Be that as it may, these rundowns do exclude all conceivable incidental effects. Like most medications, hydrocodone can cause gentle to serious incidental effects. The following are arrangements of a portion of the more normal secondary effects this medication might cause. In any case, these rundowns do exclude all conceivable secondary effects. Remember that symptoms of a medication can rely upon: your ag other medical issue you have different prescriptions you take Your PCP or drug specialist can inform you seriously regarding the expected results of hydrocodone.