Clinical trials: Adverse Reaction
Adverse Drug Event
Adverse Reactions Following COVID-19 Vaccination Among Ecuadorian Healthcare Workers
Limited large-scale studies have been conducted to investigate the adverse effects of COVID-19 vaccine in Latin America, particularly among the healthcare worker (HCW) population in Ecuador.
- Trial name
- NCT05113472
- Testing
- Pfizer-BioNTech COVID-19 vaccine
- Where
- Ecuador
- Volunteers
- 1,291 people, healthy volunteers welcome
- Sponsor
- Respiralab
Cannabidiol, Drug Induced Liver Injury
Clinical Study to Evaluate Cannabidiol Liver Enzyme Elevations and Drug Interactions
Cannabidiol (CBD) is available as a prescription drug product for the treatment of seizures associated with Lennox-Gastaut syndrome, Dravet syndrome, or tuberous sclerosis complex.
- Conditions
- Cannabidiol, Drug Induced Liver Injury, Drug Interaction
- Trial name
- NCT06192589
- Testing
- Cannabidiol, Citalopram, Morphine
- Where
- United States
- Volunteers
- 241 people, healthy volunteers welcome
- Sponsor
- Food and Drug Administration (FDA)
Bupivacaine Adverse Reaction, Regional Anesthesia Morbidity
Sequential and Mixture Injection of Opioids and Hyperbaric Bupivacaine
Neuraxial anesthesia, especially the subarachnoid block, is the preferred method for LSCS. The intrathecal spread of local anesthetic drugs is unpredictable.
- Conditions
- Bupivacaine Adverse Reaction, Regional Anesthesia Morbidity, Cesarean Section Complications
- Trial name
- NCT04403724
- Testing
- Bupivacaine-fentanyl-Morphine.
- Where
- Egypt
- Volunteers
- 126 people
- Sponsor
- Assiut University
Glucosephosphate Dehydrogenase Deficiency, Favism
A Test to Predict the Hemolytic Potential of Drugs in G6PD Deficiency
This study will evaluate a new and safe testing method for identifying medicines that can cause problems in glucose-6-phosphate dehydrogenase (G6PD) deficient individuals.
- Trial name
- NCT00076323
- Testing
- Primaquine
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Walter Reed Army Institute of Research (WRAIR)
Helicobacter Pylori Eradication
Effect of Probiotics on Helicobacter Pylori Eradication
The purpose of this clinical trial is to evaluate the clinical efficacy of Bifidobacterium quadruple live bacteria tablets (Si Lian Kang) on reducing the incidence rate of adverse reactions of Helicobacter pylori quadruple…
- Trial name
- NCT04034641
- Testing
- Bifidobacterium tetrad live bacteria tablet plus Helicobacter pylori quadruple eradication therapy
- Where
- 2 sites in China
- Volunteers
- 238 people
- Sponsor
- Hangzhou Grand Biologic Pharmaceutical, Inc.
Nasal Polyps, Asthma, Aspirin-Induced
Mechanisms of Benefit of IL4RA Inhibition in Aspirin-Exacerbated Respiratory Disease
The overall aim of the study is to determine the clinical efficacy and mechanisms of action of anti-IL-4a (dupilumab) as treatment for patients with Chronic Rhinosinusitis with Nasal Polyposis (CRSwNP) and Aspirin-Exacerbated…
- Conditions
- Nasal Polyps, Asthma, Aspirin-Induced, Aspirin-Exacerbated Respiratory Disease, Aspirin-Sensitive Asthma With Nasal Polyps
- Trial name
- MARINER (NCT05575037)
- Testing
- Dupilumab
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Brigham and Women's Hospital
Statin Adverse Reaction
The Association of Statins on Cardiorespiratory Fitness and Exercise Adaptation
Statins are part of one of the largest groups of drugs prescribed worldwide used in the treatment of dyslipidemia. Despite the good therapeutic results of statins and their good tolerance on the part of patients, some adverse…
- Trial name
- NCT04986241
- Testing
- Statin, Physical activity, Sedentary
- Where
- Brazil
- Volunteers
- 18,557 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo General Hospital
Erythropoietin Adverse Reaction
The Effect of Salicylate on Platelet Function in CKD (Chronic Kidney Disease) Patients Treated With Aranesp
The aim of the study is to 1. To determine whether treatment with Erythropoiesis-stimulating agents (in the form of Aranesp®) affects platelet function, and how. 2.
- Trial name
- EPOASA (NCT04330729)
- Testing
- Acetylsalicylic acid
- Where
- Denmark
- Volunteers
- 60 people
- Sponsor
- Zealand University Hospital
Adverse Drug Event
Evaluation of the Implementation of the Pharmacogenetics and Personalized Medicine Program "MedeA" in the Extremadura Health Service.
An open longitudinal observational study, non-randomized, which will include the adult population, attended by the SES, in which preference will be given to those patients under treatment with drugs that can produce relevant…
- Trial name
- MedeA (NCT06607445)
- Where
- Spain
- Volunteers
- 6,445 people, healthy volunteers welcome
- Sponsor
- Complejo Hospitalario Universitario de Badajoz
Chronic Kidney Disease (CKD), Elderly
Citalopram and the Risk of Serious Adverse Events
This population-based cohort study aims to evaluate the safety of initiating a new outpatient prescription of citalopram at 20 mg/day (higher dose) compared to 10 mg/day (lower dose) in adults aged 65 years and older with reduced…
- Conditions
- Chronic Kidney Disease (CKD), Elderly, Outpatient
- Trial name
- NCT07399795
- Testing
- Citalopram 10 MG, Citalopram 20 MG
- Where
- Canada
- Volunteers
- 7,110 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Cancer
Effects of Carvedilol on Cardiotoxicity in Cancer Patients Submitted to Anthracycline Therapy
Neoplasia is the main cause of general death in the Brazilian population. In 2016, they were responsible for approximately 211,343 (16%) deaths, followed by cardiovascular diseases (12.6%).
- Trial name
- CardioTox (NCT04939883)
- Testing
- Carvedilol
- Where
- Brazil
- Volunteers
- 1,018 people
- Sponsor
- Hospital Sirio-Libanes
Local Anesthetic Complication, Local Anesthetic Drug Adverse Reaction
Defining Normal Postoperative Magnetic Resonance Imaging After Total Knee Arthroplasty
The aim of this study was to describe the postoperative "baseline" magnetic resonance imaging (MRI) appearance of the ipsilateral thigh musculature after total knee arthroplasty (TKA).
- Trial name
- NCT04821245
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Benaroya Research Institute
Thromboses, Deep Vein, Tranexamic Acid Adverse Reaction
Dose Effect of Tranexamic Acid on the Incidence of Deep Venous Thrombus in Cardiac Surgery
In recent years, the lysine analogs tranexamic acid (TXA) has gained wide use in cardiac surgery as a blood-sparing agent. However, the safety of the drug and its impact on overall outcomes of cardiac surgery remains debated.
- Trial name
- NCT03838328
- Testing
- Tranexamic Acid
- Where
- China
- Volunteers
- 360 people
- Sponsor
- SHI Jia
Cancer Survivors, Cardiotoxicity
In-Bedroom Renewed Air as Anti-inflammatory Adjuvant Therapy in Cancer Survivors
The BREATHS trial aims to investigate whether overnight in-bedroom air filtration reduces inflammation and cardiac biomarkers in adult survivors of cancer who are at high risk for cardiovascular complications.
- Conditions
- Cancer Survivors, Cardiotoxicity, Cardiovascular Toxicity Induced by Antitumoral Drugs
- Trial name
- BREATHS (NCT06778122)
- Testing
- High efficiency particulate air filtration system (nightly administration), High efficiency particulate air filtration system (nightly and daily administration)
- Where
- 3 sites in Spain
- Volunteers
- 10 people
- Sponsor
- University College, London
Acute Kidney Injury, Drug Toxicity
Retrospective Registry Study of Patients With Cancer Treated With High-dose Methotrexate
This retrospective observational study will evaluate high-dose methotrexate patterns of use, supportive care measures used during high-dose methotrexate chemotherapy, along with the incidence of delayed elimination of…
- Trial name
- NCT05899751
- Testing
- High-dose methotrexate, Glucarpidase
- Where
- 5 sites in France, Italy and 1 more
- Volunteers
- 1,000 people
- Sponsor
- Protherics Medicines Development Limited
Adverse Drug Events
Pharmacists and Pharmacy Technicians to Improve Admission Medication History Accuracy
We tested two interventions to improve the accuracy of medication histories obtained at hospital admission. The interventions target elderly and chronically ill patients prone to erroneous medication histories and resultant…
- Trial name
- NCT02026453
- Testing
- Pharmacist obtains admission medication history, Pharmacy technician obtains admission medication history
- Volunteers
- 306 people
- Sponsor
- Cedars-Sinai Medical Center
Breast Cancer, Adverse Effect of Radiation Therapy
Evaluation of Two Boost Radiation Schedules in Post Lumpectomy Early Stage Carcinoma Breast
In a general radiation oncology practice, breast cancer typically comprises approximately 25% of the total patient caseload.1 Surgery is the primary modality of treatment.
- Trial name
- NCT02142907
- Where
- India
- Volunteers
- 100 people
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Vaccine Adverse Reaction, COVID-19
Immunization of 7 Different Vaccines Against SARS-COV-2 Across 4 Countries.
Background: Scarce information exists in relation to the comparison of seroconversion and adverse events following immunization (AEFI) with different SARS-COV2 vaccines.
- Conditions
- Vaccine Adverse Reaction, COVID-19, Vaccine Reaction
- Trial name
- NCT05228912
- Testing
- COVID-19 Vaccines
- Where
- Mexico
- Volunteers
- 1,870 people, healthy volunteers welcome
- Sponsor
- Hospital Clinica Nova
Non-small Cell Lung Cancer, Cardiac Toxicity
Evaluation of Impedance Cardiography for Assessing Hemodynamic Shifts in Patients With LA-NSCLC During Treatment.
This study aimed to investigate the role of impedance cardiography (ICG) in evaluating hemodynamic changes during the 6-minute walk test (6MWT) in patients with locally advanced non-small cell lung cancer (LA-NSCLC) who underwent…
- Trial name
- NCT06277388
- Testing
- Impedance cardiography
- Where
- China
- Volunteers
- 231 people
- Sponsor
- Sun Yat-sen University
Ototoxicity, Drug-Induced
Prevention of Ototoxicity in NTM Patients Treated With IV Amikacin
The goal of this clinical trial is to test the effectiveness of the study drug, ORC-13361, in preventing hearing loss in patients with NTM infection who are undergoing treatment with IV amikacin therapy.
- Trial name
- NCT05730283
- Testing
- ORC-13661
- Where
- 8 sites in United States
- Volunteers
- 105 people
- Sponsor
- Kevin Winthrop