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Search / Trial NCT06885346

Probiotics Improve Adult Allergic Rhinitis and Regulate Gut Microbiota

Launched by WECARE PROBIOTICS CO., LTD. · Mar 13, 2025

Trial Information

Current as of April 29, 2025

Completed

Keywords

ClinConnect Summary

No description provided

Gender

ALL

Eligibility criteria

  • Inclusion Criteria:
  • Voluntarily and in writing, sign an informed consent form agreeing to participate in this study; Able to complete the study as required by the trial protocol; Age between 18 and 65 years old; Meet the diagnostic criteria for allergic rhinitis established in the "Chinese Guidelines for the Diagnosis and Treatment of Allergic Rhinitis (2022 Revised Edition)"; Symptoms: Presence of two or more symptoms such as sneezing, watery rhinorrhea, nasal itching, and nasal congestion, with daily symptoms lasting or accumulating for more than 1 hour, which may be accompanied by eye itching, tearing, and redness of the eyes and other ocular symptoms; Signs: Pale and edematous nasal mucosa, which may be accompanied by watery secretions.-
  • Exclusion Criteria:
  • Use of drugs affecting the gut microbiota (including antimicrobial agents, probiotics, intestinal mucosal protective agents, traditional Chinese patent medicines, etc.) for more than 1 week within 1 month prior to screening; Patients with coexisting pulmonary tuberculosis; Patients with coexisting allergic asthma; Patients with nasal polyps or severe nasal septum deviation; Patients with severe systemic diseases or malignant tumors; Individuals with congenital genetic diseases or congenital immunodeficiency diseases; Regular use of probiotics or prebiotics within 6 months prior to the screening period; Patients with severe gastrointestinal diseases (including severe diarrhea, inflammatory bowel diseases, etc.); Individuals with metabolic syndrome (including obesity, dyslipidemia, hypertension, diabetes, etc.); Patients with sinusitis, otitis media, or respiratory tract infections; Individuals allergic to any components of the probiotics used in this trial; Pregnant or lactating women or those planning to conceive in the near future; Those who discontinue the test sample or take other medications midway, making it impossible to determine efficacy or with incomplete data; Recent use of products similar to the test function, affecting the judgment of the results; Participants who cannot participate in the trial due to their own reasons; Other participants deemed ineligible by the researcher. -

About Wecare Probiotics Co., Ltd.

wecare probiotics co., ltd. is a leading biotechnology firm dedicated to advancing gut health through innovative probiotic solutions. With a robust portfolio of research and development initiatives, the company focuses on formulating high-quality probiotic products that are backed by scientific evidence. Committed to enhancing the well-being of individuals, wecare probiotics collaborates with healthcare professionals and academic institutions to conduct clinical trials that evaluate the efficacy and safety of its formulations. The company's mission is to empower consumers with effective, research-driven probiotic options, fostering a healthier future for all.

Locations

Luoyang, Henan, China

Patients applied

0 patients applied

Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported