Clinical trials: Bra
Post-Acute COVID-19 Syndrome
Incidence, Associated Factors, and Burden of Post COVID-19 Condition in Brazil
This is a national retrospective cohort study with internet-based recruitment which intends to enroll 1,694 adult patients with COVID-19 diagnosis during the SARS-CoV-2 omicron wave in Brazil.
- Trial name
- NCT05822193
- Testing
- Multiple exposures
- Where
- Brazil
- Volunteers
- 1,694 people, healthy volunteers welcome
- Sponsor
- Inova Medical
Hepatocellular Carcinoma, Liver Cirrhosis
Prospective Evaluation of Hepatocellular Carcinoma Surveillance in At-Risk Patients (Screening HCC)
This prospective multicenter observational study evaluates the performance of a structured hepatocellular carcinoma (HCC) surveillance program in patients at increased risk of developing liver cancer.
- Conditions
- Hepatocellular Carcinoma, Liver Cirrhosis, Chronic Hepatitis B, Metabolic Dysfunction-Associated Steatotic Liver Disease
- Trial name
- Screening HCC (NCT07764835)
- Volunteers
- 300 people
- Sponsor
- D'Or Institute for Research and Education
Heart Failure
A Multifaceted Nurse-based Strategy Reduces HEart FaiLure Morbidity in PatiENts Admitted for Acute Decompensated Heart Failure in Brazil
The home based intervention is a multidisciplinary approach that has shown benefit in the follow-up of patients with Heart Failure (HF).
- Trial name
- HELEN II (NCT01213875)
- Testing
- Home based education
- Where
- Brazil
- Volunteers
- 252 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Tuberculosis
A Bioequivalence Study of Two Different Dosages of Isoniazid Tablet Formulations in Human Healthy Volunteers
The recommended treatment for latent tuberculosis infection for adults is a daily dose of isoniazid 300mg during 6 months. In Brazil, isoniazid was formulated as 100 mg tables.
- Trial name
- NCT02043314
- Testing
- Isoniazida
- Where
- Brazil
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Oswaldo Cruz Foundation
Malaria
Transmission Dynamics of Residual and Re-emerging Malaria in the Amazon: Defining a Roadmap to Malaria Elimination
A population baseline longitudinal study in a major residual malaria hotspot in Brazil to: 1. identify risk factors for residual malaria infection and disease at individual and household level, 2.
- Trial name
- NCT03689036
- Where
- Brazil
- Volunteers
- 2,000 people
- Sponsor
- Oswaldo Cruz Foundation
Myocardial Infarction
Post-Myocardial Infarction Patients in Santa Catarina, Brazil - Catarina Heart Study
Prospective cohort evaluating patients in the State of Santa Catarina (Brazil) with the diagnosis of the first acute myocardial infarction from July 2016 until December 2020.
- Trial name
- Catarina (NCT03015064)
- Testing
- Myocardial Infarction
- Where
- Brazil
- Volunteers
- 1,426 people
- Sponsor
- Instituto de Cardiologia de Santa Catarina
Coronavirus Infections, Healthy
Clinical Trial of the COVID-19 Vaccine (Recombinant, Inactivated) in Brazil
NDV-HXP-S is an inactivated COVID-19 vectored-vaccine virus using the Newcastle Disease Virus as basis and expressing S protein from SARS-CoV-2 stabilized in pre-fusion form with Hexapro technology.
- Trial name
- ADAPTCOV (NCT04993209)
- Testing
- NDV-HXP-S 1μg, NDV-HXP-S 3μg, NDV-HXP-S 10μg
- Where
- Brazil
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Butantan Institute
Vaccines, Pneumococcal Conjugate Vaccine
Study Evaluating 13-valent Pneumococcal Conjugate Vaccine in Healthy Infants in Brazil
The purpose of this study will be to analyze 13-valent pneumococcal vaccine given to healthy infants in Brazil for safety and tolerability, and to determine the immune response to the vaccines.
- Trial name
- NCT00676091
- Testing
- 13-Valent Pneumococcal Conjugate Vaccine (13vPnC), 7-Valent Pneumococcal Conjugate Vaccine (7vPnc)
- Where
- 4 sites in Brazil
- Volunteers
- 354 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Preeclampsia, Eclampsia
RCT of Antioxidant Therapy to Prevent Preeclampsia in Brazil
The perinatal morbidity and mortality rates for Brazil are five to ten-fold higher than those reported for upper income countries.
- Conditions
- Preeclampsia, Eclampsia, HELLP Syndrome, Pregnancy
- Trial name
- NCT00097110
- Testing
- Vitamin C and E
- Where
- Brazil
- Volunteers
- 734 people, healthy volunteers welcome
- Sponsor
- NICHD Global Network for Women's and Children's Health
Breast Cancer, Radiation Therapy
Effect of Bra Use During Radiotherapy for Breast Cancer Radiotherapy
This prospective randomized study investigated the reproducibility of breast shape, radiation dose irradiated to the lungs, heart, dose distribution, patient satisfaction, and treatment toxicity when wearing and not wearing a bra…
- Trial name
- NCT06178861
- Testing
- Group wearing a radiotherapy bra
- Where
- South Korea
- Volunteers
- 38 people
- Sponsor
- Yonsei University
Leprosy
Leprosy Active Searching Trial in Brazil
The goal of this clinical trial is to assess whether a multifactorial active case-finding strategy improves the detection of leprosy cases in Brazil compared to usual screening practices.
- Trial name
- LAST•Br (NCT06761469)
- Testing
- Implementing active-case finding strategies
- Where
- Brazil
- Volunteers
- 323 people, healthy volunteers welcome
- Sponsor
- Hospital Alemão Oswaldo Cruz
Mental Disorder, COVID
Psychotherapy Strategies for the Treatment of Professionals and Students From Essential Services With High Levels of Emotional Distress in the Context of COVID-19
The study consists in a pragmatic superiority randomized controlled trial comparing different strategies of psychotherapy for professionals and students from essential services with high levels of emotional distress during the…
- Conditions
- Mental Disorder, COVID, Emotional Distress, Depression
- Trial name
- NCT04635618
- Testing
- Cognitive Behavioral Brief-Telepsychotherapy, Brief Interpersonal Telepsychotherapy, Telepsychoeducation
- Where
- Brazil
- Volunteers
- 999 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Ventilator-Associated Pneumonia, Healthcare-Associated Pneumonia
Application of Ventilator-Associated Events (VAE) in Ventilator-Associated Pneumonia (VAP) Notified in Brazil
Multicentric observational prospective cohort study in 12 (twelve) hospitals representing all Brazilian regions. The main objective of this project is to evaluate the incidence of Ventilator-Associated Pneumonia (VAP) when using…
- Conditions
- Ventilator-Associated Pneumonia, Healthcare-Associated Pneumonia, Healthcare Associated Infection
- Trial name
- NCT05589727
- Where
- 12 sites in Brazil
- Volunteers
- 987 people
- Sponsor
- Giovanna Marssola Nascimento
Quality of Life, Wound Complications
The Benefits of the Use of a Support Bra in Women Undergoing Coronary Artery By-Pass Graft Surgery
That study have the primary purpose identify if exist difference to the healing and quality of life between women that use of a surgical support bra, common support bra and without support bra after coronary artery bypass graft…
- Conditions
- Quality of Life, Wound Complications, Pain
- Trial name
- NCT02864186
- Testing
- control, surgical support bra, common support bra
- Where
- Brazil
- Volunteers
- 190 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Prostatic Neoplasms
Real-life Experience in Brazil in Patients With Castration-resistant Prostate Cancer Treated With Olaparib+Abiraterone
PROCeed is an observational study assessing real world clinical endpoints and demographic characteristics in patients with castration-resistant prostate cancer treated with Olaparib+Abiraterone.
- Trial name
- PROCeed-BR (NCT06457854)
- Where
- 5 sites in Brazil
- Sponsor
- AstraZeneca
Urothelial Carcinoma, Non Muscle Invasive Bladder Cancer
Brazilian Reality of Urinary Bladder Cancers - BRA-BLADDER
A national, multicenter, non-randomized, retrospective, observational study (Real-World Evidence-RWE) aimed at analyzing clinical presentation profiles and demographic characteristics of patients with early urothelial bladder…
- Conditions
- Urothelial Carcinoma, Non Muscle Invasive Bladder Cancer, Muscle-invasive Bladder Cancer
- Trial name
- NCT05945108
- Where
- 5 sites in Brazil
- Volunteers
- 400 people
- Sponsor
- AstraZeneca
CMV Infection, CMV Viremia
Real-world CMV Outcomes Among Kidney Transplant Recipients in Brazil
This is a single-center, non-interventional, retrospective study of data, at the level of the individual without identification, extracted from medical records of adult patients undergoing a kidney transplant procedure after 1st…
- Trial name
- NCT06263218
- Where
- Brazil
- Volunteers
- 500 people
- Sponsor
- Hospital do Rim e Hipertensão
Epilepsy, Tonic-Clonic
Topiramate Bioequivalence Study Brazil - Fast
This study is prospective, open-label, randomized, crossover, single dose, with 02 treatments, 02 sequences and 02 periods. The volunteers received, in each period, the reference or the test formulation, according to the…
- Trial name
- NCT01439438
- Testing
- Topiramate coated tablet, Topamax® coated tablet
- Where
- Brazil
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Breast Carcinoma, Breast Reconstruction
Prepectoral and Subpectoral Implant-based Breast Reconstruction
Breast cancer is one of the main malignant tumors threatening women's lives. In recent years, the increasing demand for reconstruction of breast cancer patients in China has made the proportion of breast reconstruction increase…
- Trial name
- NCT04688697
- Testing
- prepectoral implant-based reconstruction, subpectoral implant-based reconstruction
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Fudan University
Allergic Rhinitis
Parallel, Double-dummy, Superiority Study Levocetirizine/Pseudoephedrine x Zina for Allergic Rhinitis in Brazil
AR is the most common respiratory disease worldwide and is clinically defined by the presence of nasal symptoms induced by exposure to allergens, particularly nasal obstruction and pruritus, runny nose and sneezing.
- Trial name
- ALERZIN (NCT05637710)
- Testing
- Administration of investigation of Eurofarma drug, Administration of Comparator
- Where
- Brazil
- Sponsor
- Eurofarma Laboratorios S.A.