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Table 1 Summary of the main features of the currently available tumor necrosis factor alpha inhibitors

From: Update on intravitreal anti-tumor necrosis factor alpha therapies for ocular disorders

Generic name (brand name)

Molecular weight (kDa)

Mechanism of action

Route of administration

Half-life (days)

Etanercept (Enbrel)

150

TNF soluble decoy receptor

Subcutaneous injection

4 to 6

Infliximab (Remicade)

149

Anti-TNF monoclonal antibody

Intravenous infusion

8 to 10

Adalimumab (Humira)

148

Anti-TNF monoclonal antibody

Subcutaneous injection

14

Golimumab (Simponi)

150 to 151

Anti-TNF monoclonal antibody

Subcutaneous infusion

14

Certolizumab (Cimzia)

91

Pegylated anti-TNF monoclonal antibody

Subcutaneous injection

14

  1. kDa, kilodalton; TNF, tumor necrosis factor.