Table 5.

Anti-angiogenic agents in clinical trials.

TargetAgent (Source)DescriptionActionRef.
Abbreviations: MoAb, monoclonal antibody; VEGF, vascular endothelial growth factor; EC, endothelial cell; ECM, extracellular matrix; MMP, matrix metalloprotease; TKI, tyrosine kinase inhibitor; IFN, interferon; FTI, farnesyl transferase inhibitor; i.v., intravenous; po, per oral; IL, interleukin; FGF, fibroblast growth factor; bFGF, basic FGF; TNFα, tumor necrosis factor-α 
Angiogenic Factors Bevacizumab (Genentech) humanized MoAb VEGF neutralization 110,111 
 IM862 (Cytran) small peptide ↓VEGF + bFGF production, ‐IL-12 112 
 IFNα (Schering, Roche) recombinant protein ↓VEGF + bFGF production, 113 
    ↓EC proliferation  
     
Angiongenic Receptors 2C3 murine MoAb VEGFR-2 antagonist 114 
 CD101 (ImClone) rat MoAb VEGFR-2 antagonist 115 
 Angiozyme (Ribozyme) VEGFR catalytic ribozyme VEGFR-1,2 mRNA inactivation 116 
 SU5416 (Sugen) small molecule, i.v. VEGFR1,2-TKI, c-kit, PDGFR 92,117 
 SU11248 (Sugen) small molecule, po VEGFR1,2-TKI, c-kit, PDGFR, FGF  
 PTK787/ZK222584 (Novartis) small molecule, po VEGFR1,2-TKI, c-kit, PDGFR, FGF, c-fms 118 
 AG13736 (Agouron) small molecule, po VEGFR1,2-TKI, c-kit, PDGFR, FGF  
     
Vascular Adhesion Molecules SCH221153 (Schering) peptidomimetic αvβ3 + αvβ5 antagonist, EC apoptosis 119 
 Vitaxin (Ixsys) humanized MoAb αvβ3antagonist, EC apoptosis 120 
     
Activated Endothelial Cells Endostatin (EntreMed) collagen XVIII fragment ↓EC proliferation, EC apoptosis 121,122 
 Vasostatin calreticulin fragment ↓EC proliferation 123 
 TNP-470 (TAP Pharma.) fumagillin analogue ↓EC proliferation 124 
 2-methoxyestradiol estrogen metabolite EC apoptosis 125 
 Thalidomide (Celgene) phthalimidoglutarimide ↓EC proliferation (bFGF,VEGF) ↓TNFα 85 
 CC-5013 (Celgene) phtaloyl analogue ↓EC proliferation, ↓TNFα, Th1 stimulator 86 
 Arsenic trioxide (CTI) trivalent arsenical EC apoptosis, tumor cytotoxin 126 
 SCH66336 (Schering) non-peptide, FTI ↓EC proliferation, ↓VEGF 127,128 
 R115777 (Janssen) non-peptide, FTO ↓EC proliferation, ↓VEGF 91 
     
ECM Remodelling Prinomastat (Agouron) non-peptide hydroxymate MMP inhibition 81 
TargetAgent (Source)DescriptionActionRef.
Abbreviations: MoAb, monoclonal antibody; VEGF, vascular endothelial growth factor; EC, endothelial cell; ECM, extracellular matrix; MMP, matrix metalloprotease; TKI, tyrosine kinase inhibitor; IFN, interferon; FTI, farnesyl transferase inhibitor; i.v., intravenous; po, per oral; IL, interleukin; FGF, fibroblast growth factor; bFGF, basic FGF; TNFα, tumor necrosis factor-α 
Angiogenic Factors Bevacizumab (Genentech) humanized MoAb VEGF neutralization 110,111 
 IM862 (Cytran) small peptide ↓VEGF + bFGF production, ‐IL-12 112 
 IFNα (Schering, Roche) recombinant protein ↓VEGF + bFGF production, 113 
    ↓EC proliferation  
     
Angiongenic Receptors 2C3 murine MoAb VEGFR-2 antagonist 114 
 CD101 (ImClone) rat MoAb VEGFR-2 antagonist 115 
 Angiozyme (Ribozyme) VEGFR catalytic ribozyme VEGFR-1,2 mRNA inactivation 116 
 SU5416 (Sugen) small molecule, i.v. VEGFR1,2-TKI, c-kit, PDGFR 92,117 
 SU11248 (Sugen) small molecule, po VEGFR1,2-TKI, c-kit, PDGFR, FGF  
 PTK787/ZK222584 (Novartis) small molecule, po VEGFR1,2-TKI, c-kit, PDGFR, FGF, c-fms 118 
 AG13736 (Agouron) small molecule, po VEGFR1,2-TKI, c-kit, PDGFR, FGF  
     
Vascular Adhesion Molecules SCH221153 (Schering) peptidomimetic αvβ3 + αvβ5 antagonist, EC apoptosis 119 
 Vitaxin (Ixsys) humanized MoAb αvβ3antagonist, EC apoptosis 120 
     
Activated Endothelial Cells Endostatin (EntreMed) collagen XVIII fragment ↓EC proliferation, EC apoptosis 121,122 
 Vasostatin calreticulin fragment ↓EC proliferation 123 
 TNP-470 (TAP Pharma.) fumagillin analogue ↓EC proliferation 124 
 2-methoxyestradiol estrogen metabolite EC apoptosis 125 
 Thalidomide (Celgene) phthalimidoglutarimide ↓EC proliferation (bFGF,VEGF) ↓TNFα 85 
 CC-5013 (Celgene) phtaloyl analogue ↓EC proliferation, ↓TNFα, Th1 stimulator 86 
 Arsenic trioxide (CTI) trivalent arsenical EC apoptosis, tumor cytotoxin 126 
 SCH66336 (Schering) non-peptide, FTI ↓EC proliferation, ↓VEGF 127,128 
 R115777 (Janssen) non-peptide, FTO ↓EC proliferation, ↓VEGF 91 
     
ECM Remodelling Prinomastat (Agouron) non-peptide hydroxymate MMP inhibition 81 
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