1. A liquid composition comprising;about 2.5 mg/ml to about 20 mg/ml of an anti-NGF antibody,
about 80 mg/ml to 85 mg/ml trehalose dihydrate,
about 9.0 mM to 10.0 mM histidine buffer,
about 0.05 mg/ml to 0.1 mg/ml disodium EDTA, and
about 0.01 mg/ml to 0.15 mg/ml polysorbate 20 (PS20),
wherein the pH of said composition is from 5.8 to 6.8, wherein the antibody comprises a heavy chain variable region amino acid sequence shown in SEQ ID NO: 1, and a light chain variable region amino acid sequence shown in SEQ ID NO: 2.