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Discover 18,143 clinical trials near Colorado. Find research studies in your area.
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Showing 18021-18040 of 18,143 trials
NCT00131313
This research study measures the safety and efficacy of the combination of three drugs that are approved, Nipent, Rituxan and Cytoxan in the treatment of Chronic Lymphocytic Leukemia (CLL). These drugs are being given together for investigational purposes as the specific combination of these three drugs has not been approved for treatment of CLL by the FDA.
NCT00002368
To evaluate the tolerance, safety, and effectiveness of Viramune in preventing clinical AIDS progression events or death when used in combination with Lamivudine and background nucleoside therapy.
NCT00002355
To determine a clinically safe and effective dose of intravitreally injected ISIS 2922 and to compare the safety and efficacy of immediate versus delayed treatment in AIDS patients with previously untreated, peripheral cytomegalovirus ( CMV ) retinitis.
NCT00002235
Indinavir is usually taken three times a day. The purpose of this study is to see if it is safe and effective to take indinavir only twice a day plus nelfinavir (also taken twice a day) and efavirenz (taken once a day).
NCT00002419
The purpose of this study is to see if it is safe and effective to give adefovir dipivoxil plus abacavir (ABC) plus efavirenz (EFV) plus amprenavir (APV) to HIV-infected patients who have failed to respond to previous treatment with protease inhibitors (PIs).
NCT00088192
To provide Pegaptanib sodium injection to patients with subfoveal choroidal neovascularization (CNV) secondary to AMD, who are unable to participate in any of the Sponsor's other clinical studies with this drug for AMD, until such time as the patient's lesion is considered to have resolved or stabilized in the opinion of the treating ophthalmologist, or product becomes commercially available.
NCT00048763
Juvenile primary Raynaud's (ray-knows) Phenomenon is a disorder of the blood vessels in the fingers and sometimes can affect the toes, nose, or ears. When children with primary Raynaud's Phenomenon are exposed to chilly or cold conditions from weather, cold temperatures, or even holding cold items from the refrigerator, their fingers may become cold, numb, hurt, and/or turn purple or white. Children with primary Raynaud's Phenomenon have no underlying systemic disease. The cause for their symptoms is unknown. The investigational drug, Pletal(cilostazol), which has been approved for other conditions, inhibits the ability of one type of blood cell, platelets, to form blood clots, and also widens narrowed blood vessels. It has been used in a variety of other conditions in which blood flow is decreased. This study will test the safety and effectiveness Pletal(cilostazol) to lessen the severity of the symptoms and decrease the number of primary Raynaud's episodes in juvenile patients.
NCT00048776
Juvenile secondary Raynaud's (ray-knows) Phenomenon is a disorder of the blood vessels in the fingers and sometimes can affect the toes, nose, or ears. Children with secondary Raynaud's Phenomenon have an underlying condition such as systemic lupus, scleroderma, or mixed connective tissue disease. When children with secondary Raynaud's are exposed to chilly or cold conditions from weather, cold temperatures, or even holding cold items from the refrigerator, their fingers may become cold, numb, hurt, and/or turn purple or white. The investigational drug, Pletal(cilostazol), which has been approved for other conditions, inhibits the ability of one type of blood cell, platelets, to form blood clots, and also widens narrowed blood vessels. It has been used in a variety of other conditions in which blood flow is decreased. This study will test the safety and effectiveness Pletal(cilostazol) to lessen the severity of the symptoms and decrease the number of secondary Raynaud's episodes in juvenile patients.
NCT00002379
To evaluate the safety and tolerance of adefovir dipivoxil and indinavir administered orally in combination with zidovudine, lamivudine, or stavudine in HIV-infected patients with CD4 cell counts \>= 100 cells/mm3 and an HIV-1 RNA baseline copy number \>= 5000 copies/ml. To determine the proportion of patients whose plasma HIV-1 RNA level falls below the level of detection (500 copies/ml) by 20 weeks of study therapy and the average reduction in HIV-1 RNA from baseline through study week 20. To evaluate the durability of the antiviral response through 48 weeks of study in patients who continue on study therapy after week 24.
NCT00002440
The purpose of this study is to see if it is safe and effective to give 1592U89 plus certain protease inhibitors (PIs) to HIV-infected patients who never have been treated with anti-HIV drugs. This study also examines how the body processes these drugs when they are given together.
NCT00002362
This study will look at whether emtricitabine is as safe and effective as abacavir (ABC) when taken with stavudine (d4T) and efavirenz (EFV) in patients who have never taken anti-HIV drugs.
NCT00002442
The purpose of this study is to compare the safety and effectiveness of 2 dosing schedules (once daily vs twice daily) of lamivudine (3TC) given with stavudine (d4T) and either indinavir (IDV) or nelfinavir (NFV) for 24 weeks.
NCT00002437
To determine whether cidofovir (HPMPC) therapy administered by intravenous infusion can extend the time to progression of peripheral cytomegalovirus (CMV) retinitis in AIDS patients. To evaluate the safety and tolerance of HPMPC therapy when administered by intravenous infusion in AIDS patients with CMV retinitis that is not immediately sight-threatening. To evaluate the virologic effects of intravenous HPMPC therapy on CMV shedding in urine, blood, and/or semen. To evaluate the impact of HPMPC therapy on visual acuity.
NCT00002414
The purpose of this study is to see if it is safe and effective to give CPI-1189 to patients with AIDS dementia. Advanced HIV infection can cause AIDS dementia (brain damage due to HIV leading to loss of memory and muscle control). CPI-1189 may be able to postpone AIDS dementia or slow it down.
NCT00002226
The purpose of this study is to see if it is safe and effective to give SU5416 to HIV-infected patients with AIDS-related Kaposi's sarcoma (KS). SU5416 may prevent the growth of KS tumors.
NCT00002314
To study the effects of Ro 24-7429 on tumor growth in patients with HIV-related Kaposi's sarcoma. To study the safety and tolerance, effects on HIV replication, and immunologic effects of Ro 24-7429 in this patient population. To explore relationships between exposure to Ro 24-7429 and its metabolites with its antitumor and antiviral activities and drug toxicity.
NCT00002374
To examine the efficacy of saquinavir SGC (soft gel capsules) in combination with other antiretrovirals in HIV-1 infected patients currently treated with saquinavir HGC (hard gel capsules) measured by the absolute change in plasma HIV-1 RNA during the 24 weeks of study treatment.
NCT00002361
The purpose of this study is to see if it is safe and effective to give an anti-HIV drug combination containing indinavir and ritonavir to HIV-positive patients who have failed previous treatment with protease inhibitors.
NCT00002386
The purpose of this study is to see if indinavir plus two other anti-HIV drugs affect blood clotting in HIV-positive patients with hemophilia.
NCT00002396
To evaluate the safety of single and multiple doses (28 daily doses) of 9-\[2-(R)-\[\[bis\[\[(isopropoxycarbonyl)- oxy\]methoxy\]phosphinoyl\]methoxy\]propyl\]adenine fumarate (PMPA) prodrug administered orally to HIV-infected patients. To determine the pharmacokinetics of single and multiple doses of PMPA prodrug when administered orally to HIV-infected patients. To evaluate the anti-HIV activity of PMPA prodrug, as demonstrated by increases in CD4 cell counts and decreases in HIV RNA, when administered orally as a single dose and daily for 4 weeks to HIV-infected patients with CD4 cell counts of 200 or more cells/mm3.
