Prazosin Hydrochloride, identified by its CAS No 19237-84-4, represents a pivotal active pharmaceutical ingredient (API) extensively utilized across various therapeutic areas. As a high-quality raw material supplied in powder form, it serves as the foundation for numerous essential medications.
Its primary mechanism of action involves selective antagonism of alpha-1 adrenergic receptors. These receptors are strategically located throughout the body, most notably on vascular smooth muscle, where their activation by norepinephrine triggers vasoconstriction. By blocking these receptors, Prazosin Hydrochloride induces vasodilation, subsequently lowering peripheral vascular resistance and reducing blood pressure.

Beyond its profound impact on the cardiovascular system, Prazosin Hydrochloride's influence extends to the central nervous system, where alpha-1 receptors also play a role. This broader action contributes to its utility in managing certain non-cardiovascular conditions.

The therapeutic applications of Prazosin Hydrochloride are diverse and clinically significant. It is widely recognized as a valuable agent in the management of hypertension (high blood pressure). While sometimes considered a second-line therapy depending on the specific patient profile and co-morbidities, its effectiveness, particularly in patients who may also benefit from its other properties, makes it a crucial option in the physician's armamentarium.

Furthermore, Prazosin Hydrochloride has demonstrated considerable efficacy in treating certain anxiety disorders, most notably post-traumatic stress disorder (PTSD) and panic disorder. Its ability to mitigate symptoms such as severe nightmares and hyperarousal associated with PTSD has made it a frequently prescribed medication for these challenging conditions. This application highlights the compound's ability to influence sympathetic nervous system activity beyond purely vascular effects.

Another important application lies in urology, specifically in the symptomatic treatment of benign prostatic hyperplasia (BPH). Alpha-1 receptors are also present in the smooth muscle of the prostate and the urethra. By blocking these receptors, Prazosin Hydrochloride helps to relax these muscles, alleviating symptoms like urinary hesitancy and weak stream often associated with BPH. For patients experiencing both hypertension and BPH, Prazosin Hydrochloride offers a convenient therapeutic solution addressing both conditions concurrently.

Pharmacologically, Prazosin Hydrochloride is orally active and generally well-tolerated. While initiating therapy might transiently affect heart rate or contractility as the body adjusts to lower blood pressure levels, these effects often normalize with continued treatment, leading to sustained blood pressure reduction. Its selective alpha-1 blockade profile minimizes significant impact on cardiac function compared to non-selective alpha blockers.

The quality and purity of Prazosin Hydrochloride powder are paramount for its use in pharmaceutical manufacturing. A typical specification requires a high level of purity, commonly exceeding 99%, verified through rigorous analytical testing methods such as High-Performance Liquid Chromatography (HPLC). It exists as a solid powder, usually white to off-white in appearance. Maintaining its stability necessitates proper storage conditions, ideally in a cool, dry environment, away from light and moisture.

The chemical structure of Prazosin Hydrochloride is defined by the formula C19H22ClN5O4, with a molecular weight of 419.862. Its melting point is typically found within the range of 277°C to 280°C, serving as an important physical characteristic for identification and quality control purposes. NINGBO INNO PHARMCHEM CO.,LTD. adheres to stringent quality control measures to ensure that the Prazosin Hydrochloride powder supplied meets these critical specifications and international pharmaceutical standards.

Sourcing high-quality pharmaceutical raw materials like Prazosin Hydrochloride is a critical step in the drug development and manufacturing process. Choosing a reliable manufacturer and supplier is essential for ensuring the safety, efficacy, and consistency of the final drug product.

NINGBO INNO PHCHEM CO.,LTD. is a trusted manufacturer and supplier of Prazosin Hydrochloride powder (CAS 19237-84-4). We are committed to providing high-quality API that meets the demanding requirements of the global pharmaceutical industry. For companies looking to buy Prazosin Hydrochloride powder or purchase Prazosin HCl in bulk, we offer competitive pricing and reliable supply chain solutions.

Understanding the market price for pharmaceutical raw materials like this is important for cost management. Our pricing structure is designed to be competitive, reflecting the quality and purity of our product. We invite prospective clients to contact us directly for detailed pricing information based on quantity and specific requirements. Whether you need a few kilograms for research and development or metric tons for large-scale production, NINGBO INNO PHARMCHEM CO.,LTD. is equipped to handle your order.

As an experienced manufacturer, we manage the production process efficiently to ensure consistent quality and availability. Packaging options typically include secure aluminium foil bags, designed for safe transport and storage, with other customization possibilities available upon request. Our logistics team works to ensure timely delivery to destinations worldwide.

Selecting the right supplier is more than just a transaction; it is about building a partnership based on trust and mutual benefit. NINGBO INNO PHARMCHEM CO.,LTD. aims to be that partner for pharmaceutical companies globally, offering not only high-quality products but also support through technical data and documentation necessary for regulatory submissions.

If you are planning to buy Prazosin Hydrochloride powder or require a reliable supplier for your ongoing needs, NINGBO INNO PHARMCHEM CO.,LTD. is ready to assist. We encourage you to reach out to discuss your specific requirements, obtain a quotation, and learn more about how we can support your pharmaceutical manufacturing operations. Let us be your preferred manufacturer and supplier for high-quality Prazosin Hydrochloride powder.
We are dedicated to facilitating the global supply of essential pharmaceutical raw materials and look forward to the opportunity to serve your needs and establish a long-term relationship built on quality, reliability, and competitive price. When you choose to purchase from NINGBO INNO PHARMCHEM CO.,LTD., you are choosing a partner committed to excellence in the pharmaceutical supply chain.