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Related Concept Videos

Drug Therapy01:28

Drug Therapy

The advent of drug therapy has profoundly shaped modern mental health care, providing targeted treatments for a range of psychological disorders. Psychotherapeutic drugs, classified into antianxiety, antidepressant, and antipsychotic medications, address symptoms across anxiety disorders, mood disorders, and schizophrenia. While these medications have transformed patient outcomes, they require careful management due to their potential side effects and limitations.
Antianxiety Medications
Drug Accumulation During Multiple Dosing: Repetitive IV Injections01:21

Drug Accumulation During Multiple Dosing: Repetitive IV Injections

Calculating drug dosage and accumulation in multiple-dose regimens is crucial for achieving therapeutic efficacy while avoiding toxicity. This involves determining the plasma drug concentrations over time to optimize dosing schedules. The principle of superposition is fundamental in this process, allowing for the prediction of drug concentration in plasma following multiple doses based on single-dose data.The principle of superposition asserts that the plasma concentration-time curves from...
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...
Drugs for Treatment of Crohn's Disease in IBD Using Biologic Agents: Anti-TNF01:24

Drugs for Treatment of Crohn's Disease in IBD Using Biologic Agents: Anti-TNF

Tumor Necrosis Factor (TNF), a proinflammatory cytokine, contributes significantly to the inflammation seen in Crohn's disease. It exists as soluble TNF and membrane-bound TNF, with actions mediated through TNF receptors (TNFR). TNFR activation leads to the release of proinflammatory cytokines, T-cell activation, collagen production, and leukocyte migration, all contributing to inflammation in Crohn's disease. Anti-TNF monoclonal antibodies, namely infliximab (Remicade), adalimumab (Humira),...
Drugs for Treatment of Crohn's Disease in IBD Using Immunomodulatory Agents01:29

Drugs for Treatment of Crohn's Disease in IBD Using Immunomodulatory Agents

Crohn's disease is an inflammatory bowel disorder marked by chronic inflammation of the GI tract. Various treatment strategies for Crohn's disease are employed, such as immunomodulatory agents, glucocorticoids, and biologics or anti-TNF therapy. Azathioprine (Imuran), a commonly used immunomodulatory drug for Crohn's disease, is converted in the body to mercaptopurine, which inhibits purine biosynthesis and cell proliferation. Both are utilized in severe cases of Inflammatory Bowel Disease...
Drugs for Treatment of Crohn's Disease in IBD Using Glucocorticoids01:21

Drugs for Treatment of Crohn's Disease in IBD Using Glucocorticoids

Glucocorticoids, a class of anti-inflammatory drugs, are pivotal in treating moderate to severe Crohn's disease by inducing remission. They exhibit their anti-inflammatory action by inhibiting the production of inflammatory cytokines such as tumor necrosis factor (TNF)-α, interleukin (IL)-1, and chemokines like IL-8. In addition, they reduce the expression of inflammatory cell adhesion molecules and inhibit gene transcription of nitric oxide synthase, phospholipase A2, cyclooxygenase-2 (COX-2),...

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Related Experiment Video

Updated: Jun 7, 2026

A Method of Trigonometric Modelling of Seasonal Variation Demonstrated with Multiple Sclerosis Relapse Data
10:46

A Method of Trigonometric Modelling of Seasonal Variation Demonstrated with Multiple Sclerosis Relapse Data

Published on: December 9, 2015

Injectable disease-modifying therapy for relapsing-remitting multiple sclerosis: a review of adherence data.

Christina Caon1, Carol Saunders, Jennifer Smrtka

  • 1Multiple Sclerosis Center at Wayne State University School of Medicine, Detroit, MI, USA. crcaon@med.wayne.edu

The Journal of Neuroscience Nursing : Journal of the American Association of Neuroscience Nurses
|November 6, 2010
PubMed
Summary

Long-term adherence to disease-modifying therapy for relapsing-remitting multiple sclerosis (RRMS) improves patient outcomes. Nursing interventions can enhance adherence, positively impacting the disease course for RRMS patients.

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Dynamic Adhesion Assay for the Functional Analysis of Anti-adhesion Therapies in Inflammatory Bowel Disease
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Dynamic Adhesion Assay for the Functional Analysis of Anti-adhesion Therapies in Inflammatory Bowel Disease

Published on: September 20, 2018

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Last Updated: Jun 7, 2026

A Method of Trigonometric Modelling of Seasonal Variation Demonstrated with Multiple Sclerosis Relapse Data
10:46

A Method of Trigonometric Modelling of Seasonal Variation Demonstrated with Multiple Sclerosis Relapse Data

Published on: December 9, 2015

Dynamic Adhesion Assay for the Functional Analysis of Anti-adhesion Therapies in Inflammatory Bowel Disease
08:27

Dynamic Adhesion Assay for the Functional Analysis of Anti-adhesion Therapies in Inflammatory Bowel Disease

Published on: September 20, 2018

Area of Science:

  • Neurology
  • Patient Adherence Research

Background:

  • Long-term adherence to disease-modifying therapy (DMT) in relapsing-remitting multiple sclerosis (RRMS) is crucial for improved patient outcomes.
  • The unpredictable nature of RRMS, even with treatment, poses challenges to maintaining patient adherence.
  • Nonadherence can negatively impact disease course and quality of life.

Purpose of the Study:

  • To summarize the prevalence and impact of nonadherence to DMT in RRMS.
  • To review factors affecting treatment adherence in RRMS patients.
  • To explore nursing interventions that can improve adherence.

Main Methods:

  • Literature review of studies on adherence in RRMS.
  • Analysis of factors identified in clinical trials affecting adherence.
  • Summary of evidence for nursing interventions.

Main Results:

  • Nonadherence is prevalent and negatively impacts RRMS outcomes.
  • Various patient- and disease-related factors influence adherence.
  • Nursing interventions like telephone counseling and motivational interviewing show promise in improving adherence.

Conclusions:

  • Improving adherence to DMT is essential for managing RRMS.
  • Targeted nursing interventions can effectively address adherence barriers.
  • Enhanced adherence through nursing support can lead to better disease management and quality of life for RRMS patients.