AdicoVil 50 mg Injection — Antihistamine for Acute Allergic Reactions AdicoVil 50 mg Injection contains pheniramine maleate, a potent first-generation antihistamine used to relieve symptoms of acute allergic reactions. It works by blocking histamine at H1 receptor sites, reducing sneezing, itching, nasal congestion, and other hypersensitivity symptoms. This injectable antihistamine is often used in emergency care, surgical settings, and during blood transfusions to rapidly control allergic responses. AdicoVil must be administered by trained healthcare providers via intravenous (IV) or intramuscular (IM) injection in a clinical environment, ensuring proper dosing and monitoring. Common side effects include drowsiness and mild sedation, and alcohol should be avoided due to increased sedative effects