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Polyvinylpyrrolidone Excipients for Pharmaceuticals: Povidone, Crospovidone and Copovidone 2005th Edition
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Polyvinylpyrrolidone Excipients for Pharmaceuticals: Povidone, Crospovidone and Copovidone 2005th Edition
One of the most important excipients used in modern technology to produce drugs.
Polyvinylpyrrolidone Excipients for Pharmaceuticals: Povidone, Crospovidone and Copovidone 2005th Edition
Item #: 45479169

Polyvinylpyrrolidone Excipients for Pharmaceuticals: Povidone, Crospovidone and Copovidone 2005th Edition

Item #: 45479169
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One of the most important excipients used in modern technology to produce drugs.
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What Stands Out

Comprehensive Coverage
This edition provides extensive insights into polyvinylpyrrolidone excipients, ideal for researchers and professionals in pharmaceuticals seeking in-depth knowledge of Povidone, Crospovidone, and Copovidone.
Expert Contributions
Authored by industry experts, the book offers reliable, scientifically-backed information, ensuring that readers understand the functionalities and applications of these key pharmaceutical excipients.
Latest Developments
The 2005 edition incorporates the latest advancements and practices in excipient development, equipping industry professionals with up-to-date knowledge to enhance drug formulation and efficacy.

Product Details

Shop Polyvinylpyrrolidone Excipients for Pharmaceuticals: Povidone, Crospovidone and Copovidone 2005th Edition online at a best price in Nauru. 3540234128
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Pharmaceutical Companies

    Essential for companies involved in drug formulation needing reliable excipients for optimal product stability and performance.

  • Research Institutions

    Useful for laboratories conducting studies on polymer excipients in drug delivery mechanisms and formulation development.

  • Regulatory Professionals

    Helps professionals in understanding excipient guidelines, aiding in compliance with health regulations and manufacturing standards.

Not Suitable For
  • General Consumers

    Not intended for non-professionals; the content may be too technical and complex to understand effectively.

  • Non-Pharmaceutical Industries

    Industries outside pharmaceuticals may find minimal relevance to their operations or products, limiting its utility.

  • Budget-Conscious Buyers

    Individuals or entities looking for inexpensive solutions may find specialized excipient information too costly or unnecessary.

Product Description

Polyvinylpyrrolidone Excipients for Pharmaceuticals: Povidone, Crospovidone and Copovidone 2005th Edition

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Customer Questions & Answers

  • Question: What are Polyvinylpyrrolidone excipients?

    Answer: Polyvinylpyrrolidone (PVP) excipients are synthetic polymers used in the pharmaceutical industry to enhance drug formulation. They play crucial roles as binding agents, stabilizers, and solubilizers in tablet and capsule formulations. By improving the dissolution rates of poorly soluble drugs, PVP excipients can significantly enhance bioavailability. For example, Povidone helps in the wet granulation process, while Crospovidone aids in rapid disintegration of tablets. Copovidone combines properties of both and is often used in dry granulation.
  • Question: What is the difference between Povidone, Crospovidone, and Copovidone?

    Answer: Povidone is primarily used as a binder and solubilizer, effective in wet granulation processes. Crospovidone, on the other hand, is a superdisintegrant that improves drug release from tablets. Copovidone combines the features of both, providing versatility in formulations, making it suitable for a range of applications from tablets to powders. Each type of excipient is chosen based on the specific needs of the formulation to enhance performance and efficacy.
  • Question: How do PVP excipients impact drug formulation?

    Answer: PVP excipients significantly improve drug formulations by enhancing solubility, stability, and bioavailability. Their unique properties allow for better distribution of active pharmaceutical ingredients, leading to efficient absorption in the body. For instance, in hydrophobic drugs where solubility is a challenge, Povidone can create a more favorable environment for dissolution. Choosing the right PVP excipient based on the formulation's characteristics can lead to a more effective therapeutic outcome.
  • Question: What are the common applications of Povidone in pharmaceuticals?

    Answer: Povidone is widely used in various pharmaceutical applications including as a binder in tablet formulations, a solubilizer for poorly soluble drugs, and as an adhesive in film coatings. Its versatility makes it an ideal choice for both oral solid dosage forms and liquid formulations. Additionally, it is used in topical preparations and eye drops, where its ability to enhance the stability and solubility of active ingredients is essential for efficacy.
  • Question: Is Crospovidone safe for pharmaceutical use?

    Answer: Yes, Crospovidone is considered safe for pharmaceutical use and is approved by regulatory bodies for use in various formulations. Its inert nature and absence of pharmacological effects make it a popular choice as a disintegrant. It helps ensure that tablets dissolve correctly in the gastrointestinal tract, promoting better drug absorption. Many pharmaceutical formulations containing Crospovidone have been successfully used across different patient populations, underscoring its reliability in drug formulations.
  • Question: What formulations commonly use Copovidone?

    Answer: Copovidone is commonly utilized in both solid and liquid formulations. It is especially prominent in the production of oral tablets due to its binding and solubility-enhancing properties. Additionally, it can be used in film coatings and powders for direct compression. Its ability to provide smooth texture and enhanced stability makes it an ideal component for complex formulations, including those aimed at controlled release applications.
  • Question: Why should manufacturers consider using PVP excipients?

    Answer: Manufacturers should consider PVP excipients for their superior ability to modify the properties of drug formulations. Their effectiveness in enhancing solubility, stability, and bioavailability are essential for creating high-quality pharmaceutical products. By utilizing Povidone, Crospovidone, and Copovidone, manufacturers can improve patient outcomes through better drug absorption and therapeutic effectiveness. For instance, formulations using Crospovidone as a disintegrant lead to faster onset of action, crucial for certain medications.
  • Question: Can PVP excipients interact with active pharmaceutical ingredients?

    Answer: In most cases, PVP excipients do not have detrimental interactions with active pharmaceutical ingredients. In fact, they can improve the overall performance of formulations by enhancing solubility and stability. It's crucial for formulators to conduct compatibility studies to ensure that the PVP excipients do not cause any adverse effects on the drugs involved. Such studies help in optimizing formulations and ensuring safety and efficacy for end-users.
  • Question: How do manufacturers ensure the quality of PVP excipients?

    Answer: Manufacturers ensure the quality of PVP excipients through stringent quality control and testing measures. This includes evaluating the chemical purity, physical characteristics, and functionalities of the excipients. Regular audits of suppliers and adherence to pharmaceutical standards during the manufacturing process further guarantee product reliability. Such practices ensure that the excipients meet the necessary specifications for use in formulations, ultimately leading to safe and effective pharmaceutical products.
  • Question: Where can I buy Polyvinylpyrrolidone Excipients for Pharmaceuticals in Nauru?

    Answer: You can buy Polyvinylpyrrolidone Excipients for Pharmaceuticals, including Povidone, Crospovidone, and Copovidone, from Ubuy in Nauru. Ubuy offers a range of pharmaceutical excipients, ensuring that you can find the specific type you need for your formulation. With a user-friendly platform, Ubuy provides a convenient way to purchase high-quality excipients suitable for various pharmaceutical applications.

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Features & Benefits

  • Describes properties, analytical methods, and applications of Povidone, Crospovidone, and Copovidone.
  • Intended for those in research, development, and quality control of drugs.
  • Covers various applications in solid, liquid, and semisolid dosage forms.
  • Includes numerous drug formulation examples.
  • Contains over 600 references to literature.

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