Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT03883984 · ClinicalTrials.gov registry record · Phase 1

Cysteamine for Asthma

A Phase 1 study, sponsored by Children's Hospital Medical Center, Cincinnati.

Completed
Registry status
Phase 1
Development phase
60
Enrollment target

NCT03883984: Completed Phase 1 study, sponsored by Children's Hospital Medical Center, Cincinnati.

NCT03883984 is a Phase 1 study that has completed, run by Children's Hospital Medical Center, Cincinnati. The registered enrollment target is 60 participants, roughly in line with the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target. According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT03883984, a Phase 1 study, has completed, sponsored by Children's Hospital Medical Center, Cincinnati.

COMPLETED
Registry status
Phase 1
Development phase
60 participants
Enrollment target

Study Summary

The purpose of this study is to see if a medicine called Cysteamine, given along with standard asthma care, will improve asthma symptoms and lung function.

Primary Outcome

Asthma symptom severity score will be classified using the Expert Panel Report 3 (EPR-3) criteria for untreated asthma. The level of impairment is based on the most severe indication of the following criteria: 1. Symptoms, 2. Nighttime awakenings, 3. Short-Acting Beta Agonist (SABA) use for symptom control, 4. Interference with normal activity, and 5. Lung Function.

Interventions

  • DRUG Placebo Oral Tablet
  • DRUG Cysteamine Bitartrate

Trial Details

FieldValue
Enrollment Target 60 participants
Start Date 2019-06-18
Est. Completion 2021-02-10
Phase Phase 1

What the finished NCT03883984 record still lists

NCT03883984 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 60 participants, a relatively small participant target, roughly in line with the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target.

The record links to 0 conditions, and to 2 interventions - of which Placebo Oral Tablet is the first listed.

NCT03883984 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03883984 about?

NCT03883984 is a clinical study titled "Cysteamine for Asthma". The purpose of this study is to see if a medicine called Cysteamine, given along with standard asthma care, will improve asthma symptoms and lung function.

What is the current status of trial NCT03883984?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 60 participants. The study started on 2019-06-18. Estimated completion is 2021-02-10.

What interventions are being tested in trial NCT03883984?

The interventions under investigation include: Placebo Oral Tablet (DRUG), Cysteamine Bitartrate (DRUG).

Who is sponsoring clinical trial NCT03883984?

This trial is sponsored by Children's Hospital Medical Center, Cincinnati, which has 571 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03883984's enrollment target sits among peer trials

60 831st of 2000 higher than 1,106 of 2,000 other Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT00576069 · 60 participants

    Mechanism(s)of Airflow Limitation in Moderate-severe Persistent Asthma

  • NCT01297400 · 60 participants · Phase 2

    Phase 2 Pilot Study of the Safety and Efficacy of Topical MW-III in Thermal Burns

  • NCT01734122 · 60 participants

    Stereotactic Radiosurgery for Essential Tremor and Parkinsonian Tremor

  • NCT01804634 · 60 participants · Phase 2

    Reduced Intensity Haploidentical BMT for High Risk Solid Tumors

Similar registry start date

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

  • NCT07125183 · started 2026-12 · Phase 2

    Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma

  • NCT07292298 · started 2026-11 · Phase 2

    Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates

  • NCT04263285 · started 2026-10 · NA

    Treatment of Depression Post-SCI

Source: ClinicalTrials.gov NCT03883984, the US trial registry maintained by the National Library of Medicine. NCT03883984 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.