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NCT ID: NCT01800006 Completed - Atrial Fibrillation Clinical Trials

Xarelto for Prevention of Stroke in Patients With Atrial Fibrillation in Latinamerica and EMEA Region

XANTUS-EL
Start date: January 14, 2013
Phase: N/A
Study type: Observational

This international study is a prospective noninterventional observational cohort study of patients with non-valvular atrial fibrillation who are prescribed rivaroxaban under routine treatment conditions to prevent stroke or non-central nervous system systemic embolism. Patients will be followed up for 1 year or until 30 days after end of rivaroxaban therapy in case of therapy was discontinued earlier than 12 months. Serious adverse events will be followed up adequately. Laboratory values (e.g., Hb, HCT, haemoccult) should be documented for each point in time they were measured.

NCT ID: NCT01750749 Completed - Venous Ulcer Clinical Trials

Cell Therapy for Venous Leg Ulcers Pilot Study

Start date: May 2011
Phase: Phase 1
Study type: Interventional

Chronic venous leg ulcers (CVU) represent a medical problem associated with significant morbidity, increased work absenteeism and earlier retirement as a consequence of disability. This strongly affects the patient's quality of life and has a significant economic impact on healthcare systems. Reports of studies with animal models show that treatment with bone marrow-derived stem cells has a beneficial effect in healing chronic skin wounds. The purpose of this pilot study is to determine the safety and feasibility of cell therapy with bone marrow derived cells (BMDC) as a complementary healing therapy in chronic venous leg ulcers, and in addition to evaluate its effectiveness. The knowledge gained in the pilot study will be used to refine the clinical protocol procedures of a subsequent randomized study. Patients with venous legs ulcers meeting eligibility criteria and providing appropriate written informed consent will be enrolled for study participation. Enrolled patients will receive Autologous BMDC implantation at de venous ulcer in conjunction with standard of care (SOC) treatment. During follow up, adverse events will be assessed by ulcer clinical examination. Effectiveness of the experimental treatment will be assessed by evaluating ulcer healing (reduction of the ulcer area) and pain reduction over a six-month period.

NCT ID: NCT01704898 Completed - Healthy Clinical Trials

Efavirenz Comparative Bioavailability

efv600
Start date: April 2013
Phase: Phase 4
Study type: Interventional

The primary objective of this study is to determine the average bioequivalence of a generic efavirenz 600 mg tablet (test formulation)compared with Stocrin(R) 600 mg tablets (Reference formulation).The study is designed as an open label, randomized, crossover, 2-treatments, 2-period, 2-sequence, single dose pharmacokinetic study conducted in healthy volunteers. Subjects will be randomized to receive generic efavirenz 600 (Test formulation) or Stocrin(R) 600 tablets (Reference formulation)on study day 1 (period 1). Subjects will undergo a 24 hour intensive pharmacokinetic evaluation after ingesting a single dose of either the Test or Reference formulation. Subjects will provide additional pharmacokinetic samples 36, 48, 72, 120 and 192 hours postdose, respectively. Subjects will complete a wash out period from day 8 to day 28 during wich no study drug will be ingested. On day 29 subjects will ingest either the Test or the Reference formulation (opposite to the formulation received on period 1). All subjects undergo another 24 hour intensive pharmacokinetic evaluation and pharmacokinetics samples on days 36, 48, 72, 120, 192 pos dose, respectively. Adverse events and and concomitant medication will be documented throughout the study.

NCT ID: NCT01650064 Completed - Hip Fractures Clinical Trials

Latin America Hip Fracture Mortality Study

LAMOS
Start date: January 2013
Phase:
Study type: Observational

The purpose of this study is to estimate the survival proportion one year after surgery for intertrochanteric fracture in older adults in Latin America.

NCT ID: NCT01643707 Completed - Clinical trials for Sinus Node Dysfunction

Registry to Improve the Adoption of Consensus Treatment Guidelines (IMPROVE Brady)

IMPROVE Brady
Start date: July 2012
Phase:
Study type: Observational

Registry to Improve the Adoption of Consensus Treatment Guidelines (IMPROVE Brady)

NCT ID: NCT01602419 Completed - Clinical trials for Von Willebrand Disease

Surveillance of Safety and Efficacy of Wilate in Patients With Von Willebrand Disease

Start date: October 2012
Phase:
Study type: Observational

This is an observational study, hence there is no study hypothesis

NCT ID: NCT01572038 Completed - Breast Neoplasms Clinical Trials

A Study of Pertuzumab in Combination With Trastuzumab (Herceptin) and a Taxane in First-Line Treatment in Participants With Human Epidermal Growth Factor 2 (HER2)-Positive Advanced Breast Cancer

PERUSE
Start date: June 1, 2012
Phase: Phase 3
Study type: Interventional

This multicenter, open-label, single-arm, Phase IIIb study will evaluate the safety and tolerability of pertuzumab in combination with trastuzumab (Herceptin) and a taxane (docetaxel, paclitaxel or nab-paclitaxel) in first-line treatment in participants with metastatic or locally recurrent HER2-positive breast cancer. Participants will receive pertuzumab intravenously (IV) and trastuzumab (Herceptin) IV plus a taxane in cycles of 3 weeks each until predefined study end, unacceptable toxicity, withdrawal of consent, disease progression, or death, whichever occurs first.

NCT ID: NCT01566721 Completed - Breast Neoplasms Clinical Trials

A Safety and Tolerability Study of Assisted and Self-Administered Subcutaneous (SC) Herceptin (Trastuzumab) as Adjuvant Therapy in Early Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Breast Cancer

SafeHER
Start date: May 17, 2012
Phase: Phase 3
Study type: Interventional

This multicenter, two-cohort, non-randomized, open-label study will evaluate the safety and tolerability of assisted and self-administered SC Herceptin as adjuvant therapy in participants with early HER2-positive breast cancer following tumor excision. Participants will receive Herceptin 600 milligrams (mg) SC every 3 weeks for 18 cycles, either by an assisted administration using a conventional syringe and needle/vial formulation (Cohort A) or with assisted and self-administration using a single-use injection device (SID) in selected participants (Cohort B).

NCT ID: NCT01543503 Completed - Clinical trials for Rheumatoid Arthritis

An Global Comparative Observational Study of RoActemra/Actemra (Tocilizumab) in Patients With Rheumatoid Arthritis

Start date: February 2012
Phase: N/A
Study type: Observational

This prospective, multi-center, observational study will assess the efficacy and safety of treatment in patients who are treated with a TNF Inhibitor or RoActemra/Actemra (tocilizumab) as the first biologic therapy. Data will be collected for 52 weeks.

NCT ID: NCT01493544 Completed - Clinical trials for Chronic Obstructive Pulmonary Disease

Prevalence Study and Regular Practice Among General Practitioners in Populations at Risk of Chronic Obstructive Pulmonary Disease (COPD) in Latin America

PUMA PROJECT
Start date: February 2012
Phase: N/A
Study type: Observational

PUMA is an observational, multicentre, multinational, cross-sectional study with primary care physicians (primary care, general and family physicians). Participants will be selected sequentially among patients at risk for Chronic Obstructive Pulmonary Disease (COPD) who attend primary care consultation (primary care, general and family physicians). The inclusion visit will be a regularly scheduled or spontaneous consultation for patients, and this appointment with the physician will not depend on the study. During the appointment, data will be collected from the patient and the physician.