A Perception-Based Survey on Practice Patterns Pertaining to the Diagnosis and Management of Allergic Rhinitis in India.

Introduction: Allergic rhinitis (AR) is increasingly prevalent in India, affecting a significant portion of the population and adversely impacting their quality of life. This nationwide survey aimed to explore the perceptions and clinical preferences of Indian physicians regarding the perceived prevalence, common symptoms, and various available treatments for AR.

Methods: This cross-sectional, observational, digital questionnaire-based survey was conducted from September 2022 to March 2023, involving physicians sharing insights on prevalence rates, diagnostic approaches, medication preferences, and immunotherapy practices in AR management.

Results: A total of 1608 physicians participated in this survey. The majority of physicians (n=684, 42.5%) reported that the prevalence of AR in routine clinical practice is between 21 and 40%. Physicians also noted a substantial burden of AR with asthma (n=626, around 40%). Total IgE count was reported as a mandatory test for the diagnosis of AR by 47.5% of physicians (n=764). For the management of mild cases of seasonal or perennial AR, 980 (60.9%) physicians preferred fexofenadine as an oral antihistamine of choice. Fluticasone furoate was the preferred intranasal corticosteroid (INCS) option (67.1% of physicians (n=1079)), for the management of patients with moderate to severe AR, the most recommended duration of INCS therapy was two to four months (40.9% of physicians). Doctors recommended a montelukast and antihistamine combination in mild AR (n=152, 9.5%), mild AR not responding to antihistamine alone (n=291, 18.1%), moderate to severe AR along with INCS (n=252, 15.7%), and AR with mild asthma (n=74, 4.6%). The majority of physicians (n=1512, 75.6%) preferred using fexofenadine in combination with montelukast for the management of AR. The majority of physicians (n=839, 52.2%) opined that the efficacy rate of oral montelukast-fexofenadine was 60-90% in the management of mild-moderate AR. Around 55.3% of physicians (n=889) had not used immunotherapy in their clinical practice.

Conclusion: These observations offer a holistic view of how Indian physicians perceive the management of AR, a condition highly prevalent in India and often associated with asthma. It also highlights the treatment strategies employed in their day-to-day clinical practice.