Clinical trials: Opacity
Opaque Bottles, Conventional, Clear Bottles
Opaque Bottle Study
The proposed research aimed to conduct an intervention study assessing the effect of feeding mode (clear versus opaque bottle) on the quality and outcome of infant feeding interactions.
- Trial name
- NCT03711370
- Testing
- Clear Bottle, Opaque Bottle
- Where
- United States
- Volunteers
- 152 people, healthy volunteers welcome
- Sponsor
- California Polytechnic State University-San Luis Obispo
Childhood Cataract
Infrared Choroidal Reflectance Camera for the Detection of Childhood Cataract
Sensitivity and specificity of current screening methods for childhood cataracts is poor. This results in delayed diagnosis and management which can decrease the visual prognosis following cataract surgery.
- Trial name
- NCT03035292
- Testing
- Red-reflex assessment, Infrared-reflex assessment
- Where
- United Kingdom
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Skin Laxity
Lifting and Tightening of the Face and Neck Following an Increased Density Treatment
The purpose of this study is to evaluate the Ulthera® System for obtaining lift and tightening of the cheek tissue, reduction of jowling, and improving jawline definition and/or submental skin laxity when increased density…
- Trial name
- NCT01519206
- Testing
- Ulthera System Treatment
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Ulthera, Inc