Chlorpromazine Injectable Solution 25 mg/mL Suppliers & Bulk Manufacturers

Available Forms: Injectable Solution (IM/IV)

Available Strengths: 25 mg/mL

Reference Brands: Largactil® (EU); Thorazine®(US)

Category: Antipsychotropic Drugs

Chlorpromazine is a typical antipsychotic that works by blocking dopamine D2 receptors in the brain, along with histamine (H1), adrenergic (α1), and muscarinic receptors. This broad receptor activity helps reduce psychotic symptoms, agitation, nausea, and severe hiccups. The injectable form is used in emergency settings for acute psychosis, violent behavior, preoperative sedation, and intractable hiccups, offering rapid symptom control when oral administration isn’t feasible.

Product Description: Chlorpromazine injectable solution is FDA-approved in the United States for treating severe psychotic disorders, acute agitation, intractable hiccups, and as a preoperative sedative. In the EU, it is authorized in certain countries under national procedures for similar indications, primarily in emergency psychiatric and perioperative settings. Regulatory requirements include compliance with GMP standards, stability data, and safe parenteral use documentation. U.S. filings must follow strict labeling and pharmacovigilance guidelines due to risks such as hypotension and extrapyramidal symptoms. To explore dossier-ready Chlorpromazine injectable solutions and related formulations, visit Pharmatradz.com — your trusted global B2B pharma sourcing partner.