deltatrials
Completed OBSERVATIONAL NCT04802317

Intestinal Microbiota in COPD and Asthma (MicrObAs)

Identifying the Relationship Between the Features of the Composition and Functioning of the Intestinal Microbiota With the Course of Chronic Obstructive Pulmonary Disease and Asthma (MicrObAs)

Sponsor: Center for Strategic Planning and Management of Biomedical Health Risks

Conditions Chronic Respiratory Diseases
Interventions Identification of the composition of the intestinal microbiota
Updated 7 times since 2021 Last updated: Dec 5, 2023 Started: Jun 23, 2020 Primary completion: Jun 30, 2023 Completion: Dec 5, 2023
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Chronic Respiratory Diseases, this trial is completed. The trial is conducted by Center for Strategic Planning and Management of Biomedical Health Risks and has accumulated 7 data snapshots since 2020. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Apr 2021 – ~May 2022 · 13 months · monthly snapshotRecruiting~May 2022 – ~May 2023 · 12 months · monthly snapshotRecruiting~May 2023 – ~Jan 2024 · 8 months · monthly snapshotActive Not Recruiting~Jan 2024 – ~Jul 2024 · 6 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

7 versions recorded

  1. Sep 2025 — Present [monthly]

    Completed

  2. Sep 2024 — Sep 2025 [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Jan 2024 — Jul 2024 [monthly]

    Completed

    Status: Active Not Recruiting → Completed

  5. May 2023 — Jan 2024 [monthly]

    Active Not Recruiting

    Status: Recruiting → Active Not Recruiting

▶ Show 2 earlier versions

  1. May 2022 — May 2023 [monthly]

    Recruiting

  2. Apr 2021 — May 2022 [monthly]

    Recruiting

    First recorded

Jun 2020

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Center for Strategic Planning and Management of Biomedical Health Risks
  • National Medical Research Center for Therapy and Preventive Medicine
Data source: National Medical Research Center for Therapy and Preventive Medicine

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations