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Related Concept Videos

Drug Accumulation During Multiple Dosing: Intermittent IV Infusions01:24

Drug Accumulation During Multiple Dosing: Intermittent IV Infusions

Intermittent intravenous (IV) infusion is a method of drug administration where medications are delivered over short infusion periods followed by intervals of no drug delivery. This approach helps to prevent sustained high drug concentrations in the bloodstream, reducing the risk of adverse effects associated with prolonged exposure. Unlike continuous infusion, steady-state concentrations may not be achieved during a single dosing cycle but can be reached through repeated...
One-Compartment Model: IV Infusion01:09

One-Compartment Model: IV Infusion

Intravenous (IV) infusion is often utilized when continuous and controlled drug delivery is necessary, such as during surgery or in the treatment of chronic diseases. This method offers numerous advantages, including immediate drug action, precise control over dosage, and bypassing the first-pass metabolism.
The one-compartment model for IV infusion uses mathematical equations to describe the rate of change in drug quantity in the body. At steady-state or infusion equilibrium, the drug input...
Allergic Drug Reactions01:27

Allergic Drug Reactions

Allergic reactions related to drugs are hypersensitivity responses driven by the immune system and bear no connection to the drug's therapeutic action. While drugs in isolation do not trigger an immune response, they can interact with endogenous proteins to form antigens. These antigens stimulate lymphocytes to produce antibodies. IgE-type antibodies attach themselves to mast cells. Upon subsequent exposure to the same stimulus, the antigen-antibody interaction is initiated, unleashing numerous...
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...
Drug Toxicity: Allergic Reactions01:30

Drug Toxicity: Allergic Reactions

Drug-related allergies are immune-mediated responses triggered by the administration of pharmacological agents. These hypersensitivity reactions are classified based on the immune mechanisms involved. The four primary types—Type I, II, III, and IV—are mediated by different immunological pathways and exhibit distinct clinical manifestations.Type I Hypersensitivity/ IgE-Mediated Reactions: Immunoglobulin E (IgE) immediately mediates Type I hypersensitivity reactions. Upon initial exposure to a...
Cardiac Catheterization IV: Nursing Management01:26

Cardiac Catheterization IV: Nursing Management

Nursing responsibilities before cardiac catheterization include:Assess for allergies and establish baseline health status.Before cardiac catheterization, assess the patient for allergies to contrast dye. Perform a comprehensive baseline assessment, including vital signs, heart and breath sounds, and a neurovascular assessment of the extremities, noting distal pulses, skin color, and temperature. Instruct the patient to fast for 8-12 hours before the procedure. Evaluate baseline laboratory...

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Related Experiment Video

Updated: Jul 18, 2026

A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings
06:59

A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings

Published on: November 9, 2016

Infusion reactions and their management.

Lloyd Mayer1, Yuki Young

  • 1Division of Gastroenterology and Clinical Immunology, Mount Sinai School of Medicine, One Gustave L. Levy Place, Box 1089, New York, NY 10029, USA. lloyd.mayer@mssm.edu

Gastroenterology Clinics of North America
|November 30, 2006
PubMed
Summary

Optimize infliximab therapy to reduce anti-drug antibodies (ADA) and infusion reactions. Strategies include induction therapy, concurrent immunomodulators, and steroid premedication for sustained clinical response.

Related Experiment Videos

Last Updated: Jul 18, 2026

A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings
06:59

A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings

Published on: November 9, 2016

Area of Science:

  • Immunology
  • Pharmacology
  • Clinical Medicine

Background:

  • Infliximab therapy requires optimization to mitigate immunogenicity and infusion reactions.
  • Minimizing anti-drug antibodies (ADA) is crucial for maintaining clinical efficacy.
  • Infusion reactions are common and necessitate management protocols.

Purpose of the Study:

  • To outline evidence-based strategies for optimizing infliximab therapy.
  • To detail methods for minimizing infliximab immunogenicity and infusion reactions.
  • To provide guidance on managing infusion reactions during infliximab treatment.

Main Methods:

  • Review of best available evidence on infliximab therapy optimization.
  • Administration of infliximab with multidose induction and scheduled maintenance.
  • Concurrent use of immunomodulators and potential steroid premedication.

Main Results:

  • Multidose induction therapy and scheduled maintenance minimize ADA formation.
  • Concurrent immunomodulators reduce immunogenicity and improve response rates.
  • Steroid premedication may further reduce infusion reactions.

Conclusions:

  • Optimized infliximab dosing and concurrent therapies enhance treatment efficacy.
  • Proactive management of immunogenicity and infusion reactions is essential.
  • Adherence to specific protocols ensures safe and effective infliximab use.