Related Experiment Video

Updated: Aug 14, 2026

Disposable Dosators for Pulmonary Insufflation of Therapeutic Agents to Small Animals
04:22

Disposable Dosators for Pulmonary Insufflation of Therapeutic Agents to Small Animals

Published on: March 30, 2017

Clinical use of dry powder systems

G K Crompton

    European Journal of Respiratory Diseases. Supplement
    |January 1, 1982
    PubMed

    More Related Videos

    Dry Powder and Nebulized Aerosol Inhalation of Pharmaceuticals Delivered to Mice Using a Nose-only Exposure System07:28

    Dry Powder and Nebulized Aerosol Inhalation of Pharmaceuticals Delivered to Mice Using a Nose-only Exposure System

    Published on: April 6, 2017

    Disposable Dosators Intended for Dry Powder Delivery to Mice04:59

    Disposable Dosators Intended for Dry Powder Delivery to Mice

    Published on: August 18, 2023

    Related Concept Videos

    Inhaled Medications01:23

    Inhaled Medications

    Inhaled medications are crucial for managing chronic obstructive pulmonary disease (COPD) and asthma. They are essential for effective treatment and control, ensuring optimal respiratory health and well-being. Inhaled medication delivers drugs directly to the lungs, providing a rapid onset of action and reducing systemic side effects compared to oral or injectable medications. Three primary types of inhalation devices are used to administer these medications: nebulizers, metered-dose inhalers...
    Drug Delivery: Miscellaneous Routes01:22

    Drug Delivery: Miscellaneous Routes

    Drug delivery methods like oral inhalation, nasal sprays, transdermal patches, eye drops, intravitreal injection,  and rectal administration provide localized effects with reduced toxicity.
    Oral inhalation and nasal sprays swiftly transfer drugs across the respiratory epithelium's mucosal layer. Inhaled glucocorticoids and bronchodilators directly target lung conditions such as asthma, while fluticasone nasal spray mitigates allergic rhinitis.
    Transdermal patches transport drugs through the...
    Oral Drug Delivery Systems: Introduction01:23

    Oral Drug Delivery Systems: Introduction

    Oral drug delivery is the most common route of administration due to its convenience, cost-effectiveness, and high patient compliance. It enables precise formulation to ensure proper drug dosage and bioavailability. The development of oral dosage forms considers drug properties such as solubility, stability, and absorption to optimize therapeutic efficacy.Tablets, capsules, liquids, and chewable formulations enhance drug stability, mask undesirable tastes, and improve patient experience.
    Oral Drug Delivery Systems: Continuous-Release Systems01:26

    Oral Drug Delivery Systems: Continuous-Release Systems

    Continuous-release drug delivery systems offer a strategic approach to maintaining therapeutic drug levels over extended periods following oral administration. By modulating the release rate of active pharmaceutical ingredients, these systems minimize fluctuations in plasma concentrations, which enhances clinical efficacy and reduces the need for frequent dosing. Such characteristics make them particularly advantageous in managing chronic diseases where patient adherence and stable drug...
    Parenteral Drug Delivery Systems: Injectables, Implants, and Infusion Devices01:28

    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...
    Ophthalmic Drug Delivery Systems01:23

    Ophthalmic Drug Delivery Systems

    Ophthalmic drug delivery faces major limitations due to poor absorption across the corneal membrane. This process is primarily driven by diffusion and is influenced by two main factors: the physicochemical properties of the drug and tear drainage. Most ophthalmic drugs, such as pilocarpine, epinephrine, atropine, and local anesthetics, are weak bases. They are typically formulated at an acidic pH to enhance chemical stability. However, this leads to high ionization, reducing their ability to...