Botulinum toxin for drooping mouth corners
Treatments studied
Part of Skin clinical trials.
This study tests whether botulinum toxin (Botox) injections can improve the appearance of drooping mouth corners. If you have mild drooping at the sides of your mouth and want to improve how it looks, this trial may help.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 60 years old
- Both sides of your mouth corners droop slightly (more than 1 degree, measured from the horizontal line of your lip)
- You have healthy skin around your mouth with no active infections, open sores, or recent scars
- You have not had other facial cosmetic treatments (Botox, fillers, lasers) in the past 6 months
- You can attend all follow-up visits for at least 6 months and are not pregnant or planning pregnancy during that time
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial studies whether onabotulinumtoxinA injections are safe and work well for improving the depressor anguli oris area of the face. If you want treatment there, you may be able to join, as long as you meet the timing, skin-health, and consent requirements.
This study tests a new botulinum toxin injection (similar to Botox) to see how well it smooths moderate to severe frown lines between the eyebrows. The treatment is given as a single injection and may help soften those lines for several months.
This study tests a treatment for wrinkles around the mouth using a special gel (poly-L-lactic acid) applied with a microneedling device. It may help reduce wrinkles without surgery.
This early-stage trial tests whether botulinum toxin (Botox) injections into jaw muscles can reduce teeth grinding and clenching. Researchers will use digital imaging to measure jaw alignment and muscle activity before and after treatment.
This trial tests an injection called HU-045 to reduce moderate to severe frown lines. It may help adults who want to soften those vertical lines between the eyebrows.
This trial tests Botox injections into the neck muscles to create a more feminine neck contour. It may be an option if you're looking for a non-surgical way to soften or slim the look of your neck.
Hear when a new Facial Aging trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.