Related Experiment Videos
Analysis of Seriousness and Preventability of Adverse Drug Reactions in Patients at a Tertiary Care Teaching
Raja Vikram Prasad1, Akshay Kumar V2, Vivekanandan Kalaiselvan3
1Department of Community Medicine, Mamata Academy of Medical Sciences, Bachupally, IND.
Abstract:
This case series describes three serious adverse drug reactions (ADRs) reported from tertiary care teaching hospitals and analyses their seriousness and preventability. The cases included fixed drug eruption associated with paracetamol/amoxicillin exposure, Stevens-Johnson syndrome/toxic epidermal necrolysis following ceftriaxone administration, and acute renal failure after intake of a fixed-dose combination of diclofenac and paracetamol. Clinical details, suspected drugs, management, outcomes, and pharmacovigilance reporting were reviewed. Seriousness, causality, and preventability were assessed using standard pharmacovigilance criteria, including the Uppsala Monitoring Centre causality assessment approach. All three cases required hospital-based management, and two involved severe cutaneous adverse reactions requiring multidisciplinary care. The cases highlight the contribution of irrational prescribing, inappropriate drug combinations, and delayed recognition to preventable serious ADRs. Early withdrawal of the suspected drug, timely reporting to pharmacovigilance centres, multidisciplinary management, rational prescribing, adherence to clinical protocols, and patient awareness are essential to reduce recurrence and improve medication safety.
Related Concept Videos
Pharmacovigilance
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...
Pharmaceutical Poisoning: Potential Scenarios
Drug Toxicity: Risk factors
Drug Toxicity: Overview
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast, controlled...
Drug Dosing: Geriatric Patients