57 Clinical Trials for Various Conditions
The purpose of this study is to obtain clinical specimens from pathologists and physicians involved in the diagnosis and care of patients with AIDS and non-AIDS associated malignancies. The National Cancer Institute has set up a Bank for tissues and biological fluids from HIVpositive and HIV-negative individuals in order to have specimens available for scientists studying malignancies associated with HIV disease.
The purpose of this pilot study is to determine whether Maraviroc is effective in the treatment of Kaposi's Sarcoma (KS), when it does not remit with standard antiretroviral drug therapy.
RATIONALE: PTC299 may stop the growth of Kaposi sarcoma by blocking blood flow to the tumor. PURPOSE: This phase I/II trial is studying the side effects and best dose of PTC299 and to see how well it works in treating patients with HIV-related Kaposi sarcoma.
RATIONALE: Drugs used in chemotherapy, such as sirolimus, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Sirolimus also may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth and by blocking blood flow to the tumor. PURPOSE: This pilot study is studying sirolimus in treating patients with HIV-related Kaposi's sarcoma.
RATIONALE: Drugs used in chemotherapy, such as liposomal daunorubicin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. PURPOSE: This clinical trial is studying how well liposomal daunorubicin works in treating patients with HIV-related Kaposi's sarcoma.
RATIONALE: Imatinib mesylate may stop the growth of tumor cells by blocking the enzymes necessary for their growth. PURPOSE: This phase II trial is studying how well imatinib mesylate works in treating patients with HIV-related Kaposi's sarcoma.
This phase II trial studies how well halofuginone hydrobromide works in treating patients with human immunodeficiency virus (HIV)-related Kaposi's sarcoma. Halofuginone hydrobromide ointment may stop the growth of Kaposi's sarcoma by stopping blood flow to the tumor.
Phase I/II trial to study the effectiveness of BMS-275291 in treating patients who have HIV-related Kaposi's sarcoma. Drugs such as BMS-275291 may stop the growth of Kaposi's sarcoma by stopping blood flow to the tumor.
COL-3 may stop the growth of cancer by stopping blood flow to the tumor. Randomized phase II trial to compare the effectiveness of two different regimens of COL-3 in treating patients who have HIV-related Kaposi's sarcoma.
RATIONALE: Drugs used in chemotherapy work in different ways to stop tumor cells from dividing so they stop growing or die. Interleukin-12 may kill tumor cells by stopping blood flow to the tumor and by stimulating a person's white blood cells to kill the tumor cells. Combining chemotherapy with interleukin-12 may kill more tumor cells. PURPOSE: Phase II trial to study the effectiveness of combining liposomal doxorubicin with interleukin-12 in treating patients who have AIDS-related Kaposi's sarcoma.
RATIONALE: Interleukin-12 may kill tumor cells by stopping blood flow to the tumor and by stimulating a person's white blood cells to kill their tumor cells. PURPOSE: Phase I/II trial to study the effectiveness of interleukin-12 in treating patients with AIDS -related Kaposi's sarcoma.
Phase I trial to study the effectiveness of EMD 121974 in treating patients who have HIV-related Kaposi's sarcoma. EMD 121974 may stop the growth of Kaposi's sarcoma by stopping blood flow to the tumor.
The purpose of this study is to test the effectiveness of SU5416 in patients with AIDS-related Kaposi's sarcoma (KS).
RATIONALE: SU5416 may stop the growth of Kaposi's sarcoma by stopping blood flow to the tumor. PURPOSE: Phase II trial to study the effectiveness of SU5416 in treating patients who have AIDS-related Kaposi's sarcoma.
RATIONALE: SU5416 may stop the growth of Kaposi's sarcoma by stopping blood flow to the tumor. PURPOSE: Phase I trial to study the effectiveness of SU5416 in treating patients who have AIDS-related Kaposi's sarcoma.
Randomized phase III trial to compare the effectiveness of paclitaxel with that of doxorubicin in treating patients who have advanced AIDS-related Kaposi's sarcoma. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. It is not yet known whether paclitaxel is more effective than doxorubicin in treating patients with advanced AIDS-related Kaposi's sarcoma
The rationale for conducting this study lies in the premise that if indeed the reason for a limited response of Kaposi's sarcoma lesions and other advanced malignancies to chemotherapy is attributable to a high expression of P-glycoprotein, then, by inhibiting this pump, tumor kill would be enhanced and response rates as well as duration of responses would also increase. Doxil is chosen since recent studies have shown that it is superior to combination chemotherapy with ABV or BV. Doxil is also known to be active in other malignancies such as breast and ovarian cancer (34,35). PSC 833 is chosen since it has been found to reverse P-gp in vitro and in vivo, is non-immunosuppressive, and has been shown in recent Phase 1 studies to be well tolerated. There are yet no human studies reported on Doxil pharmacokinetics when combined with MDR modulators. Preclinical data shows that pharmacokinetics of Doxil, unlike free doxorubicin, is minimally affected by the addition of PSC 833 (36). Enhanced tumor toxicity was observed when PSC 833 was combined with Doxil. Since doxorubicin, the active agent in Doxil, is metabolized by the same cytochrome P450, interactions between these 2 agents may have very significant clinical implications. The purpose of this study is to assess the toxicity and determine the maximum tolerated dose of Doxil when combined with PSC 833 in the treatment of AIDS-KS and other advanced malignancies.
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. PURPOSE: Phase II trial to study the effectiveness of paclitaxel in treating patients with AIDS-related Kaposi's sarcoma.
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. It is not yet known whether doxorubicin is more effective than daunorubicin for AIDS-related Kaposi's sarcoma. PURPOSE: Randomized double-blinded phase III trial to determine if doxorubicin is more effective than daunorubicin in treating patients who have AIDS-related Kaposi's sarcoma.
To evaluate the safety and effectiveness of Stealth liposomal doxorubicin hydrochloride (DOX-SL) in the long-term treatment of AIDS-related Kaposi's sarcoma (KS) in patients who previously had good responses to DOX-SL in controlled studies of limited duration, or those with KS who discontinued treatment with another Kaposi's sarcoma therapy because of inadequate efficacy or unacceptable toxicity. To provide a defined protocol for Kaposi's sarcoma patients for whom DOX-SL therapy is indicated.
To determine the efficacy of Stealth liposomal doxorubicin hydrochloride (DOX-SL) in the treatment of severe AIDS-related Kaposi's sarcoma (KS) by comparison with the established therapy ABV: Adriamycin (doxorubicin)/bleomycin/vincristine. To evaluate the safety and tolerance of DOX-SL compared to ABV in a population of AIDS patients with severe KS.
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.
To study the toxicity and efficacy of IV mitoxantrone hydrochloride (Novantrone) in AIDS-related Kaposi's sarcoma.
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.
The purpose of this study is to see if it is safe and effective to give Targretin capsules to patients with AIDS-related Kaposi's sarcoma (KS).
To determine the objective tumor response and remission rate of AIDS-related Kaposi's sarcomas (KS) following a single dose of tin ethyl etiopurpurin (SnET2) followed by photodynamic therapy (PDT). To determine the systemic and local toxicity, and morbidity safety profile of SnET2-PDT.
To provide Stealth liposomal doxorubicin hydrochloride ( DOX-SL ) as a therapy for Kaposi's sarcoma patients who have no remaining treatment options other than DOX-SL or patients who have been participating in another DOX-SL protocol and for whom continuation in DOX-SL is medically indicated. Also, to evaluate the safety and efficacy of DOX-SL in patients with Kaposi's sarcoma who have previously received systemic chemotherapy with or without an anthracycline.
To examine the safety and efficacy of two doses of vesnarinone in patients with AIDS-related Kaposi's sarcoma.
To determine the efficacy of Stealth liposomal doxorubicin hydrochloride (DOX-SL) in the treatment of moderate to severe AIDS-related Kaposi's sarcoma (KS) by comparison with the established therapy BV (bleomycin/vincristine). To evaluate the safety and tolerance of DOX-SL compared to BV in a population of AIDS patients with moderate to severe KS.
To evaluate the safety and toxicity of combination therapy for AIDS-associated Kaposi's sarcoma with zidovudine (AZT) and two kinds of interferon alpha. The two kinds are interferon alpha (IFN-A) and interferon alpha-2A (recombinant) (IFN-A2A). To define the pharmacokinetics of AZT and IFN-A or AZT and IFN-A2A when given in combination. To define the maximum tolerated dose (MTD) of each drug in combination and to define doses to be used in Phase II trial. AZT has been found to be effective against the effects of HIV in vitro (test tube) and both interferons have shown antiviral and antitumor effect on Kaposi's sarcoma. It is reasonable to assume that a synergism and an enhanced antitumor response may be seen with combination therapy. A study to evaluate the safety and effectiveness of AZT in the combination with IFN-A2A is warranted.