There are about 1254 clinical studies being (or have been) conducted in Peru. 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.
Following the sudden and unexpected emergence of influenza A(H1N1)pdm09 (2009 H1N1) virus, this observational study was initiated to estimate rates of morbidity and mortality and to examine predictors of severity among participants with 2009 H1N1 infection. In 2011, as surveillance indicated that 2009 H1N1 virus was co-circulating with other seasonal influenza A and B viruses worldwide, the protocol was expanded to include other influenza A subtypes and influenza B viruses. The current version of the protocol (released in August 2013) further broadens the scope of this observational study. With the recognition that novel respiratory viruses other than novel influenza A viruses, e.g., Middle East Respiratory Syndrome Coronavirus (MERS-CoV), could become prevalent and of major public health importance, the objectives of this protocol have been expanded.
Despite these initial positive signals in recent statistics, breast cancer continues to claim a substantial number of lives approximately 500,000 deaths worldwide in 2005 Thus the current treatment paradigm - surgery, radiation and systemic chemo and or hormonal therapy and biological therapies -still fails to cure a significant number of women with early breast cancer and new treatment strategies are needed to improve current results both in early and advance disease. Recurrent or metastatic breast cancer is an incurable malignancy with a median survival of 20-24 months [Hortobagyi , 1998] and this has not changed significantly over the last decade with fewer than 20% of patients still alive at 5 years after a diagnosis of recurrence. Although there have been small improvements in survival with the new therapies, metastatic breast cancer remains an incurable and, ultimately, fatal disease. The introduction of novel combination therapies have the potential to target different pathways in the cancer cell, leading to improved efficacy. Further studies to optimize combination therapy, while ameliorating AEs, are critically important to patients with metastatic breast cancer. Lapatinib is an oral tyrosine kinase inhibitor which potently inhibits both EGFR and HER2[Spector, 2005]. Lapatinib in combination with capecitabine is approved in more than 20 countries for the treatment of patients with advanced or metastatic breast cancer whose tumors overexpress HER2. All patients in the study leading to the lapatinib approval had received prior therapy including an anthracycline, a taxane, and trastuzumab. The relevance of the HER2/neu target in breast cancer, combined with the promising preclinical and clinical data regarding the use of lapatinib, provide the rationale for a formal evaluation of this agent combined with other non taxane agents as gemcitabine or vinorelbine after progression on taxanes and trastuzumab based therapies in metastatic disease setting as these chemotherapy options are used in daily practice in this subset of patients. This is a randomized phase II, open label,multicentric , international, 3 arms treatment study in patients with confirmed HER2+ metastatic breast cancer after taxane progression . The main objective is to investigate the (CBR) and safety in 3 different combinations of Lapatinib therapy (plus capecitabine or gemcitabine or vinorelbine) and to determine whether either, or both, of Lapatinib /Vinorelbine or Lapatinib/Gemcitabine can be considered a reasonable alternative to the established Lapatinib/Capecitabine standard combination . The decision as to whether to study either of the new combinations further will be based on both the toxicity and the efficacy profiles.
The purpose of this study is to evaluate the efficacy of pregabalin compared to placebo in reducing neuropathic pain associated with HIV neuropathy.
This clinical trial studies conservative surgery in treating patients with low-risk stage IA2 or IB1 cervical cancer. Conservative surgery is a less invasive type of surgery for early stage cervical cancer and may have fewer side effects and improve recovery.
This purpose of this study is to determine whether a health education intervention for clients of a microcredit organization in Peru will improve health outcomes among clients and their children.
This multi-center, randomized, double-blind, active controlled, parallel-group study in type 2 diabetes patients with moderate renal impairment will evaluate the effect on renal function and the safety and tolerability of aleglitazar compared with pioglitazone. Patients will be randomized to receive either 150 mcg aleglitazar or 45 mg pioglitazone as daily oral doses. In addition, a diet and exercise plan will also be implemented during the anticipated time on study treatment of 52 weeks. The target sample size is 200-400 patients.
This parallel, randomized, open-label, multi-centre study will evaluate the effect on overall survival of trastuzumab (Herceptin) in combination with a chemotherapy compared to the chemotherapy alone in patients with HER2-positive advanced gastric cancer. Trastuzumab (Herceptin) will be administered as intravenous infusion of 6 mg/kg (loading dose 8 mg/kg) every 3 weeks. The chemotherapy consists of a combination of 6 cycles of fluorouracil (800 mg/m2/day intravenous infusion every 3 weeks) and cisplatin (80 mg/m2 intravenous infusion every 3 weeks), or capecitabine (Xeloda, 1000 mg/m2 po twice daily for 14 days every 3 weeks) and cisplatin (80 mg/m2 intravenous infusion every 3 weeks). Treatment with trastuzumab (Herceptin) will continue until disease progression. The target sample size is 300-600 patients.
This study is designed to compare the effectiveness of the experimental drug, CP-690,550, to methotrexate in preventing joint damage and improving symptoms of rheumatoid arthritis. This study will also compare the safety of CP-690,550 with methotrexate.
The study will evaluate the efficacy and safety of LCZ696 compared to enalapril on morbidity and mortality in patients with chronic heart failure (NYHA Class II - IV and EF =< 35%).
The investigators are going to compare embryo developmental rates of human eggs following freezing in two different freezing methods. The investigators are going to compare the pregnancy rates following transfer to patients as well. Null Hypothesis: The type of vitrification methodology used will not have an impact on the following: - Survival rates - Embryonic developmental rates - Pregnancy and implantation rates.