Clinical trials: Long Term Adverse Effects
Breast Cancer Females
Chronic Impacts of Endocrine Therapy on Cardiovascular and Brain Health Outcomes in Breast Cancer
Aromatase inhibitors are the most used endocrine therapy for hormone-positive breast cancer. Despite the evidence that aromatase inhibitor therapy is associated with increased risk of cardiovascular events, potentially related to…
- Trial name
- STRIVE-Chronic (NCT06776458)
- Testing
- N/A - Usual Care
- Where
- Canada
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Tobacco Dependence
Varenicline for Long-term Nicotine Replacement Therapy (NRT) Users
Primary aim: Will varenicline be better than placebo to get long-term users of NRT to stop? Secondary aim: To assess in details some side effects of varenicline i.e. nausea and abnormal dreams.
- Trial name
- NCT00977249
- Testing
- support and visits, varenicline
- Where
- Denmark
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University Hospital, Gentofte, Copenhagen
White Spot Lesion of Tooth, Long Term Adverse Effects
Comparison of Efficacy Of Probiotic Toothpaste and Chlorhexidine Mouthwash To Reduce S.Mutans
Orthodontic appliance causes increase in plaque accumulation, especially around brackets, wires and attachments. Advances in orthodontics in recent time have led to improved quality of appliance and treatment procedures…
- Conditions
- White Spot Lesion of Tooth, Long Term Adverse Effects, Caries, Dental, Orthodontic Appliance Complication
- Trial name
- NCT03004196
- Testing
- Probiotic Toothpaste, Dr. Reddy's Clohex, Control Group
- Where
- India
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Peoples University, Bhanpur, Bhopal
Human Microbiome
Effects of H.Pylori Eradication on Microbiome
The aim of this Project is, within the scope of industrial research, to evaluate the long term effects of H.pylori eradication on microbiome (gut microbiome, upper respiratory tract microbiome) and lasting adverse events.
- Trial name
- NCT03231332
- Testing
- Microbiome Diversity detection
- Where
- Latvia
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- University of Latvia
Testicular Cancer
Health Status and Burden of Late Effects in Very Long-term Testicular Cancer Survivors (STANDBY-study)
Depending on disease stage, testicular cancer (TC) treatment consists of an orchidectomy, alone or followed by radiotherapy (RT) or platinum-based chemotherapy (CT).
- Trial name
- STANDBY (NCT02572934)
- Where
- Netherlands
- Volunteers
- 281 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
Anthracycline Related Cardiotoxicity in Childhood Cancers, Chemotherapeutic Toxicity
Evaluation of Cardiac and Endothelial Function in Children and Adolescents Treated With Anthracycline
In recent decades, the survival rate of children with cancer has increased significantly thanks to personalized treatments and the adoption of international therapeutic protocols.
- Conditions
- Anthracycline Related Cardiotoxicity in Childhood Cancers, Chemotherapeutic Toxicity, Childhood Cancer Survivors
- Trial name
- CARDIO-PED (NCT07253077)
- Testing
- Biomarker detection
- Where
- Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Breast Cancer, HER2-positive Breast Cancer
Investigating the Long-term Cardiac Sequelae of Trastuzumab Therapy
The introduction of trastuzumab for the treatment of patients with human epidermal growth factor receptor 2 (HER2) positive breast cancer has had a major impact upon cancer outcomes.
- Conditions
- Breast Cancer, HER2-positive Breast Cancer, Cardiotoxicity
- Trial name
- NCT05019365
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Glasgow
Breast Neoplasms
Breast Cancer Long-term Outcome of Cardiac Dysfunction
The purpose of this study is to assess the prevalence of cardiac dysfunction and (undiagnosed) heart failure in women registered in general practice with a history of breast cancer who received chemotherapy and / or radiotherapy…
- Trial name
- BLOC (NCT01904331)
- Where
- Netherlands
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
Benzodiazepine Adverse Reaction, Depression, Anxiety
Benzodiazepine Impact on Cognitive Function: fNIRs and PET/MRI Study
This study explores the impact of long-term benzodiazepine (BZDs) use on cognitive function and associated neuroimaging markers.
- Conditions
- Benzodiazepine Adverse Reaction, Depression, Anxiety, Benzodiazepine Dependence
- Trial name
- NCT06250842
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital of Dalian Medical University
Lung Cancer, Pulmonary Nodule, Solitary
Safety and Long-term Effects of COVID-19 Vaccines in Patients With Pulmonary Tumor
The objective of this study is to assess the inoculation-related symptoms and long-term effects of COVID-19 vaccines in patients with lung cancer or pulmonary nodules in a real-world setting.
- Conditions
- Lung Cancer, Pulmonary Nodule, Solitary, Pulmonary Nodule, Multiple, COVID-19 Pneumonia
- Trial name
- CoVac-Lung (NCT04894682)
- Testing
- Vaccine inoculation against SARS-CoV-2
- Where
- China
- Volunteers
- healthy volunteers welcome
- Sponsor
- Guangdong Provincial People's Hospital
Neoplasm, Breast, Heart Failure
Breast Cancer Long-term Outcomes on Cardiac Functioning: a Longitudinal Study
Rationale: In addition to surgery, effective breast cancer (BC) treatment typically requires chemotherapy, radiotherapy, or both.
- Conditions
- Neoplasm, Breast, Heart Failure, Cardiotoxicity, Ventricular Dysfunction
- Trial name
- BLOC-II (NCT05851053)
- Testing
- Echocardiography
- Where
- Netherlands
- Volunteers
- 455 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
Turner Syndrome, Hypogonadism; Ovarian
Long Term Effects of Oral Versus Transdermal Estrogen Replacement Therapy in Turner Syndrome
This 14-month, phase IV, randomized controlled crossover trial aims to compare the effects of oral versus transdermal estrogen replacement therapy (ERT) in women with Turner syndrome (TS).
- Conditions
- Turner Syndrome, Hypogonadism; Ovarian, Hormone Replacement Therapy, Estrogen Replacement Therapy
- Trial name
- NCT06570460
- Testing
- 17-beta estradiol
- Where
- Denmark
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Aarhus University Hospital
COVID-19 Vaccines
The COVID-19 Back-to-Normal Study: Analysis of Multiple Outcomes
During the study, members of different online and offline communities will be followed post COVID-19 vaccination. Injection-site (local) and systemic reaction data will be assessed on vaccination day and afterwards using either…
- Trial name
- NCT04832932
- Testing
- COVID-19 vaccines
- Where
- 5 sites in United States, Georgia and 2 more
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Mebo Research, Inc.