There are about 2656 clinical studies being (or have been) conducted in Puerto Rico. 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.
RATIONALE: Inhaling aerosolized sargramostim before and after surgery may interfere with the growth of tumor cells and shrink the tumor so that it can be removed during surgery. Sargramostim may then kill any tumor cells remaining after surgery. This may be an effective treatment for osteosarcoma that has spread to the lung. PURPOSE: This phase II trial is studying how well inhaled sargramostim works in treating patients who are undergoing surgery for the first recurrence of osteosarcoma that has spread to the lung.
RATIONALE: Cyproheptadine and megestrol may improve appetite and help prevent weight loss in children with cancer. PURPOSE: This phase II trial is studying how well cyproheptadine and megestrol work in improving appetite and preventing weight loss in children with cachexia caused by cancer or cancer treatment.
This is a trial to determine the safety and efficacy of ginger in reducing the prevalence and severity of chemotherapy induced nausea and vomiting.
RATIONALE: The herb ginger may help to reduce or prevent nausea and vomiting in patients receiving chemotherapy for cancer. PURPOSE: This randomized phase II trial is studying how well ginger works in reducing or preventing nausea and vomiting in patients who are receiving chemotherapy for cancer.
RATIONALE: Drugs used in chemotherapy such as soblidotin use different ways to stop tumor cells from dividing so they stop growing or die. PURPOSE: Phase II trial to study the effectiveness of soblidotin in treating patients who have advanced or metastatic soft tissue sarcoma.
The purpose of the study is to determine if the two drugs can help patients feel better while causing the tumor to become smaller or disappear; evaluate the safety of giving both pemetrexed and gemcitabine in patients with advanced breast cancer.
RATIONALE: Drugs used in chemotherapy, such as vinblastine, work in different ways to stop tumor cells from dividing so they stop growing or die. Celecoxib may stop the growth of Ewing's sarcoma by stopping blood flow to the tumor. Combining more than one chemotherapy drug with celecoxib may kill more tumor cells. PURPOSE: Phase II trial to study the effectiveness of combining low-dose vinblastine and celecoxib with standard regimens of combination chemotherapy in treating patients who have newly-diagnosed metastatic Ewing's sarcoma family of tumors.
RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Combining more than one drug may kill more cancer cells. It is not yet known if combination chemotherapy with vinblastine is more effective than combination chemotherapy with vincristine in treating advanced anaplastic large cell lymphoma. PURPOSE: Randomized phase III trial to compare the effectiveness of two combination chemotherapy regimens with either vinblastine or vincristine in treating patients who have newly diagnosed advanced anaplastic large cell lymphoma.
This study will test the amount of anti-HIV drugs in the blood cells of HIV-infected patients who are also being treated for hepatitis C virus (HCV) infection.
The primary purpose of this study is to determine whether sumanirole, at three different dose levels, is effective and safe in the treatment of the signs and symptoms of early Parkinson's disease