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NCT01273064
Placebo controlled, double-blind, multicenter study utilizing standard of care (SOC) treatment (ribavirin plus pegylated interferon) in combination with CTS-1027 in genotype 1 chronic Hepatitis C (HCV) patients who were null-responders to previous SOC therapy(ies). Null-responders are defined as patients who failed to achieve a greater than 2 log drop in HCV-RNA (Hepatitis C Ribonucleic acid, also known as "viral load") levels after 12 weeks of treatment (know as an "early virologic response", or EVR) during previous SOC therapy. If, during previous SOC treatment, a patient had a less than 2 log decline in HCV-RNA at Week 12 but greater than 2 log decline in HCV-RNA at any time from Week 12 to Week 24, that patient is not a null-responder, and is excluded from study participation. If, during previous SOC treatment, a Week 12 HCV-RNA was not obtained, the post Week 12 response must have been \< 2 log decline (and still HCV-RNA positive) in order for the patient to be defined as a null-responder. Patients will be screened and have up to 4 weeks to qualify for study entry. During this screening period, clinical and laboratory tests will be performed. At Week 0/Day 1, patients will undergo centralized, stratified (based on ethnicity), randomization to one of four treatment arms: SOC + one of three doses of CTS-1027 or SOC + placebo. Study treatment will last 24, 48, or 60 weeks, based on each patient's response to study treatment. SOC + placebo patients who do not show a virologic response after 12 weeks of therapy will be rolled onto SOC + 15mg CTS-1027, while maintaining the study blind.
NCT00087724
The purpose of this study is to evaluate the safety and efficacy of five fixed dosage levels of FK962 or placebo for 24 weeks in subjects with mild to moderate Alzheimer's disease. Patient visits are every six weeks with limited efficacy measurements at week 6 and 18.
NCT00150397
This is an initial proof of concept, phase to study to assess the safety and efficacy tofimilast for the chronic maintenance treatment of adults with persistent asthma
NCT00586573
The primary objective of the study is to assess the efficacy and tolerability of a 12-week trial of memantine hydrochloride administered twice daily in 20 adults (ages 18-55) with ADHD and ADHD NOS. Improvement will be defined as: 1) changes from baseline on the investigator-rated DSM-IV based ADHD Rating Scale; 2) changes from baseline in a questionnaire aimed at assessing executive functions (BRIEF); and 3) changes from screening in a computerized neuropsychological battery (CANTAB). We hypothesize that memantine hydrochloride will be associated with improving ADHD symptoms and associated deficits in executive functions. We also expect that memantine will be well-tolerated with predictable adverse events.
NCT00657904
The purpose of this trial is to study the effect - in terms of time to progression and overall survival - of 2 years of adjuvant bicalutamide 150mg monotherapy, versus placebo, in subjects with histologically or cytologically confirmed non-metastatic adenocarcinoma of the prostate gland.
NCT01258582
This study was initially designed to compare the effectiveness of two different approaches to providing routine HIV counseling, testing, and referral services in an urban hospital emergency department setting. The initial phase was closed in July 2008. The second phase of this trial consists of establishing the differences in acceptability of HIV testing based on the method of testing offered (rapid oral fluid vs. fingerstick).
NCT00471328
The study evaluated the safety and efficacy of nilotinib versus current treatment in adults with gastrointestinal stromal tumors (GIST) who have either progressed or who were intolerant to the first and second line treatments.
NCT00292864
The purpose of this study is to assess the safety and tolerability of one-hour infusions given once daily for 5 consecutive days in a 21-day treatment cycle; to define a recommended phase 2 dose; and to learn more about the clinical activity of SNS-032.
NCT00254579
CP-675,206 is a fully human monoclonal antibody (mAb). It binds to the CTLA4 molecule, which is expressed on the surface of activated T lymphocytes. CP-675,206 is thought to stimulate patients' immune systems to attack their tumors. CP-675,206 is not expected to have a direct effect on tumor cells. CP-675,206 been shown to induce durable tumor responses in patients with metastatic melanoma in Phase 1 and Phase 2 clinical studies.
NCT00125255
The pain associated with medical procedures is often under-treated in children. Children often undergo painful procedures with little or no anesthetic, even when effective therapy is available. Reasons for not providing available therapy in children include concerns over adverse side effects as well as the length of time necessary to provide adequate anesthesia. Recent guidelines strongly advocate for the proactive treatment of pain in children, including the pain associated with medical procedures. S-Caine™ Peel (lidocaine 7% and tetracaine 7% cream) is a eutectic formulation of lidocaine and tetracaine. The purpose of this study is to evaluate whether S-Caine Peel is effective in providing topical local dermal anesthesia prior to a vascular access procedure in children 5 through 17 years of age.
NCT00005788
RATIONALE: Interleukin-2 may stimulate a person's white blood cells to kill lymphoma cells. PURPOSE: Phase II trial to study the effectiveness of interleukin-2 in treating patients who have mycosis fungoides or Sezary syndrome.
NCT00023413
The aim of this trial is to study the efavirenz-rifabutin interaction. Thus, this trial will enroll patients with HIV and tuberculosis co-infections who are receiving a rifabutin-based regimen and who plan to begin an antiretroviral regimen containing efavirenz dosed at 600 mg daily. Enrollment in TB Trials Consortium Study 23 is not a requirement for participation in this study. Primary Objective: To compare the pharmacokinetics of rifabutin at 600 mg twice a week in combination with efavirenz 600 mg daily to the pharmacokinetics of rifabutin 300 mg twice a week without efavirenz.
NCT00110799
SB497115 is an oral agent which activates the thrombopoietin receptor and increases platelet counts in healthy volunteers. This study is examining several different doses of SB497115 as a treatment for patients with chronic hepatitis C-related thrombocytopenia who are potential candidates for antiviral treatment with pegylated interferon and ribavirin. The study will be conducted in two phases, Parts 1 and 2. In Part 1, study subjects will be randomized to 4 weeks of SB-497115-GR or placebo administered daily without antiviral therapy. Subjects who successfully complete Part 1 (platelet count 70,000/µL for Pegasys and platelet count 100,000/µL for PEG-Intron) will then proceed to Part 2. In Part 2, subjects will receive an additional 8 weeks of SB-497115-GR or placebo administered daily with antiviral therapy.
NCT00640042
The purpose of this study is to provide information in a broad, "real world" population of chronic pain patients assessing both pain control with AVINZA as well as the potential risk for misuse and abuse.
NCT00582101
The proposed project will develop and test an HIV prevention intervention for Latino families. This study will: 1. Conduct a pilot "run-through" of an adapted family-based intervention with three cohorts (about 24 families) to determine the feasibility, acceptability, and appropriateness for the target population. 2. Revise the family-based HIV prevention intervention based on the results of the pilot "run-through" and structured exit interviews. 3. Recruit and randomize 100 families into the Latino family-based HIV prevention intervention or a general health promotion condition. 4. Estimate the effect size of the Latino family-based HIV prevention intervention from assessment of changes in HIV-related sexual behavior and attitudes and parental monitoring/supervision over 6 months. Based on a thorough review of the literature, the following is anticipated: 1. The revised intervention will be feasible, acceptable, and appropriate for Latino families and will be enthusiastically received. 2. The family-based HIV prevention intervention will result in safer adolescent sexual behavior, greater change with regard to primary outcome measures of behavior (recent sexual activity, the number of unprotected sex acts, proportion of condom use, and intentions to use condoms), safer HIV-related attitudes, improved parent-child communication skills, and greater parental monitoring than the Latino families in the general health promotion condition.
NCT00347568
The purpose of this study is to develop a web-based decision aid to help women at high risk for breast cancer make informed breast cancer prevention choices. These choices include chemoprevention, surgery, genetic counseling, or regular screening in accordance with recommended guidelines.
NCT00312975
The purpose of this trial is to study how long patients can remain progression free when they receive CP-675,206, compared to how long patients can remain progression free when they receive best supportive care. If you choose to take part, you will be randomized to receive either CP-675,206 as maintenance therapy or best supportive care. Best supportive care means you will not receive any study drug or other treatment for your cancer. Best supportive care could include treatment with antibiotics, analgesic drugs (medicine for pain), blood transfusions or psychosocial and nutritional support, depending on your needs. You have a 50% chance of being randomized to receive CP-675,206.
NCT01611701
The aim of this prospective randomized double-blind study was to compare the efficacy and safety of cryoballoon ablation with the RF approach in the treatment of paroxysmal AF after failed first radiofrequency ablation.
NCT01615705
The purpose of this study is to evaluate whether biomarkers of inflammation, genetic thrombophilia and coagulation activation influence Post-Thrombotic Syndrome development in patients with symptomatic proximal deep venous thrombosis.
NCT00048659
The purpose of this study is to determine if patients who take YM598 in addition to mitoxantrone and prednisone (standard therapy) experience improvement in the pain associated with prostate cancer metastases in the bone.