Physician wrote: ....
1. There's a big difference between Neo-synephrine and Oxymetazoline. Short-acting topicals vasoactive substances have a far greater chance of addiction, and
2. Neosynephrine is more irritating than oxymetazoline, and that plus the very short duration of action -----> more rebound.
Any rebound to oxymetazoline is easily treated, and rebound is nothing compared to the consequences of intense nasal congestion.
Phys, We need to be careful about tradenames.
Bayer makes three different decongestants that are marked with the Neo-Synephrine trademark.
- Neo-Synephrine Phenylephrine HCL 0.5%
- Neo-Synephrine Phenylephrine HCL 1.0%
- Neo-Synephrine Oxymetazoline HCL 0.05%
The active ingredients in the third product are the same as in Afrin and could cause rebound congestion.