Correlation between etiology of autism and the colonization flora of nasal cavity and intestine

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000032051

Enrollment

Unknown

Registered

2020-04-18

Start date

2020-05-01

Completion date

Unknown

Last updated

2020-04-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Autism spectrum disorder

Interventions

case series:N/A

Eligibility

Sex/Gender

All

Age

No minimum to 18 Years

Inclusion criteria

Inclusion criteria: 1. Aged 0-18 years; 2. Patients diagnosed with autism spectrum disorder; 3. The parents are willing to participate and sign the informed consent form.

Exclusion criteria

Exclusion criteria: Nil

Design outcomes

Primary

Measure	Time frame
Metabolomics;Genomics;Inflammatory factors;transplantation experiment of intestinal flora;Animal experiment;	—

Secondary

Measure	Time frame
Genomics of parental stool samples;	—

Countries

China

Contacts

Public ContactLi Bilian

Guangzhou Women and Children Medical Center

13570226780@126.com+86 13570226780

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026