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Microbial Study of Sublingual Immunotherapy Spray in Patients With Allergic Rhinitis

NCT06741787 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 100

Last updated 2024-12-19

No results posted yet for this study

Summary

The incidence of allergic rhinitis (AR) in Chinese adults was reported to be as high as 24.1% and 16.8% in children. The current symptomatic treatment has the disadvantage of poor efficacy and cannot change the natural course of the disease. Allergen immunotherapy (AIT) is the only causative treatment approved by the WHO, bringing a new option to patients with allergic diseases. The quality of allergen preparations is critical to the diagnosis and treatment of the disease, emphasizing the need for standardized preparations, and AIT treatment in the early stages of the disease may change the long-term progression of the disease. Recent studies have reported that the microbiome of patients with different efficacy of desensitization therapy is different and may be correlated with the clinical symptoms of patients, but no prospective studies have been reported.

Conditions

  • Rhinitis, Allergic

Interventions

DRUG

Patients desensitized by sublingual spray

Drug: Oraltekzc®️(Canis familiari), Oraltek®️(Felis domesticus), Oraltek®️(Alternaria alternata), dosage form: sublingual spray.

Sponsors & Collaborators

  • The First Affiliated Hospital with Nanjing Medical University

    lead OTHER

Principal Investigators

  • Lei Cheng, PhD · The First Affiliated Hospital with Nanjing Medical University

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-12-31
Primary Completion
2026-07-31
Completion
2026-07-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06741787 on ClinicalTrials.gov