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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
Dosage Regimens: Designs and Approaches01:28

Dosage Regimens: Designs and Approaches

Designing a dosage regimen, which refers to the manner of drug administration, is a complex process involving the selection of drug dose, route, and frequency. This process is underpinned by pharmacokinetic parameters derived from tests and population averages. These parameters are then tailored to patient-specific variables such as diagnosis, demographics, and allergy status. Once therapy commences, therapeutic response monitoring is critical and achieved through clinical and physical...
Therapeutic Drug Monitoring: Affecting Factors01:29

Therapeutic Drug Monitoring: Affecting Factors

Therapeutic Drug Monitoring (TDM) is the clinical practice of measuring specific drug levels in a patient's blood or body tissues to manage and optimize therapy. TDM is crucial for drugs with narrow therapeutic windows, like warfarin and phenytoin, where incorrect doses can lead to treatment failure or severe side effects. This monitoring ensures the dosage administered is within a safe and effective range. The factors affecting therapeutic drug monitoring include:Patient-Specific Factors:a.
Dosage Regimen: Fixed Dose01:01

Dosage Regimen: Fixed Dose

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.
Fixed-dose regimens can be used for various routes of administration, including intravenous (IV) injections and oral medications. For IV administration, a predetermined amount of the drug is...
Measurement of Bioavailability: Pharmacodynamic Methods01:20

Measurement of Bioavailability: Pharmacodynamic Methods

Pharmacodynamic methods provide insights into a drug's effects on physiological processes over time and play a crucial role in understanding bioavailability and therapeutic efficacy. These methods can be broadly classified into acute pharmacological and therapeutic response approaches, each with distinct mechanisms and applications.The acute pharmacological response method directly correlates a drug's physiological effects, such as ECG or pupil diameter changes, to its time course in the body.
Drug Dosage Regimen: Overview01:15

Drug Dosage Regimen: Overview

A drug dosage regimen describes the specific instructions and schedule for administering a drug to a patient. It considers factors such as drug dosage, frequency, route of administration, and duration of treatment. Designing an appropriate dosage regimen for a patient aims to achieve a target drug concentration at the site of action.
Typically, the starting dose and dosing interval are guided by the manufacturer's recommendations based on clinical trials conducted during and after drug...

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Using Continuous Data Tracking Technology to Study Exercise Adherence in Pulmonary Rehabilitation
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Published on: November 8, 2013

Patient medication adherence: measures in daily practice.

Beena Jimmy1, Jimmy Jose

  • 1Department of Pharmacy, Practice School of Pharmacy, College of Pharmacy and Nursing, University of Nizwa, Birkat Al Mouz, Nizwa-616, Sultanate of Oman.

Oman Medical Journal
|November 2, 2011
PubMed
Summary

Medication non-adherence significantly worsens patient outcomes and increases healthcare costs. Addressing patient, provider, and system barriers is crucial for improving therapy adherence and treatment success.

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Area of Science:

  • Health Services Research
  • Patient Adherence Studies
  • Pharmacoeconomics

Background:

  • Therapy adherence is critical for successful treatment outcomes.
  • Medication non-adherence negatively impacts patients and healthcare systems, leading to disease progression, mortality, and higher costs.
  • Adherence is influenced by a complex interplay of patient, provider, and health system factors.

Purpose of the Study:

  • To highlight the significance of therapy adherence in treatment success.
  • To identify the multifaceted barriers contributing to medication non-adherence.
  • To emphasize the role of healthcare professionals in improving patient adherence.

Main Methods:

  • Literature review on adherence barriers.
  • Analysis of patient, provider, and health system factors.
  • Synthesis of strategies to overcome adherence challenges.

Main Results:

  • Non-adherence leads to poorer health outcomes and increased healthcare expenditure.
  • Barriers to adherence are diverse and interconnected.
  • Personalized strategies are needed to address individual patient barriers.

Conclusions:

  • Improving medication adherence requires a comprehensive approach targeting patient-specific barriers.
  • Healthcare professionals play a vital role in implementing adherence improvement strategies.
  • Addressing adherence barriers is essential for optimizing patient health and healthcare system efficiency.