Factors Influencing the Prognosis of Olfactory Dysfunction After Upper Sensation

NCT04918953 PHASE2 NOT_YET_RECRUITING

Objective: This study aimed to analyze the outcomes of post-infectious olfactory dysfunction treated with different doses of corticosteroids and specify factors related to the curative effect. Methods: The medical records of patients diagnosed with post-infectious olfactory dysfunction from January 2020 to december 2025 were reviewed. All patients were treated with different doses of oral corticosteroids for 12 days or they inhaled corticosteroids for 1 month.

Details

Lead sponsor	Second Affiliated Hospital, School of Medicine, Zhejiang University
Phase	PHASE2
Status	NOT_YET_RECRUITING
Enrolment	90
Start date	Wed Jun 02 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
Completion	Wed Dec 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Conditions

• Outcome

Interventions

• methylprednisolone
• budesonide atomization suspension

Countries

China