The present invention relates to a fibrin glue composition for repairing a nerve damage, and/or enhancing the functional recovery of a damaged nerve which comprises an effective amount of nerve growth factor and/or nerve repair enhancer, fibrinogen, aprotinin and divalent calcium ions. The invention also relates to use of these ingredients in the manufacture of a medicament for repairing nerve damages, and/or enhancing the functional recovery of a damaged nerve by topically applying to a damaged nerve the fibrin glue composition of the invention.