Related Experiment Video
Updated: May 22, 2026
04:43
COVID-19 Seroprevalence Test for IgG Antibody Levels Among Healthy Donors Across Different Pandemic Phases in Jeddah
Published on: June 24, 2025
Evaluation of medication package inserts in Saudi Arabia
1Clinical Pharmacy Department, King Saud University, Riyadh, Kingdom of Saudi Arabia.
Drug, Healthcare and Patient Safety
|May 10, 2012
Summary
Package inserts (PIs) for medications in Saudi Arabia often lack crucial safety information, including clear dosage and side effect guidance. Improvements are recommended to prevent medication errors and ensure patient safety.
Area of Science:
- Pharmacovigilance
- Drug Safety
- Health Information Design
Background:
- Patient information leaflets are vital for safe medication use.
- Ensuring accuracy and clarity in drug information is a global health priority.
Purpose of the Study:
- To evaluate the adequacy of information in medication package inserts (PIs) available in Saudi Arabia.
- To determine if PIs provide sufficient details for safe and appropriate medication use.
Main Methods:
- A systematic review of 60 PIs for prescription and over-the-counter drugs.
- Evaluation of PIs against established safety criteria derived from scientific literature.
Main Results:
- Significant deficiencies were found in the analyzed PIs.
- Common issues included unclear dosage instructions, inadequate information on handling administrative errors, and poor presentation of side effect management.
Conclusions:
- Current medication PIs in Saudi Arabia do not consistently provide essential safety information.
- Recommendations include enhancing PIs with improved content and design based on best practices to minimize medication errors.
Related Concept Videos
01:28Dosage 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...
01:19Pharmacovigilance
Post-marketing surveillance is a critical component of pharmaceutical regulation, often uncovering unanticipated adverse drug reactions (ADRs) once a drug is widely used over an extended period.
This process, termed pharmacovigilance, aims to detect, evaluate, and minimize harmful effects related to medication use. The data collection for pharmacovigilance depends on spontaneous reporting systems, where healthcare professionals or patients voluntarily report suspected ADRs.
In some cases, there...
This process, termed pharmacovigilance, aims to detect, evaluate, and minimize harmful effects related to medication use. The data collection for pharmacovigilance depends on spontaneous reporting systems, where healthcare professionals or patients voluntarily report suspected ADRs.
In some cases, there...
01:15Drug 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...
01:08Effect of Hepatic Disease on Pharmacokinetics: Dose Adjustments Due to Hepatic Impairment
Hepatic impairment, characterized by decreased liver function, does not uniformly mandate adjustments in drug dosage. Whether dosage modifications are necessary depends on various factors related to the drug's metabolism and elimination pathways. If a drug is primarily excreted via the kidneys and bypasses significant hepatic processing, if it undergoes minimal metabolic transformation in the liver, or if it is volatile and primarily expelled through the lungs, dose adjustments may not be...
01:01Dosage Regimens: Partial Pharmacokinetic Parameters
It is not uncommon for complete drug pharmacokinetic profiles to remain elusive in pharmacokinetics. This necessitates certain educated assumptions by pharmacokineticists to determine appropriate dosage regimens without comprehensive pharmacokinetic data from animal or human studies. One prevalent assumption is setting the bioavailability factor, denoted as F, to 1 or 100%. This assumption caters to the scenario where a drug doesn't achieve full systemic absorption, resulting in the patient...
01:15Drug 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...
Typically, the starting dose and dosing interval are guided by the manufacturer's recommendations based on clinical trials conducted during and after drug...