A Study of MRx-4DP0004 in Asthma
Public ClinicalTrials.gov record NCT03851250. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A First in Human, Double-blind, Placebo-controlled, Multicentre Phase I/II Study to Evaluate the Safety, Tolerability and Immune Modulatory Effects of MRx-4DP0004 in Participants Taking Long-term Control Medication for Their Asthma
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a multicentre, phase I/II, double-blind, placebo-controlled study of MRx-4DP0004 in participants taking long-term medication for asthma. Participants will take two capsules of MRx-4DP0004 twice daily in addition to their existing asthma medication for 12 weeks. Safety and tolerability and immune modulatory effects of MRx-4DP0004 will be assessed throughout the study.
Study identification
- NCT ID
- NCT03851250
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 34 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 3, 2019
- Primary completion
- Apr 25, 2023
- Completion
- Apr 25, 2023
- Last update posted
- Apr 16, 2024
2019 – 2023
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| OHSU Allergy and Clinical Immunology Clinic | Portland | Oregon | 97239 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 3 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03851250, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 16, 2024 · Synced Sep 28, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03851250 live on ClinicalTrials.gov.