Related Experiment Video

Updated: Jun 25, 2026

Methods for Intravenous Self Administration in a Mouse Model
12:09

Methods for Intravenous Self Administration in a Mouse Model

Published on: December 8, 2012

Oral or intramuscular vitamin B12?

    Drug and Therapeutics Bulletin
    |February 6, 2009
    PubMed

    More Related Videos

    Intralymphatic Immunotherapy and Vaccination in Mice07:33

    Intralymphatic Immunotherapy and Vaccination in Mice

    Published on: February 2, 2014

    Ultrasound-guided Transthoracic Intramyocardial Injection in Mice08:22

    Ultrasound-guided Transthoracic Intramyocardial Injection in Mice

    Published on: August 5, 2014

    Related Concept Videos

    Drug Delivery: Parenteral Route01:29

    Drug Delivery: Parenteral Route

    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.
    There are three primary parenteral routes: intravenous (IV), intramuscular (IM), and subcutaneous (SC). The IV route introduces the drug directly into the bloodstream, ensuring immediate action. The IM route...
    Routes of Drug Administration: Parenteral01:25

    Routes of Drug Administration: Parenteral

    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.
    The intravenous route (IV) of drug administration can be further categorized into two types. The bolus injection administers the entire dose rapidly, while an intravenous infusion slowly delivers smaller doses steadily.
    The IV route is often...
    Anticoagulant Drugs: Vitamin K Antagonists and Direct Oral Anticoagulants01:18

    Anticoagulant Drugs: Vitamin K Antagonists and Direct Oral Anticoagulants

    Oral anticoagulants are vital tools in preventing and treating blood clotting disorders. This diverse class of medications can be categorized as vitamin K antagonists, exemplified by warfarin, and direct thrombin inhibitors (DTIs), such as dabigatran, as well as factor Xa inhibitors, including rivaroxaban.
    Warfarin, a prominent vitamin K antagonist family member, exerts its effect by inhibiting the enzyme VKORC1 (vitamin K epoxide reductase complex 1). By hindering this enzyme, warfarin...
    Vitamins01:30

    Vitamins

    Vitamins, derived from the Latin word for life, are essential organic substances required in small quantities for optimal growth and overall well-being. Unlike other organic nutrients, vitamins don't act as sources of energy or building materials but rather facilitate these nutrients' utilization by the body. Vitamins are predominantly coenzymes, assisting enzymes in specific chemical actions, like the oxidation of glucose for energy involving B vitamins. Most vitamins are not produced in our...
    IV Infusion to Oral Dosing: Conversion Methods01:28

    IV Infusion to Oral Dosing: Conversion Methods

    The development of extended-release formulations has facilitated the transition from intravenous to oral medication, offering a more convenient and patient-friendly approach to drug administration. This transition, however, requires careful management to ensure that therapeutic drug levels are maintained, preserving efficacy and avoiding adverse effects. Understanding pharmacokinetic principles and dosage calculations is critical during this process.Pharmacokinetics of the...
    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...