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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.
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Drug Dosing: Geriatric Patients

Elderly individuals encompass a diverse population with varying degrees of age-related physiological changes. Defining the elderly presents challenges, as the geriatric population is often arbitrarily categorized as individuals older than 65. However, many individuals in this group lead active and healthy lives, with an increasing number surpassing 85 years and falling into the older elderly category. Physiological changes associated with aging impact performance capacity and homeostatic...
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Fixed-dose regimens are a common approach to administer drugs to achieve and maintain desired levels of the drug in the body. In this dosing strategy, a specific amount of medication is given at regular intervals, often multiple times a day, to ensure a consistent drug concentration in the bloodstream.
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Dosage Regimen: Individualization01:24

Dosage Regimen: Individualization

Individualization in dosing regimens is the customization of medication doses for individual patients. Its necessity arises from the goal of maximizing therapeutic benefits while minimizing risks. This approach is pivotal because human responses to drugs can vary widely; what is effective for one person may be inadequate or excessive for another. Interpatient (intersubject) variability refers to differences in drug responses between individuals, while intrapatient (intrasubject) variability...
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Prescription, Nonprescription and Orphan Drugs

Prescription drugs require a prescription from a medical practitioner and can only be obtained from a pharmacy. They have many applications, including treating pain, anxiety, and hypertension.
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Pharmaceutical poisoning can occur through various channels, impacting an estimated 2 million hospitalized patients in the U.S. annually with serious adverse drug responses. These scenarios encompass both therapeutic uses, such as drug toxicity, where even standard dosages can lead to severe central nervous system depression, and non-therapeutic exposures, including accidental ingestion by children, and environmental and occupational exposures.Unintentional poisonings often involve exploratory...

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Related Experiment Video

Updated: Jun 20, 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

Medication holidays.

Robert H Howland1

  • 1University of Pittsburgh School of Medicine, Western Psychiatric Institute and Clinic, Pittsburgh, PA, USA. HowlandRH@upmc.edu

Journal of Psychosocial Nursing and Mental Health Services
|September 24, 2009
PubMed
Summary
This summary is machine-generated.

A medication holiday is a planned break from drug treatment to assess effectiveness or reduce side effects. While potentially beneficial for resensitizing neurons, it carries risks like patient destabilization and adherence issues.

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Area of Science:

  • Pharmacology
  • Neuroscience
  • Clinical Therapeutics

Background:

  • Medication holidays involve planned interruptions in pharmacotherapy.
  • These breaks are distinct from medication nonadherence.
  • They serve specific clinical purposes, including efficacy assessment and adverse effect management.

Purpose of the Study:

  • To define and differentiate medication holidays from nonadherence.
  • To explore the potential therapeutic benefits of medication holidays.
  • To investigate the hypothesized neurobiological mechanisms, such as neuronal resensitization.

Main Methods:

  • The study is primarily a conceptual and literature review.
  • It involves defining medication holidays and their clinical applications.
  • It discusses potential risks and benefits based on existing knowledge.

Main Results:

  • Medication holidays can aid in evaluating drug efficacy and tolerability.
  • They may offer therapeutic benefits by alleviating adverse effects.
  • A key hypothesis suggests holidays can resensitize neurons to drug effects.

Conclusions:

  • Medication holidays are a deliberate clinical strategy, not simply missed doses.
  • Potential benefits include improved drug response and reduced side effects.
  • Risks involve patient destabilization, differentiating discontinuation effects, and potential adherence decline.