Gene-drug interactions (data source: DGIdb)
Gene Name Entrez ID Drug Name Chembl ID Interaction Types Sources publications
C3 718 GLOBULIN, IMMUNE CHEMBL1201599 binder DrugBank 20441428, 17911465, 17351760

Variant-drug associations (data source: PharmGKB)
Gene Name Variant Alleles Chemical Phenotype Category Significance Notes Sentence Publications Annotation ID
C3 rs2250656 TT bevacizumab efficacy no as determined by changes in visual acuity score. Please note; alleles were reported as A and G, here we represent these with the complementary alleles T and C, respectively. Genotype TT is not associated with decreased response to bevacizumab in people with Macular Degeneration as compared to genotype CC. 22594510 827920125
C3 rs2230205 TT bevacizumab efficacy no as determined by changes in visual acuity score. Please note; alleles were reported as A and G, here we represent these with the complementary alleles T and C, respectively. Genotype TT is not associated with decreased response to bevacizumab in people with Macular Degeneration as compared to genotype CC. 22594510 827920120
C3 rs2230199 GG bevacizumab efficacy no No significant difference in genotype frequencies was seen between patients classified as non-responders, and those classified as responders or partial responders. Responder status was determined by optical coherence tomography; please refer to the paper directly for definitions of responder, partial responder, and non-responder. Genotype GG is not associated with response to bevacizumab in people with Macular Degeneration as compared to genotypes CC + CG. 23584701 1184166141
C3 rs2230199 CC + CG eculizumab efficacy no Response was defined as no red blood cell transfusion at any time after the first 6 months on eculizumab treatment (patients had a median follow-up of 52 months, range of 11-98 months). In the paper, GG = Slow/Slow. Genotypes CC + CG is not associated with response to eculizumab in people with paroxysmal nocturnal hemoglobinuria as compared to genotype GG. 24038027 1184512020
C3 rs2230199 GG bevacizumab efficacy no No significant differences in mean visual acuity (units = letters), mean visual acuity change from baseline (units = letters), >= 15-letter increase from baseline (%), mean number of injections, retinal thickness (%, units = um), mean change in total foveal thickness from baseline (units = um), dry on optical coherence tomography (%), leakage on fluorescein angiography (%) or mean change in lesion size from baseline (units = disc area) after 1 year of treatment were seen between genotypes. p <= 0.01 was considered statistically significant to adjust for multiple comparisons. Genotype GG is not associated with response to bevacizumab or ranibizumab in people with Macular Degeneration as compared to genotypes CC + CG. 23337555 1183491605