There are about 5618 clinical studies being (or have been) conducted in India. 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 advent of mammography and increased awareness of breast cancer has resulted in detection of smaller tumors, the majority of which would not have had metastasized to the axillary lymph nodes. The sentinel node (SN) is presumably the first echelon node in the axillary basin to become involved with metastatic breast cancer cells. Sentinel node biopsy (SNB) in operable breast cancer has gained popularity since it promises to avoid treatment of the axilla when the nodes are negative for metastasis. Advances in technology (radio-guided SNB) is associated with a risk of false negative SN reporting in 4-12%. The consequence of leaving behind untreated positive non-sentinel nodes in the axilla is a potential risk for axillary recurrence. Axillary sampling is a simple and inexpensive procedure in which level I nodes are removed by a blind dissection. The investigators critically analyzed the efficacy of both the procedures separately in consecutive pilot studies i.e., targeted SNB versus blind axillary sampling. The current study is planned as a prospective comparison study where a patient undergoes both the procedures in the same surgical intervention and thus provides an immediate comparison of the two techniques with respect to their effectiveness.
To determine whether the administration of test article will decrease the occurrence of ventricular arrhythmias in patients who have acute coronary syndrome (unstable angina, ST segment elevated myocardial infarction or myocardial infarction without ST elevation).
This study will treat hemodialysis patients who have a central catheter that is thought to be infected with a specific bacteria (Gram positive bacteria).
The primary purpose of this study is to determine whether abetimus sodium is more effective than placebo in delaying time to renal flare in SLE patients with a history of renal disease.