There are about 10004 clinical studies being (or have been) conducted in Brazil. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The purpose of this study was to compare the effects of the TENS and IFC in patients with non specific chronic low back pain.
Aim: To verify how much of the orientation provided at diagnosis and hearing aid fitting are retained by new hearing aid users and analyze whether age, degree of hearing loss, academic and socio-economics status have an influence on this
Chest physiotherapy has been used to treat pediatric patients hospitalized with pneumonia however there was no evidence to support a beneficial effect in pediatric patients.
Background: Identification of new biomarkers with potential predictive and prognostic role has contributed unequivocally to breast cancer treatment. Although traditionally endocrine therapy is based on hormonal receptors status (estrogen - ER and progesterone- PR), some patients become hormone resistant. In order to identify a possible profile associated to hormonal resistance, some biomarkers have been assessed after short period primary hormone therapy (HT). Objectives: To compare the expression of Ki-67, Bcl2, Bax, Bak, ER and e PR in postmenopausal women with ER positive invasive ductal carcinomas (IDC), prior and after tamoxifen and anastrozole in short term hormone therapy.
This study aimed to identify the perceptions of family caregivers and professionals of the Family Health Strategy (FHS) for health care for children from 0 to 2 years, and actions on this issue developed by the FHS.
The purpose of this study is to determine whether a transversus abdominis plane (TAP) block with Clonidine added to the injectate (Clo-TAP) performed approximately 2hrs after the cesarean section (CS) will decrease the amount of postoperative hyperalgesia and ultimately reduce post-CS chronic pain.
The primary outcome of this study is to evaluate the effects of low frequency subthreshold repetitive Transcranial Magnetic Stimulation applied to the left temporoparietal cortex of patients with refractory schizophrenia on the severity of auditory hallucinations. The secondary outcome is to evaluate the effects of the same rTMS protocol on quality of life, functionality and general psychopathology.
The purpose of this study is to determine whether zanamivir aqueous solution given by intravenous injection is safe in treating hospitalized patients with confirmed influenza infection. A single arm open-label design has been selected to achieve the primary objective of providing regulatory authorities with safety data on IV zanamivir.
In acromegaly, nearly 40% of patients fail to control GH/IGF-I levels with somatostatin analogues (SA). Dopaminergic agonists (DA) are even less effective, but combination therapy with SA and DA normalizes IGF-I levels in 33-56% of patients in short-term studies. This study was designed to evaluate short and long term efficacy of cabergoline in controlling IGF-I levels in acromegalic patients receiving octreotide.
Randomized, controlled, multi-center, double-blind, parallel-group comparison study in Subjects with moderate to severe acne vulgaris on the face. The purpose of this study is to demonstrate the efficacy of Adapalene 0.1% / Benzoyl Peroxide (BPO) 2.5% Gel associated with Lymecycline 300mg Capsules compared to Adapalene 0.1% /Benzoyl Peroxide 2.5% Vehicle Gel associated with Lymecycline 300mg Capsules, in the treatment of moderate to severe acne vulgaris. The safety of the two treatment regimens will also be evaluated.