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Parenteral Drug Delivery Systems: Injectables, Implants, and Infusion Devices

Parenteral Drug Delivery Systems: Injectables, Implants, and Infusion Devices

Parenteral drug delivery systems play a crucial role in modern therapeutics by enabling the direct administration of drugs into the systemic circulation, bypassing the gastrointestinal tract. These systems are particularly valuable for poorly absorbed oral medications that are unstable in the digestive environment or require rapid onset or sustained therapeutic levels. Delivery is achieved through intravenous, intramuscular, or subcutaneous routes, each selected based on the drug's properties...

Drug Delivery: Parenteral Route

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The parenteral route is a critical method of drug administration. It delivers compounds directly into the systemic circulation and bypasses the gastrointestinal tract. This approach is particularly advantageous for drugs that exhibit poor absorption or instability when administered orally.
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The administration of drugs via parenteral routes allows for direct drug introduction into the systemic circulation, resulting in high bioavailability because the medication bypasses the harsh conditions of the gastrointestinal tract and hepatic metabolism.
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Disposable Dosators for Pulmonary Insufflation of Therapeutic Agents to Small Animals

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Published on: March 30, 2017

Prefilled devices for parenteral applications.

Pablo Gurman¹, Albert Chi, Tiffany Hood

¹Institute for Soldier Nanotechnologies, Massachusetts Institute of Technology, 500 Technology Square, NE47-525, Cambridge, MA 02139, USA.

Expert Review of Medical Devices

|February 1, 2014

Summary

This summary is machine-generated.

Prefilled devices enhance drug delivery, reducing risks like needle sticks and improving patient care. This review summarizes current devices, uses, and regulatory pathways.

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Area of Science:

Pharmaceutical technology
Drug delivery systems
Medical devices

Background:

Parenteral drug administration presents challenges including healthcare professional dependency, needlestick injury risks, and patient discomfort.
Prefilled devices offer a solution to overcome these limitations in drug delivery.
These devices are crucial in managing chronic conditions and emergency situations.

Purpose of the Study:

To provide a comprehensive overview of prefilled drug delivery devices.
To summarize their current clinical applications and benefits.
To outline the associated regulatory processes.

Main Methods:

Literature review of existing prefilled devices.
Analysis of clinical applications across various medical fields.
Examination of regulatory frameworks governing prefilled devices.

Main Results:

Prefilled devices significantly improve drug administration safety and convenience.
They are effective in treating endocrine diseases, neurological disorders, and autoimmune conditions.
Ease of use, cost-effectiveness, and patient convenience are key advantages.

Conclusions:

Prefilled devices represent a significant advancement in parenteral drug administration.
Their adoption enhances patient care, safety, and treatment adherence.
Understanding regulatory processes is vital for device development and implementation.