Basic Information

Gene symbol BCL2 Synonyms Bcl-2, PPP1R50 Type of gene protein-coding
Gene perturbation-related omics dataset PerturbAtlas
Description BCL2 apoptosis regulator

GTO ID GTC0006
Trial ID NCT00016263
Disease Melanoma
Altered gene Bcl-2
Therapeutic/Target gene Target gene
TherapyASO
Treatment Genasense|G3139|oblimersen sodium
Co-treatment dacarbazine
PhasePhase3
Recruitment statusCompleted
TitleRandomized Study Of Dacarbazine Versus Dacarbazine Plus G3139 (Bcl-2 Antisense Oligonucleotide) In Patients With Advanced Malignant Melanoma
Year2001
CountryUnited States
Company sponsorGenta Incorporated
Other ID(s)CDR0000068616|GENTA-GM301|UCLA-0207109|ISRCTN34651483
Vector information
VectorNo vector was used

Clinical Result

Cohort 1
Administration route intravenous infusion
Pts 771
Age Child, Adult, Older_Adult
Outcome Among 771 patients randomly assigned, the addition of oblimersen to dacarbazine yielded a trend toward improved survival at 24-month minimum follow-up (median, 9.0 v 7.8 months; P = .077) and significant increases in progression-free survival (median, 2.6 v 1.6 months; P < .001), overall response (13.5% v 7.5%; P = .007), CR (2.8% v 0.8%), and durable response (7.3% v 3.6%; P = .03). A significant interaction between baseline serum LDH and treatment was observed; oblimersen significantly increased survival in patients whose baseline serum LDH was not elevated (median overall survival, 11.4 v 9.7 months; P = .02). Neutropenia and thrombocytopenia were increased in the oblimersen-dacarbazine group; however, there was no increase in serious infections or bleeding events.
References PMID: 16966688

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