Get Closure.

Improve glottal function with PROLARYN GEL® and
PROLARYN PLUS® in patients with vocal fold insufficiency.1,2

Vocal fold insufficiency may be overlooked in a preliminary clinical evaluation, especially in patients in which both vocal folds may appear mobile. It’s also a common contributing factor in patients who present with dysphonia.3

Improve glottal function with PROLARYN GEL® and
PROLARYN PLUS® in patients with vocal fold insufficiency.1,2

Vocal fold insufficiency may be overlooked in a preliminary clinical evaluation, especially in patients in which both vocal folds may appear mobile. It’s also a common contributing factor in patients who present with dysphonia.3

How does
PROLARYN work?

Learn how PROLARYN helps restoration and augmentation of vocal cords.

Learn how to
inject PROLARYN

Get step-by-step guidelines for 2 injection sites.

Considerations
for treatment

See what treatments may be appropriate for dysphonia, which may be caused by vocal fold insufficiency.

References

  1. PROLARYN GEL [Instructions for Use]. Raleigh, NC: Merz North America, Inc.; 2016.
  2. PROLARYN PLUS [Instructions for Use]. Raleigh, NC: Merz North America, Inc.; 2016.
  3. Rosen CA, Simpson CB. Glottic insufficiency: Vocal fold paralysis, paresis, and atrophy. In: Operative Techniques in Laryngology. Heidelberg, Germany: Springer-Verlag; 2008.