Cơ Chế Tác Dụng : 
								
									GTI-2501 is a novel antisense drug which has shown a favorable safety profile in preclinical studies, and in a phase I clinical trial. The drug is in a phase II clinical trial in combination with docetaxel for the treatment of hormone refractory prostate cancer. Initial testing has demonstrated strong antitumor activity in preclinical studies in prostate cancer and a variety of other tumor types.								
								
									GTI-2501 is an antisense oligonucleotide complementary to the R1 component of ribonucleotide reductase, which component is essential for DNA replication and tumor cell proliferation.  GTI-2501 is designed to exert its activity by specific downregulation of the R1 component of ribonucleotide reductase. In preclinical studies, GTI-2501 showed significant antitumor activity against prostate cancer and a variety of other tumor types including colon, pancreas, NSCLC, breast, ovary, melanoma, brain (glioblastoma-astrocytoma), renal, cervical, lymphoma and leukemia.								
							
														
														
														
							
																					
								 Chỉ Định : 
								
									Investigated for use/treatment in prostate cancer and solid tumors.