A treatment regimen for rhinitis with rhinorrhea includes a daytime dosage unit containing medication for treating rhinitis and an anticholinergic agent for treating rhinorrhea, and a nighttime dosage unit containing medication for treating rhinitis and an attenuated dosage of anticholinergic agent or no anticholinergic agent. A pharmaceutical package for treating rhinitis with rhinorrhea includes a daytime dosage unit containing a medication for treating rhinitis and an anticholinergic agent for treating rhinorrhea, a nighttime dosage unit containing medication for treating rhinitis and an attenuated dosage of anticholinergic agent or no anticholinergic agent, indicia to distinguish between the daytime dosage unit and the nighttime dosage unit, instructions for coordinating the daytime dosage unit and the nighttime dosage unit as a treatment regimen for treating rhinitis with rhinorrhea, and a unifying container for housing the daytime dosage unit, the nighttime dosage unit, the indicia, and the instructions.