Cleanse the top of the medicine vial by rubbing vigorously with an alcohol wipe or a cotton ball wet with alcohol. Clean for 30 seconds and then let the alcohol dry." > Cleanse the top of the medicine vial by rubbing vigorously with an alcohol wipe or a cotton ball wet with alcohol. Clean for 30 seconds and then let the alcohol dry." /> Cleanse the top of the medicine vial by rubbing vigorously with an alcohol wipe or a cotton ball wet with alcohol. Clean for 30 seconds and then let the alcohol dry." />