus two point fixation levator aponeurosis Tucking for Congenital Ptosis
- Trial name
- NCT03240107
- Testing
- levator resection, levator tucking
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Heba Hamdy Ibrahim Mohammed
Ptosis, Eyelid
Evaluation of Intraoperative Lagophthalmos Formula
This is a prospective non-randomized study to evaluate the recent intraoperative lagophthalmos formula method for levator resection in determining postoperative eyelid height in congenital ptosis on Egyptian children.
- Trial name
- NCT04291625
- Testing
- Levator muscle resection
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Menoufia University
Esotropia, Exotropia
Comparison of Two Treatments for Strabismus Correction: Botulinum Toxin A Associated to Surgery and Surgery Alone
Two different treatments were given to large angle horizontal strabismus (eso and exotropia) adult patients who agree to participate of the study. Inform consents were required for participants.
- Trial name
- NCT01460355
- Testing
- Botulinum Toxin Type A, saline solution
- Where
- Brazil
- Volunteers
- 23 people
- Sponsor
- University of Campinas, Brazil
Eyelid Ptoses
The Effect of Varying Brightness on Palpebral Aperture
We aim to establish the point at which glare from bright lights begins to engage our eyelids - causing us to "squint". We will be using a video camera with an LED ring light around it facing the volunteer and we will record the…
- Trial name
- NCT05210491
- Testing
- Review of eyelid positioning in increasing brightness levels
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Oculopharyngeal Muscular Dystrophy (OPMD)
Natural History of Oculo-Pharyngeal Muscular Dystrophy (OPMD) - Israel National OPMD Registry
The goal of this open prospective multi-disciplinary observational study of patients with OPMD at various stages of clinical manifestations is to explore the natural history of the disease in the Israeli population.
- Trial name
- Isr-OPMD (NCT07146256)
- Testing
- Non-interventional observational study
- Where
- Israel
- Volunteers
- 300 people
- Sponsor
- Sheba Medical Center
Thymidine Kinase 2 (TK2)
A RETROspective Study of Patients With TK2d
This is a medical chart review study to collect information for patients who have been taking pyrimidine nucleosides for treatment of TK2 deficiency.
- Trial name
- RETRO (NCT03701568)
- Testing
- dC/dT
- Where
- 8 sites in United States, Israel and 1 more
- Volunteers
- 38 people
- Sponsor
- Zogenix MDS, Inc.
Blepharoptosis, Synkinesis
Oxymetazoline Drops for Acquired Blepharoptosis From Synkinesis
After an episode of facial paralysis, as nerves recover, they aberrantly regenerate and send additional branches to the incorrect muscles in addition to the intended muscle.
- Conditions
- Blepharoptosis, Synkinesis, Hyperkinesis, Facial Paralysis
- Trial name
- NCT05945615
- Testing
- Oxymetazoline 0.1% (Pf) Oph Soln Ud, Preservative free lubricating drops
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
Dermatochalasis, Blepharoptosis
Vibration-Assisted Anaesthesia
Aim of study is to investigate whether a small, non-invasive vibrating device applied to the forehead during local anaesthetic administration reduces the pain of the injection.
- Trial name
- NCT00793988
- Testing
- Vibration-assisted anaesthesia, Switched-off vibrating device
- Where
- Canada
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Development of Ptosis After Vitreo-retinal Surgery
Preoperative and Intraoperative Factors Related to the Development of Ptosis After Retinal Surgery
The purpose of this study to is to determine the incidence of post-operative ptosis in patients undergoing vitreoretinal surgery.
- Trial name
- NCT01752478
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of California, San Francisco
Ptosis, Macular Degeneration
Comparing Vision Tests in a Virtual Reality Headset to Existing Analogues
The purpose of this study is to compare the results of vision tests that are algorithmically derived and delivered through a virtual reality headset with those delivered through the existing technology standards (eg.
- Conditions
- Ptosis, Macular Degeneration, Ametropia
- Trial name
- RTS1 (NCT04714424)
- Testing
- Virtual Reality Headset
- Where
- United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Ptosis, Eyelid, Conjunctiva Inflamed
The Effect of Upneeq (Oxymetazoline Hydrochloride 0.1%) on Eyelid Position, Eye Redness, and Eye Appearance
The purpose of the research is to see if Upneeq ( oxymetazoline 0.1% ophthalmic solution) has an effect on eyelid position, eye redness, or patient-perceived appearance of the eyes.
- Conditions
- Ptosis, Eyelid, Conjunctiva Inflamed, Eye Manifestations
- Trial name
- NCT04831047
- Testing
- Oxymetazoline hydrochloride 0.1% ophthalmic solution
- Where
- United States
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- University of Miami
Blepharoptosis, Ecchymosis; Eyelid
Fibrin Sealant in Eyelid Surgery
This study is looking at the effect of Tisseel in eyelid surgery. Fibrin sealants (Tisseel) cause there to be less bleeding during surgery. Surgeons have used Tisseel for over two decades to reduce bruising.
- Trial name
- NCT05358977
- Testing
- Tisseel
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Mitochondrial Diseases, Blepharoptosis
Red Light Ptosis Proof-of-Concept
This study tests a new treatment to help with droopy eyelids (ptosis) and eye movement problems (squint) in children and young people with genetically confirmed mitochondrial conditions - using red-light.
- Trial name
- NCT06292182
- Testing
- Near-infrared light
- Where
- United Kingdom
- Volunteers
- 10 people
- Sponsor
- University College, London
Ptosis, Eyelid
Efficacy of Aurosling in Frontalis Sling Suspension Surgery
To Study the Efficacy of Aurosling as a suspension material in Frontalis suspension surgery in ptosis
- Trial name
- NCT00753831
- Testing
- Aurosling
- Where
- India
- Volunteers
- 16 people
- Sponsor
- Aurolab
Blepharoptosis, Ptosis, Eyelid
Blepharoptosis in Indonesia: A 5-Year Multicenter Study on Characteristics and Surgical Evaluation
The goal of this observational study is to learn about blepharoptosis cases in national referral hospitals in Indonesia. The main questions it aims to answer are: How is the clinical characteristics, types, and surgical…
- Conditions
- Blepharoptosis, Ptosis, Eyelid, Characteristics Disease, Surgical Incision
- Trial name
- NCT06047418
- Testing
- Blepharoplasty
- Where
- Indonesia
- Volunteers
- 823 people
- Sponsor
- Universitas Indonesia
Glaucoma Eye, Glaucoma
Comparison of Fixation Suture Type in Glaucoma Surgery
The aim of the study is to compare the effectiveness and safety of two types of intraoperative eye fixation: for the superior rectus muscle and traction suture in the peripheral cornea.
- Trial name
- NCT03797846
- Testing
- combined glaucoma surgery
- Where
- Poland
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Medical University of Bialystok