If you are found to still have urethritis, re-
treatment may be recommended; the standard approach is to treat such men with
azithromycin (Zithromax) with or without metronidazole (Flagyl and other brands). Please try to avoid urinating for at least 4 hours before being examined; this aids in detecting subtle evidence of urethritis. (Best is to arrange an early morning appointment, avoid fluids near bedtime, and get examined before first urination of the day.