You may be interested in… Your cart is currently empty! New in store Reta ZPHC — 120 mg (5 vials × 24 mg) $589.00 Add to cart Reta ZPHC — 15 mg (15 mg * 1 vial) $119.00 Add to cart Tirze ZPHC — 15 mg (1 vial × 15 mg) $89.00 Add to cart Tirze ZPHC — 150 mg (5 vials × 30 mg) $699.00 Add to cart