What Does PPA Stand For?
PPA stands for Phenylpropanolamine
PPA, or Phenylpropanolamine, is a sympathomimetic drug that acts as a nasal decongestant and appetite suppressant. It is primarily used in the treatment of nasal congestion and as an adjunct for weight loss in specific formulations. PPA functions by constricting blood vessels in the nasal passages, leading to reduced swelling and congestion. However, its use has become controversial due to reports of serious side effects, including an increased risk of hemorrhagic stroke, leading to regulatory scrutiny and changes in availability.
Added on 27th September 2008 | Last edited on 16th June 2025 | Edit Acronym