Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 1:56 PM
Ignite Modification Date:
2025-12-24 @ 1:56 PM
NCT ID:
NCT05421195
Eligibility Criteria:
Inclusion Criteria:
1\. Previous diagnosis of COVID-19 infection; 2. Olfactory function was normal in the past, and the olfactory function decreased due to COVID-19 infection, which has occurred more than 2 weeks; 3. Olfactory function test score: TDI ≤ 30; 4.18 ≤ age ≤ 55 years old; 5.Good overall physical condition, without other diseases that may affect the test; 6. No active infection, such as uncontrolled pneumonia; 7. Women with reproductive potential and sexually active men agree to use acceptable and effective contraceptive methods.
Exclusion Criteria:
1\. Participants who refuse to sign informed consent; 2. Participants who have other diseases that affect the result, such as trauma, benign and malignant tumors of nasal cavity and paranasal sinuses, intracranial benign and malignant tumors, etc; 3. Participants with uncontrolled concurrent diseases that the researcher believes will interfere with the treatment; 4. Participants who has contraindications to oral corticosteroids, such as serious gastric and duodenal ulcer, diabetes, glaucoma, etc; 5. Participants who have serious neurological or mental diseases, including dementia and seizures; 6.Participants who have oral corticosteroids history within 2 weeks, or who have recently taken a large amount of oral corticosteroids and are not suitable after the evaluation of the researcher; 7. Participants who have used corticosteroids therapy during the treatment of COVID-19 and olfactory function didn't recover; 8. Pregnant or lactating women; 9. persons without personal freedom and independent civil capacity; 10. Participants who have been enrolled in other intervention clinical trials; 11. Participants who with autoimmune diseases; 12. Participants who has any situation that may hinder the compliance of the protocol study or the safety during the study; 13. Other situations that the investigators think are not suitable for the trial.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
55 Years
Study:
NCT05421195
Study Brief:
Protocol Section:
NCT05421195