Preferred Urinary Pain Relief. Phenazopyridine HCL - Experience preferred urinary pain relief with Preferred Maximum Strength Urinary Pain Relief Treatment. Each tablet contains Phenazopyridine HCL 99.5mg, providing prompt relief from pain, urgency, frequency, and burning sensations during urination and other urinary tract irritations. Trust Preferred Urinary Pain Relief Tablets to ease discomfort and restore comfort quickly and effectively.