N-Acetylcysteine

N-Acetylcysteine (NAC) has been investigated as a potential treatment for certain autism symptoms, particularly irritability and repetitive behaviors. While some studies suggest that NAC might offer benefits, particularly through its antioxidant and anti-inflammatory effects, the evidence is not yet strong enough to recommend it as a primary treatment. NAC is generally considered safe for short-term use, but potential side effects can include gastrointestinal issues such as nausea, vomiting, and diarrhea. Rarely, it may cause allergic reactions or other adverse effects. Persons with autism or parents should consult with healthcare professionals and consider NAC as part of a broader, evidence-based approach to managing autism, rather than relying on it as a sole or primary intervention.