Spots Global Cancer Trial Database for Gamma Secretase Inhibitor PF-03084014 in Treating Patients With AIDS-Associated Kaposi Sarcoma

Study Description

Brief Summary: This phase II trial studies the effects, good and bad, of gamma secretase inhibitor PF-03084014 and to see how well it works in treating patients with acquired immune deficiency virus (AIDS)-associated Kaposi sarcoma. Gamma secretase inhibitor PF-03084014 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth and may shrink the tumor.

Detailed Description: PRIMARY OBJECTIVES: I. Evaluate the tolerance and clinical response of Kaposi sarcoma (KS) tumors to PF-03084014 (gamma secretase inhibitor PF-03084014) with assessments of partial response (PR) and complete response (CR). SECONDARY OBJECTIVES: I. Assess the effect of PF-03084014 on human immunodeficiency virus (HIV) viral load in plasma and the effect of PF-03084014 on cluster of differentiation (CD)4+ cell number. II. Assess the effect of PF-030840414 in peripheral blood mononuclear cells (PBMCs) and tumors on Kaposi's sarcoma-associated herpesvirus (KSHV) latent and lytic gene expression. III. Assess effects of PF-03084014 on activation of Notch target genes including tumor-associated endothelial-mesenchymal transition and cell proliferation markers. IV. Assess effects of trough PF-03084014 drug levels on clinical response and toxicity. OUTLINE: Patients receive gamma secretase inhibitor PF-03084014 orally (PO) twice daily (BID) on days 1-21. Treatment repeats every 21 days for up to 4 courses in the absence of disease progression or unacceptable toxicity. Patients with PR, CR, or stable disease (SD) at the end of 4 courses may receive an additional 4 courses of gamma secretase inhibitor PF-03084014 in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up at 28 days.

Keywords

Eligibility

Minimum Age: 18 Years

Eligible Ages: ADULT, OLDER_ADULT

Sex: ALL

Healthy Volunteers: No

Locations

Contact Details

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