81 Results Found

Background: Evolocumab is a humanized immunoglobulin G2 monoclonal antibody, directed against Proprotein Convertase Subtilisin/Kexin type 9 (PCSK9), prescribed in hypercholesterolemic patients. The safety profile of this drug is currently defined by...

Background: Clinical trials comparing novel oral anticoagulants (NOACs) with warfarin reported a lower mortality rate and a reduced incidence of bleeding with NOACs. However, these studies do not allow for final conclusions about safety. Moreover, di...

Background: Olaparib and niraparib are poly (ADP-ribose) polymerase inhibitors (PARPi) used primarily for the treatment of ovarian cancer. While both drugs have demonstrated efficacy in clinical trials, their safety profiles, particularly in real-wor...

Background: Ibuprofen is one of the most accessible non-steroidal anti-inflammatory drugs (NSADs), exhibiting non-selective reversible inhibition on COX-1 and COX-2. A series of common adverse reactions have been mentioned through the years: gastroin...

Background/Objectives: Post-market surveillance of COVID-19 vaccines is vital. This study analyzed EudraVigilance data (Jan 2021–Dec 2023) to detect potential safety signals linking COVID-19 vaccines and specific neurological adverse events (as...

Background/Objectives: Bullous pemphigoid (BP) is an autoimmune blistering skin disease. The association between dipeptidyl peptidase 4 inhibitors (DPP-4 inhibitors) and bullous pemphigoid (BP) has been studied in many countries; however, controversy...

Background/Objectives: Pasireotide (PAS) is a somatostatin receptor ligand (SRL) used to treat acromegaly, a chronic condition caused by excess growth hormone. While it offers significant benefits as a second-line treatment for uncontrolled acromegal...

During pre-approval clinical trials, the safety of axi-cel, a second-generation CAR-T-cell therapy directed against CD19, which dramatically improved the prognosis of intractable B-cell lymphomas, has been investigated only in about 400 patients. The...

Background: Intranasal corticosteroids (INCS) are used for several conditions, including allergic rhinitis and sinusitis. Consequently, their safety profile needs continuous monitoring. This study aimed to analyse the adverse drug reactions (ADRs) of...

Poly (ADP-Ribose) polymerase inhibitors (PARPi) have emerged as a targeted therapy in cancer treatment with promising results in various types of cancer. This work aims to investigate the profile of adverse drug reactions (ADRs) associated with PARPi...

Statins are included in the category of high-frequency prescription drugs, and their use is on an upward trend worldwide. In 2012, the FDA issued a warning about possible cognitive adverse drug reactions (ADRs) related to statins, some of which are l...

Background: Medication safety in pregnancy, puerperium, and perinatal periods is underexplored because these populations are excluded from clinical trials. EudraVigilance offers post-marketing evidence, but disproportionality analyses focus on isolat...

Capecitabine (CAP) is one of the most commonly prescribed fluoropyrimidines in oncology, especially in the treatment of colon cancer. Cardiac toxicity is a severe and potentially lethal adverse drug reaction (ADR) against fluoropyrimidines. Cardiac A...

Some glucagon-like peptide-1 receptor agonists (GLP-1 RAs), first used in the treatment of type 2 diabetes mellitus (T2DM), have been approved for the treatment of obesity in patients with or without T2DM (liraglutide—LIR, semaglutide—SEM...

Background/Objectives: Difficult-to-treat epileptic syndromes include conditions typically emerging in the first years of life and are characterized by a high rate of drug refractoriness. This study aimed to better define the safety profile of drugs...

Direct oral anticoagulant drugs (DOACs) interfere with the coagulation process, thus improving patient care for those who require anticoagulant treatment. This study presents a descriptive analysis of adverse reactions (ADRs) attributed to DOAC dosag...

Background/Objectives: During the COVID-19 pandemic, several antivirals were approved or repurposed, but their safety profiles have not been fully compared. Pharmacovigilance data help clarify how these drugs perform in real-world use. Methods: This...

The primary prophylaxis with filgrastim (FIL) and pegfilgrastim (PEG-F) is recommended to decrease the severity of chemotherapy-induced neutropenia (CIN). The commonly reported adverse drug reactions (ADRs) with FIL and PEG-F is bone pain. ADRs perta...

Remdesivir (RDV) and nirmatrelvir/ritonavir (NMVr) are among the most widely used antivirals in the treatment of COVID-19, aiming to reduce disease severity and progression. Adverse neuropsychiatric effects, such as anxiety, sleep disturbances, and m...

Although the safety profiles of mRNA COVID-19 vaccines (mRNA-1273 and BNT162b2) were evaluated in pre-authorization clinical trials, real-world data allow us to better define their benefit/risk ratio in the paediatric population. The current study ai...

The Gram-positive anaerobic bacterium Clostridioides difficile (CD) can produce intense exotoxins, contributing to nosocomial infections, and it is the most common cause of health-care-associated infectious diarrhea. Based on spontaneous Individual C...

Background: Sotorasib, a KRAS G12C inhibitor, is approved for treating non-small cell lung cancer (NSCLC) and has shown a distinct safety profile in randomized clinical trials (RCTs). However, post-marketing pharmacovigilance is crucial to identify r...

Trastuzumab (T) and tyrosine kinase inhibitors (TKIs) are among the first-line treatments recommended for HER2-positive breast cancer. More recently, antibody-drug conjugates (ADCs) such as trastuzumab deruxtecan (T-DXd) and trastuzumab emtansine (T-...

Risankizumab is a selective, humanized immunoglobulin G1 (IgG1) monoclonal anti-body directed against interleukin (IL)-23 protein. The therapeutic indication of risankizumab is moderate-to-severe plaque psoriasis and psoriatic arthritis. The safety p...

Background: The coronavirus disease 2019 (COVID-19) pandemic presented a new challenge in modern medicine: the development of vaccines was followed by massive population vaccinations. A few reports on post-vaccination allergic reactions have made pat...

Introduction: The discovery of serine protease proprotein convertase subtilisin-kexin type 9 (PCSK9) has revolutionized pharmacological lipid-lowering treatments. The first PCSK9 antagonists (PCSK9-A), evolocumab and alirocumab, were approved in 2015...

Background: During the global fight against the COVID-19 pandemic, vaccinations have been widely recognized as the most effective and generally safe method for preventing the spread of COVID-19. However, it has been reported that children may experie...

Amoxicillin is widely prescribed, either as a monotherapy or in combination with clavulanic acid, with its therapeutic indications including a broad range of infections. Its combination with clavulanic acid maintains its known activity against strain...

Dexmedetomidine, a selective α2-adrenergic agonist, is favoured in intensive care for its minimal respiratory depression. This study evaluated the reporting frequency of rhabdomyolysis with dexmedetomidine compared to midazolam and propofol usi...

Background/Objective: Major depressive disorder (MDD) is a common mental disorder, with a significant portion of patients developing treatment-resistant depression (TRD). Esketamine is an antagonist of the N-methyl-D-aspartate receptor indicated as a...

Background/Objectives: Isotretinoin is a highly effective therapy for severe acne, but its potential neuropsychiatric adverse reactions (NPsRs) have been controversial. This study evaluated EudraVigilance data from 2005 to 2025 to better understand t...

Background/Objectives: Vitamin D receptor (VDR) agonists are commonly used in clinical practice for their roles in calcium regulation and potential benefits in various diseases. However, their safety profiles, particularly for compounds available as...

In the last decades, the clinical management of oncology patients has been transformed by the introduction of biologics. The high costs associated with the development and production of biologics limit patient access to these therapies. The expiratio...

Paracetamol is a popular and easily available drug which is used world-wide as analgesic, antipyretic agent. Hypersensitivity reactions to this drug involve a wide range of symptoms of various importance for patient management. The EudraVigilance (EV...

The development of safe, effective, affordable vaccines against COVID-19 remains the cornerstone to mitigating this pandemic. Early in December 2020, multiple research groups had designed potential vaccines. From 11 March 2021, several European count...

Background/Objectives: Mental health awareness is rising; thus, neurological and psychiatric side effects also benefit from increased attention from the medical and scientific community. Ibuprofen is a well-known non-steroidal anti-inflammatory drug...

Background/Objectives: Neuronal Ceroid Lipofuscinosis type 2 is a rare pathology affecting mainly the central nervous system (CNS) and retina, and is caused by variants in the gene encoding the lysosomal enzyme tripeptidyl peptidase 1. Therapy with e...

All medicinal products authorized in the European Union are subjects of constant drug-safety monitoring processes. It is organized in a pharmacovigilance system that is designed to protect human health and life by the detection, analysis and preventi...

Background: The advent of biosimilars has revolutionized the management of conditions like rheumatoid arthritis by offering cost-effective alternatives to expensive biologics. Objectives: This study aims to compare the post-marketing safety profiles...

Background/Objectives: Spinal muscular atrophy (SMA) treatment has evolved with the approval of nusinersen, onasemnogene abeparvovec, and risdiplam. This study aims to assess the post-marketing safety profile of these therapies through the spontaneou...

Background/Objectives: Worldwide, colon cancer is a major cause of cancer-related mortality, with an increasing incidence influenced by genetic, environmental, and lifestyle factors. Despite advances in diagnosis and personalized treatments, challeng...

As the most common psychiatric symptom, depression represents a subject of high interest for the medical community. Background/Objectives: International guidelines consider selective serotonin reuptake inhibitors (SSRIs) the first-line treatment of d...

(1) Background: The purpose of study was to compare the safety profile of glatiramer with natalizumab, alemtuzumab and ocrelizumab in pregnant and lactating women affected by multiple sclerosis (MS). (2) Methods: Individual case safety reports (ICSRs...

Adverse drug reactions (ADR) significantly impact mortality and morbidity and lead to high healthcare costs. Reporting ADR to regulatory authorities allows for monitoring the safety and efficacy profile of medicines on the market and for assessing th...

Insulin is essential for treating type 1 diabetes and insulin-requiring type 2 diabetes. Background/Objectives: Diabetes is a widespread condition that can lead to multiple and severe complications. Rapid-acting insulin analogs (RAIAs) and long-actin...

Depression persists as one of the illnesses described relentlessly through the centuries because it affects a large group of people. Background/Objectives: The treatment of depression consists of various therapeutic agents, among which selective sero...

Antimicrobial resistance is considered one of the major threats to public health and is an important factor that influences the patient’s outcome in the intensive care unit. Pharmacovigilance can help raise awareness of potential drug resistanc...

Vaccination against COVID-19 is the cornerstone of controlling and mitigating the ongoing pandemic. Thrombotic adverse events linked to Moderna, Pfizer and the Oxford-AstraZeneca vaccine have been documented and described as extremely rare. While the...

Cyclin-dependent kinases 4 and 6 (CDK4/6) inhibitors are a recent targeted therapy approved for patients with hormone receptor-positive (HR+), human epidermal growth factor receptor 2 negative (HER2−) advanced breast cancer. Abemaciclib, palboc...

Atrial fibrillation (AF) has been described in COVID-19 patients. Recently, some case reports and US pharmacovigilance analyses described AF onset as a rare adverse event following COVID-19 vaccination. The possible correlation is unclear. We systema...