The study aimed to determine if the medication Ramatroban could be reduced for patients with perennial allergic rhinitis once their nasal symptoms improved.
After administering Ramatroban for 4 weeks, significant improvements were observed in symptoms like sneezing, runny nose, and congestion, and these benefits persisted even after the dosage was halved for another 4 weeks.
The research also showed a significant reduction in eosinophils in nasal smears, indicating decreased inflammation, supporting the idea that the medication dose can be lowered without losing effectiveness.